Name: Tetraethylthiuram disulfide (Disulfiram)
Brand: Selleck Chemicals
SKU: S1680
Rating: 5 (50 reviews)

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Control de calidad (Quality Control)

Lote: Pureza: 99.91%

99.91

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Cultivo celular, tratamiento y concentración de trabajo
(Cell Culture, Treatment & Working Concentration)

Líneas celulares	Tipo de ensayo	Tiempo de incubación	Descripción de la actividad	PMID
insect cells	Function assay	30 mins	Inhibition of recombinant human LOXL4 expressed in baculovirus infected insect cells using diaminopentane as substrate preincubated for 30 mins followed by substrate addition measured after 1 hr by fluorimetric method, IC50 = 0.059 μM.	30098867
CHO	Function assay	30 mins	Inhibition of recombinant human LOXL3 expressed in CHO cells using diaminopentane as substrate preincubated for 30 mins followed by substrate addition measured after 1 hr by fluorimetric method, IC50 = 0.093 μM.	30098867
MCF7	Antiproliferative assay	72 hrs	Antiproliferative activity against human MCF7 cells expressing BCA2 and estrogen receptor after 72 hrs by MTT assay, IC50 = 0.1 μM.	20222671
NS0	Function assay	30 mins	Inhibition of recombinant LOXL2 (unknown origin) expressed in NS0 cells using diaminopentane as substrate preincubated for 30 mins followed by substrate addition measured after 1 hr by fluorimetric method, IC50 = 0.15 μM.	30098867
T47D	Antiproliferative assay	72 hrs	Antiproliferative activity against human T47D cells expressing BCA2 and estrogen receptor after 72 hrs by MTT assay, IC50 = 0.17 μM.	20222671
MDA-MB-231	Antiproliferative assay	72 hrs	Antiproliferative activity against human MDA-MB-231 cells expressing BCA2 and ERalpha after 72 hrs by MTT assay, IC50 = 0.32 μM.	20222671
HEK293	Function assay	30 mins	Inhibition of recombinant human LOX expressed in HEK293 cells using diaminopentane as substrate preincubated for 30 mins followed by substrate addition measured after 1 hr by fluorimetric method, IC50 = 0.32 μM.	30098867
CHO	Function assay		Agonist activity at human TRPA1 channel expressed in CHO cells assessed as increase in intracellular calcium levels, EC50 = 3 μM.	20356305
CEM-SS	Antiviral assay		Antiviral activity against HIV-1 in CEM-SS cells using XXT assay, IC50 = 3.9 μM.	9207937
MCF10A	Antiproliferative assay	72 hrs	Antiproliferative activity against human MCF10A cells after 72 hrs by MTT assay, IC50 = 10 μM.	20222671
HepG2	Cytotoxicity assay	72 hrs	Cytotoxicity against human HepG2 cells assessed as reduction in cell viability after 72 hrs by MTT assay, IC50 = 38 μM.	29571571
TC32	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for TC32 cells	29435139
DAOY	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for DAOY cells	29435139
SJ-GBM2	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SJ-GBM2 cells	29435139
A673	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for A673 cells	29435139
SK-N-MC	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-MC cells	29435139
BT-37	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-37 cells	29435139
NB-EBc1	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB-EBc1 cells	29435139
U-2 OS	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for U-2 OS cells	29435139
Saos-2	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Saos-2 cells	29435139
SK-N-SH	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-SH cells	29435139
NB1643	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for NB1643 cells	29435139
LAN-5	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for LAN-5 cells	29435139
BT-12	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-12 cells	29435139
Rh18	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh18 cells	29435139
OHS-50	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for OHS-50 cells	29435139
RD	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for RD cells	29435139
MG 63 (6-TG R)	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for MG 63 (6-TG R) cells	29435139
fibroblast cells	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for control Hh wild type fibroblast cells	29435139
Rh41	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Rh41 cells	29435139
NB1643	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for NB1643 cells	29435139
A673	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for A673 cells)	29435139
LAN-5	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for LAN-5 cells	29435139
DAOY	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for DAOY cells	29435139
SJ-GBM2	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for SJ-GBM2 cells	29435139
BT-37	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for BT-37 cells	29435139
TC32	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for TC32 cells	29435139
U-2 OS	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for U-2 OS cells	29435139
Rh41	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for Rh41 cells	29435139
RD	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for RD cells	29435139
Saos-2	qHTS assay		qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Confirmatory screen for Saos-2 cells	29435139
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Información química, almacenamiento y estabilidad (Chemical Information, Storage & Stability)

Peso molecular	296.54	Fórmula	C₁₀H₂₀N₂S₄	Almacenamiento (Desde la fecha de recepción)	3 años-20°Cpolvo
Nº CAS	97-77-8	Descargar SDF		Almacenamiento de soluciones madre	1 año-80°Cen disolvente 1 mes-20°Cen disolvente
Sinónimos	NSC 190940, Tetraethylthiuram disulfide, TETD			Smiles	CCN(CC)C(=S)SSC(=S)N(CC)CC

Solubilidad (Solubility)

In vitro
Lote:

DMSO : 59 mg/mL (198.96 mM)
(El DMSO contaminado con humedad puede reducir la solubilidad. Usar DMSO fresco y anhidro.)

Ethanol : 59 mg/mL

Water : Insoluble

Calculadora de Molaridad

Masa	Concentración	Volumen	Peso molecular
=	×	×

Calculadora de Dilución Calculadora de Peso Molecular

In vivo Lote:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 Corn oil Validado por los laboratorios Selleck. Si necesita ajustes en esta formulación, contacte con nuestro equipo de ventas para pruebas personalizadas.	5.000mg/ml (16.86mM)	Taking the 1 mL working solution as an example, add 50 μL of 100 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validado por los laboratorios Selleck. Si necesita ajustes en esta formulación, contacte con nuestro equipo de ventas para pruebas personalizadas.	3.900mg/ml (13.15mM)	Taking the 1 mL working solution as an example, add 50 μL of 78 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validado por los laboratorios Selleck. Si necesita ajustes en esta formulación, contacte con nuestro equipo de ventas para pruebas personalizadas.	3.333mg/ml (11.24mM)	Taking the 1 mL working solution as an example, add 50 μL of 66.67 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	10%DMSO 1 40%PEG300 2 5%Tween80 3 45%ddH2O Validado por los laboratorios Selleck. Si necesita ajustes en esta formulación, contacte con nuestro equipo de ventas para pruebas personalizadas.	4.000mg/ml (13.49mM)	Taking the 1 mL working solution as an example, add 100 μL of 40 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to make it clear; then continue to add 450 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Clear solution	5%DMSO 1 40%PEG300 2 5%Tween80 3 50%ddH2O Validado por los laboratorios Selleck. Si necesita ajustes en esta formulación, contacte con nuestro equipo de ventas para pruebas personalizadas.	5.000mg/ml (16.86mM)	Taking the 1 mL working solution as an example, add 50 μL of 100 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Clear solution	5% DMSO 1 95% Corn oil Validado por los laboratorios Selleck. Si necesita ajustes en esta formulación, contacte con nuestro equipo de ventas para pruebas personalizadas.	2.500mg/ml (8.43mM)	Taking the 1 mL working solution as an example, add 50 μL of 50 mg/ml clear DMSO stock solution to 950 μL of corn oil and mix evenly. The mixed solution should be used immediately for optimal results.

Calculadora de formulación in vivo (Solución clara)

Paso 1: Introduzca la información a continuación (Recomendado: Un animal adicional para tener en cuenta la pérdida durante el experimento)

Dosis: mg/kg Peso promedio de los animales: g Volumen de dosificación por animal:μL Número de animales:

Paso 2: Introduzca la formulación in vivo (Esto es solo la calculadora, no la formulación. Por favor, contáctenos primero si no hay una formulación in vivo en la sección de Solubilidad.)

% DMSO + % + % Tween 80 + % ddH₂O

%DMSO+ %

Resultados del cálculo:

Concentración de trabajo: mg/ml;

Método para preparar el líquido maestro de DMSO: mg fármaco predissuelto en μL DMSO ( Concentración del líquido maestro mg/mL, Por favor, contáctenos primero si la concentración excede la solubilidad del DMSO del lote del fármaco. )

Método para preparar la formulación in vivo: Tomar μL DMSO líquido maestro, luego añadirμL PEG300, mezclar y clarificar, luego añadirμL Tween 80, mezclar y clarificar, luego añadir μL ddH₂O, mezclar y clarificar.

Método para preparar la formulación in vivo: Tomar μL DMSO líquido maestro, luego añadir μL Aceite de maíz, mezclar y clarificar.

Nota: 1. Por favor, asegúrese de que el líquido esté claro antes de añadir el siguiente disolvente.
2. Asegúrese de añadir el (los) disolvente(s) en orden. Debe asegurarse de que la solución obtenida, en la adición anterior, sea una solución clara antes de proceder a añadir el siguiente disolvente. Se pueden utilizar métodos físicos como el vórtice, el ultrasonido o el baño de agua caliente para ayudar a la disolución.

Mecanismo de acción (Mechanism of Action)

Targets/IC₅₀/Ki	ALDH1 (Cell-free assay) 0.15 μM ALDH2 (Cell-free assay) 1.45 μM
In vitro	Disulfiram-copper complex potently inhibits the proteasomal activity in cultured breast cancer MDA-MB-231 and MCF10DCIS.com cells, but not normal, immortalized MCF-10A cells, before induction of apoptotic cancer cell death. This compound (DS), a clinically used anti-alcoholism drug, strongly inhibits constitutive and 5-FU-induced NF-kappaB activity in a dose-dependent manner. It inhibits both NF-kappaB nuclear translocation and DNA binding activity but has no effect on 5-FU-induced IkappaBalpha degradation. This chemical significantly enhances the apoptotic effect of 5-FU on DLD-1 and RKO(WT) cell lines and synergistically potentiated the cytotoxicity of 5-FU to both cell lines. It also effectively abolishes 5-FU chemoresistance in a 5-FU resistant cell line H630(5-FU) in vitro. Oseltamivir decreases the number of viable cells, and the addition of CuCl(2) significantly enhances the DSF-induced cell death to less than 10% of control. This compound given to melanoma cells in combination with Cu2+ or Zn2+ decreases expression of cyclin A and reduces proliferation in vitro at lower concentrations than disulfiram alone.
In vivo	Disulfiram significantly inhibits the tumor growth (by 74%), associated with in vivo proteasome inhibition (as measured by decreased levels of tumor tissue proteasome activity and accumulation of ubiquitinated proteins and natural proteasome substrates p27 and Bax) and apoptosis induction (as shown by caspase activation and apoptotic nuclei formation) in mice bearing MDA-MB-231 tumor xenografts. This compound blocks the P-glycoprotein extrusion pump, inhibits the transcription factor nuclear factor-kappaB, sensitizes tumors to chemotherapy, reduces angiogenesis, and inhibits tumor growth in mice. It inhibits growth and angiogenesis in melanomas transplanted in severe combined immunodeficient mice, and these effects are potentiated by Zn2+ supplementation.
Referencias	[1] https://pubmed.ncbi.nlm.nih.gov/17079463/ [2] https://pubmed.ncbi.nlm.nih.gov/12584750/ [3] https://pubmed.ncbi.nlm.nih.gov/15615540/ [4] https://pubmed.ncbi.nlm.nih.gov/15367699/ [5] https://pubmed.ncbi.nlm.nih.gov/9354647/ [6] https://pubmed.ncbi.nlm.nih.gov/32367036/

Información del ensayo clínico (Clinical Trial Information)

(datos de https://clinicaltrials.gov, actualizado el 2026-02-10)

Número NCT	Reclutamiento	Condiciones	Patrocinador/Colaboradores	Fecha de inicio	Fases
NCT06793488	RECRUITING	Alcohol Use Disorder	Columbia University	2025-09-15	EARLY_PHASE1
NCT06319872	RECRUITING	Alcohol Use Disorder; Retinal Dystrophies; Age-Related Macular Degeneration; Retinitis Pigmentosa; Stargardt Disease	University of Rochester	2025-05-19	PHASE1
NCT01777919	NOT_YET_RECRUITING	Glioblastoma Multiforme	Olympion Medical Center	2027-01	PHASE2
NCT07477457	RECRUITING	Osteosarcoma; Metastasis	Memorial Sloan Kettering Cancer Center	2026-03-11	PHASE2
NCT07719127	NOT_YET_RECRUITING	Brain (Nervous System) Cancers	Case Comprehensive Cancer Center	2026-10	PHASE1
NCT07534332	NOT_YET_RECRUITING	Rheumatoid Arthritis; Inflammation; Obesity	University of Oklahoma	2026-09	PHASE2

C1=C0/X	C1:	LOG(C1):
C2=C1/X	C2:	LOG(C2):
C3=C2/X	C3:	LOG(C3):
C4=C3/X	C4:	LOG(C4):
C5=C4/X	C5:	LOG(C5):
C6=C5/X	C6:	LOG(C6):
C7=C6/X	C7:	LOG(C7):
C8=C7/X	C8:	LOG(C8):

Tetraethylthiuram disulfide (Disulfiram) Inhibidor de ALDH

Peso molecular: 296.54

Control de calidad (Quality Control)

Cultivo celular, tratamiento y concentración de trabajo
(Cell Culture, Treatment & Working Concentration)

Información química, almacenamiento y estabilidad (Chemical Information, Storage & Stability)

Solubilidad (Solubility)

Calculadora de Molaridad

Calculadora de formulación in vivo (Solución clara)

Mecanismo de acción (Mechanism of Action)

Información del ensayo clínico (Clinical Trial Information)

Tetraethylthiuram disulfide (Disulfiram) Inhibidor de ALDH

Peso molecular: 296.54

Control de calidad (Quality Control)

Cultivo celular, tratamiento y concentración de trabajo (Cell Culture, Treatment & Working Concentration)

Información química, almacenamiento y estabilidad (Chemical Information, Storage & Stability)

Solubilidad (Solubility)

Calculadora de Molaridad

Calculadora de formulación in vivo (Solución clara)

Mecanismo de acción (Mechanism of Action)

Información del ensayo clínico (Clinical Trial Information)

Cultivo celular, tratamiento y concentración de trabajo
(Cell Culture, Treatment & Working Concentration)