Disulfiram
Also known as: Tetraethylthiuram disulfide, Antabuse, TTD, tetraethylthioperoxydicarbonic diamide, tetraethylthiuram disulphide, Esperal, Etabus, Teturamin
Disulfiram (CAS 97-77-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H20N2S4 and a molecular weight of 296.539 g/mol. Key properties include a melting point of 69-71 °C(lit.), a boiling point of 369.0±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 177.0±23.2 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H317 — May cause an allergic skin reaction and H373 — May cause damage to organs through prolonged exposure. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 97-77-8
- Jingsj CID
- J-18673-2
- Molecular Formula
- C10H20N2S4
- Molecular Weight
- 296.539 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 69-71 °C(lit.) |
|---|---|
| Boiling Point | 369.0±25.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 177.0±23.2 °C |
| Exact Mass | 296.050934 |
| PSA | 121.26000 |
| LogP | 3.88 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.620 |
| Additional Property | 0.02 g/100 mL |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H317 — May cause an allergic skin reaction
- H373 — May cause damage to organs through prolonged exposure
- H410 — Very toxic to aquatic life with long lasting effects
Activity & Biological Data
| Additional Information | [1]. Chen D, ert al. Disulfiram, a clinically used anti-alcoholism drug and copper-binding agent, induces apoptotic cell death in breast cancer cultures and?xenografts?via?inhibition?of the proteasome?activity. Cancer Res. 2006 Nov 1;66(21):10425-33. [2]. Wang W, et al. Disulfiram-mediated inhibition of NF-kappaB activity enhances cytotoxicity of 5-fluorouracil in human colorectal cancer cell lines. Int J Cancer. 2003 Apr 20;104(4):504-11. [3]. Cen D, et al. Disulfiram facilitates intracellular Cu uptake and induces apoptosis in human melanoma cells. J Med Chem. 2004 Dec 30;47(27):6914-20. [4]. Brar SS, et al. Disulfiram inhibits activating transcription factor/cyclic AMP-responsive element binding protein and human melanoma growth in a metal-dependent manner in vitro, in mice and in a patient with metastatic disease. Mol Cancer Ther. 2004 Sep;3 |
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Customs & Trade Information
| HS Code | 29303000 |
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Frequently Asked Questions
What is the CAS number of Disulfiram?
The CAS number of Disulfiram is 97-77-8.
What are the molecular formula and molecular weight of Disulfiram?
Disulfiram has molecular formula C10H20N2S4 and molecular weight 296.539 g/mol.
Is Disulfiram hazardous?
Disulfiram has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H317 — May cause an allergic skin reaction; H373 — May cause damage to organs through prolonged exposure.
What are the upstream and downstream products of Disulfiram?
For Disulfiram, Upstream Products: Carbon disulphide, Diethylamine, Sodium diethyldithiocarbamate; Downstream Products: 2-Benzothiazolyl diethyldithiocarbamate, Sulfiram, N,N-Diethylcarbamoyl chloride.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Disulfiram (CAS 97-77-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-18673-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.