Monosulfiram

Name: Monosulfiram
Brand: Vaqora Chemicals
SKU: VQ-003976

About Monosulfiram

Vaqora Chemicals supplies Monosulfiram in IP/BP/USP grade, an anti-infective API registered under CAS number 95-05-6. Its molecular formula is C10H20N2S3 and its molecular weight is 264.5 g/mol. Systematically, it is named diethylcarbamothioyl N,N-diethylcarbamodithioate. Common synonyms include Tetmosol and Bis(N,N-diethylthiocarbamoyl) sulfide.

It is supplied as a solution. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 5 hazard statements. Review the Safety Data Sheet before use.

As an active pharmaceutical ingredient within our antiviral, antifungal and antiparasitic APIs range, it is offered in IP/BP/USP grade for formulation development, generic drug programmes and commercial manufacturing. It is used across pharmaceutical manufacturing.

Standard pack sizes are 1 kg, 5 kg and 25 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Anti-infective formulations
Generic drug development
Formulation R&D

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Monosulfiram
Catalogue No.	VQ-003976
CAS Number	95-05-6
IUPAC name	diethylcarbamothioyl N,N-diethylcarbamodithioate
Molecular formula	C₁₀H₂₀N₂S₃
Molecular weight	264.5 g/mol
Exact mass	264.0789
Grade	IP/BP/USP
InChIKey	CTPKSRZFJSJGML-UHFFFAOYSA-N
SMILES	CCN(CC)C(=S)SC(=S)N(CC)CC
PubChem CID	7215

Physical properties
Physical form	Solution
Appearance	(Yellowish brown) A yellow or yellowish brown solid. odour sulphurous. practically insoluble in water. freely soluble in organic solvents. practically insoluble in acids and in alkalis
LogP (XLogP3)	3.1
H-bond donors / acceptors	0 / 3
TPSA	96 Å²
Synonyms	Tetmosol, Bis(N,N-diethylthiocarbamoyl) sulfide, Tetraethylthiuram monosulfide, Sanigal, Sarcocide B, Tetraethyl thiuram monosulfide, Thiuram monosulfide, tetraethyl-, Sulfide, bis(diethylthiocarbamoyl), Carbamic anhydride, tetraethyltrithio-, Sulfide, bis((diethylamino)thioxomethyl), Thiodicarbonic diamide ([(H2N)C(S)]2S), tetraethyl-, Sulfiram (INN)

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H373May causes damage to organs through prolonged or repeated exposure
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P260, P264, P270, P273, P280, P301 + P317, P302 + P352, P317, P319, P321, P330, P362 + P364, P391, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Monosulfiram?

The CAS Registry Number of Monosulfiram is 95-05-6. It is also known as Tetmosol, Bis(N,N-diethylthiocarbamoyl) sulfide, Tetraethylthiuram monosulfide.

What is the molecular formula and molecular weight of Monosulfiram?

Monosulfiram has the molecular formula C10H20N2S3 and a molecular weight of 264.5 g/mol. Its IUPAC name is diethylcarbamothioyl N,N-diethylcarbamodithioate.

Which grade and pack sizes of Monosulfiram can I order?

We supply Monosulfiram in IP/BP/USP grade, in 1 kg, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Monosulfiram?

Yes. Every lot of Monosulfiram is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Monosulfiram be shipped internationally?

Yes. Monosulfiram is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.