N,N'-Dimethylthiourea, 98.5%

About N,N'-Dimethylthiourea, 98.5%

N,N'-Dimethylthiourea is an organosulfur compound carrying the CAS registry number 534-13-4, specified at 99% purity. Its molecular formula is C3H8N2S and its molecular weight is 104.18 g/mol. The IUPAC name is 1,3-dimethylthiourea. Common synonyms include Thiourea, N,N'-dimethyl- and sym-Dimethylthiourea.

It is supplied as a white to off-white crystals or crystalline chunks or solid. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Danger” with 4 hazard statements. Review the Safety Data Sheet before use.

Typical applications include polymer and resin production and paints, coatings and inks. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer N,N'-Dimethylthiourea in 5 g, 100 g, 500 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Polymer & resin production
Paints, coatings & inks

Industries

Specifications & identifiers

Chemical identifiers
Product name	N,N'-Dimethylthiourea, 98.5%
Catalogue No.	VQ-010905
CAS Number	534-13-4
IUPAC name	1,3-dimethylthiourea
Molecular formula	C₃H₈N₂S
Molecular weight	104.18 g/mol
Exact mass	104.0408
Purity / assay	99%
HSN code	29429090
InChIKey	VLCDUOXHFNUCKK-UHFFFAOYSA-N
SMILES	CNC(=S)NC
PubChem CID	2723631

Physical properties
Physical form	Crystalline
Appearance	White to off-white crystals or crystalline chunks or solid
LogP (XLogP3)	-0.2
H-bond donors / acceptors	2 / 1
TPSA	56.2 Å²
Synonyms	Thiourea, N,N'-dimethyl-, sym-Dimethylthiourea, 1,3-Dimethyl-2-thiourea, Dimethylthiocarbamide, 1,3-Dimethylisothiourea, Dimethyl-2-thiourea, Urea, 1,3-dimethyl-2-thio-, 4-04-00-00217 (Beilstein Handbook Reference), Thiourea, dimethyl-, 1,3-dimethyl-thiourea, bis(methylamino)methane-1-thione, 1,3-dimethylthio urea

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H302Harmful if swallowed
H312Harmful in contact with skin
H317May cause an allergic skin reaction

Precautionary statements: P261, P264, P270, P272, P280, P301 + P316, P301 + P317, P302 + P352, P317, P321, P330, P333 + P317, P362 + P364, P405, 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 N,N'-Dimethylthiourea, 98.5%?

The CAS Registry Number of N,N'-Dimethylthiourea, 98.5% is 534-13-4. It is also known as Thiourea, N,N'-dimethyl-, sym-Dimethylthiourea, 1,3-Dimethyl-2-thiourea.

What is the molecular formula and molecular weight of N,N'-Dimethylthiourea, 98.5%?

N,N'-Dimethylthiourea, 98.5% has the molecular formula C3H8N2S and a molecular weight of 104.18 g/mol. Its IUPAC name is 1,3-dimethylthiourea.

Which grade and pack sizes of N,N'-Dimethylthiourea, 98.5% can I order?

We supply N,N'-Dimethylthiourea, 98.5% in (99%) grade, in 5 g, 100 g, 500 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with N,N'-Dimethylthiourea, 98.5%?

Yes. Every lot of N,N'-Dimethylthiourea, 98.5% 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 N,N'-Dimethylthiourea, 98.5% be shipped internationally?

Yes. N,N'-Dimethylthiourea, 98.5% 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.