Ethylene thiourea, ≥99%

Name: Ethylene thiourea, ≥99%
Brand: Vaqora Chemicals
SKU: VQ-012192

About Ethylene thiourea, ≥99%

Listed under CAS 96-45-7, Ethylene thiourea is an imidazole derivative available from Vaqora Chemicals, specified at ≥99% purity. Formula C3H6N2S, molecular weight 102.16 g/mol. The IUPAC name is imidazolidine-2-thione. Alternative names: 1,3-Ethylene-2-thiourea and N,N-Ethylenethiourea.

The material typically appears as a white to pale-green powder. Key physical data: a melting point of 196-204 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Ethylene thiourea in 100 g, 500 g and 4 x 25 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Ethylene thiourea, ≥99%
Catalogue No.	VQ-012192
CAS Number	96-45-7
IUPAC name	imidazolidine-2-thione
Molecular formula	C₃H₆N₂S
Molecular weight	102.16 g/mol
Exact mass	102.0252
Purity / assay	≥99%
HSN code	29349900
InChIKey	PDQAZBWRQCGBEV-UHFFFAOYSA-N
SMILES	C1CNC(=S)N1
PubChem CID	2723650

Physical properties
Physical form	Powder
Appearance	White to pale-green powder
Melting point	196-204 °C
LogP (XLogP3)	-0.7
H-bond donors / acceptors	2 / 1
TPSA	56.2 Å²
Synonyms	1,3-Ethylene-2-thiourea, N,N-Ethylenethiourea, 2-Imidazolidinethione, 2-Mercaptoimidazoline, Imidazolidinethione, Soxinol 22, Mercazin I, Warecure C, Rhenogran ETU, Pennac CRA, N,N'-Ethylenethiourea, Sanceller 22

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed

Precautionary statements: P203, P264, P270, P280, P301 + P317, P318, P330, 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

Other grades of CAS 96-45-7

Synthesis

Ethylene thiourea, 98%

CAS: 96-45-7
Formula: C₃H₆N₂S
MW: 102.16 g/mol

VQ-012191

Frequently asked questions

What is the CAS number of Ethylene thiourea, ≥99%?

The CAS Registry Number of Ethylene thiourea, ≥99% is 96-45-7. It is also known as 1,3-Ethylene-2-thiourea, N,N-Ethylenethiourea, 2-Imidazolidinethione.

What is the molecular formula and molecular weight of Ethylene thiourea, ≥99%?

Ethylene thiourea, ≥99% has the molecular formula C3H6N2S and a molecular weight of 102.16 g/mol. Its IUPAC name is imidazolidine-2-thione.

Which grade and pack sizes of Ethylene thiourea, ≥99% can I order?

We supply Ethylene thiourea, ≥99% in (≥99%) grade, in 100 g, 500 g, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ethylene thiourea, ≥99%?

Yes. Every lot of Ethylene thiourea, ≥99% 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 Ethylene thiourea, ≥99% be shipped internationally?

Yes. Ethylene thiourea, ≥99% 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.