Ethylenethiourea (CAS 96-45-7) Sigma-Aldrich

Ethylenethiourea molecular structure — Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of Ethylenethiourea (CAS 96-45-7). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS	96-45-7
Molecular formula	C3H6N2S
Molecular weight	102.16 g/mol
IUPAC name	imidazolidine-2-thione
Synonyms	imidazolidine-2-thione · 2-Imidazolidinethione · 2-Mercaptoimidazoline · Imidazolidinethione · Soxinol 22 · Mercazin I

Safety & Hazards (GHS) Danger

Irritant

Health hazard

H302 Harmful if swallowed
H360D May damage the unborn child
H351 Suspected of causing cancer
H372 Causes damage to organs through prolonged or repeated exposure

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand	Product / grade	Code
Sigma	2-IMIDAZOLIDINETHIONE, 98%	I504-100G I504-1KG	Request Quote
Sigma	2-Imidazolidinethione	03940-100G	Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.