1-Ethyl-3-guanidinothiourea hydrochloride

1-乙基-3-胍基硫脲盐酸盐

Also known as: 1-Ethyl-3-guanylthiourea hydrochloride, 1-Amidino-3-ethylthiourea hydrochloride, 1-Carbamimidoyl-3-ethylthiourea hydrochloride, 1-(diaminomethylidene)-3-ethylthiourea hydrochloride, 1-(diaminomethylideneamino)-3-ethylthiourea hydrochloride, 1-ETHYL-3-GUANIDINOTHIOUREA HYDROCHLORIDE, 1-ETHYL-3-GUANYLTHIOUREA HYDROCHLORIDE, 1-Ethyl-3-guanidinothioureaHCl

1-Ethyl-3-guanidinothiourea hydrochloride (CAS 381670-29-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H12ClN5S and a molecular weight of 197.69000 g/mol. It is also known as 1-Ethyl-3-guanylthiourea hydrochloride, 1-Amidino-3-ethylthiourea hydrochloride and 1-Carbamimidoyl-3-ethylthiourea hydrochloride. Key property: a melting point of 158ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
381670-29-7
Jingsj CID
J-1080414-8
Molecular Formula
C4H12ClN5S
Chinese Name
1-乙基-3-胍基硫脲盐酸盐
Molecular Weight
197.69000 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point158ºC

Frequently Asked Questions

What is the CAS number of 1-Ethyl-3-guanidinothiourea hydrochloride?

The CAS number of 1-Ethyl-3-guanidinothiourea hydrochloride is 381670-29-7.

What are the molecular formula and molecular weight of 1-Ethyl-3-guanidinothiourea hydrochloride?

1-Ethyl-3-guanidinothiourea hydrochloride has molecular formula C4H12ClN5S and molecular weight 197.69000 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-Ethyl-3-guanidinothiourea hydrochloride (CAS 381670-29-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1080414-8 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.