S-(4-Chlorobenzyl)isothiouronium chloride

Also known as: S-(4-Chlorobenzyl)thiuronium chloride, 4-Chlorobenzyl carbamimidothioate hydrochloride, 2-(4-Chlorobenzyl)-2-thiopseudourea hydrochloride, 2-(p-Chlorobenzyl)-2-thio-pseudourea monohydrochloride, 2-(p-Chlorobenzyl)isothiouronium chloride, p-Chlorobenzylpseudothiuronium chloride, MP265, NSC 176723, EINECS 208-871-0, MFCD00012584

S-(4-Chlorobenzyl)isothiouronium chloride (CAS 544-47-8) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H10Cl2N2S and a molecular weight of 237.14900 g/mol. Key properties include a melting point of 205-208ºC, a boiling point of 315.9ºC at 760mmHg, a density of 1.4757 (rough estimate) and a flash point of 144.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 544-47-8
Jingsj CID: J-1361557-1
Molecular Formula: C₈H₁₀Cl₂N₂S
Molecular Weight: 237.14900 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	205-208ºC
Boiling Point	315.9ºC at 760mmHg
Density	1.4757 (rough estimate)
Flash Point	144.9ºC
Exact Mass	235.99400
PSA	75.17000
LogP	4.06870
Refractive Index	1.6300 (estimate)

Customs & Trade Information

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of S-(4-Chlorobenzyl)isothiouronium chloride?

The CAS number of S-(4-Chlorobenzyl)isothiouronium chloride is 544-47-8.

What are the molecular formula and molecular weight of S-(4-Chlorobenzyl)isothiouronium chloride?

S-(4-Chlorobenzyl)isothiouronium chloride has molecular formula C8H10Cl2N2S and molecular weight 237.14900 g/mol.

What are the upstream and downstream products of S-(4-Chlorobenzyl)isothiouronium chloride?

For S-(4-Chlorobenzyl)isothiouronium chloride, Upstream Products: 4-Chlorobenzyl chloride, 4-Chlorobenzyl alcohol; Downstream Products: (4-Chlorophenyl)methanesulfonyl chloride, 4-Chlorobenzyl mercaptan.

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

Last updated: 8/21/2026

How to cite: Jingsj. "S-(4-Chlorobenzyl)isothiouronium chloride (CAS 544-47-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1361557-1 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.