1-(3-Chlorophenyl)thiourea

Also known as: 3-Chlorophenylthiourea, N-(3-Chlorophenyl)thiourea, (3-Chlorophenyl)thiourea, 1-(3-Chlorophenyl)-2-thiourea, 3-chlorophenylthiourea

1-(3-Chlorophenyl)thiourea (CAS 4947-89-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H7ClN2S and a molecular weight of 186.66200 g/mol. Key properties include a melting point of 137-138 °C, a boiling point of 296.7ºC at 760mmHg, a density of 1.441g/cm3 and a flash point of 133.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4947-89-1
Jingsj CID: J-20718-1
Molecular Formula: C₇H₇ClN₂S
Molecular Weight: 186.66200 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	137-138 °C
Boiling Point	296.7ºC at 760mmHg
Density	1.441g/cm3
Flash Point	133.2ºC
Exact Mass	186.00200
PSA	70.14000
LogP	2.76880
Refractive Index	1.727

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 1-(3-Chlorophenyl)thiourea?

The CAS number of 1-(3-Chlorophenyl)thiourea is 4947-89-1.

What are the molecular formula and molecular weight of 1-(3-Chlorophenyl)thiourea?

1-(3-Chlorophenyl)thiourea has molecular formula C7H7ClN2S and molecular weight 186.66200 g/mol.

What are the upstream and downstream products of 1-(3-Chlorophenyl)thiourea?

For 1-(3-Chlorophenyl)thiourea, Upstream Products: 3-Chlorophenyl isothiocyanate, 3-Chloroaniline, 3-Chloroaniline hydrochloride; Downstream Products: 2,4-Dichlorobenzothiazole, 3-Chlorophenylurea, 3-Chloroaniline.

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. "1-(3-Chlorophenyl)thiourea (CAS 4947-89-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20718-1 (accessed 2026-11-09).

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