4-Phenylsemicarbazide hydrochloride

4-苯基氨基脲盐酸盐

Also known as: 4-PHENYLSEMICARBAZIDE HYDROCHLORIDE, 4-PHENYLSEMICARBAZIDE HCL, 4-Phenylsemicarbazidhydrochlorid, Hydrazinecarboxamide,N-phenyl-, hydrochloride (1:1), N-Phenylhydrazinecarboxamide hydrochloride, Semicarbazide,4-phenyl-,hydrochloride, MFCD00012946, EINECS 226-628-7, 1-amino-3-phenylurea,hydrochloride

4-Phenylsemicarbazide hydrochloride (CAS 5441-14-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H10ClN3O and a molecular weight of 187.62700 g/mol. It is also known as 4-PHENYLSEMICARBAZIDE HYDROCHLORIDE, 4-PHENYLSEMICARBAZIDE HCL and 4-Phenylsemicarbazidhydrochlorid. Key properties include a melting point of 215-217ºC(lit.) and a density of 1.275g/cm3. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 5441-14-5
Jingsj CID: J-1010983-2
Molecular Formula: C₇H₁₀ClN₃O
Chinese Name: 4-苯基氨基脲盐酸盐
Molecular Weight: 187.62700 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	215-217ºC(lit.)
Density	1.275g/cm3

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Phenylsemicarbazide hydrochloride?

The CAS number of 4-Phenylsemicarbazide hydrochloride is 5441-14-5.

What are the molecular formula and molecular weight of 4-Phenylsemicarbazide hydrochloride?

4-Phenylsemicarbazide hydrochloride has molecular formula C7H10ClN3O and molecular weight 187.62700 g/mol.

Is 4-Phenylsemicarbazide hydrochloride hazardous?

4-Phenylsemicarbazide hydrochloride has GHS signal word Warning.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Phenylsemicarbazide hydrochloride (CAS 5441-14-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1010983-2 (accessed 2026-10-23).

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