Clanfenur

Also known as: 1-(p-Chlorophenyl)-3-(6-fluoro-N,N-dimethylanthraniloyl)urea, N-[(4-chlorophenyl)carbamoyl]-2-(dimethylamino)-6-fluorobenzamide, Benzamide, N-[[(4-chlorophenyl)amino]carbonyl]-2-(dimethylamino)-6-fluoro-, 3-(4-chlorophenyl)-1-[2-(dimethylamino)-6-fluorobenzoyl]urea, Clanfenurum, UNII-KAM54NKT1Q

Clanfenur (CAS 51213-99-1) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C16H15ClFN3O2 and a molecular weight of 335.76 g/mol. Key property: a density of 1.371g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 51213-99-1
Jingsj CID: J-1520-8
Molecular Formula: C₁₆H₁₅ClFN₃O₂
Molecular Weight: 335.76 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.371g/cm3
Exact Mass	335.08400
PSA	61.44000
LogP	3.97090
Refractive Index	1.64
Storage Conditions	-20℃

Activity & Biological Data

Additional Information	[1]. J D Jonkman-de Vries, et al. Pharmaceutical development of a parenteral formulation of the investigational anticancer drug clanfenur. PDA J Pharm Sci Technol. 1997 Mar-Apr;51(2):89-95.

Customs & Trade Information

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. 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 Clanfenur?

The CAS number of Clanfenur is 51213-99-1.

What are the molecular formula and molecular weight of Clanfenur?

Clanfenur has molecular formula C16H15ClFN3O2 and molecular weight 335.76 g/mol.

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. "Clanfenur (CAS 51213-99-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520-8 (accessed 2026-11-07).

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