Skip to main content
Jingsj
.mol.sdf

4-Fluoro-N-phenylbenzenesulfonamide

Also known as: N-Phenyl 4-fluorobenzenesulfonamide, 4-Fluoro-N-phenyl-benzenesulfonamide, 4-Fluorobenzenesulfonanilide, Benzenesulfonamide, 4-fluoro-N-phenyl-, 4-Fluoro-benzenesulfonic acid anilide, 4-Fluor-benzolsulfanilid, 4-Fluor-benzol-sulfon-N-phenyl-amid, Benzenesulfonanilide, 4-fluoro-

4-Fluoro-N-phenylbenzenesulfonamide (CAS 312-52-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H10FNO2S and a molecular weight of 251.27700 g/mol. Key properties include a boiling point of 376.7ºC at 760mmHg, a density of 1.374g/cm3 and a flash point of 181.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
312-52-7
Jingsj CID
J-1423397-7
Molecular Formula
C12H10FNO2S
Molecular Weight
251.27700 g/mol
Category
Organic Bases
Last updated
8/21/2026
Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point376.7ºC at 760mmHg
Density1.374g/cm3
Flash Point181.6ºC
Exact Mass251.04200
PSA54.55000
LogP3.78030
Refractive Index1.618

Customs & Trade Information

HS Code2935009090
Summary2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%

Frequently Asked Questions

What is the CAS number of 4-Fluoro-N-phenylbenzenesulfonamide?

The CAS number of 4-Fluoro-N-phenylbenzenesulfonamide is 312-52-7.

What are the molecular formula and molecular weight of 4-Fluoro-N-phenylbenzenesulfonamide?

4-Fluoro-N-phenylbenzenesulfonamide has molecular formula C12H10FNO2S and molecular weight 251.27700 g/mol.

What are the upstream and downstream products of 4-Fluoro-N-phenylbenzenesulfonamide?

For 4-Fluoro-N-phenylbenzenesulfonamide, Upstream Products: 4-Fluorobenzenesulfonamide, Cyclohexanone, 4-Fluorobenzenesulfonyl chloride.

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

Last updated:

How to cite: Jingsj. "4-Fluoro-N-phenylbenzenesulfonamide (CAS 312-52-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1423397-7 (accessed 2026-11-09).

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