Sulfaclozine

磺胺氯吡嗪

Also known as: 4-Amino-N-(6-chloro-2-pyrazinyl)benzenesulfonamide, 4-amino-N-(6-chloropyrazin-2-yl)benzenesulfonamide, 6-Chlor-2-sulfanilamino-pyrazin, Benzenesulfonamide, 4-amino-N-(6-chloro-2-pyrazinyl)-, EINECS 203-044-0, N-(5-CHLORO-3-PYRAZINE)-4-AMINOBENZENESULFONAININO, N-(6-chloropyrazinyl)sulfanilamide, Sulfachlorpyrazin, Sulfaclozina, Sulfaclozinum, sulfachloropyrazine, sulfaclozine

Sulfaclozine (CAS 102-65-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9ClN4O2S and a molecular weight of 284.722 g/mol. It is also known as 4-Amino-N-(6-chloro-2-pyrazinyl)benzenesulfonamide, 4-amino-N-(6-chloropyrazin-2-yl)benzenesulfonamide and 6-Chlor-2-sulfanilamino-pyrazin. Key properties include a boiling point of 495.7±55.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 253.6±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
102-65-8
Jingsj CID
J-47602-9
Molecular Formula
C10H9ClN4O2S
Chinese Name
磺胺氯吡嗪
Molecular Weight
284.722 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point495.7±55.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point253.6±31.5 °C

Frequently Asked Questions

What is the CAS number of Sulfaclozine?

The CAS number of Sulfaclozine is 102-65-8.

What are the molecular formula and molecular weight of Sulfaclozine?

Sulfaclozine has molecular formula C10H9ClN4O2S and molecular weight 284.722 g/mol.

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

Last updated:

How to cite: Jingsj. "Sulfaclozine (CAS 102-65-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47602-9 (accessed 2026-10-23).

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