Sulfaclomide

Also known as: 4-Amino-N-(5-chloro-2,6-dimethyl-4-pyrimidinyl)benzenesulfonamide, 4-Amino-N-(5-chloro-2,6-dimethyl-pyrimidin-4-yl)-benzenesulfonamide, Benzenesulfonamide, 4-amino-N-(5-chloro-2,6-dimethyl-4-pyrimidinyl)-, CI-SA III, Sulfaclomid, 5-Chlor-4-sulfanilamino-2,6-dimethyl-pyrimidin

Sulfaclomide (CAS 4015-18-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H13ClN4O2S and a molecular weight of 312.77500 g/mol. Key properties include a boiling point of 498.2ºC at 760 mmHg, a density of 1.476g/cm3 and a flash point of 255.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4015-18-3
Jingsj CID: J-1347397-7
Molecular Formula: C₁₂H₁₃ClN₄O₂S
Molecular Weight: 312.77500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	498.2ºC at 760 mmHg
Density	1.476g/cm3
Flash Point	255.1ºC
Exact Mass	312.04500
PSA	106.35000
LogP	3.86480
Vapor Pressure	4.65E-10mmHg at 25°C

Customs & Trade Information

HS Code	2935009090
Summary	2935009090 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 Sulfaclomide?

The CAS number of Sulfaclomide is 4015-18-3.

What are the molecular formula and molecular weight of Sulfaclomide?

Sulfaclomide has molecular formula C12H13ClN4O2S and molecular weight 312.77500 g/mol.

What are the upstream and downstream products of Sulfaclomide?

For Sulfaclomide, Upstream Products: 5-Chloro-2,6-dimethylpyrimidin-4-amine, N-Acetylsulfanilyl chloride.

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. "Sulfaclomide (CAS 4015-18-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1347397-7 (accessed 2026-11-09).

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