N,N'-Diacetylsulfanilamide

N,N'-二乙酰基磺酰胺

Also known as: N,N'-Diacetylsulfanilamide, N-((4-Acetamidophenyl)sulfonyl)acetamide, N-(4-Acetylsulfamoylphenyl)acetamide, N1,N4-Diacetylsulphanilamide

N,N'-Diacetylsulfanilamide (CAS 29591-86-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C10H12N2O4S and a molecular weight of 256.27800 g/mol. It is also known as N-((4-Acetamidophenyl)sulfonyl)acetamide, N-(4-Acetylsulfamoylphenyl)acetamide and N1,N4-Diacetylsulphanilamide. Key property: a melting point of 267ºC (dec.)(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 29591-86-4
Jingsj CID: J-9712-9
Molecular Formula: C₁₀H₁₂N₂O₄S
Chinese Name: N,N'-二乙酰基磺酰胺
Molecular Weight: 256.27800 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	267ºC (dec.)(lit.)
Exact Mass	256.05200
PSA	100.72000
LogP	2.01450
Refractive Index	1.585

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 N,N'-Diacetylsulfanilamide?

The CAS number of N,N'-Diacetylsulfanilamide is 29591-86-4.

What are the molecular formula and molecular weight of N,N'-Diacetylsulfanilamide?

N,N'-Diacetylsulfanilamide has molecular formula C10H12N2O4S and molecular weight 256.27800 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "N,N'-Diacetylsulfanilamide (CAS 29591-86-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-9712-9 (accessed 2026-10-28).

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