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4-amino-N-(1H-indazol-6-yl)benzenesulfonamide

Also known as: N1-(6-Indazolyl)sulfanilamide, 6-Sulfanilamidoindazole, Benzenesulfonamide,4-amino-N-1H-indazol-6-yl-, N-(Indazol-6-yl)-4-aminobenzenesulphonamide, Sulfanilamide,N1-1H-indazol-6-yl, 4-[(6-indazolyl)aminosulfonyl]aniline, 6-(p-Aminobenzenesulfonylamino)indazole, 4-amino-N-(1(2)H-indazol-6-yl)-benzenesulfonamide

4-amino-N-(1H-indazol-6-yl)benzenesulfonamide (CAS 13744-68-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H12N4O2S and a molecular weight of 288.32500 g/mol. Key properties include a melting point of 193-195ºC(lit.), a boiling point of 581.1ºC at 760mmHg, a density of 1.546g/cm3 and a flash point of 305.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13744-68-8
Jingsj CID
J-13543-3
Molecular Formula
C13H12N4O2S
Molecular Weight
288.32500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point193-195ºC(lit.)
Boiling Point581.1ºC at 760mmHg
Density1.546g/cm3
Flash Point305.2ºC
Exact Mass288.06800
PSA109.25000
LogP3.68090
Vapor Pressure1.7E-13mmHg at 25°C
Refractive Index1.761

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-amino-N-(1H-indazol-6-yl)benzenesulfonamide?

The CAS number of 4-amino-N-(1H-indazol-6-yl)benzenesulfonamide is 13744-68-8.

What are the molecular formula and molecular weight of 4-amino-N-(1H-indazol-6-yl)benzenesulfonamide?

4-amino-N-(1H-indazol-6-yl)benzenesulfonamide has molecular formula C13H12N4O2S and molecular weight 288.32500 g/mol.

What are the upstream and downstream products of 4-amino-N-(1H-indazol-6-yl)benzenesulfonamide?

For 4-amino-N-(1H-indazol-6-yl)benzenesulfonamide, Upstream Products: 1H-Indazol-6-amine, N-Acetylsulfanilyl chloride, 6-Nitro-1H-indazole.

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-amino-N-(1H-indazol-6-yl)benzenesulfonamide (CAS 13744-68-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13543-3 (accessed 2026-11-09).

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