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5-Amino-2-methylbenzenesulfonamide

Also known as: 3-Amino-6-methylbenzenesulfonamide, 5-Amino-2-methylbenzene-1-sulfonamide, Pazopanib intermediate, NSC 36969, MFCD06681071

5-Amino-2-methylbenzenesulfonamide (CAS 6973-09-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C7H10N2O2S and a molecular weight of 186.232 g/mol. Key properties include a melting point of 169 °C, a boiling point of 421.5±55.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 208.7±31.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6973-09-7
Jingsj CID
J-1498840-0
Molecular Formula
C7H10N2O2S
Molecular Weight
186.232 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point169 °C
Boiling Point421.5±55.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point208.7±31.5 °C
Exact Mass186.046295
PSA94.56000
LogP-0.74
Vapor Pressure0.0±1.0 mmHg at 25°C
Refractive Index1.609

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 5-Amino-2-methylbenzenesulfonamide?

The CAS number of 5-Amino-2-methylbenzenesulfonamide is 6973-09-7.

What are the molecular formula and molecular weight of 5-Amino-2-methylbenzenesulfonamide?

5-Amino-2-methylbenzenesulfonamide has molecular formula C7H10N2O2S and molecular weight 186.232 g/mol.

What are the upstream and downstream products of 5-Amino-2-methylbenzenesulfonamide?

For 5-Amino-2-methylbenzenesulfonamide, Upstream Products: 2-Methyl-5-nitrobenzenesulfonamide, 4-Nitrotoluene, p-Acetotoluidide; Downstream Products: 2-Methylbenzene-1-sulfonamide.

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

Last updated:

How to cite: Jingsj. "5-Amino-2-methylbenzenesulfonamide (CAS 6973-09-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1498840-0 (accessed 2026-11-09).

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