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2-(Methylsulfonamido)benzaldehyde

2-甲磺酰氨基苯甲醛

Also known as: 2-(Methylsulfonamido)benzaldehyde, 2-Methanesulfonylaminobenzaldehyde, Methanesulfonamide, N-(2-formylphenyl)-, N-(2-formylphenyl)methanesulfonamide, 2-(Methylsulfonamido)

2-(Methylsulfonamido)benzaldehyde (CAS 94532-99-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H9NO3S and a molecular weight of 199.22700 g/mol. It is also known as 2-Methanesulfonylaminobenzaldehyde, Methanesulfonamide, N-(2-formylphenyl)- and N-(2-formylphenyl)methanesulfonamide. Key properties include a boiling point of 350.192ºC at 760 mmHg, a density of 1.407g/cm3 and a flash point of 165.59ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
94532-99-7
Jingsj CID
J-1526795-5
Molecular Formula
C8H9NO3S
Chinese Name
2-甲磺酰氨基苯甲醛
Molecular Weight
199.22700 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point350.192ºC at 760 mmHg
Density1.407g/cm3
Flash Point165.59ºC
Exact Mass199.03000
PSA71.62000
LogP2.02440
Refractive Index1.606

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 2-(Methylsulfonamido)benzaldehyde?

The CAS number of 2-(Methylsulfonamido)benzaldehyde is 94532-99-7.

What are the molecular formula and molecular weight of 2-(Methylsulfonamido)benzaldehyde?

2-(Methylsulfonamido)benzaldehyde has molecular formula C8H9NO3S and molecular weight 199.22700 g/mol.

What are the upstream and downstream products of 2-(Methylsulfonamido)benzaldehyde?

For 2-(Methylsulfonamido)benzaldehyde, Upstream Products: 2-Aminobenzyl alcohol, 2-aminobenzohydrazide; Downstream Products: 2-Phenylquinoline-3-carbaldehyde.

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

Last updated:

How to cite: Jingsj. "2-(Methylsulfonamido)benzaldehyde (CAS 94532-99-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1526795-5 (accessed 2026-10-28).

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