2-[(3-aminophenyl)sulfonyl]ethanol

Also known as: 3-Aminophenyl(2-hydroxyethyl) sulfone, 3-Aminophenyl beta-hydroxyethyl sulfone, 3-AMINOPHENYL-BETA-HYDROXYETHYLSULFONE, Ethanol, 2-[(3-aminophenyl)sulfonyl]-, Ethanol, 2-((3-aminophenyl)sulfonyl)-, 2-((3-Aminophenyl)sulphonyl)ethanol, 2-(3-aminophenyl)sulfonylethanol, 2-(3-azanylphenyl)sulfonylethanol, 2-[(3-Aminophenyl) Sulfonyl)Ethanol, m-B-Hydroxyethylsulfonyl aniline, Meta Base Aniline NH2 Oil Form

2-[(3-aminophenyl)sulfonyl]ethanol (CAS 5246-57-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H11NO3S and a molecular weight of 201.243 g/mol. Key properties include a melting point of 75 °C, a boiling point of 487.7±45.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 248.8±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 5246-57-1
Jingsj CID: J-1359115-6
Molecular Formula: C₈H₁₁NO₃S
Molecular Weight: 201.243 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	75 °C
Boiling Point	487.7±45.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	248.8±28.7 °C
Exact Mass	201.045959
PSA	88.77000
LogP	-1.37
Vapor Pressure	0.0±1.3 mmHg at 25°C
Refractive Index	1.593

Customs & Trade Information

HS Code	2922199090
Summary	2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; 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 2-[(3-aminophenyl)sulfonyl]ethanol?

The CAS number of 2-[(3-aminophenyl)sulfonyl]ethanol is 5246-57-1.

What are the molecular formula and molecular weight of 2-[(3-aminophenyl)sulfonyl]ethanol?

2-[(3-aminophenyl)sulfonyl]ethanol has molecular formula C8H11NO3S and molecular weight 201.243 g/mol.

What are the upstream and downstream products of 2-[(3-aminophenyl)sulfonyl]ethanol?

For 2-[(3-aminophenyl)sulfonyl]ethanol, Upstream Products: 2-(3-Nitrophenylsulfonyl)ethanol; Downstream Products: Lucifer Yellow VS dilithium salt.

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. "2-[(3-aminophenyl)sulfonyl]ethanol (CAS 5246-57-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1359115-6 (accessed 2026-11-09).

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