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2-HYDROXY-5-(MORPHOLINE-4-SULFONYL)-BENZOIC ACID

2-羟基-5-(吗啉-4-磺酰基)苯甲酸

Also known as: 2-hydroxy-5-(4-morpholinylsulfonyl)benzoic acid, 2-hydroxy-5-(morpholin-4-ylsulfonyl)benzoic acid, 2-hydroxy-5-morpholin-4-ylsulfonylbenzoic acid, Benzoic acid, 2-hydroxy-5-(4-morpholinylsulfonyl)-, 2-hydroxy-5-(morpholin-4-ylsulfonyl)benzoic acid (SALTDATA: FREE)

2-HYDROXY-5-(MORPHOLINE-4-SULFONYL)-BENZOIC ACID (CAS 91134-85-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H13NO6S and a molecular weight of 287.28900 g/mol. It is also known as 2-hydroxy-5-(4-morpholinylsulfonyl)benzoic acid, 2-hydroxy-5-(morpholin-4-ylsulfonyl)benzoic acid and 2-hydroxy-5-morpholin-4-ylsulfonylbenzoic acid. Key properties include a boiling point of 530.3ºC at 760mmHg, a density of 1.538g/cm3 and a flash point of 274.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
91134-85-9
Jingsj CID
J-1115778-0
Molecular Formula
C11H13NO6S
Chinese Name
2-羟基-5-(吗啉-4-磺酰基)苯甲酸
Molecular Weight
287.28900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point530.3ºC at 760mmHg
Density1.538g/cm3
Flash Point274.5ºC

Frequently Asked Questions

What is the CAS number of 2-HYDROXY-5-(MORPHOLINE-4-SULFONYL)-BENZOIC ACID?

The CAS number of 2-HYDROXY-5-(MORPHOLINE-4-SULFONYL)-BENZOIC ACID is 91134-85-9.

What are the molecular formula and molecular weight of 2-HYDROXY-5-(MORPHOLINE-4-SULFONYL)-BENZOIC ACID?

2-HYDROXY-5-(MORPHOLINE-4-SULFONYL)-BENZOIC ACID has molecular formula C11H13NO6S and molecular weight 287.28900 g/mol.

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

Last updated:

How to cite: Jingsj. "2-HYDROXY-5-(MORPHOLINE-4-SULFONYL)-BENZOIC ACID (CAS 91134-85-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1115778-0 (accessed 2026-10-22).

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