5-Amino-2-chloro-4-sulfobenzoic acid
5-氨基-2-氯-4-磺基苯甲酸
Also known as: C.A. acid, 3-Amino-6-chloro-4-sulfobenzoic acid, 5-Amino-2-chloro-4-sulphobenzoic acid, Benzoic acid, 5-amino-2-chloro-4-sulfo-, 5-azanyl-2-chloro-4-sulfo-benzoic acid
5-Amino-2-chloro-4-sulfobenzoic acid (CAS 5855-78-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H6ClNO5S and a molecular weight of 251.64400 g/mol. It is also known as C.A. acid, 3-Amino-6-chloro-4-sulfobenzoic acid and 5-Amino-2-chloro-4-sulphobenzoic acid. Key property: a density of 1.81g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5855-78-7
- Jingsj CID
- J-1520437-2
- Molecular Formula
- C7H6ClNO5S
- Chinese Name
- 5-氨基-2-氯-4-磺基苯甲酸
- Molecular Weight
- 251.64400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.81g/cm3 |
|---|
Frequently Asked Questions
What is the CAS number of 5-Amino-2-chloro-4-sulfobenzoic acid?
The CAS number of 5-Amino-2-chloro-4-sulfobenzoic acid is 5855-78-7.
What are the molecular formula and molecular weight of 5-Amino-2-chloro-4-sulfobenzoic acid?
5-Amino-2-chloro-4-sulfobenzoic acid has molecular formula C7H6ClNO5S and molecular weight 251.64400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Amino-2-chloro-4-sulfobenzoic acid (CAS 5855-78-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520437-2 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.