N-2,4-dinitrophenyl-L-cysteic acid sodium salt
N-2,4-二硝基苯-L-半胱磺酸
Also known as: 2-(2,4-dinitroanilino)-3-sulfopropanoic acid, 2-[(2,4-dinitrophenyl)amino]-3-sulfopropanoic acid, DNP-Cysteic acid sodium salt, DNP-L-cysteic acid, sodium salt, 2,4-Dinitrophenyl-L-cysteic acid, sodium salt, N-2,4-DNP-L-cysteic acid sodium salt, N-2,4-dinitrophenyl-L-cysteic acid sodium salt
N-2,4-dinitrophenyl-L-cysteic acid sodium salt (CAS 81187-95-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H8N3NaO9S and a molecular weight of 357.22900 g/mol. It is also known as 2-(2,4-dinitroanilino)-3-sulfopropanoic acid, 2-[(2,4-dinitrophenyl)amino]-3-sulfopropanoic acid and DNP-Cysteic acid sodium salt. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 81187-95-3
- Jingsj CID
- J-1357274-9
- Molecular Formula
- C9H8N3NaO9S
- Chinese Name
- N-2,4-二硝基苯-L-半胱磺酸
- Molecular Weight
- 357.22900 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of N-2,4-dinitrophenyl-L-cysteic acid sodium salt?
The CAS number of N-2,4-dinitrophenyl-L-cysteic acid sodium salt is 81187-95-3.
What are the molecular formula and molecular weight of N-2,4-dinitrophenyl-L-cysteic acid sodium salt?
N-2,4-dinitrophenyl-L-cysteic acid sodium salt has molecular formula C9H8N3NaO9S and molecular weight 357.22900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N-2,4-dinitrophenyl-L-cysteic acid sodium salt (CAS 81187-95-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1357274-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.