4-(Naphthalen-2-ylamino)benzenesulfonic acid
4-(2-萘氨基)苯磺酸
Also known as: N-(2-Naphthyl)sulfanilic acid, 4-(2-Naphthalenylamino)benzenesulfonic acid, 4-(naphthalen-2-ylamino)benzenesulfonic acid, Benzenesulfonic acid, 4-(2-naphthalenylamino)-
4-(Naphthalen-2-ylamino)benzenesulfonic acid (CAS 859961-96-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H13NO3S and a molecular weight of 299.34400 g/mol. It is also known as N-(2-Naphthyl)sulfanilic acid, 4-(2-Naphthalenylamino)benzenesulfonic acid and 4-(naphthalen-2-ylamino)benzenesulfonic acid. Key property: a density of 1.409. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 859961-96-9
- Jingsj CID
- J-1310112-9
- Molecular Formula
- C16H13NO3S
- Chinese Name
- 4-(2-萘氨基)苯磺酸
- Molecular Weight
- 299.34400 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.409 |
|---|
Frequently Asked Questions
What is the CAS number of 4-(Naphthalen-2-ylamino)benzenesulfonic acid?
The CAS number of 4-(Naphthalen-2-ylamino)benzenesulfonic acid is 859961-96-9.
What are the molecular formula and molecular weight of 4-(Naphthalen-2-ylamino)benzenesulfonic acid?
4-(Naphthalen-2-ylamino)benzenesulfonic acid has molecular formula C16H13NO3S and molecular weight 299.34400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(Naphthalen-2-ylamino)benzenesulfonic acid (CAS 859961-96-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1310112-9 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.