6-Amino-2-naphthoic acid
6-氨基-2-萘甲酸
Also known as: 6-Aminonaphthalene-2-carboxylic acid, 6-Amino-2-naphthalenecarboxylic acid, 2-Naphthalenecarboxylic acid, 6-amino-, 6-Amino-2-naphthoic acid, tech, 6-amino-2-naphthalenecarboxylate, MFCD01861831
6-Amino-2-naphthoic acid (CAS 116668-47-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H9NO2 and a molecular weight of 187.19500 g/mol. It is also known as 6-Aminonaphthalene-2-carboxylic acid, 6-Amino-2-naphthalenecarboxylic acid and 2-Naphthalenecarboxylic acid, 6-amino-. Key properties include a melting point of 206-209 °C(lit.), a boiling point of 416.7ºC at 760mmHg and a flash point of 205.8ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 116668-47-4
- Jingsj CID
- J-6450-5
- Molecular Formula
- C11H9NO2
- Chinese Name
- 6-氨基-2-萘甲酸
- Molecular Weight
- 187.19500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 206-209 °C(lit.) |
|---|---|
| Boiling Point | 416.7ºC at 760mmHg |
| Flash Point | 205.8ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 6-Amino-2-naphthoic acid?
The CAS number of 6-Amino-2-naphthoic acid is 116668-47-4.
What are the molecular formula and molecular weight of 6-Amino-2-naphthoic acid?
6-Amino-2-naphthoic acid has molecular formula C11H9NO2 and molecular weight 187.19500 g/mol.
Is 6-Amino-2-naphthoic acid hazardous?
6-Amino-2-naphthoic acid has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Amino-2-naphthoic acid (CAS 116668-47-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6450-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.