3-Amino-2-naphthoic acid

3-氨基-2-萘甲酸

Also known as: 3-Amino-2-naphthoic acid, 3-Aminonaphthalene-2-carboxylic acid, 3-Aminoisonaphthoic acid, 2-Naphthalenecarboxylic acid, 3-amino-

CAS No.
5959-52-4
Jingsj CID
J-814576-1
Molecular Formula
C11H9NO2
Chinese Name
3-氨基-2-萘甲酸
Molecular Weight
187.20 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point212-215 °C (dec.)(lit.)
Boiling Point383ºC
Density1.352 g/cm3
Flash Point186.6ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-Amino-2-naphthoic acid?

5959-52-4

What are the molecular formula and molecular weight of 3-Amino-2-naphthoic acid?

C11H9NO2, molecular weight 187.20 g/mol

Is 3-Amino-2-naphthoic acid hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026