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4-Amino-3-hydroxy-1-naphthalenecarboxylic acid

Also known as: 1-Naphthalenecarboxylic acid, 4-amino-3-hydroxy-, 1-Naphthalenecarboxylicacid,4-amino-3-hydroxy-(9CI), 1-Naphthoicacid,4-amino-3-hydroxy-(6CI), 4-amino-3-hydroxy-1-naphthalenecarboxylic acid, 4-amino-3-hydroxynaphthalene-1-carboxylic acid

4-Amino-3-hydroxy-1-naphthalenecarboxylic acid (CAS 103907-14-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H9NO3 and a molecular weight of 203.19400 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
103907-14-8
Jingsj CID
J-1497771-0
Molecular Formula
C11H9NO3
Molecular Weight
203.19400 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass203.05800
PSA83.55000
LogP2.40700

Frequently Asked Questions

What is the CAS number of 4-Amino-3-hydroxy-1-naphthalenecarboxylic acid?

The CAS number of 4-Amino-3-hydroxy-1-naphthalenecarboxylic acid is 103907-14-8.

What are the molecular formula and molecular weight of 4-Amino-3-hydroxy-1-naphthalenecarboxylic acid?

4-Amino-3-hydroxy-1-naphthalenecarboxylic acid has molecular formula C11H9NO3 and molecular weight 203.19400 g/mol.

What are the upstream and downstream products of 4-Amino-3-hydroxy-1-naphthalenecarboxylic acid?

For 4-Amino-3-hydroxy-1-naphthalenecarboxylic acid, Upstream Products: 3-Hydroxynaphthalene-1-carboxylic acid, 3-Nitro-1-naphthoic acid, 3-Nitro-1,8-naphthalic anhydride; Downstream Products: 1-Amino-2-naphthol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-Amino-3-hydroxy-1-naphthalenecarboxylic acid (CAS 103907-14-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1497771-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.