5-Amino-2-naphthol

Also known as: 2-Naphthalenol,5-amino-, 5-Aminonaphthalen-2-ol, 1-Amino-6-naphthol, 6-Hydroxy-1-naphthylamine, NSC 4012, 5-Aminonaphthalen-2-ol

5-Amino-2-naphthol (CAS 86-97-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H9NO and a molecular weight of 159.18500 g/mol. Key properties include a melting point of 183°C, a boiling point of 378.3ºC at 760 mmHg, a density of 1.281 g/cm3 and a flash point of 182.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 86-97-5
Jingsj CID: J-8615-7
Molecular Formula: C₁₀H₉NO
Molecular Weight: 159.18500 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	183°C
Boiling Point	378.3ºC at 760 mmHg
Density	1.281 g/cm3
Flash Point	182.6ºC
Exact Mass	159.06800
PSA	46.25000
LogP	2.70880
Refractive Index	1.741

Customs & Trade Information

HS Code	2922299090
Summary	2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 5-Amino-2-naphthol?

The CAS number of 5-Amino-2-naphthol is 86-97-5.

What are the molecular formula and molecular weight of 5-Amino-2-naphthol?

5-Amino-2-naphthol has molecular formula C10H9NO and molecular weight 159.18500 g/mol.

What are the upstream and downstream products of 5-Amino-2-naphthol?

For 5-Amino-2-naphthol, Upstream Products: 5-Aminonaphthalene-2-sulfonic acid, Sodium 6-hydroxynaphthalene-2-sulfonate, 2-Naphthol; Downstream Products: 6-Methoxynaphthalen-1-ol, 1,6-Dihydroxynaphthalene, N-(6-hydroxynaphthalen-1-yl)acetamide.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5-Amino-2-naphthol (CAS 86-97-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-8615-7 (accessed 2026-11-09).

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