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4-Amino-3-fluorophenol

Also known as: 2-Fluoro-4-hydroxyaniline, 3-Fluoro-4-aminophenol, Phenol, 4-amino-3-fluoro-, 4-Amino-3-fluorophenol 3-Fluoro-4-aminophenol, BUTTPARK 33\04-79, IFLAB-BB F2108-0045, Aminofluorophenol3, MFCD00236213

4-Amino-3-fluorophenol (CAS 399-95-1) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C6H6FNO and a molecular weight of 127.116 g/mol. Key properties include a melting point of 135-137°C, a boiling point of 270.4±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 117.3±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
399-95-1
Jingsj CID
J-26601-3
Molecular Formula
C6H6FNO
Molecular Weight
127.116 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point135-137°C
Boiling Point270.4±25.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point117.3±23.2 °C
Exact Mass127.043343
PSA46.25000
LogP0.45
Vapor Pressure0.0±0.6 mmHg at 25°C
Refractive Index1.602
Storage ConditionsRefrigerator

Customs & Trade Information

HS Code2922299090
Summary2922299090. 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 4-Amino-3-fluorophenol?

The CAS number of 4-Amino-3-fluorophenol is 399-95-1.

What are the molecular formula and molecular weight of 4-Amino-3-fluorophenol?

4-Amino-3-fluorophenol has molecular formula C6H6FNO and molecular weight 127.116 g/mol.

What are the upstream and downstream products of 4-Amino-3-fluorophenol?

For 4-Amino-3-fluorophenol, Upstream Products: 3-Fluoro-4-nitrophenol, 2-Fluoro-4-hydroxyaniline hydrochloride, Iron; Downstream Products: Regorafenib hydrochloride, Regorafenib, 4-(4-amino-3-fluorophenoxy)-N-methylpicolinamide.

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-fluorophenol (CAS 399-95-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26601-3 (accessed 2026-11-09).

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