4-Hydroxy-2'-nitrobiphenyl

Also known as: 2'-Nitro[1,1'-biphenyl]-4-ol, 4-(2-Nitrophenyl)phenol, 2'-Nitrobiphenyl-4-ol, 3-Nitro-4-phenylphenol, Hydroxynitrobiphenyl

4-Hydroxy-2'-nitrobiphenyl (CAS 51264-59-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H9NO3 and a molecular weight of 215.20500 g/mol. Key properties include a melting point of 115ºC, a boiling point of 371.547ºC at 760 mmHg, a density of 1.304g/cm3 and a flash point of 161.106ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 51264-59-6
Jingsj CID: J-28445-7
Molecular Formula: C₁₂H₉NO₃
Molecular Weight: 215.20500 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	115ºC
Boiling Point	371.547ºC at 760 mmHg
Density	1.304g/cm3
Flash Point	161.106ºC
Exact Mass	215.05800
PSA	66.05000
LogP	3.49060
Refractive Index	1.638

Customs & Trade Information

HS Code	2907199090
Summary	2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4-Hydroxy-2'-nitrobiphenyl?

The CAS number of 4-Hydroxy-2'-nitrobiphenyl is 51264-59-6.

What are the molecular formula and molecular weight of 4-Hydroxy-2'-nitrobiphenyl?

4-Hydroxy-2'-nitrobiphenyl has molecular formula C12H9NO3 and molecular weight 215.20500 g/mol.

What are the upstream and downstream products of 4-Hydroxy-2'-nitrobiphenyl?

For 4-Hydroxy-2'-nitrobiphenyl, Upstream Products: 4-METHOXY-2-NITRO-BIPHENYL, 1-Bromo-4-methoxy-2-nitrobenzene, Phenylboronic acid.

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. "4-Hydroxy-2'-nitrobiphenyl (CAS 51264-59-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28445-7 (accessed 2026-11-09).

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