4-(4-Nitrophenylazo)phenol

4-(4-硝基苯基偶氮)酚

Also known as: 4-Hydroxy-4'-nitroazobenzene, 4'-Nitro-4-hydroxyazobenzene, 4'-Nitroazobenzen-4-ol, 4-Nitroazobenzene-4'-ol, 4-(4-Hydroxyphenylazo)-1-nitrobenzene, 4-[(4-nitrophenyl)azo]phenol, Nitrophenylazophenol, 4-[(4-nitrophenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one

4-(4-Nitrophenylazo)phenol (CAS 1435-60-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C12H9N3O3 and a molecular weight of 243.21800 g/mol. It is also known as 4-Hydroxy-4'-nitroazobenzene, 4'-Nitro-4-hydroxyazobenzene and 4'-Nitroazobenzen-4-ol. Key properties include a boiling point of 414.3ºC at 760mmHg, a density of 1.34g/cm3 and a flash point of 204.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1435-60-5
Jingsj CID
J-43402-3
Molecular Formula
C12H9N3O3
Chinese Name
4-(4-硝基苯基偶氮)酚
Molecular Weight
243.21800 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point414.3ºC at 760mmHg
Density1.34g/cm3
Flash Point204.4ºC

Frequently Asked Questions

What is the CAS number of 4-(4-Nitrophenylazo)phenol?

The CAS number of 4-(4-Nitrophenylazo)phenol is 1435-60-5.

What are the molecular formula and molecular weight of 4-(4-Nitrophenylazo)phenol?

4-(4-Nitrophenylazo)phenol has molecular formula C12H9N3O3 and molecular weight 243.21800 g/mol.

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

Last updated:

How to cite: Jingsj. "4-(4-Nitrophenylazo)phenol (CAS 1435-60-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43402-3 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.