4-Nitro-2-(1H-pyrazol-3-yl)phenol

4-硝基-2-(1H-吡唑-3-基)苯酚

Also known as: Phenol, 4-nitro-2-(1H-pyrazol-3-yl)-, 6-(1,2-dihydropyrazol-3-ylidene)-4-nitrocyclohexa-2,4-dien-1-one, MFCD03094028, JR-8716

4-Nitro-2-(1H-pyrazol-3-yl)phenol (CAS 351003-12-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7N3O3 and a molecular weight of 205.17000 g/mol. It is also known as Phenol, 4-nitro-2-(1H-pyrazol-3-yl)-, 6-(1,2-dihydropyrazol-3-ylidene)-4-nitrocyclohexa-2,4-dien-1-one and MFCD03094028. Key property: a melting point of 211-214ºC(lit.). GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
351003-12-8
Jingsj CID
J-7283-0
Molecular Formula
C9H7N3O3
Chinese Name
4-硝基-2-(1H-吡唑-3-基)苯酚
Molecular Weight
205.17000 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point211-214ºC(lit.)

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Nitro-2-(1H-pyrazol-3-yl)phenol?

The CAS number of 4-Nitro-2-(1H-pyrazol-3-yl)phenol is 351003-12-8.

What are the molecular formula and molecular weight of 4-Nitro-2-(1H-pyrazol-3-yl)phenol?

4-Nitro-2-(1H-pyrazol-3-yl)phenol has molecular formula C9H7N3O3 and molecular weight 205.17000 g/mol.

Is 4-Nitro-2-(1H-pyrazol-3-yl)phenol hazardous?

4-Nitro-2-(1H-pyrazol-3-yl)phenol has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "4-Nitro-2-(1H-pyrazol-3-yl)phenol (CAS 351003-12-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7283-0 (accessed 2026-10-23).

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