4'-Hydroxy-3'-nitroacetophenone

About 4'-Hydroxy-3'-nitroacetophenone

4'-Hydroxy-3'-nitroacetophenone is a metabolite / degradant standard carrying the CAS registry number 6322-56-1. Its molecular formula is C8H7NO4 and its molecular weight is 181.15 g/mol. The IUPAC name is 1-(4-hydroxy-3-nitrophenyl)ethanone. Common synonyms include 4-acetyl-2-nitro-phenol and 1-(4-hydroxy-3-nitrophenyl)ethan-1-one.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Analytical teams use this compound to identify metabolites and degradants, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 4'-Hydroxy-3'-nitroacetophenone is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Specifications & identifiers

Chemical identifiers
Product name	4'-Hydroxy-3'-nitroacetophenone
Catalogue No.	VQ-050357
CAS Number	6322-56-1
IUPAC name	1-(4-hydroxy-3-nitrophenyl)ethanone
Molecular formula	C₈H₇NO₄
Molecular weight	181.15 g/mol
Exact mass	181.0375
Grade	Reference Standard
HSN code	38229090
InChIKey	MMNKVWGVSHRIJL-UHFFFAOYSA-N
SMILES	CC(=O)C1=CC(=C(C=C1)O)[N+](=O)[O-]
PubChem CID	138723

Physical properties
Physical form	Solid
LogP (XLogP3)	1.5
H-bond donors / acceptors	1 / 4
TPSA	83.1 Å²
Synonyms	4-acetyl-2-nitro-phenol, 1-(4-hydroxy-3-nitrophenyl)ethan-1-one, 4-Acetyl-2-nitrophenol, Ethanone, 1-(4-hydroxy-3-nitrophenyl)-, 2-nitro-4-acetylphenol, 1-(4-hydroxy-3-nitro-phenyl)-ethanone, 4'-Hydroxy-3'-nitroacetophenone, >95per cent, 1-acetyl-4-hydroxy-3-nitrobenzene, 1-[4-Hydroxy-3-nitrophenyl]ethanone, 1-(4-hydroxy-3-nitrophenyl)-1-ethanone, 1-(4-hydroxy-3-nitro-phenyl)ethanone

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 4'-Hydroxy-3'-nitroacetophenone?

The CAS Registry Number of 4'-Hydroxy-3'-nitroacetophenone is 6322-56-1. It is also known as 4-acetyl-2-nitro-phenol, 1-(4-hydroxy-3-nitrophenyl)ethan-1-one, 4-Acetyl-2-nitrophenol.

What is the molecular formula and molecular weight of 4'-Hydroxy-3'-nitroacetophenone?

4'-Hydroxy-3'-nitroacetophenone has the molecular formula C8H7NO4 and a molecular weight of 181.15 g/mol. Its IUPAC name is 1-(4-hydroxy-3-nitrophenyl)ethanone.

Which grade and pack sizes of 4'-Hydroxy-3'-nitroacetophenone can I order?

We supply 4'-Hydroxy-3'-nitroacetophenone in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4'-Hydroxy-3'-nitroacetophenone?

Yes. Every lot of 4'-Hydroxy-3'-nitroacetophenone is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 4'-Hydroxy-3'-nitroacetophenone be shipped internationally?

Yes. 4'-Hydroxy-3'-nitroacetophenone is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.