4-Amino-3-nitrobenzophenone

Name: 4-Amino-3-nitrobenzophenone
Brand: Vaqora Chemicals
SKU: VQ-039168

About 4-Amino-3-nitrobenzophenone

Listed under CAS 31431-19-3, 4-Amino-3-nitrobenzophenone is an API impurity reference standard available from Vaqora Chemicals. With the molecular formula C13H10N2O3, it has a molar mass of 242.23 g/mol. The IUPAC name is (4-amino-3-nitrophenyl)-phenylmethanone. Alternative names: (4-Amino-3-nitrophenyl)(phenyl)methanone and Methanone, (4-amino-3-nitrophenyl)phenyl-.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

This the parent drug substance impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-Amino-3-nitrobenzophenone in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Amino-3-nitrobenzophenone
Catalogue No.	VQ-039168
CAS Number	31431-19-3
IUPAC name	(4-amino-3-nitrophenyl)-phenylmethanone
Molecular formula	C₁₃H₁₀N₂O₃
Molecular weight	242.23 g/mol
Exact mass	242.0691
Grade	Reference Standard
HSN code	38229090
InChIKey	NGOOFAMQPUEDJM-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C(=O)C2=CC(=C(C=C2)N)[N+](=O)[O-]
PubChem CID	596970

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	1 / 4
TPSA	88.9 Å²
Synonyms	(4-Amino-3-nitrophenyl)(phenyl)methanone, Methanone, (4-amino-3-nitrophenyl)phenyl-, (4-Amino-3-nitrophenyl)phenylmethanone, 4-benzoyl-2-nitroaniline, 4-amino-3-nitrophenyl phenyl ketone, 4-amino-3-nitroben-, (4-amino-3-nitrophenyl)phenyl-methanone, (4-amino-3-nitro-phenyl)-phenyl-methanone, (4-Amino-3-nitrophenyl)(phenyl)methanone #

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-Amino-3-nitrobenzophenone?

The CAS Registry Number of 4-Amino-3-nitrobenzophenone is 31431-19-3. It is also known as (4-Amino-3-nitrophenyl)(phenyl)methanone, Methanone, (4-amino-3-nitrophenyl)phenyl-, (4-Amino-3-nitrophenyl)phenylmethanone.

What is the molecular formula and molecular weight of 4-Amino-3-nitrobenzophenone?

4-Amino-3-nitrobenzophenone has the molecular formula C13H10N2O3 and a molecular weight of 242.23 g/mol. Its IUPAC name is (4-amino-3-nitrophenyl)-phenylmethanone.

Which grade and pack sizes of 4-Amino-3-nitrobenzophenone can I order?

We supply 4-Amino-3-nitrobenzophenone 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-Amino-3-nitrobenzophenone?

Yes. Every lot of 4-Amino-3-nitrobenzophenone 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-Amino-3-nitrobenzophenone be shipped internationally?

Yes. 4-Amino-3-nitrobenzophenone 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.