4-Aminobenzophenone

Name: 4-Aminobenzophenone
Brand: Vaqora Chemicals
SKU: VQ-019784

About 4-Aminobenzophenone

Listed under CAS 1137-41-3, 4-Aminobenzophenone is a process intermediate or related compound of Benzophenone available from Vaqora Chemicals. With the molecular formula C13H11NO, it has a molar mass of 197.23 g/mol. Systematically, it is named (4-aminophenyl)-phenylmethanone. Common synonyms include Methanone, (4-aminophenyl)phenyl- and p-Aminobenzophenone.

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. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

It is a process intermediate or related compound in the synthesis of Benzophenone, useful for route development, impurity fate-and-purge studies and analytical method development. It is used across pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Benzophenone

View every impurity, metabolite and intermediate we list for Benzophenone.

Benzophenone impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Aminobenzophenone
Catalogue No.	VQ-019784
CAS Number	1137-41-3
IUPAC name	(4-aminophenyl)-phenylmethanone
Molecular formula	C₁₃H₁₁NO
Molecular weight	197.23 g/mol
Exact mass	197.0841
HSN code	2933
InChIKey	RBKHNGHPZZZJCI-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C(=O)C2=CC=C(C=C2)N
PubChem CID	14346

Physical properties
Physical form	Solid
LogP (XLogP3)	2.7
H-bond donors / acceptors	1 / 2
TPSA	43.1 Å²
Synonyms	Methanone, (4-aminophenyl)phenyl-, p-Aminobenzophenone, Benzophenone, 4-amino-, p-Benzoylaniline, USAF A-233, (4-aminophenyl)(phenyl)methanone, para-aminobenzophenone, (4-aminophenyl)-phenyl-methanone, 4-Aminophenyl phenyl ketone, (4-Amino-phenyl)phenylmethanone, (4-Amino-phenyl)-phenyl-methanone

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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-Aminobenzophenone?

The CAS Registry Number of 4-Aminobenzophenone is 1137-41-3. It is also known as Methanone, (4-aminophenyl)phenyl-, p-Aminobenzophenone, Benzophenone, 4-amino-.

What is the molecular formula and molecular weight of 4-Aminobenzophenone?

4-Aminobenzophenone has the molecular formula C13H11NO and a molecular weight of 197.23 g/mol. Its IUPAC name is (4-aminophenyl)-phenylmethanone.

What is 4-Aminobenzophenone used for?

4-Aminobenzophenone is supplied as a characterised reference material related to Benzophenone. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 4-Aminobenzophenone can I order?

We supply 4-Aminobenzophenone, 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-Aminobenzophenone?

Yes. Every lot of 4-Aminobenzophenone 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-Aminobenzophenone be shipped internationally?

Yes. 4-Aminobenzophenone 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.