4-Chlorobenzophenone, 99%

Name: 4-Chlorobenzophenone, 99%
Brand: Vaqora Chemicals
SKU: VQ-008027

About 4-Chlorobenzophenone, 99%

4-Chlorobenzophenone is a carbonyl building block in Synthesis grade carrying the CAS registry number 134-85-0 with a typical assay of 99%. Formula C13H9ClO, molecular weight 216.66 g/mol. The IUPAC name is (4-chlorophenyl)-phenylmethanone. It is also known as (4-Chlorophenyl)phenylmethanone or p-Chlorobenzophenone.

It is supplied as white to off-white powder or chunks. Reported physical data include a melting point of 74-76 °C and a boiling point of 195-196 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for organic synthesis, condensation and reductive amination and API intermediates. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer 4-Chlorobenzophenone in 100 g, 250 g, 500 g and 5 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
Condensation & reductive amination
API intermediates

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Chlorobenzophenone, 99%
Catalogue No.	VQ-008027
CAS Number	134-85-0
IUPAC name	(4-chlorophenyl)-phenylmethanone
Molecular formula	C₁₃H₉ClO
Molecular weight	216.66 g/mol
Exact mass	216.0342
Grade	Synthesis
Purity / assay	99%
HSN code	29147990
InChIKey	UGVRJVHOJNYEHR-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C(=O)C2=CC=C(C=C2)Cl
PubChem CID	8653

Physical properties
Physical form	Powder
Appearance	White to off-white powder or chunks
Melting point	74-76 °C
Boiling point	195-196 °C
LogP (XLogP3)	4.1
H-bond donors / acceptors	0 / 1
TPSA	17.1 Å²
Synonyms	(4-Chlorophenyl)phenylmethanone, p-Chlorobenzophenone, Methanone, (4-chlorophenyl)phenyl-, p-CBP, Benzophenone, 4-chloro-, 4-chlorophenyl phenyl ketone, para-Chlorobenzophenone, 4-Benzoylphenyl chloride, p-Chlorophenyl phenyl ketone, 4-CBP, pChlorobenzophenone, paraChlorobenzophenone

Safety & hazard information (GHS)

Environmental hazard

Signal word: Warning

Hazard statements

H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P273, P391, 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

Other grades of CAS 134-85-0

Reference Standard

4-Chlorobenzophenone

CAS: 134-85-0
Formula: C₁₃H₉ClO
MW: 216.66 g/mol

In stock

Frequently asked questions

What is the CAS number of 4-Chlorobenzophenone, 99%?

The CAS Registry Number of 4-Chlorobenzophenone, 99% is 134-85-0. It is also known as (4-Chlorophenyl)phenylmethanone, p-Chlorobenzophenone, Methanone, (4-chlorophenyl)phenyl-.

What is the molecular formula and molecular weight of 4-Chlorobenzophenone, 99%?

4-Chlorobenzophenone, 99% has the molecular formula C13H9ClO and a molecular weight of 216.66 g/mol. Its IUPAC name is (4-chlorophenyl)-phenylmethanone.

Which grade and pack sizes of 4-Chlorobenzophenone, 99% can I order?

We supply 4-Chlorobenzophenone, 99% in Synthesis (99%) grade, in 100 g, 250 g, 500 g, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Chlorobenzophenone, 99%?

Yes. Every lot of 4-Chlorobenzophenone, 99% 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-Chlorobenzophenone, 99% be shipped internationally?

Yes. 4-Chlorobenzophenone, 99% 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.