4-Chlorobutyrophenone

Name: 4-Chlorobutyrophenone
Brand: Vaqora Chemicals
SKU: VQ-037572

About 4-Chlorobutyrophenone

Vaqora Chemicals supplies 4-Chlorobutyrophenone, an impurity of Haloperidol registered under CAS number 939-52-6. Formula C10H11ClO, molecular weight 182.64 g/mol. The IUPAC name is 4-chloro-1-phenylbutan-1-one. Alternative names: gamma-Chlorobutyrophenone and .gamma.-Chlorobutyrophenone.

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.

This Haloperidol impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer 4-Chlorobutyrophenone in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Haloperidol

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

Haloperidol impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Chlorobutyrophenone
Catalogue No.	VQ-037572
CAS Number	939-52-6
IUPAC name	4-chloro-1-phenylbutan-1-one
Molecular formula	C₁₀H₁₁ClO
Molecular weight	182.64 g/mol
Exact mass	182.0498
Grade	Reference Standard
HSN code	38229090
InChIKey	GHEFQKHLHFXSBR-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C(=O)CCCCl
PubChem CID	253533

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	0 / 1
TPSA	17.1 Å²
Synonyms	gamma-Chlorobutyrophenone, .gamma.-Chlorobutyrophenone, 1-Butanone, 4-chloro-1-phenyl-, .omega.-Chlorobutyrophenone, omega-Chlorobutyrophenone, 4-chloro-1-oxo-1-phenylbutane, 4-Chloro-1-phenyl-1-butanone, 4-chlorobutyrylbenzene, 3-benzoylpropyl chloride, 4-chloro-1-phenylbutan-1one, 4chloro-1-phenylbutan-1-one

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-Chlorobutyrophenone?

The CAS Registry Number of 4-Chlorobutyrophenone is 939-52-6. It is also known as gamma-Chlorobutyrophenone, .gamma.-Chlorobutyrophenone, 1-Butanone, 4-chloro-1-phenyl-.

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

4-Chlorobutyrophenone has the molecular formula C10H11ClO and a molecular weight of 182.64 g/mol. Its IUPAC name is 4-chloro-1-phenylbutan-1-one.

What is 4-Chlorobutyrophenone used for?

4-Chlorobutyrophenone is supplied as a characterised reference material related to Haloperidol. 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-Chlorobutyrophenone can I order?

We supply 4-Chlorobutyrophenone 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-Chlorobutyrophenone?

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

Yes. 4-Chlorobutyrophenone 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.