4-Chloro-1-(4-isopropylphenyl)butan-1-one

Name: 4-Chloro-1-(4-isopropylphenyl)butan-1-one
Brand: Vaqora Chemicals
SKU: VQ-048372

About 4-Chloro-1-(4-isopropylphenyl)butan-1-one

Vaqora Chemicals supplies 4-Chloro-1-(4-isopropylphenyl)butan-1-one, an impurity of Fexofenadine registered under CAS number 70289-38-2. Formula C13H17ClO, molecular weight 224.72 g/mol. The IUPAC name is 4-chloro-1-(4-propan-2-ylphenyl)butan-1-one. Alternative names: 4-Chloro-4'-isopropylbutyrophenone and 4-chloro-1-(4-isopropylphenyl)-1-butanone.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Pharmaceutical QC and development laboratories use this impurity standard of Fexofenadine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Fexofenadine

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

Fexofenadine impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Chloro-1-(4-isopropylphenyl)butan-1-one
Catalogue No.	VQ-048372
CAS Number	70289-38-2
IUPAC name	4-chloro-1-(4-propan-2-ylphenyl)butan-1-one
Molecular formula	C₁₃H₁₇ClO
Molecular weight	224.72 g/mol
Exact mass	224.0968
Grade	Reference Standard
HSN code	38229090
InChIKey	BGOQEVLEIPPQID-UHFFFAOYSA-N
SMILES	CC(C)C1=CC=C(C=C1)C(=O)CCCCl
PubChem CID	98744

Physical properties
Physical form	Solid
LogP (XLogP3)	3.9
H-bond donors / acceptors	0 / 1
TPSA	17.1 Å²
Synonyms	4-Chloro-4'-isopropylbutyrophenone, 4-Chloro-1-(4-(1-methylethyl)phenyl)-1-butanone, 1-Butanone, 4-chloro-1-[4-(1-methylethyl)phenyl]-, 4-chloro-1-(4-isopropylphenyl)-1-butanone, 4-chloro-1-[4-(propan-2-yl)phenyl]butan-1-one, 4-Chloro-4'-isopropyl-butyrophenone, 4-Chloro-(4-isopropyl-phenyl)-butan-1-one, 4-Chloro-l-(4-isopropyl-phenyl)-butan-1-one

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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-Chloro-1-(4-isopropylphenyl)butan-1-one?

The CAS Registry Number of 4-Chloro-1-(4-isopropylphenyl)butan-1-one is 70289-38-2. It is also known as 4-Chloro-4'-isopropylbutyrophenone, 4-Chloro-1-(4-(1-methylethyl)phenyl)-1-butanone, 1-Butanone, 4-chloro-1-[4-(1-methylethyl)phenyl]-.

What is the molecular formula and molecular weight of 4-Chloro-1-(4-isopropylphenyl)butan-1-one?

4-Chloro-1-(4-isopropylphenyl)butan-1-one has the molecular formula C13H17ClO and a molecular weight of 224.72 g/mol. Its IUPAC name is 4-chloro-1-(4-propan-2-ylphenyl)butan-1-one.

What is 4-Chloro-1-(4-isopropylphenyl)butan-1-one used for?

4-Chloro-1-(4-isopropylphenyl)butan-1-one is supplied as a characterised reference material related to Fexofenadine. 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-Chloro-1-(4-isopropylphenyl)butan-1-one can I order?

We supply 4-Chloro-1-(4-isopropylphenyl)butan-1-one 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-Chloro-1-(4-isopropylphenyl)butan-1-one?

Yes. Every lot of 4-Chloro-1-(4-isopropylphenyl)butan-1-one 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-Chloro-1-(4-isopropylphenyl)butan-1-one be shipped internationally?

Yes. 4-Chloro-1-(4-isopropylphenyl)butan-1-one 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.