2-Bromo-4-chlorobenzoic acid

Name: 2-Bromo-4-chlorobenzoic acid
Brand: Vaqora Chemicals
SKU: VQ-047934

About 2-Bromo-4-chlorobenzoic acid

2-Bromo-4-chlorobenzoic acid (CAS 936-08-3) is an impurity of Dapagliflozin offered by Vaqora Chemicals. The compound has the formula C7H4BrClO2, corresponding to a molecular weight of 235.46 g/mol. It is also known as Benzoic acid, 2-bromo-4-chloro- or 4-chloro-2-bromobenzoic acid.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Danger” with 5 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Dapagliflozin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2-Bromo-4-chlorobenzoic acid 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

Related to Dapagliflozin

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

Dapagliflozin impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Bromo-4-chlorobenzoic acid
Catalogue No.	VQ-047934
CAS Number	936-08-3
IUPAC name	2-bromo-4-chlorobenzoic acid
Molecular formula	C₇H₄BrClO₂
Molecular weight	235.46 g/mol
Exact mass	233.9083
Grade	Reference Standard
HSN code	38229090
InChIKey	USMQLFCVCDEXAK-UHFFFAOYSA-N
SMILES	C1=CC(=C(C=C1Cl)Br)C(=O)O
PubChem CID	33126

Physical properties
Physical form	Solid
LogP (XLogP3)	2.9
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	2-bromo-4-chlorobenzoic acid/4-bromo-2-chlorobenzoic acid, Benzoic acid, 2-bromo-4-chloro-, 4-bromo-2-chlorobenzoic acid/2-bromo-4-chlorobenzoic acid, 4-chloro-2-bromobenzoic acid, p-chloro(bromo)benzoic acid, 4-bromo-2-chlobenzoic acid/ 2-bromo-4-chlorobenzoic acid, 4-bromo-2-chlorobenzoic acid/2-bromo-4-chlorobenzoic aci

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life

Precautionary statements: P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, 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 2-Bromo-4-chlorobenzoic acid?

The CAS Registry Number of 2-Bromo-4-chlorobenzoic acid is 936-08-3. It is also known as 2-bromo-4-chlorobenzoic acid/4-bromo-2-chlorobenzoic acid, Benzoic acid, 2-bromo-4-chloro-, 4-bromo-2-chlorobenzoic acid/2-bromo-4-chlorobenzoic acid.

What is the molecular formula and molecular weight of 2-Bromo-4-chlorobenzoic acid?

2-Bromo-4-chlorobenzoic acid has the molecular formula C7H4BrClO2 and a molecular weight of 235.46 g/mol. Its IUPAC name is 2-bromo-4-chlorobenzoic acid.

What is 2-Bromo-4-chlorobenzoic acid used for?

2-Bromo-4-chlorobenzoic acid is supplied as a characterised reference material related to Dapagliflozin. 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 2-Bromo-4-chlorobenzoic acid can I order?

We supply 2-Bromo-4-chlorobenzoic acid 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 2-Bromo-4-chlorobenzoic acid?

Yes. Every lot of 2-Bromo-4-chlorobenzoic acid 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 2-Bromo-4-chlorobenzoic acid be shipped internationally?

Yes. 2-Bromo-4-chlorobenzoic acid 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.