5-Bromo-2-chloro-benzoyl chloride

Name: 5-Bromo-2-chloro-benzoyl chloride
Brand: Zemixal
SKU: ZX-033266

Reference StandardAvailable on request

Order 5-Bromo-2-chloro-benzoyl chloride (CAS 21900-52-7) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

5-Bromo-2-chloro-benzoyl chloride chemical structure

CAS number21900-52-7

FormulaC₇H₃BrCl₂O

Molar mass253.9 g/mol

Physical formSolid

HS code38229090

InChIKeyTZIQQJRRMJWMDI-UHFFFAOYSA-N

IUPAC name5-bromo-2-chlorobenzoyl chloride

About 5-Bromo-2-chloro-benzoyl chloride

Zemixal lists 5-Bromo-2-chloro-benzoyl chloride for laboratories that identify, quantify or control Dapagliflozin and its related substances. Key data (Reference Standard): CAS 21900-52-7, formula C7H3BrCl2O and molar mass 253.9 g/mol. It is handled as a solid.

Where it is used

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

Handling and storage

Classified under GHS with signal word Danger and hazard statements H302, H314, H317 and H334. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Dapagliflozin

See every impurity, metabolite and related compound we list for this API.

Dapagliflozin standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 5-Bromo-2-chloro-benzoyl chloride
Product name	5-Bromo-2-chloro-benzoyl chloride
Catalogue number	ZX-033266
CAS number	21900-52-7
IUPAC name	5-bromo-2-chlorobenzoyl chloride
Molecular formula	C₇H₃BrCl₂O
Molar mass	253.9 g/mol
Exact mass	251.8744
Grade	Reference Standard
Physical form	Solid
XLogP3	3.9
H-bond donors / acceptors	0 / 1
Topological polar surface area	17.1 Å²
HS code	38229090
InChIKey	TZIQQJRRMJWMDI-UHFFFAOYSA-N
SMILES	C1=CC(=C(C=C1Br)C(=O)Cl)Cl
PubChem CID	2756871
Synonyms	Benzoyl chloride, 5-bromo-2-chloro-, 2-chloro-5-bromo-benzoyl chloride, 2-chloro-5-bromobenzoic acid chloride

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Corrosive

Irritant or harmful

Health hazard

Hazardous to the environment

Signal word Danger

H302Harmful if swallowed
H314Causes severe skin burns and eye damage
H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H400Very toxic to aquatic life

Precautionary statements P233, P260, P261, P264, P270, P271, P272, P273, P280, P284, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P330, P333 + P317, P342 + P316, P362 + P364, P363, P391

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 5-Bromo-2-chloro-benzoyl chloride
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 5-Bromo-2-chloro-benzoyl chloride

Which CAS number identifies 5-Bromo-2-chloro-benzoyl chloride?

5-Bromo-2-chloro-benzoyl chloride is registered under CAS 21900-52-7. You may also see it listed as Benzoyl chloride, 5-bromo-2-chloro-, 2-chloro-5-bromo-benzoyl chloride, 2-chloro-5-bromobenzoic acid chloride. Our catalogue number for this item is ZX-033266.

What are the formula and molar mass of 5-Bromo-2-chloro-benzoyl chloride?

For 5-Bromo-2-chloro-benzoyl chloride, its formula is C7H3BrCl2O and its molar mass is 253.9 g/mol. The systematic (IUPAC) name is 5-bromo-2-chlorobenzoyl chloride. InChIKey TZIQQJRRMJWMDI-UHFFFAOYSA-N lets you match it in any structure database.

How is 5-Bromo-2-chloro-benzoyl chloride used in pharmaceutical QC?

5-Bromo-2-chloro-benzoyl chloride is a characterised reference material linked to Dapagliflozin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 5-Bromo-2-chloro-benzoyl chloride?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 5-Bromo-2-chloro-benzoyl chloride?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 5-Bromo-2-chloro-benzoyl chloride to my country?

Yes. Because 5-Bromo-2-chloro-benzoyl chloride is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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