4-Bromo-2-benzoylpyrrole

Name: 4-Bromo-2-benzoylpyrrole
Brand: Vaqora Chemicals
SKU: VQ-013085

About 4-Bromo-2-benzoylpyrrole

Listed under CAS 142231-05-8, 4-Bromo-2-benzoylpyrrole is a process intermediate or related compound of Ketorolac available from Vaqora Chemicals. Formula C11H8BrNO, molecular weight 250.09 g/mol. Systematically, it is named (4-bromo-1H-pyrrol-2-yl)-phenylmethanone. Common synonyms include (4-Bromo-1H-pyrrol-2-yl)phenylmethanone and (4-Bromo-1H-pyrrol-2-yl)(phenyl)methanone.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Process chemists and analysts use it when developing synthetic routes to Ketorolac, tracking process-related impurities and validating analytical methods. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 4-Bromo-2-benzoylpyrrole in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. This item is currently in stock for prompt dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Ketorolac

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

Ketorolac impurities

Specifications & identifiers

Chemical identifiers
Product name	4-Bromo-2-benzoylpyrrole
Catalogue No.	VQ-013085
CAS Number	142231-05-8
IUPAC name	(4-bromo-1H-pyrrol-2-yl)-phenylmethanone
Molecular formula	C₁₁H₈BrNO
Molecular weight	250.09 g/mol
Exact mass	248.9789
Grade	Reference Standard
HSN code	2933
InChIKey	MFIQIUWWTVDWPH-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)C(=O)C2=CC(=CN2)Br
PubChem CID	15150359

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
H-bond donors / acceptors	1 / 1
TPSA	32.9 Å²

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-Bromo-2-benzoylpyrrole?

The CAS Registry Number of 4-Bromo-2-benzoylpyrrole is 142231-05-8. It is also known as (4-Bromo-1H-pyrrol-2-yl)phenylmethanone, (4-Bromo-1H-pyrrol-2-yl)(phenyl)methanone, 2-Benzoyl-4-bromo-1H-pyrrole.

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

4-Bromo-2-benzoylpyrrole has the molecular formula C11H8BrNO and a molecular weight of 250.09 g/mol. Its IUPAC name is (4-bromo-1H-pyrrol-2-yl)-phenylmethanone.

What is 4-Bromo-2-benzoylpyrrole used for?

4-Bromo-2-benzoylpyrrole is supplied as a characterised reference material related to Ketorolac. 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-Bromo-2-benzoylpyrrole can I order?

We supply 4-Bromo-2-benzoylpyrrole 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-Bromo-2-benzoylpyrrole?

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

Yes. We export 4-Bromo-2-benzoylpyrrole worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.