8-Benzyloxy-5-(2-bromoacetyl)-2(1H)-quinolino… 100331-89-3

Name: 8-Benzyloxy-5-(2-bromoacetyl)-2(1H)-quinolinone
Brand: Vaqora Chemicals
SKU: VQ-026157

About 8-Benzyloxy-5-(2-bromoacetyl)-2(1H)-quinolinone

Listed under CAS 100331-89-3, 8-Benzyloxy-5-(2-bromoacetyl)-2(1H)-quinolinone is an impurity of Indacaterol available from Vaqora Chemicals. Formula C18H14BrNO3, molecular weight 372.2 g/mol. Systematically, it is named 5-(2-bromoacetyl)-8-phenylmethoxy-1H-quinolin-2-one. Common synonyms include 5-Bromoacetyl-8-benzyloxycarbostyril and 8-Benzyloxy-5-bromoacetylcarbostyril.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

This Indacaterol impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from 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 Indacaterol

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

Indacaterol impurities

Specifications & identifiers

Chemical identifiers
Product name	8-Benzyloxy-5-(2-bromoacetyl)-2(1H)-quinolinone
Catalogue No.	VQ-026157
CAS Number	100331-89-3
IUPAC name	5-(2-bromoacetyl)-8-phenylmethoxy-1H-quinolin-2-one
Molecular formula	C₁₈H₁₄BrNO₃
Molecular weight	372.2 g/mol
Exact mass	371.0157
Grade	Reference Standard
HSN code	38229090
InChIKey	RVHSDLUBNZBRMH-UHFFFAOYSA-N
SMILES	C1=CC=C(C=C1)COC2=C3C(=C(C=C2)C(=O)CBr)C=CC(=O)N3
PubChem CID	11667867

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	1 / 3
TPSA	55.4 Å²
Synonyms	8-Benzyloxy-5-(2-bromoacetyl)-2-hydroxyquinoline, 1-(8-(benzyloxy)-2-hydroxyquinolin-5-yl)-2-bromoethanone, 8-(Benzyloxy)-5-(2-bromoacetyl)quinolin-2(1H)-one, 8-benzyloxy-5-(2-bromo-acetyl)-1h-quinolin-2-one, 8-Benzyloxy-5-(2-Bromoacetyl)-1H-quinolin-2-one, 5-Bromoacetyl-8-benzyloxycarbostyril, 8-(Benzyloxy)-5-(bromoacetyl)quinolin-2(1H)-one, 1-[8-(benzyloxy)-2-hydroxyquinolin-5-yl]-2-bromoethan-1-one, 8-Benzyloxy-5-bromoacetylcarbostyril, 1-(8-(benzyloxy)-2-hydroxyquinolin-5-yl)-2-bromoethan-1-one, 8-Benzyloxy-5-

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 8-Benzyloxy-5-(2-bromoacetyl)-2(1H)-quinolinone?

The CAS Registry Number of 8-Benzyloxy-5-(2-bromoacetyl)-2(1H)-quinolinone is 100331-89-3. It is also known as 8-Benzyloxy-5-(2-bromoacetyl)-2-hydroxyquinoline, 1-(8-(benzyloxy)-2-hydroxyquinolin-5-yl)-2-bromoethanone, 8-(Benzyloxy)-5-(2-bromoacetyl)quinolin-2(1H)-one.

What is the molecular formula and molecular weight of 8-Benzyloxy-5-(2-bromoacetyl)-2(1H)-quinolinone?

8-Benzyloxy-5-(2-bromoacetyl)-2(1H)-quinolinone has the molecular formula C18H14BrNO3 and a molecular weight of 372.2 g/mol. Its IUPAC name is 5-(2-bromoacetyl)-8-phenylmethoxy-1H-quinolin-2-one.

What is 8-Benzyloxy-5-(2-bromoacetyl)-2(1H)-quinolinone used for?

8-Benzyloxy-5-(2-bromoacetyl)-2(1H)-quinolinone is supplied as a characterised reference material related to Indacaterol. 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 8-Benzyloxy-5-(2-bromoacetyl)-2(1H)-quinolinone can I order?

We supply 8-Benzyloxy-5-(2-bromoacetyl)-2(1H)-quinolinone 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 8-Benzyloxy-5-(2-bromoacetyl)-2(1H)-quinolinone?

Yes. Every lot of 8-Benzyloxy-5-(2-bromoacetyl)-2(1H)-quinolinone 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 8-Benzyloxy-5-(2-bromoacetyl)-2(1H)-quinolinone be shipped internationally?

Yes. We export 8-Benzyloxy-5-(2-bromoacetyl)-2(1H)-quinolinone worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.