2-Bromo-6-methoxy-2-propionaphthone

About 2-Bromo-6-methoxy-2-propionaphthone

2-Bromo-6-methoxy-2-propionaphthone is an impurity of Naproxen carrying the CAS registry number 72337-73-6. The compound has the formula C14H13BrO2, corresponding to a molecular weight of 293.15 g/mol. The IUPAC name is 2-bromo-1-(6-methoxynaphthalen-2-yl)propan-1-one. Alternative names: 2-Bromo-1-(6-methoxy-2-naphthyl)-1-propanone and 2-bromo-1-(6-methoxy-2-naphtyl)-1-propanone.

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. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Naproxen, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 2-Bromo-6-methoxy-2-propionaphthone is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Naproxen

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

Naproxen impurities

Specifications & identifiers

Chemical identifiers
Product name	2-Bromo-6-methoxy-2-propionaphthone
Catalogue No.	VQ-049196
CAS Number	72337-73-6
IUPAC name	2-bromo-1-(6-methoxynaphthalen-2-yl)propan-1-one
Molecular formula	C₁₄H₁₃BrO₂
Molecular weight	293.15 g/mol
Exact mass	292.0099
Grade	Reference Standard
HSN code	38229090
InChIKey	XCOAABZEUNQHQG-UHFFFAOYSA-N
SMILES	CC(C(=O)C1=CC2=C(C=C1)C=C(C=C2)OC)Br
PubChem CID	12756327

Physical properties
Physical form	Solid
LogP (XLogP3)	4
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²
Synonyms	1-Propanone,2-bromo-1-(6-methoxy-2-naphthalenyl)-, 2-Bromo-1-(6-methoxy-2-naphthyl)-1-propanone, 2-bromo-1-(6-methoxy-2-naphtyl)-1-propanone, 2-bromo-1-(6-methoxy-2-naphthyl)propan-1-one, 2-bromo-1-(6-methoxy-2-naphthyl)-propan-1-one

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-6-methoxy-2-propionaphthone?

The CAS Registry Number of 2-Bromo-6-methoxy-2-propionaphthone is 72337-73-6. It is also known as 1-Propanone,2-bromo-1-(6-methoxy-2-naphthalenyl)-, 2-Bromo-1-(6-methoxy-2-naphthyl)-1-propanone, 2-bromo-1-(6-methoxy-2-naphtyl)-1-propanone.

What is the molecular formula and molecular weight of 2-Bromo-6-methoxy-2-propionaphthone?

2-Bromo-6-methoxy-2-propionaphthone has the molecular formula C14H13BrO2 and a molecular weight of 293.15 g/mol. Its IUPAC name is 2-bromo-1-(6-methoxynaphthalen-2-yl)propan-1-one.

What is 2-Bromo-6-methoxy-2-propionaphthone used for?

2-Bromo-6-methoxy-2-propionaphthone is supplied as a characterised reference material related to Naproxen. 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-6-methoxy-2-propionaphthone can I order?

We supply 2-Bromo-6-methoxy-2-propionaphthone 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-6-methoxy-2-propionaphthone?

Yes. Every lot of 2-Bromo-6-methoxy-2-propionaphthone 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-6-methoxy-2-propionaphthone be shipped internationally?

Yes. We export 2-Bromo-6-methoxy-2-propionaphthone worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.