Rac-5-Bromo Naproxen

Name: Rac-5-Bromo Naproxen
Brand: Vaqora Chemicals
SKU: VQ-038558

About Rac-5-Bromo Naproxen

Vaqora Chemicals supplies Rac-5-Bromo Naproxen, an impurity of Naproxen registered under CAS number 27655-95-4. Its molecular formula is C14H13BrO3 and its molecular weight is 309.15 g/mol. The IUPAC name is 2-(5-bromo-6-methoxynaphthalen-2-yl)propanoic acid. Common synonyms include (S)-5-bromonaproxen.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Naproxen to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in 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 Naproxen

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

Naproxen impurities

Specifications & identifiers

Chemical identifiers
Product name	Rac-5-Bromo Naproxen
Catalogue No.	VQ-038558
CAS Number	27655-95-4
IUPAC name	2-(5-bromo-6-methoxynaphthalen-2-yl)propanoic acid
Molecular formula	C₁₄H₁₃BrO₃
Molecular weight	309.15 g/mol
Exact mass	308.0048
Grade	Reference Standard
HSN code	38229090
InChIKey	JZRWXNBIQCMXSU-UHFFFAOYSA-N
SMILES	CC(C1=CC2=C(C=C1)C(=C(C=C2)OC)Br)C(=O)O
PubChem CID	119695

Physical properties
Physical form	Solid
LogP (XLogP3)	3.9
H-bond donors / acceptors	1 / 3
TPSA	46.5 Å²
Synonyms	(R)-5-Bromo-6-methoxy-alpha-methyl-2-naphthaleneacetic acid, (S)-5-bromonaproxen, (1)-5-Bromo-6-methoxy-alpha-methylnaphthalene-2-acetic acid, 2-(5-bromo-6-methoxy-2-naphthyl)propionic acid, (+)-2-(5-bromo-6-methoxy-2-naphthyl)propionic acid

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 Rac-5-Bromo Naproxen?

The CAS Registry Number of Rac-5-Bromo Naproxen is 27655-95-4. It is also known as (R)-5-Bromo-6-methoxy-alpha-methyl-2-naphthaleneacetic acid, (S)-5-bromonaproxen, (1)-5-Bromo-6-methoxy-alpha-methylnaphthalene-2-acetic acid.

What is the molecular formula and molecular weight of Rac-5-Bromo Naproxen?

Rac-5-Bromo Naproxen has the molecular formula C14H13BrO3 and a molecular weight of 309.15 g/mol. Its IUPAC name is 2-(5-bromo-6-methoxynaphthalen-2-yl)propanoic acid.

What is Rac-5-Bromo Naproxen used for?

Rac-5-Bromo Naproxen 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 Rac-5-Bromo Naproxen can I order?

We supply Rac-5-Bromo Naproxen 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 Rac-5-Bromo Naproxen?

Yes. Every lot of Rac-5-Bromo Naproxen 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 Rac-5-Bromo Naproxen be shipped internationally?

Yes. We export Rac-5-Bromo Naproxen worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.