Brivudine Alpha Anomer

Name: Brivudine Alpha Anomer
Brand: Vaqora Chemicals
SKU: VQ-024659

About Brivudine Alpha Anomer

Vaqora Chemicals supplies Brivudine Alpha Anomer, an impurity of Brivudine registered under CAS number 78731-55-2. The compound has the formula C11H13BrN2O5, corresponding to a molecular weight of 333.13 g/mol. Its systematic (IUPAC) name is 5-[(E)-2-bromoethenyl]-1-[(2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione. It is also known as alpha-(E)-Brivudine or L-5-(bromovinyl)deoxyuridine.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Brivudine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are 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 Brivudine

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

Brivudine impurities

Specifications & identifiers

Chemical identifiers
Product name	Brivudine Alpha Anomer
Catalogue No.	VQ-024659
CAS Number	78731-55-2
IUPAC name	5-[(E)-2-bromoethenyl]-1-[(2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
Molecular formula	C₁₁H₁₃BrN₂O₅
Molecular weight	333.13 g/mol
Exact mass	332.0008
Grade	Reference Standard
HSN code	38229090
InChIKey	ODZBBRURCPAEIQ-RNVICZODSA-N
SMILES	C1[C@@H]([C@H](O[C@@H]1N2C=C(C(=O)NC2=O)/C=C/Br)CO)O
PubChem CID	25323027

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.4
H-bond donors / acceptors	3 / 5
TPSA	99.1 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 Brivudine Alpha Anomer?

The CAS Registry Number of Brivudine Alpha Anomer is 78731-55-2. It is also known as alpha-(E)-Brivudine, L-5-(bromovinyl)deoxyuridine, Alpha - (E) - Bromofloxacin.

What is the molecular formula and molecular weight of Brivudine Alpha Anomer?

Brivudine Alpha Anomer has the molecular formula C11H13BrN2O5 and a molecular weight of 333.13 g/mol. Its IUPAC name is 5-[(E)-2-bromoethenyl]-1-[(2S,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione.

What is Brivudine Alpha Anomer used for?

Brivudine Alpha Anomer is supplied as a characterised reference material related to Brivudine. 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 Brivudine Alpha Anomer can I order?

We supply Brivudine Alpha Anomer 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 Brivudine Alpha Anomer?

Yes. Every lot of Brivudine Alpha Anomer 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 Brivudine Alpha Anomer be shipped internationally?

Yes. We export Brivudine Alpha Anomer worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.