Beta-L-Ribofuranose

Name: Beta-L-Ribofuranose
Brand: Vaqora Chemicals
SKU: VQ-029320

About Beta-L-Ribofuranose

Vaqora Chemicals supplies Beta-L-Ribofuranose, an impurity of Azacitidine registered under CAS number 41546-19-4. Its molecular formula is C5H10O5 and its molecular weight is 150.13 g/mol. The IUPAC name is (2S,3S,4R,5S)-5-(hydroxymethyl)oxolane-2,3,4-triol. Alternative names: beta-L-ribose and GlyTouCan:G69976ZM.

It is supplied 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.

As a characterised impurity of Azacitidine, 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.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Beta-L-Ribofuranose 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 Azacitidine

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

Azacitidine impurities

Specifications & identifiers

Chemical identifiers
Product name	Beta-L-Ribofuranose
Catalogue No.	VQ-029320
CAS Number	41546-19-4
IUPAC name	(2S,3S,4R,5S)-5-(hydroxymethyl)oxolane-2,3,4-triol
Molecular formula	C₅H₁₀O₅
Molecular weight	150.13 g/mol
Exact mass	150.0528
Grade	Reference Standard
HSN code	38229090
InChIKey	HMFHBZSHGGEWLO-FCAWWPLPSA-N
SMILES	C([C@H]1[C@@H]([C@@H]([C@H](O1)O)O)O)O
PubChem CID	6971004

Physical properties
Physical form	Solid
LogP (XLogP3)	-2
H-bond donors / acceptors	4 / 5
TPSA	90.2 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 Beta-L-Ribofuranose?

The CAS Registry Number of Beta-L-Ribofuranose is 41546-19-4. It is also known as beta-L-ribose, GlyTouCan:G69976ZM, beta-L-Rib.

What is the molecular formula and molecular weight of Beta-L-Ribofuranose?

Beta-L-Ribofuranose has the molecular formula C5H10O5 and a molecular weight of 150.13 g/mol. Its IUPAC name is (2S,3S,4R,5S)-5-(hydroxymethyl)oxolane-2,3,4-triol.

What is Beta-L-Ribofuranose used for?

Beta-L-Ribofuranose is supplied as a characterised reference material related to Azacitidine. 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 Beta-L-Ribofuranose can I order?

We supply Beta-L-Ribofuranose 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 Beta-L-Ribofuranose?

Yes. Every lot of Beta-L-Ribofuranose 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 Beta-L-Ribofuranose be shipped internationally?

Yes. We export Beta-L-Ribofuranose worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.