(2R,3R,4S,5R)-5-Methyloxolane-2,3,4-triol

Name: (2R,3R,4S,5R)-5-Methyloxolane-2,3,4-triol
Brand: Vaqora Chemicals
SKU: VQ-034949

About (2R,3R,4S,5R)-5-Methyloxolane-2,3,4-triol

(2R,3R,4S,5R)-5-Methyloxolane-2,3,4-triol is an impurity of Capecitabine carrying the CAS registry number 279673-09-5. With the molecular formula C5H10O4, it has a molar mass of 134.13 g/mol. It is also known as beta-D-ribofuranose, 5-deoxy- or GlyTouCan:G37959NP.

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.

As a characterised impurity of Capecitabine, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies (2R,3R,4S,5R)-5-Methyloxolane-2,3,4-triol in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Capecitabine

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

Capecitabine impurities

Specifications & identifiers

Chemical identifiers
Product name	(2R,3R,4S,5R)-5-Methyloxolane-2,3,4-triol
Catalogue No.	VQ-034949
CAS Number	279673-09-5
IUPAC name	(2R,3R,4S,5R)-5-methyloxolane-2,3,4-triol
Molecular formula	C₅H₁₀O₄
Molecular weight	134.13 g/mol
Exact mass	134.0579
Grade	Reference Standard
HSN code	38229090
InChIKey	MKMRBXQLEMYZOY-TXICZTDVSA-N
SMILES	C[C@@H]1[C@H]([C@H]([C@@H](O1)O)O)O
PubChem CID	656402

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.5
H-bond donors / acceptors	3 / 4
TPSA	69.9 Å²
Synonyms	beta-D-ribofuranose, 5-deoxy-, GlyTouCan:G37959NP, (2R,3R,4S,5R)-5-Methyltetrahydrofuran-2,3,4-triol, 5-deoxy-beta-d-ribofuranose, 5-Deoxy-, A-D-Ribofuranose, beta-D-Ribofuranose, 5-deoxy- (9CI)

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 (2R,3R,4S,5R)-5-Methyloxolane-2,3,4-triol?

The CAS Registry Number of (2R,3R,4S,5R)-5-Methyloxolane-2,3,4-triol is 279673-09-5. It is also known as beta-D-ribofuranose, 5-deoxy-, GlyTouCan:G37959NP, (2R,3R,4S,5R)-5-Methyltetrahydrofuran-2,3,4-triol.

What is the molecular formula and molecular weight of (2R,3R,4S,5R)-5-Methyloxolane-2,3,4-triol?

(2R,3R,4S,5R)-5-Methyloxolane-2,3,4-triol has the molecular formula C5H10O4 and a molecular weight of 134.13 g/mol. Its IUPAC name is (2R,3R,4S,5R)-5-methyloxolane-2,3,4-triol.

What is (2R,3R,4S,5R)-5-Methyloxolane-2,3,4-triol used for?

(2R,3R,4S,5R)-5-Methyloxolane-2,3,4-triol is supplied as a characterised reference material related to Capecitabine. 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 (2R,3R,4S,5R)-5-Methyloxolane-2,3,4-triol can I order?

We supply (2R,3R,4S,5R)-5-Methyloxolane-2,3,4-triol 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 (2R,3R,4S,5R)-5-Methyloxolane-2,3,4-triol?

Yes. Every lot of (2R,3R,4S,5R)-5-Methyloxolane-2,3,4-triol 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 (2R,3R,4S,5R)-5-Methyloxolane-2,3,4-triol be shipped internationally?

Yes. We export (2R,3R,4S,5R)-5-Methyloxolane-2,3,4-triol worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.