(2R,3R)-4,4-Difluoro-2-hydroxy-5-oxopentane-1… 153012-08-9

Name: (2R,3R)-4,4-Difluoro-2-hydroxy-5-oxopentane-1,3-diyl dibenzoate
Brand: Vaqora Chemicals
SKU: VQ-051563

About (2R,3R)-4,4-Difluoro-2-hydroxy-5-oxopentane-1,3-diyl dibenzoate

(2R,3R)-4,4-Difluoro-2-hydroxy-5-oxopentane-1,3-diyl dibenzoate (CAS 153012-08-9) is a metabolite or degradation product of Gemcitabine offered by Vaqora Chemicals. The compound has the formula C19H16F2O6, corresponding to a molecular weight of 378.3 g/mol. The IUPAC name is [(2S,3S,5S)-3-benzoyloxy-4,4-difluoro-5-hydroxyoxolan-2-yl]methyl benzoate.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is used in metabolite identification, stability-indicating method development and impurity profiling of Gemcitabine, as well as in QC testing and ANDA/DMF documentation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies (2R,3R)-4,4-Difluoro-2-hydroxy-5-oxopentane-1,3-diyl dibenzoate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Gemcitabine

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

Gemcitabine impurities

Specifications & identifiers

Chemical identifiers
Product name	(2R,3R)-4,4-Difluoro-2-hydroxy-5-oxopentane-1,3-diyl dibenzoate
Catalogue No.	VQ-051563
CAS Number	153012-08-9
IUPAC name	[(2S,3S,5S)-3-benzoyloxy-4,4-difluoro-5-hydroxyoxolan-2-yl]methyl benzoate
Molecular formula	C₁₉H₁₆F₂O₆
Molecular weight	378.3 g/mol
Exact mass	378.0915
Grade	Reference Standard
HSN code	38229090
InChIKey	PRZDMMRKPZAYHW-MPGHIAIKSA-N
SMILES	C1=CC=C(C=C1)C(=O)OC[C@H]2[C@@H](C([C@H](O2)O)(F)F)OC(=O)C3=CC=CC=C3
PubChem CID	29949669

Physical properties
Physical form	Solid
LogP (XLogP3)	3.2
H-bond donors / acceptors	1 / 8
TPSA	82.1 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 (2R,3R)-4,4-Difluoro-2-hydroxy-5-oxopentane-1,3-diyl dibenzoate?

The CAS Registry Number of (2R,3R)-4,4-Difluoro-2-hydroxy-5-oxopentane-1,3-diyl dibenzoate is 153012-08-9. It is also known as (2R,3R)-4,4-difluoro-2,5-dihydroxypentane-1,3-diyl dibenzoate, 3,5-Di-O-benzoyl-2-deoxy-2,2-difluoro-beta-L-erythro-pentofuranose, 2-Deoxy-2,2-difluoro-dribofuranose-3,5-dibenzoate.

What is the molecular formula and molecular weight of (2R,3R)-4,4-Difluoro-2-hydroxy-5-oxopentane-1,3-diyl dibenzoate?

(2R,3R)-4,4-Difluoro-2-hydroxy-5-oxopentane-1,3-diyl dibenzoate has the molecular formula C19H16F2O6 and a molecular weight of 378.3 g/mol. Its IUPAC name is [(2S,3S,5S)-3-benzoyloxy-4,4-difluoro-5-hydroxyoxolan-2-yl]methyl benzoate.

What is (2R,3R)-4,4-Difluoro-2-hydroxy-5-oxopentane-1,3-diyl dibenzoate used for?

(2R,3R)-4,4-Difluoro-2-hydroxy-5-oxopentane-1,3-diyl dibenzoate is supplied as a characterised reference material related to Gemcitabine. 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)-4,4-Difluoro-2-hydroxy-5-oxopentane-1,3-diyl dibenzoate can I order?

We supply (2R,3R)-4,4-Difluoro-2-hydroxy-5-oxopentane-1,3-diyl dibenzoate 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)-4,4-Difluoro-2-hydroxy-5-oxopentane-1,3-diyl dibenzoate?

Yes. Every lot of (2R,3R)-4,4-Difluoro-2-hydroxy-5-oxopentane-1,3-diyl dibenzoate 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)-4,4-Difluoro-2-hydroxy-5-oxopentane-1,3-diyl dibenzoate be shipped internationally?

Yes. We export (2R,3R)-4,4-Difluoro-2-hydroxy-5-oxopentane-1,3-diyl dibenzoate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.