Gemcitabine EP Impurity C-13C,15N2

Name: Gemcitabine EP Impurity C-13C,15N2
Brand: Vaqora Chemicals
SKU: VQ-048515

About Gemcitabine EP Impurity C-13C,15N2

Listed under CAS 1233921-75-9, Gemcitabine EP Impurity C-13C,15N2 is a stable isotope labelled analogue related to Gemcitabine available from Vaqora Chemicals. With the molecular formula C9H10F2N2O5, it has a molar mass of 267.16 g/mol. Its systematic (IUPAC) name is 1-[(2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl](213C,1,3-15N2)pyrimidine-2,4-dione. Alternative names: 2',2'-Difluoro-2'-deoxyuridine-13C,15N2 and TMIJ-0190.

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.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Gemcitabine EP Impurity C-13C,15N2 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Gemcitabine

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

Gemcitabine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Gemcitabine EP Impurity C-13C,15N2
Catalogue No.	VQ-048515
CAS Number	1233921-75-9
IUPAC name	1-[(2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl](213C,1,3-15N2)pyrimidine-2,4-dione
Molecular formula	C₉H₁₀F₂N₂O₅
Molecular weight	267.16 g/mol
Exact mass	267.0532
Grade	Reference Standard
HSN code	38229090
InChIKey	FIRDBEQIJQERSE-TZHUGDOOSA-N
SMILES	C1=C[15N]([13C](=O)[15NH]C1=O)[C@H]2C([C@@H]([C@H](O2)CO)O)(F)F
PubChem CID	76973301

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.3
H-bond donors / acceptors	3 / 7
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 Gemcitabine EP Impurity C-13C,15N2?

The CAS Registry Number of Gemcitabine EP Impurity C-13C,15N2 is 1233921-75-9. It is also known as 2',2'-Difluoro-2'-deoxyuridine-13C,15N2, TMIJ-0190.

What is the molecular formula and molecular weight of Gemcitabine EP Impurity C-13C,15N2?

Gemcitabine EP Impurity C-13C,15N2 has the molecular formula C9H10F2N2O5 and a molecular weight of 267.16 g/mol. Its IUPAC name is 1-[(2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl](213C,1,3-15N2)pyrimidine-2,4-dione.

What is Gemcitabine EP Impurity C-13C,15N2 used for?

Gemcitabine EP Impurity C-13C,15N2 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 Gemcitabine EP Impurity C-13C,15N2 can I order?

We supply Gemcitabine EP Impurity C-13C,15N2 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 Gemcitabine EP Impurity C-13C,15N2?

Yes. Every lot of Gemcitabine EP Impurity C-13C,15N2 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 Gemcitabine EP Impurity C-13C,15N2 be shipped internationally?

Yes. We export Gemcitabine EP Impurity C-13C,15N2 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.