Didanosine EP Impurity F

Name: Didanosine EP Impurity F
Brand: Vaqora Chemicals
SKU: VQ-044098

About Didanosine EP Impurity F

Listed under CAS 42867-68-5, Didanosine EP Impurity F is a pharmacopeial impurity of Didanosine available from Vaqora Chemicals. Its molecular formula is C10H10N4O3 and its molecular weight is 234.21 g/mol. Its systematic (IUPAC) name is 9-[(2R,5S)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl]-1H-purin-6-one. It is also known as Didanosine - Impurity F or 2',3'-Dideoxy-2',3'-didehydroinosine.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

This Didanosine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Didanosine EP Impurity F in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Didanosine

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

Didanosine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Didanosine EP Impurity F
Catalogue No.	VQ-044098
CAS Number	42867-68-5
IUPAC name	9-[(2R,5S)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl]-1H-purin-6-one
Molecular formula	C₁₀H₁₀N₄O₃
Molecular weight	234.21 g/mol
Exact mass	234.0753
Grade	Reference Standard
HSN code	38229090
InChIKey	TYQPBHYPIRLWKU-NKWVEPMBSA-N
SMILES	C1=C[C@@H](O[C@@H]1CO)N2C=NC3=C2N=CNC3=O
PubChem CID	135418295

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.6
H-bond donors / acceptors	2 / 5
TPSA	88.7 Å²
Synonyms	Didanosine - Impurity F, 2',3'-Dideoxy-2',3'-didehydroinosine, Inosine, 2',3'-didehydro-2',3'-dideoxy-, 9-((2R,5S)-5-(Hydroxymethyl)-2,5-dihydrofuran-2-yl)-3H-purin-6(9H)-one, 2',3'-didehydro-2',3'-dideoxyinosine, 9-((2R,5S)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl)-1H-purin-6(9H)-one, 9-[(2R,5S)-5-(Hydroxymethyl)-2,5-dihydrofuran-2-yl]-3,9-dihydro-6H-purin-6-one

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 Didanosine EP Impurity F?

The CAS Registry Number of Didanosine EP Impurity F is 42867-68-5. It is also known as Didanosine - Impurity F, 2',3'-Dideoxy-2',3'-didehydroinosine, Inosine, 2',3'-didehydro-2',3'-dideoxy-.

What is the molecular formula and molecular weight of Didanosine EP Impurity F?

Didanosine EP Impurity F has the molecular formula C10H10N4O3 and a molecular weight of 234.21 g/mol. Its IUPAC name is 9-[(2R,5S)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl]-1H-purin-6-one.

What is Didanosine EP Impurity F used for?

Didanosine EP Impurity F is supplied as a characterised reference material related to Didanosine. 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 Didanosine EP Impurity F can I order?

We supply Didanosine EP Impurity F 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 Didanosine EP Impurity F?

Yes. Every lot of Didanosine EP Impurity F 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 Didanosine EP Impurity F be shipped internationally?

Yes. We export Didanosine EP Impurity F worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.