Didanosine EP Impurity C

Name: Didanosine EP Impurity C
Brand: Vaqora Chemicals
SKU: VQ-032730

About Didanosine EP Impurity C

Vaqora Chemicals supplies Didanosine EP Impurity C, a pharmacopeial impurity of Didanosine registered under CAS number 890-38-0. Formula C10H12N4O4, molecular weight 252.23 g/mol. Its systematic (IUPAC) name is 9-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-purin-6-one. Common synonyms include Didanosine - Impurity C and 2'-Deoxyinosine.

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. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Didanosine, 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.

We offer Didanosine EP Impurity C in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers 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 C
Catalogue No.	VQ-032730
CAS Number	890-38-0
IUPAC name	9-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-purin-6-one
Molecular formula	C₁₀H₁₂N₄O₄
Molecular weight	252.23 g/mol
Exact mass	252.0859
Grade	Reference Standard
HSN code	38229090
InChIKey	VGONTNSXDCQUGY-RRKCRQDMSA-N
SMILES	C1[C@@H]([C@H](O[C@H]1N2C=NC3=C2N=CNC3=O)CO)O
PubChem CID	135398593

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.7
H-bond donors / acceptors	3 / 6
TPSA	109 Å²
Synonyms	Didanosine - Impurity C, 2'-Deoxyinosine, deoxyinosine, Inosine, 2'-deoxy-, 9-(2-deoxy-beta-D-erythro-pentofuranosyl)-9H-purin-6-ol, 9-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-9H-purin-6-ol, 9-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-3H-purin-6-one, 9-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-6,9-dihydro-3H-purin-6-one, DInosine, 9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl)-1H-purin-6-one, 9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl)-3H-purin-6-one, 9-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl)-9H-purin-6-ol

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 C?

The CAS Registry Number of Didanosine EP Impurity C is 890-38-0. It is also known as Didanosine - Impurity C, 2'-Deoxyinosine, deoxyinosine.

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

Didanosine EP Impurity C has the molecular formula C10H12N4O4 and a molecular weight of 252.23 g/mol. Its IUPAC name is 9-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-1H-purin-6-one.

What is Didanosine EP Impurity C used for?

Didanosine EP Impurity C 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 C can I order?

We supply Didanosine EP Impurity C 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 C?

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

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