5-Azauridine

Name: 5-Azauridine
Brand: Vaqora Chemicals
SKU: VQ-032846

About 5-Azauridine

Listed under CAS 1476-82-0, 5-Azauridine is an impurity of Uridine available from Vaqora Chemicals. Formula C8H11N3O6, molecular weight 245.19 g/mol. The IUPAC name is 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,3,5-triazine-2,4-dione.

It is supplied 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.

Pharmaceutical QC and development laboratories use this impurity standard of Uridine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer 5-Azauridine in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

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

Industries

Related to Uridine

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

Uridine impurities

Specifications & identifiers

Chemical identifiers
Product name	5-Azauridine
Catalogue No.	VQ-032846
CAS Number	1476-82-0
IUPAC name	1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,3,5-triazine-2,4-dione
Molecular formula	C₈H₁₁N₃O₆
Molecular weight	245.19 g/mol
Exact mass	245.0648
Grade	Reference Standard
HSN code	38229090
InChIKey	KYEKLQMDNZPEFU-KVTDHHQDSA-N
SMILES	C1=NC(=O)NC(=O)N1[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O
PubChem CID	134481

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.8
H-bond donors / acceptors	4 / 6
TPSA	132 Å²
Synonyms	1-beta-D-Ribofuranosyl-1,3,5-triazine-2,4(1H,3H)-dione, 1,3,5-Triazine-2,4(1H,3H)-dione, 1-beta-D-ribofuranosyl-, 4-Hydroxy-1-pentofuranosyl-1,3,5-triazin-2(1H)-one, 1-, A-D-Ribofuranosyl-1,3,5-triazine-2,4(1H,3H)-dione, 4-Hydroxy-1-beta-D-ribofuranosyl-1,3,5-triazin-2(1H)-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 5-Azauridine?

The CAS Registry Number of 5-Azauridine is 1476-82-0. It is also known as 1-beta-D-Ribofuranosyl-1,3,5-triazine-2,4(1H,3H)-dione, 1,3,5-Triazine-2,4(1H,3H)-dione, 1-beta-D-ribofuranosyl-, 4-Hydroxy-1-pentofuranosyl-1,3,5-triazin-2(1H)-one.

What is the molecular formula and molecular weight of 5-Azauridine?

5-Azauridine has the molecular formula C8H11N3O6 and a molecular weight of 245.19 g/mol. Its IUPAC name is 1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-1,3,5-triazine-2,4-dione.

What is 5-Azauridine used for?

5-Azauridine is supplied as a characterised reference material related to Uridine. 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 5-Azauridine can I order?

We supply 5-Azauridine 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 5-Azauridine?

Yes. Every lot of 5-Azauridine 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 5-Azauridine be shipped internationally?

Yes. We export 5-Azauridine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.