Uridine triacetate

Name: Uridine triacetate
Brand: Vaqora Chemicals
SKU: VQ-042764

About Uridine triacetate

Uridine triacetate (CAS 4105-38-8) is a high-purity reference standard of Uridine offered by Vaqora Chemicals. The compound has the formula C15H18N2O9, corresponding to a molecular weight of 370.31 g/mol. Systematically, it is named [(2R,3R,4R,5R)-3,4-diacetyloxy-5-(2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methyl acetate. Alternative names: 2',3',5'-Tri-O-Acetyluridine and Triacetyluridine.

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.

Laboratories use this Uridine standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Uridine

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

Uridine impurities

Specifications & identifiers

Chemical identifiers
Product name	Uridine triacetate
Catalogue No.	VQ-042764
CAS Number	4105-38-8
IUPAC name	[(2R,3R,4R,5R)-3,4-diacetyloxy-5-(2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methyl acetate
Molecular formula	C₁₅H₁₈N₂O₉
Molecular weight	370.31 g/mol
Exact mass	370.1012
Grade	Reference Standard
HSN code	38229090
InChIKey	AUFUWRKPQLGTGF-FMKGYKFTSA-N
SMILES	CC(=O)OC[C@@H]1[C@H]([C@H]([C@@H](O1)N2C=CC(=O)NC2=O)OC(=O)C)OC(=O)C
PubChem CID	20058

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.5
H-bond donors / acceptors	1 / 9
TPSA	138 Å²
Synonyms	2',3',5'-Tri-O-Acetyluridine, Triacetyluridine, Vistonuridine, 2',3',5'-Triacetyluridine, Tri-O-acetyluridine, PN-401, Triacetate d'uridine, Triacetato de uridina, uridini triacetas, Triacetyl uridine, Uridine 2',3',5'-triacetate, PN 401

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 Uridine triacetate?

The CAS Registry Number of Uridine triacetate is 4105-38-8. It is also known as 2',3',5'-Tri-O-Acetyluridine, Triacetyluridine, Vistonuridine.

What is the molecular formula and molecular weight of Uridine triacetate?

Uridine triacetate has the molecular formula C15H18N2O9 and a molecular weight of 370.31 g/mol. Its IUPAC name is [(2R,3R,4R,5R)-3,4-diacetyloxy-5-(2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methyl acetate.

What is Uridine triacetate used for?

Uridine triacetate 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 Uridine triacetate can I order?

We supply Uridine triacetate 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 Uridine triacetate?

Yes. Every lot of Uridine triacetate 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 Uridine triacetate be shipped internationally?

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