Uridine Diphosphate Choline

Name: Uridine Diphosphate Choline
Brand: Vaqora Chemicals
SKU: VQ-034815

About Uridine Diphosphate Choline

Uridine Diphosphate Choline (CAS 99492-83-8) is an impurity of Citicoline offered by Vaqora Chemicals. Formula C14H28N3O13P2+, molecular weight 508.33 g/mol. It is also known as Uridine 5'-diphosphate choline ammonium.

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.

This Citicoline impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Uridine Diphosphate Choline is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Citicoline

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

Citicoline impurities

Specifications & identifiers

Chemical identifiers
Product name	Uridine Diphosphate Choline
Catalogue No.	VQ-034815
CAS Number	99492-83-8
IUPAC name	[(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methyl phosphono hydrogen phosphate;2-hydroxyethyl(trimethyl)azanium
Molecular formula	C₁₄H₂₈N₃O₁₃P₂⁺
Molecular weight	508.33 g/mol
Exact mass	508.1097
Grade	Reference Standard
HSN code	38229090
InChIKey	QXRGZHKAEBNXGI-IAIGYFSYSA-N
SMILES	C[N+](C)(C)CCO.C1=CN(C(=O)NC1=O)[C@H]2[C@@H]([C@@H]([C@H](O2)COP(=O)(O)OP(=O)(O)O)O)O
PubChem CID	117072708

Physical properties
Physical form	Solid
H-bond donors / acceptors	7 / 13
TPSA	233 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 Uridine Diphosphate Choline?

The CAS Registry Number of Uridine Diphosphate Choline is 99492-83-8. It is also known as Uridine 5'-(Trihydrogen Diphosphate) P'-[2-(Trimethylammonio)ethyl] Ester Ammonium Salt, Uridine 5'-diphosphate choline ammonium, Uridine 5'-(trihydrogen diphosphate) P'-[2-(trimethylammonio)ethyl] ester inner.

What is the molecular formula and molecular weight of Uridine Diphosphate Choline?

Uridine Diphosphate Choline has the molecular formula C14H28N3O13P2+ and a molecular weight of 508.33 g/mol.

What is Uridine Diphosphate Choline used for?

Uridine Diphosphate Choline is supplied as a characterised reference material related to Citicoline. 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 Diphosphate Choline can I order?

We supply Uridine Diphosphate Choline 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 Diphosphate Choline?

Yes. Every lot of Uridine Diphosphate Choline 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 Diphosphate Choline be shipped internationally?

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