API Process Intermediates & Related Compounds

L-Uridine

Name: L-Uridine
Brand: Zemixal
SKU: ZX-042642

Available on request

Order L-Uridine (CAS 26287-69-4) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes

CAS number26287-69-4

FormulaC₉H₁₂N₂O₆

Molar mass244.2 g/mol

Physical formSolid

HS code2933

InChIKeyDRTQHJPVMGBUCF-PSQAKQOGSA-N

IUPAC name1-[(2S,3S,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione

About L-Uridine

L-Uridine is part of the Zemixal API Process Intermediates & Related Compounds range. For your records, the material is defined by CAS 26287-69-4, formula C9H12N2O6 and molar mass 244.2 g/mol. It is handled as a solid.

Where it is used

API route development
Impurity fate & purge studies
Analytical method development

Storage and safety notes

Handle with the usual laboratory precautions and consult the SDS supplied with each lot.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Uridine

See every impurity, metabolite and related compound we list for this API.

Uridine standards

Typical uses

API route development
Impurity fate & purge studies
Analytical method development

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of L-Uridine
Product name	L-Uridine
Catalogue number	ZX-042642
CAS number	26287-69-4
IUPAC name	1-[(2S,3S,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
Molecular formula	C₉H₁₂N₂O₆
Molar mass	244.2 g/mol
Exact mass	244.0695
Physical form	Solid
XLogP3	-2
H-bond donors / acceptors	4 / 6
Topological polar surface area	119 Å²
HS code	2933
InChIKey	DRTQHJPVMGBUCF-PSQAKQOGSA-N
SMILES	C1=CN(C(=O)NC1=O)[C@@H]2[C@H]([C@H]([C@@H](O2)CO)O)O
PubChem CID	466466
Synonyms	2,4(1H,3H)-Pyrimidinedione, 1-beta-L-ribofuranosyl-, 1-beta-L-Ribofuranosyluracil, 1-(b-L-ribofuranosyl)uracil, 2,4(1H,3H)-Pyrimidinedione, 1-, A-L-ribofuranosyl-, 1-((2S3S4R5S)-34-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-24(1H3H)-dione, 1-[(2S,3S,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]pyrimidine-2,4-dione

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of L-Uridine
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about L-Uridine

Which CAS number identifies L-Uridine?

L-Uridine is registered under CAS 26287-69-4. You may also see it listed as 2,4(1H,3H)-Pyrimidinedione, 1-beta-L-ribofuranosyl-, 1-beta-L-Ribofuranosyluracil, 1-(b-L-ribofuranosyl)uracil. Our catalogue number for this item is ZX-042642.

What are the formula and molar mass of L-Uridine?

For L-Uridine, its formula is C9H12N2O6 and its molar mass is 244.2 g/mol. The systematic (IUPAC) name is 1-[(2S,3S,4R,5S)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione. InChIKey DRTQHJPVMGBUCF-PSQAKQOGSA-N lets you match it in any structure database.

How is L-Uridine used in pharmaceutical QC?

L-Uridine is a characterised reference material linked to Uridine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for L-Uridine?

The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with L-Uridine?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship L-Uridine to my country?

Yes. L-Uridine ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

More Uridine standards

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