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API Impurities

2-C-Methyluridine

Reference StandardAvailable on request

2-C-Methyluridine (CAS 31448-54-1) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
2-C-Methyluridine chemical structure
CAS number31448-54-1
FormulaC10H14N2O6
Molar mass258.23 g/mol
Physical formSolid
HS code38229090
InChIKeyNBKORJKMMVZAOZ-VPCXQMTMSA-N
IUPAC name1-[(2R,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]pyrimidine-2,4-dione

About 2-C-Methyluridine

Zemixal lists 2-C-Methyluridine for laboratories that identify, quantify or control Sofosbuvir and its related substances. Identity at a glance (Reference Standard): CAS 31448-54-1, formula C10H14N2O6 and molar mass 258.23 g/mol. It is handled as a solid.

Typical applications

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

Handling and storage

It carries the GHS signal word Warning (H371), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Sofosbuvir

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

Sofosbuvir standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of 2-C-Methyluridine
Product name2-C-Methyluridine
Catalogue numberZX-034827
CAS number31448-54-1
IUPAC name1-[(2R,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]pyrimidine-2,4-dione
Molecular formulaC10H14N2O6
Molar mass258.23 g/mol
Exact mass258.0852
GradeReference Standard
Physical formSolid
XLogP3-2.1
H-bond donors / acceptors4 / 6
Topological polar surface area119 Ų
HS code38229090
InChIKeyNBKORJKMMVZAOZ-VPCXQMTMSA-N
SMILESC[C@]1([C@@H]([C@H](O[C@H]1N2C=CC(=O)NC2=O)CO)O)O
PubChem CID500903
SynonymsUridine, 2'-C-methyl-, 2'-Methyl Uridine, 2'-C-Methyl-D-uridine, BCX-4018, 1-(2-C-Methyl--D-ribofuranosyl)uracil, 1-(2-C-Methyl-, A-D-ribofuranosyl)uracil, 2,4(1H,3H)-pyrimidinedione, 1-(2-C-methyl-.beta.-D-ribofuranosyl)-

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

Safety and GHS hazards

GHS08 Health hazard
Health hazard

Signal word Warning

  • H371May cause damage to organs

Precautionary statements P260, P264, P270, P308 + P316, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 2-C-Methyluridine
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about 2-C-Methyluridine

Which CAS number identifies 2-C-Methyluridine?
2-C-Methyluridine is registered under CAS 31448-54-1. You may also see it listed as Uridine, 2'-C-methyl-, 2'-Methyl Uridine, 2'-C-Methyl-D-uridine. Our catalogue number for this item is ZX-034827.
What are the formula and molar mass of 2-C-Methyluridine?
For 2-C-Methyluridine, its formula is C10H14N2O6 and its molar mass is 258.23 g/mol. The systematic (IUPAC) name is 1-[(2R,3R,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)-3-methyloxolan-2-yl]pyrimidine-2,4-dione. InChIKey NBKORJKMMVZAOZ-VPCXQMTMSA-N lets you match it in any structure database.
How is 2-C-Methyluridine used in pharmaceutical QC?
2-C-Methyluridine is a characterised reference material linked to Sofosbuvir. 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 2-C-Methyluridine?
This listing is Reference Standard grade. 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 2-C-Methyluridine?
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 2-C-Methyluridine to my country?
Yes. Because 2-C-Methyluridine is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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