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Stable Isotope Labelled Standards (Deuterated, 13C, 15N)

2'-Deoxyuridine

Reference StandardAvailable on request

2'-Deoxyuridine (CAS 951-78-0) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg. Catalogue no. ZX-032704.

Pack sizes
2'-Deoxyuridine chemical structure
CAS number951-78-0
FormulaC9H12N2O5
Molar mass228.2 g/mol
Physical formSolid
HS code38229090
InChIKeyMXHRCPNRJAMMIM-SHYZEUOFSA-N
IUPAC name1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione

About 2'-Deoxyuridine

Analytical teams working on Trifluridine use 2'-Deoxyuridine as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 951-78-0, formula C9H12N2O5 and molar mass 228.2 g/mol. It is handled as a solid.

Where it is used

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies
  • Fine chemical synthesis

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H302, H312, H315 and H319. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Trifluridine

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

Trifluridine standards

Typical uses

  • LC-MS/MS internal standard
  • Bioanalytical quantitation
  • Pharmacokinetic studies
  • Fine chemical synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 2'-Deoxyuridine
Product name2'-Deoxyuridine
Catalogue numberZX-032704
CAS number951-78-0
IUPAC name1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
Molecular formulaC9H12N2O5
Molar mass228.2 g/mol
Exact mass228.0746
GradeReference Standard
Physical formSolid
XLogP3-1.6
H-bond donors / acceptors3 / 5
Topological polar surface area99.1 Ų
HS code38229090
InChIKeyMXHRCPNRJAMMIM-SHYZEUOFSA-N
SMILESC1[C@@H]([C@H](O[C@H]1N2C=CC(=O)NC2=O)CO)O
PubChem CID13712
Synonyms2'-Deoxyuridine-1'-d, deoxyuridine, Uracil deoxyriboside, Deoxyribose uracil, 2'-Desoxyuridine, Uridine, 2'-deoxy-, 1-(2-deoxy-beta-D-erythro-pentofuranosyl)uracil, 1-(2-Deoxy-beta-D-erythro-pentofuranoxyl)uracil, 2,4(1H,3H)-Pyrimidinedione, 1-(2-deoxy-beta-D-ribofuranosyl)-, 2,4(1H,3H)-Pyrimidinedione, 1-(2-deoxy-beta-D-erythro-ribofuranosyl)-, 1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-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

GHS07 Irritant or harmful
Irritant or harmful
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Warning

  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H335May cause respiratory irritation
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P391, P403 + P233, 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'-Deoxyuridine
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'-Deoxyuridine

Which CAS number identifies 2'-Deoxyuridine?
2'-Deoxyuridine is registered under CAS 951-78-0. You may also see it listed as 2'-Deoxyuridine-1'-d, deoxyuridine, Uracil deoxyriboside. Our catalogue number for this item is ZX-032704.
What are the formula and molar mass of 2'-Deoxyuridine?
For 2'-Deoxyuridine, its formula is C9H12N2O5 and its molar mass is 228.2 g/mol. The systematic (IUPAC) name is 1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione. InChIKey MXHRCPNRJAMMIM-SHYZEUOFSA-N lets you match it in any structure database.
How is 2'-Deoxyuridine used in pharmaceutical QC?
2'-Deoxyuridine is a characterised reference material linked to Trifluridine. 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'-Deoxyuridine?
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'-Deoxyuridine?
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'-Deoxyuridine to my country?
Yes. Because 2'-Deoxyuridine 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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