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Metabolites & Degradation Products

(R)-Emtricitabine Sulfoxide

Reference StandardIn stock

Buy (R)-Emtricitabine Sulfoxide (CAS 2101981-64-8) from Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-006221.

Pack sizes
(R)-Emtricitabine Sulfoxide chemical structure
CAS number2101981-64-8
FormulaC8H10FN3O4S
Molar mass263.25 g/mol
Physical formSolid
HS code38229090
InChIKeyDMOMZPWPIDCLMB-WYDPKHCQSA-N
IUPAC name4-amino-5-fluoro-1-[(2R,3R,5S)-2-(hydroxymethyl)-3-oxo-1,3-oxathiolan-5-yl]pyrimidin-2-one

About (R)-Emtricitabine Sulfoxide

Zemixal lists (R)-Emtricitabine Sulfoxide for laboratories that identify, quantify or control Emtricitabine and its related substances. Identity at a glance (Reference Standard): CAS 2101981-64-8, formula C8H10FN3O4S and molar mass 263.25 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Emtricitabine

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

Emtricitabine standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Specifications and identifiers

Specifications of (R)-Emtricitabine Sulfoxide
Product name(R)-Emtricitabine Sulfoxide
Catalogue numberZX-006221
CAS number2101981-64-8
IUPAC name4-amino-5-fluoro-1-[(2R,3R,5S)-2-(hydroxymethyl)-3-oxo-1,3-oxathiolan-5-yl]pyrimidin-2-one
Molecular formulaC8H10FN3O4S
Molar mass263.25 g/mol
Exact mass263.0376
GradeReference Standard
Physical formSolid
XLogP3-2
H-bond donors / acceptors2 / 6
Topological polar surface area124 Ų
HS code38229090
InChIKeyDMOMZPWPIDCLMB-WYDPKHCQSA-N
SMILESC1[C@H](O[C@H]([S@@]1=O)CO)N2C=C(C(=NC2=O)N)F
PubChem CID71316322
SynonymsM-III, Emtricitabine R-sulfoxide, (R)-Emtricitabine-3'-sulfoxide

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 (R)-Emtricitabine Sulfoxide
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 (R)-Emtricitabine Sulfoxide

Which CAS number identifies (R)-Emtricitabine Sulfoxide?
(R)-Emtricitabine Sulfoxide is registered under CAS 2101981-64-8. You may also see it listed as M-III, Emtricitabine R-sulfoxide, (R)-Emtricitabine-3'-sulfoxide. Our catalogue number for this item is ZX-006221.
What are the formula and molar mass of (R)-Emtricitabine Sulfoxide?
For (R)-Emtricitabine Sulfoxide, its formula is C8H10FN3O4S and its molar mass is 263.25 g/mol. The systematic (IUPAC) name is 4-amino-5-fluoro-1-[(2R,3R,5S)-2-(hydroxymethyl)-3-oxo-1,3-oxathiolan-5-yl]pyrimidin-2-one. InChIKey DMOMZPWPIDCLMB-WYDPKHCQSA-N lets you match it in any structure database.
How is (R)-Emtricitabine Sulfoxide used in pharmaceutical QC?
(R)-Emtricitabine Sulfoxide is a characterised reference material linked to Emtricitabine. 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 (R)-Emtricitabine Sulfoxide?
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 (R)-Emtricitabine Sulfoxide?
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 (R)-Emtricitabine Sulfoxide to my country?
Yes. (R)-Emtricitabine Sulfoxide ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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