Impurity reference standards
Emtricitabine impurities & reference standards
Characterised Emtricitabine impurities, degradation products and related compounds for analytical method development, validation, QC release and regulatory filings.
38reference materials
1isotope-labelled
COAHPLC · NMR · MS on request
Parent API: Emtricitabine WS
143491-57-0 · C8H10FN3O3S
((((R)-1-(6-((((5-Fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)amino)methyl)amino)-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonic Acid
- CAS
- 1962115-01-0
- Formula
- C18H24FN8O7PS
- MW
- 546.5 g/mol
VQ-048202
((2R,5S)-5-(4-Amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolan-2-yl)methyl hydrogen ((((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy)methyl)phosphonate
- CAS
- 1962114-95-9
- Formula
- C17H22FN8O6PS
- MW
- 516.4 g/mol
VQ-036980
(2S,5R)-(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl 5-(4-amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-1,3-oxathiolane-2-carboxylate
- CAS
- 147126-75-8
- Formula
- C18H26FN3O4S
- MW
- 399.5 g/mol
VQ-025531
Emtricitabine 1,3-dioxolane Carboxylic Acid Impurity
- CAS
- 2518282-37-4
- Formula
- C8H8FN3O5
- MW
- 245.2 g/mol
VQ-025536
Emtricitabine Impurity (2,3'-Dideoxy-5-Fluoro-3-Thiouridine)
- CAS
- 145281-92-1
- Formula
- C8H9FN2O4S
- MW
- 248.23 g/mol
VQ-022516
FAQs — Emtricitabine impurities
Which Emtricitabine impurities do you supply?
We list 38 Emtricitabine-related reference materials, including process impurities, degradation products, stable-isotope-labelled standards and related compounds. Each is supplied with a COA, and characterisation data (HPLC, 1H-NMR, MS, IR) can be provided on request.
What are Emtricitabine impurity standards used for?
They are used for analytical method development and validation, impurity identification and quantification, forced-degradation and stability studies, and to support ANDA, DMF and other regulatory submissions under ICH Q3A/Q3B (and ICH M7 for mutagenic impurities).
Can you synthesise a Emtricitabine impurity that is not listed?
Yes. Our custom synthesis service can prepare and characterise unlisted impurities, metabolites and labelled analogues from milligram to gram scale. Share the structure or name and required quantity for a quotation.
Request Emtricitabine impurity standards
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