Emtricitabine WS

Name: Emtricitabine WS
Brand: Vaqora Chemicals
SKU: VQ-007453

About Emtricitabine WS

Listed under CAS 143491-57-0, Emtricitabine WS is a high-purity reference standard of Emtricitabine available from Vaqora Chemicals. The compound has the formula C8H10FN3O3S, corresponding to a molecular weight of 247.25 g/mol. Its systematic (IUPAC) name is 4-amino-5-fluoro-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2-one. Common synonyms include (-)-2',3'-Dideoxy-5-fluoro-3'-thiacytidine and (-)-2'-Deoxy-5-fluoro-3'-thiacytidine.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a reference sample of Emtricitabine, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Emtricitabine WS in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. Stock is available for quick dispatch.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Emtricitabine

View every impurity, metabolite and intermediate we list for Emtricitabine.

Emtricitabine impurities

Specifications & identifiers

Chemical identifiers
Product name	Emtricitabine WS
Catalogue No.	VQ-007453
CAS Number	143491-57-0
Other CAS	258832-61-0, 2088823-69-0
IUPAC name	4-amino-5-fluoro-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2-one
Molecular formula	C₈H₁₀FN₃O₃S
Molecular weight	247.25 g/mol
Exact mass	247.0427
Grade	Reference Standard
HSN code	38229090
InChIKey	XQSPYNMVSIKCOC-NTSWFWBYSA-N
SMILES	C1[C@H](O[C@H](S1)CO)N2C=C(C(=NC2=O)N)F
PubChem CID	60877

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.6
H-bond donors / acceptors	2 / 5
TPSA	113 Å²
Synonyms	4-Amino-5-fluoro-1-[(2R,5S)-2-hydroxymethyl)-1,3-oxathiolan-5-yl]-2-(1H-pyrimidinone, (-)-2',3'-Dideoxy-5-fluoro-3'-thiacytidine, (-)-2'-Deoxy-5-fluoro-3'-thiacytidine, Emtricitabine, Coviracil, Emtriva, (-)-FTC, 4-amino-5-fluoro-1-((2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one, 2-FTC, (-)-emtricitabine, 2'-Deoxy-5-fluoro-3'-thiacytidine, Emtricitabine, (-)-

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Emtricitabine WS?

The CAS Registry Number of Emtricitabine WS is 143491-57-0. It is also known as 4-Amino-5-fluoro-1-[(2R,5S)-2-hydroxymethyl)-1,3-oxathiolan-5-yl]-2-(1H-pyrimidinone, (-)-2',3'-Dideoxy-5-fluoro-3'-thiacytidine, (-)-2'-Deoxy-5-fluoro-3'-thiacytidine.

What is the molecular formula and molecular weight of Emtricitabine WS?

Emtricitabine WS has the molecular formula C8H10FN3O3S and a molecular weight of 247.25 g/mol. Its IUPAC name is 4-amino-5-fluoro-1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2-one.

What is Emtricitabine WS used for?

Emtricitabine WS is supplied as a characterised reference material related to Emtricitabine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Emtricitabine WS can I order?

We supply Emtricitabine WS in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Emtricitabine WS?

Yes. Every lot of Emtricitabine WS is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Emtricitabine WS be shipped internationally?

Yes. We export Emtricitabine WS worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.