Emtricitabine Disulfide

Name: Emtricitabine Disulfide
Brand: Vaqora Chemicals
SKU: VQ-025533

About Emtricitabine Disulfide

Listed under CAS 2331211-44-8, Emtricitabine Disulfide is an impurity of Emtricitabine available from Vaqora Chemicals. Formula C16H18F2N6O4S4, molecular weight 524.6 g/mol. It is also known as Emtricitabine 6'-Disulfide.

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.

This Emtricitabine impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Emtricitabine Disulfide is dispatched with a Certificate of Analysis (COA) to destinations worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

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

Industries

Related to Emtricitabine

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

Emtricitabine impurities

Specifications & identifiers

Chemical identifiers
Product name	Emtricitabine Disulfide
Catalogue No.	VQ-025533
CAS Number	2331211-44-8
IUPAC name	4-amino-1-[(2R,5S)-2-[[[(2R,5S)-5-(4-amino-5-fluoro-2-oxopyrimidin-1-yl)-1,3-oxathiolan-2-yl]methyldisulfanyl]methyl]-1,3-oxathiolan-5-yl]-5-fluoropyrimidin-2-one
Molecular formula	C₁₆H₁₈F₂N₆O₄S₄
Molecular weight	524.6 g/mol
Exact mass	524.024
Grade	Reference Standard
HSN code	38229090
InChIKey	UGUCHLLKYOAVNO-NNYUYHANSA-N
SMILES	C1[C@H](O[C@H](S1)CSSC[C@@H]2O[C@@H](CS2)N3C=C(C(=NC3=O)N)F)N4C=C(C(=NC4=O)N)F
PubChem CID	91827990

Physical properties
Physical form	Solid
LogP (XLogP3)	0.1
H-bond donors / acceptors	2 / 10
TPSA	237 Å²

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 Disulfide?

The CAS Registry Number of Emtricitabine Disulfide is 2331211-44-8. It is also known as Emtricitabine 6'-Disulfide.

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

Emtricitabine Disulfide has the molecular formula C16H18F2N6O4S4 and a molecular weight of 524.6 g/mol.

What is Emtricitabine Disulfide used for?

Emtricitabine Disulfide 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 Disulfide can I order?

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

Do you provide a COA and SDS with Emtricitabine Disulfide?

Yes. Every lot of Emtricitabine Disulfide 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 Disulfide be shipped internationally?

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