Emtricitabine sulfoxide, (S)-

Also known as: 2(1H)-Pyrimidinone, 4-amino-5-fluoro-1-[(2R,3S,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl]-, 4-amino-5-fluoro-1-((2R,3S,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one, Emtricitabine (S)-sulphoxide, Emtricitabine Impurity 39

Emtricitabine sulfoxide, (S)- (CAS 1160303-44-5) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C8H10FN3O4S and a molecular weight of 263.25 g/mol. It is also known as 2(1H)-Pyrimidinone, 4-amino-5-fluoro-1-[(2R,3S,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl]-, 4-amino-5-fluoro-1-((2R,3S,5S)-2-(hydroxymethyl)-3-oxido-1,3-oxathiolan-5-yl)pyrimidin-2(1H)-one and Emtricitabine (S)-sulphoxide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1160303-44-5
Jingsj CID: J-1623227-3
Molecular Formula: C₈H₁₀FN₃O₄S
Molecular Weight: 263.25 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Emtricitabine sulfoxide, (S)-?

The CAS number of Emtricitabine sulfoxide, (S)- is 1160303-44-5.

What are the molecular formula and molecular weight of Emtricitabine sulfoxide, (S)-?

Emtricitabine sulfoxide, (S)- has molecular formula C8H10FN3O4S and molecular weight 263.25 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Emtricitabine sulfoxide, (S)- (CAS 1160303-44-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1623227-3 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.