1-[(S)-3-Hydroxy-2-(O-ethylphosphonomethoxy)p… 1312776-50-3

Name: 1-[(S)-3-Hydroxy-2-(O-ethylphosphonomethoxy)propyl]cytosine
Brand: Vaqora Chemicals
SKU: VQ-022171

About 1-[(S)-3-Hydroxy-2-(O-ethylphosphonomethoxy)propyl]cytosine

Vaqora Chemicals supplies 1-[(S)-3-Hydroxy-2-(O-ethylphosphonomethoxy)propyl]cytosine, a metabolite or degradation product of Cidofovir registered under CAS number 1312776-50-3. Formula C10H18N3O6P, molecular weight 307.24 g/mol. Systematically, it is named [(2S)-1-(4-amino-2-oxopyrimidin-1-yl)-3-hydroxypropan-2-yl]oxymethyl-ethoxyphosphinic acid.

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. Good laboratory practice and suitable PPE are recommended during handling.

Analytical teams use this compound to identify metabolites and degradants of Cidofovir, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Cidofovir

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

Cidofovir impurities

Specifications & identifiers

Chemical identifiers
Product name	1-[(S)-3-Hydroxy-2-(O-ethylphosphonomethoxy)propyl]cytosine
Catalogue No.	VQ-022171
CAS Number	1312776-50-3
IUPAC name	[(2S)-1-(4-amino-2-oxopyrimidin-1-yl)-3-hydroxypropan-2-yl]oxymethyl-ethoxyphosphinic acid
Molecular formula	C₁₀H₁₈N₃O₆P
Molecular weight	307.24 g/mol
Exact mass	307.0933
Grade	Reference Standard
HSN code	38229090
InChIKey	VLXLHNRGQDFHAA-QMMMGPOBSA-N
SMILES	CCOP(=O)(CO[C@@H](CN1C=CC(=NC1=O)N)CO)O
PubChem CID	56666468

Physical properties
Physical form	Solid
LogP (XLogP3)	-2.7
H-bond donors / acceptors	3 / 6
TPSA	135 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 1-[(S)-3-Hydroxy-2-(O-ethylphosphonomethoxy)propyl]cytosine?

The CAS Registry Number of 1-[(S)-3-Hydroxy-2-(O-ethylphosphonomethoxy)propyl]cytosine is 1312776-50-3.

What is the molecular formula and molecular weight of 1-[(S)-3-Hydroxy-2-(O-ethylphosphonomethoxy)propyl]cytosine?

1-[(S)-3-Hydroxy-2-(O-ethylphosphonomethoxy)propyl]cytosine has the molecular formula C10H18N3O6P and a molecular weight of 307.24 g/mol. Its IUPAC name is [(2S)-1-(4-amino-2-oxopyrimidin-1-yl)-3-hydroxypropan-2-yl]oxymethyl-ethoxyphosphinic acid.

What is 1-[(S)-3-Hydroxy-2-(O-ethylphosphonomethoxy)propyl]cytosine used for?

1-[(S)-3-Hydroxy-2-(O-ethylphosphonomethoxy)propyl]cytosine is supplied as a characterised reference material related to Cidofovir. 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 1-[(S)-3-Hydroxy-2-(O-ethylphosphonomethoxy)propyl]cytosine can I order?

We supply 1-[(S)-3-Hydroxy-2-(O-ethylphosphonomethoxy)propyl]cytosine 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 1-[(S)-3-Hydroxy-2-(O-ethylphosphonomethoxy)propyl]cytosine?

Yes. Every lot of 1-[(S)-3-Hydroxy-2-(O-ethylphosphonomethoxy)propyl]cytosine 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 1-[(S)-3-Hydroxy-2-(O-ethylphosphonomethoxy)propyl]cytosine be shipped internationally?

Yes. We export 1-[(S)-3-Hydroxy-2-(O-ethylphosphonomethoxy)propyl]cytosine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.