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VAQORA4-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one
Synonyms: alpha-D-ribofuranosyl-cytidine · alpha-Cytidine · 4-Amino-1-alpha-D-ribofuranosyl-2(1H)-pyrimidinone · 4-Amino-1-
CAS No.13913-16-1
FormulaC9H13N3O5
Mol. weight243.22
Catalogue No.VQ-025138
PurityReference Standard
HSN38229090
4-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one (CAS 13913-16-1) – Cytarabine impurity standard.
Pack sizesPrice on quotation · bulk available
10 mg
25 mg
50 mg
100 mg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About 4-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one
4-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one is a metabolite or degradation product of Cytarabine carrying the CAS registry number 13913-16-1. The compound has the formula C9H13N3O5, corresponding to a molecular weight of 243.22 g/mol. Its systematic (IUPAC) name is 4-amino-1-[(2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one. Alternative names: alpha-D-ribofuranosyl-cytidine and alpha-Cytidine.
It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.
It is used in metabolite identification, stability-indicating method development and impurity profiling of Cytarabine, as well as in QC testing and ANDA/DMF documentation. It is used across 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 Cytarabine
View every impurity, metabolite and intermediate we list for Cytarabine.
Cytarabine impuritiesSpecifications & identifiers
| Product name | 4-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one |
|---|---|
| Catalogue No. | VQ-025138 |
| CAS Number | 13913-16-1 |
| IUPAC name | 4-amino-1-[(2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one |
| Molecular formula | C9H13N3O5 |
| Molecular weight | 243.22 g/mol |
| Exact mass | 243.0855 |
| Grade | Reference Standard |
| HSN code | 38229090 |
| InChIKey | UHDGCWIWMRVCDJ-JBBNEOJLSA-N |
| SMILES | C1=CN(C(=O)N=C1N)[C@@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O |
| PubChem CID | 1265901 |
| Physical form | Solid |
|---|---|
| LogP (XLogP3) | -2.1 |
| H-bond donors / acceptors | 4 / 5 |
| TPSA | 129 Ų |
| Synonyms | alpha-D-ribofuranosyl-cytidine, alpha-Cytidine, 4-Amino-1-alpha-D-ribofuranosyl-2(1H)-pyrimidinone, 4-Amino-1-, A-D-ribofuranosyl-2(1H)-pyrimidinone, r-Cytidine, 1-(alpha-D-ribofuranosyl)-4-aminopyrimidin-2-one, 2(1H)-Pyrimidinone, 4-amino-1-alpha-D-ribofuranosyl- |
Documents
Frequently asked questions
What is the CAS number of 4-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one?
The CAS Registry Number of 4-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one is 13913-16-1. It is also known as alpha-D-ribofuranosyl-cytidine, alpha-Cytidine, 4-Amino-1-alpha-D-ribofuranosyl-2(1H)-pyrimidinone.
What is the molecular formula and molecular weight of 4-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one?
4-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one has the molecular formula C9H13N3O5 and a molecular weight of 243.22 g/mol. Its IUPAC name is 4-amino-1-[(2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one.
What is 4-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one used for?
4-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one is supplied as a characterised reference material related to Cytarabine. 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 4-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one can I order?
We supply 4-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one 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 4-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one?
Yes. Every lot of 4-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one 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 4-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one be shipped internationally?
Yes. We export 4-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.
Enquire about 4-Amino-1-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one
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