6-Amino-5-hydroxypyrimidin-2(1H)-one-2-13C-1,3-15N2 CAS 181516-92-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 181516-92-7 |
| Molecular Formula | C3[13C]H5N[15N]2O2 |
| Molecular Weight | 130.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Amino-5-hydroxypyrimidin-2(1H)-one-2-13C-1,3-15N2 (CAS 181516-92-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C3[13C]H5N[15N]2O2. Molecular weight: 130.08 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C3[13C]H5N[15N]2O2 |
| Molecular Weight | 130.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2008 |
| Nitrogen Atoms | 2 |
Related Amino Standards
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- 6-amino-2H-1,2,4-triazine-3,5-dione (CAS 1392271-40-7)
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Recommended Standards
- 5-Fluoropyrimidine-4,6-diol (CAS 106615-61-6)
- 1,1,1,3-Tetrafluorobutane (CAS 86884-13-1)
- Trifluoroacetaldehyde methyl hemiacetal (tech.) (CAS 431-46-9)
- 5-Fluoro-6-(trifluoromethyl)pyridin-3-amine (CAS 1807168-23-5)
- (4R,4′R)-2,2′-(1-Butylpentylidene)bis[4,5-dihydro-4-phenyloxazole] (CAS 1246401-52-4)
- N-(5-Chloro-2-methoxyphenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]acetamide (CAS 1775524-06-5)
- 2-Oxo-2,3-dihydro-1,3-thiazole-5-sulfonyl chloride (CAS 930396-12-6)
- N-(4-Bromophenyl)-2-chloro-benzamide (CAS 66569-05-9)
- 3-((3-Hydroxybutyl)amino)thietane 1,1-dioxide (CAS 1864388-08-8)
- Semaglutide impurity 256 (CAS CATO-C4X-2226256)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com