5-Methyl Cytosine-13C,15N2 Hydrochloride CAS 1246815-59-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1246815-59-7 |
| Molecular Formula | C4[13C]H7N[15N]2O HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Methyl Cytosine-13C,15N2 Hydrochloride (CAS 1246815-59-7) pharmaceutical standards reference standard. Molecular formula: C4[13C]H7N[15N]2O HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C4[13C]H7N[15N]2O HCl |
| Molecular Weight | 147.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
Recommended Standards
- 4-Hydroxy Propranolol-d7 HCl (CAS 1219804-03-1)
- 4-Hydroxy-2,6-bis(tris(4-(tert-butyl)phenyl)silyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (CAS 1155899-63-0)
- 5-{[(4-Bromophenyl)sulfinyl]methyl}-2-furoic acid (CAS 1015912-00-1)
- 6-Methyl-2-(p-tolyl)-2H-benzo[d][1,2,3]triazol-5-amine (CAS 378215-79-3)
- 1-[13-(3,4-Dichlorophenyl)-11,12-dimethyl-4,6,10-trioxatricyclo[7.4.0.0^{3,7}]trideca-1(9),2,7-trien-11-yl]pyrrolidine (CAS 1005106-24-0)
- Glycyl-DL-phenylalanine (CAS 721-66-4)
- Semaglutide impurity 83 (CAS CATO-C4X-222683)
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