Tolvaptan-d7 CAS 1246818-18-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1246818-18-7 |
| Molecular Formula | C26H18D7ClN2O3 |
| Molecular Weight | 455.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tolvaptan-d7 (CAS 1246818-18-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C26H18D7ClN2O3. Molecular weight: 455.98 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C26H18D7ClN2O3 |
| Molecular Weight | 455.98 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 18.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Tolvaptan Standards
- Tolvaptan Impurity 108 (CAS CATO-C4X-1955108)
- Tolvaptan Impurity 2 (CAS 247237-43-0)
- Tolvaptan Impurity 46 (CAS 2468638-31-3)
- Tolvaptan Impurity 116 (CAS 1580889-35-5)
- Tolvaptan Impurity 126 (CAS CATO-C4X-1955126)
- Tolvaptan Impurity 47 (CAS 150683-52-6)
- (R)-Tolvaptan (CAS 331947-66-1)
- (S)-Tolvaptan (CAS 331947-44-5)
Recommended Standards
- Montelukast Impurity 19 (CAS 1258428-71-5)
- HZ52 (CAS 1077626-51-7)
- 5-((3-(4-Chlorophenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-(2-methoxyethyl)-2-thioxothiazolidin-4-one (CAS 623935-51-3)
- Maleic acid, ammonia salt (CAS 44742-89-4)
- 5-(2,6-Dichlorophenyl)oxazole (CAS 175211-71-9)
- 3-Amino-3-(2-fluorophenyl)propan-1-ol (CAS 612532-14-6)
- 3-((tert-Butoxycarbonyl)amino)-3-cycloheptylpropanoic acid (CAS 776330-72-4)
- 4-Butoxy-1H-pyrrol-2(5H)-one (CAS 282528-65-8)
- (s)-1-(2-Amino-6-fluorophenyl)pyrrolidin-3-ol (CAS 1233860-37-1)
- Tripeptide-10 citrulline (CAS 960531-53-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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