Totrombopag Choline CAS 851606-62-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 851606-62-7 |
| Molecular Formula | C25H21N8O2 C5H14NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Totrombopag Choline (CAS 851606-62-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C25H21N8O2 C5H14NO. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C25H21N8O2 C5H14NO |
| Molecular Weight | 569.67 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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 |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 9 |
Recommended Standards
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- (Cyclohexanamine)(η5-2,4-cyclopentadien-1-yl)bis(triphenylphosphine)ruthenium(1+) (CAS 752224-71-8)
- N-[5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl]thiourea (CAS 66181-17-7)
- (R)-1-(3-bromo-5-methylphenyl)pentan-1-amine (CAS 1269980-75-7)
- 33099-03-5 N-acetyl-N-methyl-DL-alanine (CAS 33099-03-5)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
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