Paricalcitol Impurity 1 CAS 95716-68-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 95716-68-0 |
| Molecular Formula | C19H32O2 |
| Molecular Weight | 292.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Paricalcitol Impurity 1 (CAS 95716-68-0) pharmaceutical standards reference standard. Molecular formula: C19H32O2. Molecular weight: 292.46 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H32O2 |
| Molecular Weight | 292.46 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
Related Paricalcitol Standards
- Paricalcitol lmpurity 39 (CAS 1314402-74-8)
- Paricalcitol lmpurity 42 (CAS 1186587-53-0)
- Paricalcitol Impurity 19 (CAS 95716-67-9)
- Paricalcitol Impurity 21 (CAS CATO-C4X-138721)
- Paricalcitol Impurity 22 (CAS 1186587-44-9)
- Paricalcitol Impurity 23 (CAS CATO-C4X-138723)
- Paricalcitol Impurity 25 (CAS CATO-C4X-138725)
- Paricalcitol Impurity 24 (CAS CATO-C4X-138724)
Recommended Standards
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- 4-Chloroquinoline 1-oxide hydrochloride (CAS 6627-90-3)
- 2-Formyl-5-(2-oxopiperidin-1-yl)benzonitrile (CAS 1260891-24-4)
- Itraconazole Impurity 44 (CAS 103661-14-9)
- (1R)-3-iodocyclopentanamine (CAS 2396465-80-6)
- 3-(5-Chloro-2-fluorophenyl)-1-methyl-1h-pyrazol-5-amine (CAS 1152666-84-6)
- 2-(2-Aminoethyl)benzenesulfonamide;hydrochloride (CAS 1089703-61-6)
- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
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