1-Piperidinecarboxylic acid, 4-(5-bromo-7-cyano-1h-indazol-3-yl)-, 1,1-dimethylethyl ester CAS 872350-11-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 872350-11-3 |
| Molecular Formula | C18H21BrN4O2 |
| Molecular Weight | 405.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Piperidinecarboxylic acid, 4-(5-bromo-7-cyano-1h-indazol-3-yl)-, 1,1-dimethylethyl ester (CAS 872350-11-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H21BrN4O2. Molecular weight: 405.29 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H21BrN4O2 |
| Molecular Weight | 405.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Piperidinecarboxylic Standards
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Recommended Standards
- 1-[(3-Bromophenyl)methyl]-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-2-one (CAS 866010-23-3)
- 2-[(4-Bromophenyl)carbamoyl]thiophen-3-yl N,N-dimethylsulfamate (CAS 338794-39-1)
- (S)-Methyl 2-((tert-butoxycarbonyl)amino)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanoate (CAS 220587-29-1)
- Tert-butyl ((1s,4s)-4-(aminomethyl)-4-hydroxycyclohexyl)carbamate (CAS 1223579-92-7)
- 2-Oxocyclohexane-1-sulfonyl fluoride (CAS 2137643-56-0)
- Ethyl 1-benzyl-5-chloro-4-formyl-1H-pyrazole-3-carboxylate (CAS 2095516-87-1)
- (6-methoxybenzofuran-2-yl)boronic acid (CAS 952737-54-1)
- Ethyl Oleate (CAS 111-62-6)
- 1-(3,5-Difluoro-2-methoxyphenyl)ethanone (CAS 303043-97-2)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
Why CATO?
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