1-cyclopropyl-2-(1-methyl-1H-pyrazol-5-yl)-6-oxopiperidine-3-carboxylic acid CAS 1773871-85-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1773871-85-4 |
| Molecular Formula | C13H17N3O3 |
| Molecular Weight | 263.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-cyclopropyl-2-(1-methyl-1H-pyrazol-5-yl)-6-oxopiperidine-3-carboxylic acid (CAS 1773871-85-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H17N3O3. Molecular weight: 263.29 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H17N3O3 |
| Molecular Weight | 263.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-(tert-Butoxycarbonyl)indoline-3-carboxylic Acid (CAS 177201-79-5)
- (3R,4S)-4-(4-methoxyphenyl)-5,5-dimethyl-2-oxopyrrolidine-3-carboxylic acid (CAS 1784747-96-1)
- 5-Methyl-2-phenylquinoline-4-carboxylic Acid (CAS 174636-96-5)
- 4-(2-oxo-2,3-dihydro-1H-imidazol-1-yl)benzoic acid (CAS 1554083-04-3)
- 5-Fluoro-2,4-bis((trimethylsilyl)oxy)pyrimidine (CAS 17242-85-2)
- Ethyl 3-hydroxy-4-methoxy-2-nitrobutanoate (CAS 87824-17-7)
- 2-[4-(Hexyloxy)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 921937-76-0)
- 2-Cyclopropoxybenzene-1,3-diamine (CAS 1243409-34-8)
- Licoricesaponin K2 (CAS 135815-61-1)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
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