Tert-butyl 4-cyano-4-(3-methoxyphenyl)piperidine-1-carboxylate CAS 553631-35-9
| CAS No. | 553631-35-9 |
| Molecular Formula | C18H24N2O3 |
| Molecular Weight | 316.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tert-butyl 4-cyano-4-(3-methoxyphenyl)piperidine-1-carboxylate (CAS 553631-35-9), molecular formula C18H24N2O3 and molecular weight 316.39 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Tert-butyl 4-cyano-4-(3-methoxyphenyl)piperidine-1-carboxylate (C18H24N2O3) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Tert-butyl 4-cyano-4-(3-methoxyphenyl)piperidine-1-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H24N2O3 |
| Molecular Weight | 316.39 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Tert-butyl 4-cyano-4-(2-methoxyphenyl)piperidine-1-carboxylate (CAS 553631-31-5)
- Tert-butyl 4-cyano-4-(4-methoxyphenyl)piperidine-1-carboxylate (CAS 553631-38-2)
- tert-Butyl 4-(2-oxoindolin-3-yl)piperidine-1-carboxylate (CAS 228111-39-5)
- tert-Butyl 4-methyl-2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 2089326-00-9)
- 1-Bromo-3-(3-isopropoxypropoxy)benzene (CAS 1704069-24-8)
- (5-Bromo-2-chlorophenyl)-hydrazine, hydrochloride (CAS 1067197-15-2)
- Ethyl 1-cyanopiperidine-4-carboxylate (CAS 1564465-45-7)
- 4-Fluoro-2-iodo-1-(trifluoromethyl)benzene (CAS 1401981-52-9)
- 5-Chloro-1-(4-fluorophenyl)-3-methyl-1h-pyrazole-4-carboxylic acid (CAS 926190-52-5)
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- (2Z)-2-{4-[5-(2,4-dichlorophenyl)furan-2-yl]-1,3-thiazol-2-yl}-3-(4-methoxyphenyl)prop-2-enenitrile (CAS 338978-44-2)
- 1-[(4-methyl-1H-pyrazol-1-yl)methyl]-4-nitro-1H-pyrazole-3-carboxylic acid (CAS 1006435-57-9)
- 3,5-Dichloro-N-hydroxybenzimidamide (CAS 22179-81-3)
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