Methyl (2S,4S)-4-[4-(tert-pentyl)phenoxy]-2-pyrrolidinecarboxylate CAS 1217855-44-1
| CAS No. | 1217855-44-1 |
| Molecular Formula | C17H25NO3 |
| Molecular Weight | 291.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies Methyl (2S,4S)-4-[4-(tert-pentyl)phenoxy]-2-pyrrolidinecarboxylate (CAS 1217855-44-1), a certified reference material (molecular formula C17H25NO3, MW 291.39 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H25NO3, Methyl (2S,4S)-4-[4-(tert-pentyl)phenoxy]-2-pyrrolidinecarboxylate contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 291.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures Methyl (2S,4S)-4-[4-(tert-pentyl)phenoxy]-2-pyrrolidinecarboxylate 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 | C17H25NO3 |
| Molecular Weight | 291.39 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (R)-tert-Butyl 3-[(pyridin-4-ylmethyl)amino]piperidine-1-carboxylate (CAS 1217819-94-7)
- (4S)-4,5-Dihydro-4-(1-methylethyl)-2-[2-[(1E)-2-phenylethenyl]phenyl]oxazole (CAS 1220093-89-9)
- tert-Butyl (S)-3-((pyridin-4-ylmethyl)amino)piperidine-1-carboxylate (CAS 1217722-00-3)
- 2,2-Bis((S)-4-(tert-butyl)-4,5-dihydrooxazol-2-yl)acetonitrile (CAS 1251471-84-7)
- 2,4-Dichloro-6-methylbenzoyl chloride (CAS 52207-67-7)
- 2-(3-Chlorobenzenesulfonamido)propanoic acid (CAS 1008997-34-9)
- [2,2'-Bipyridine]-5-sulfonic acid (CAS 2767-24-0)
- 2-Bromo-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 13223-38-6)
- Ethyl 6-amino-1H-indole-2-carboxylate (CAS 71056-60-5)
- Dehydroclindamycin Z Isomer (CAS CATO-C4X-1341146)
- (Z)-4-(cyclohexylamino)-1,1,1-trifluoropent-3-en-2-one (CAS 338401-97-1)
- 6-Benzyl-5-ethylpyrimidine-2,4(1H,3H)-dione (CAS 171048-63-8)
- 2-(1-(8-Bromo-7-fluoro-1H-imidazo[4,5-c]quinolin-1-yl)piperidin-4-yl)acetonitrile (CAS 1657030-89-1)
- Semaglutide impurity 29 (CAS 110990-08-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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