(R)-Benzyl 3-((tert-butyldimethylsilyl)oxy)pyrrolidine-1-carboxylate CAS 150931-62-7
| CAS No. | 150931-62-7 |
| Molecular Formula | C18H29NO3Si |
| Molecular Weight | 335.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (R)-Benzyl 3-((tert-butyldimethylsilyl)oxy)pyrrolidine-1-carboxylate.
(R)-Benzyl 3-((tert-butyldimethylsilyl)oxy)pyrrolidine-1-carboxylate (CAS 150931-62-7) is a high-purity analytical reference standard with the molecular formula C18H29NO3Si and a molecular weight of 335.51 g/mol.
(R)-Benzyl 3-((tert-butyldimethylsilyl)oxy)pyrrolidine-1-carboxylate (C18H29NO3Si) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 (R)-Benzyl 3-((tert-butyldimethylsilyl)oxy)pyrrolidine-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 | C18H29NO3Si |
| Molecular Weight | 335.51 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (S)-Benzyl 3-((tert-butyldimethylsilyl)oxy)pyrrolidine-1-carboxylate (CAS 147578-35-6)
- 3-(Thiophen-2-yl)-1-(7-(thiophen-2-yl)-1,4-thiazepan-4-yl)prop-2-en-1-one (CAS 1706516-12-2)
- 17alpha-Hydroxypregnenolone-21,21,21-d3 (CAS 105078-92-0)
- N-Ethyl Fingolimod (CAS 1402793-28-5)
- 1-([1,1'-Biphenyl]-4-yl)-3-((4-(trifluoromethyl)phenyl)amino)propan-1-one (CAS 883793-80-4)
- 3-(2,3-Difluorophenyl)-2-methylpropanoic acid (CAS 1250203-60-1)
- methyl 1-benzyl-3-fluoro-pyrrolidine-3-carboxylate (CAS 1279669-60-1)
- 2-(Benzenesulfonyl)-5-phenylpenta-2,4-dienenitrile (CAS 861070-30-6)
- (E)-4-Chloro-3-(5-(2-nitrovinyl)furan-2-yl)benzoic acid (CAS 359618-41-0)
- 2-Chloro-9-methyl-6-(trifluoromethyl)-9h-purine (CAS 1644-75-3)
- 6-Bromo-7-fluoro-1H-indole-3-carboxylic acid (CAS 1360883-77-7)
- tert-butyl 2-(1-aminoethyl)pyrrolidine-1-carboxylate (CAS 1184914-59-7)
- N-(cyclobutylmethyl)-4-iodoaniline (CAS 1480499-57-7)
- Semaglutide Impurity 5 (CAS 23406-82-8)
Why CATO?
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