(2R,4S)-4-Benzyl-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid CAS 1229439-64-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1229439-64-8 |
| Molecular Formula | C17H23NO4 |
| Molecular Weight | 305.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2R,4S)-4-Benzyl-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 1229439-64-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H23NO4. Molecular weight: 305.37 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H23NO4 |
| Molecular Weight | 305.37 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1-(Tert-butoxycarbonyl)-5-phenylpiperidine-2-carboxylic acid (CAS 1219369-17-1)
- rel-1-(1,1-Dimethylethyl) (2R,4R)-4-(phenylmethyl)-1,2-pyrrolidinedicarboxylate (CAS 1233518-18-7)
- 4-tert-Butyl 2-methyl (2R,4R,5S)-5-phenylpyrrolidine-2,4-dicarboxylate (CAS 1219344-80-5)
- 2-(5-(Difluoromethoxy)-2-hydroxybenzoyl)pyridine (CAS 1261677-67-1)
- 2-((3,5-Dichlorophenyl)carbamoyl)benzoic acid (CAS 19368-25-3)
- (R)-3-(1-Methylpyrrolidin-2-yl)pyridine bis((2R,3R)-2,3-dihydroxysuccinate) (CAS 50915-69-0)
- 3-(1,2,3,4-Tetrahydroisoquinoline-2-sulfonyl)thiophene-2-carboxylic acid (CAS 924116-79-0)
- 2-Amino-4-methylthiophene-3-carbonitrile (CAS 4623-55-6)
- Ethyl 4,7-dichloro-6-methoxyquinoline-3-carboxylate (CAS 22931-73-3)
- Pancreatic Polypeptide (bovine) (CAS 179986-89-1)
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