(2S,4S)-1-(tert-Butoxycarbonyl)-4-(trifluoromethyl)pyrrolidine-2-carboxylic acid CAS 470482-41-8
| CAS No. | 470482-41-8 |
| Molecular Formula | C11H16F3NO4 |
| Molecular Weight | 283.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S,4S)-1-(tert-Butoxycarbonyl)-4-(trifluoromethyl)pyrrolidine-2-carboxylic acid (CAS 470482-41-8), molecular formula C11H16F3NO4 and molecular weight 283.24 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, (2S,4S)-1-(tert-Butoxycarbonyl)-4-(trifluoromethyl)pyrrolidine-2-carboxylic acid is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 283.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 (2S,4S)-1-(tert-Butoxycarbonyl)-4-(trifluoromethyl)pyrrolidine-2-carboxylic acid 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 | C11H16F3NO4 |
| Molecular Weight | 283.24 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- (2S,4R)-1-BOC-4-TRIFLUOROMETHYLPYRROLIDINE-2-CARBOXYLIC ACID (CAS 470482-44-1)
- (S)-2-((tert-Butoxycarbonyl)amino)-2-(1-(trifluoromethyl)cyclopropyl)acetic acid (CAS 2407312-53-0)
- (2S,3S)-1-(tert-Butoxycarbonyl)-3-(trifluoromethyl)pyrrolidine-2-carboxylic acid (CAS 2242748-36-1)
- 1-(tert-Butoxycarbonyl)-4-(trifluoromethyl)pyrrolidine-3-carboxylic acid (CAS 887344-15-2)
- pentyl N-[1-(diphenylphosphoryl)-2,2,2-trifluoro-1-(trifluoromethyl)ethyl]carbamate (CAS 680214-30-6)
- 1-(4-Iodo-3-methylphenyl)ethan-1-one (CAS 52107-80-9)
- 4-Amino-6-bromo-5-cyano-7-(beta-D-ribofuranosyl)-7H-pyrrolo[2.3-d]pyrimidine (CAS 20201-55-2)
- 3-Chloro-4-propoxybenzoyl chloride (CAS 76327-33-8)
- Piperidin-1-yl(1,2,3,4-tetrahydroquinolin-8-yl)methanone (CAS 1455797-97-3)
- (2S,αR)-α-(Aminomethyl)-6-fluoro-3,4-dihydro-2H-1-benzopyran-2-methanol (CAS 303176-42-3)
- Methyl 5-chloro-2-fluoro-4-iodobenzoate (CAS 2091744-23-7)
- Procaine Impurity 24 (CAS CATO-C4X-262324)
- 2-[(thiophen-3-ylmethyl)sulfanyl]ethan-1-amine (CAS 901273-26-5)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
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