tert-butyl (2S)-2-propanoylpyrrolidine-1-carboxylate CAS 100334-80-3
| CAS No. | 100334-80-3 |
| Molecular Formula | C12H21NO3 |
| Molecular Weight | 227.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of tert-butyl (2S)-2-propanoylpyrrolidine-1-carboxylate (C12H21NO3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
tert-butyl (2S)-2-propanoylpyrrolidine-1-carboxylate (CAS 100334-80-3), molecular formula C12H21NO3 and molecular weight 227.30 g/mol, is a CATO reference standard with documented purity and traceability.
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 (2S)-2-propanoylpyrrolidine-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 | C12H21NO3 |
| Molecular Weight | 227.30 g/mol |
| Appearance | 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-(Naphthalen-1-yl)piperidin-4-ol (CAS 100240-14-0)
- cis-tert-Butyl 2,6-dimethyl-4-oxopiperidine-1-carboxylate (CAS 1005397-64-7)
- n-(Piperidin-3-ylmethyl)morpholine-4-carboxamide (CAS 1000941-33-2)
- tert-Butyl (3R)-3-acetylpiperidine-1-carboxylate (CAS 1008563-06-1)
- 3-Bromo-4-isopropylphenol (CAS 1243363-07-6)
- N-(2-Hydroxy-4-isopropoxyphenyl)methanesulfonamide (CAS 1243440-00-7)
- 2-(2H-Benzotriazol-2-yl)-6-(isobuten-1-yl)-p-cresol (CAS 2170-37-8)
- tert-Butyl (6-bromoimidazo[1,2-b]pyridazin-2-yl)carbamate (CAS 2242682-79-5)
- 1-(3,4-Difluorophenyl)-2-(1,3-dioxolan-2-yl)ethan-1-one (CAS 1263365-98-5)
- 4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)-N-(4-isopropylphenyl)benzenesulfonamide (CAS 338775-57-8)
- 2,2,2-Trifluoro-1-(4-isopropoxyphenyl)ethan-1-one (CAS 1339633-93-0)
- Bis(ethylcyclopentadienyl)niobium(IV) dichloride (CAS 78885-50-4)
- 1-(1-Ethyl-3-(trifluoromethyl)-1h-pyrazol-5-yl)-N-methylmethanamine (CAS 1345510-64-6)
- Semaglutide-d15 (CAS 910463-68-2(non-labelled))
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