tert-Butyl (4S)-4-amino-3,3-dimethylpyrrolidine-1-carboxylate CAS 1638744-08-7
| CAS No. | 1638744-08-7 |
| Molecular Formula | C11H22N2O2 |
| Molecular Weight | 214.30 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 tert-Butyl (4S)-4-amino-3,3-dimethylpyrrolidine-1-carboxylate.
tert-Butyl (4S)-4-amino-3,3-dimethylpyrrolidine-1-carboxylate (CAS 1638744-08-7), molecular formula C11H22N2O2 and molecular weight 214.30 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, tert-Butyl (4S)-4-amino-3,3-dimethylpyrrolidine-1-carboxylate (C11H22N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 214.30 g/mol, it falls into the medium-molecular-weight range. 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 tert-Butyl (4S)-4-amino-3,3-dimethylpyrrolidine-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 | C11H22N2O2 |
| Molecular Weight | 214.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl (2R,3R)-3-amino-2-methylpiperidine-1-carboxylate (CAS 1638744-05-4)
- tert-butyl (7S)-7-methyl-1,4-diazepane-1-carboxylate (CAS 1638744-15-6)
- tert-butyl (2R)-2-(aminomethyl)-2-ethylazetidine-1-carboxylate (CAS 1638743-99-3)
- tert-Butyl (4R)-4-amino-3,3-dimethylpyrrolidine-1-carboxylate (CAS 1638744-66-7)
- Ezetimibe Impurity S (CAS 190448-46-5)
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- 5-(Pyrimidin-5-yl)thiophene-2-carboxylic acid (CAS 893738-11-9)
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- 1-(2-Fluorophenyl)-3-((4-(thiophen-2-yl)tetrahydro-2H-pyran-4-yl)methyl)urea (CAS 1209628-84-1)
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- tert-butyl 2,4-dioxo-3-oxa-7-azabicyclo[3.3.1]nonane-7-carboxylate (CAS 914260-44-9)
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