tert-butyl 3-chloro-3-methyl-azetidine-1-carboxylate CAS 1315192-61-0
| CAS No. | 1315192-61-0 |
| Molecular Formula | C9H16ClNO2 |
| Molecular Weight | 205.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
tert-butyl 3-chloro-3-methyl-azetidine-1-carboxylate (CAS 1315192-61-0), molecular formula C9H16ClNO2 and molecular weight 205.68 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of tert-butyl 3-chloro-3-methyl-azetidine-1-carboxylate (C9H16ClNO2) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 3-chloro-3-methyl-azetidine-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 | C9H16ClNO2 |
| Molecular Weight | 205.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- (R)-tert-Butyl 3-chloropyrrolidine-1-carboxylate (CAS 1289585-27-8)
- 2-Chloro-3-ethyl-7-methylquinoline (CAS 132118-49-1)
- tert-butyl (3S)-3-chloropyrrolidine-1-carboxylate (CAS 1289584-82-2)
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Why CATO?
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