tert-butyl 2-carbamoylazetidine-1-carboxylate CAS 1219220-82-2
| CAS No. | 1219220-82-2 |
| Molecular Formula | C9H16N2O3 |
| Molecular Weight | 200.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
tert-butyl 2-carbamoylazetidine-1-carboxylate (CAS 1219220-82-2), molecular formula C9H16N2O3 and molecular weight 200.23 g/mol, is a CATO reference standard with documented purity and traceability.
tert-butyl 2-carbamoylazetidine-1-carboxylate (C9H16N2O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO manufactures tert-butyl 2-carbamoylazetidine-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 | C9H16N2O3 |
| Molecular Weight | 200.23 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Recommended Standards
- Ethyl 2-acetamidopyrrolidine-1-carboxylate (CAS 121537-91-5)
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- cis-3-(tert-Butoxycarbonyl)cyclobutanecarboxylic acid (CAS 1212288-54-4)
- 2-(1-Ethyl-4-methyl-3-oxo-2-piperazinyl)-acetic acid (CAS 1236261-48-5)
- 4-chloro-8-methylquinazolin-2-amine (CAS 1026679-06-0)
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- Etiroxate (CAS 17365-01-4)
- 3-Amino-7-bromo-1-methyl-1H-indazole-4-carbonitrile (CAS 1626336-42-2)
- N’,N-dimethyl(undecylsulfanyl)methanimidamide hydrobromide (CAS 1173622-54-2)
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- 1-(Methylsulfonyl)-4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperidine (CAS 1428329-80-9)
- tert-Butyl (4-iodo-5-methoxypyridin-3-yl)methylcarbamate (CAS 1138444-20-8)
- (S)-2,2-Bis(methoxymethoxy)-1,1-binaphthyl (CAS 74292-20-9)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
Why CATO?
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