Tert-butyl 3-propionamidoazetidine-1-carboxylate CAS 1449669-90-2
| CAS No. | 1449669-90-2 |
| Molecular Formula | C11H20N2O3 |
| Molecular Weight | 228.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Tert-butyl 3-propionamidoazetidine-1-carboxylate is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Tert-butyl 3-propionamidoazetidine-1-carboxylate (CAS 1449669-90-2), molecular formula C11H20N2O3 and molecular weight 228.29 g/mol, is a CATO reference standard with documented purity and traceability.
Tert-butyl 3-propionamidoazetidine-1-carboxylate (C11H20N2O3) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-propionamidoazetidine-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 | C11H20N2O3 |
| Molecular Weight | 228.29 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 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.) | 1992 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 4-Methyl-5-(methylsulfonyl)-2-thioxo-1,2-dihydropyridine-3-carbonitrile (CAS 1447962-48-2)
- (5-(Benzyloxy)-2-methylphenyl)methanol (CAS 1450931-37-9)
- 6-(4-Ethoxyphenyl)-2-methylpyridin-3-amine (CAS 1447962-26-6)
- Tert-butyl (S)-7-amino-5-oxa-2-azaspiro[3.4]Octane-2-carboxylate (CAS 1453316-10-3)
- (R)-1-(3-(Cyclopropyl(2-hydroxyethyl)amino)pyrrolidin-1-yl)ethanone (CAS 1354006-70-4)
- 1-Methanesulfonyl-4-phenoxybenzene (CAS 21134-15-6)
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- 3,4-Dihydro-2H-spiro[naphthalene-1,3'-pyrrolidine] hydrochloride (CAS 73593-94-9)
- 3-Amino-6-ethyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 1206969-66-5)
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- Indoline-5-sulfonic acid (CAS 98487-89-9)
- Gabexate (CAS 39492-01-8)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
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