1-Methylazetidin-3-one CAS 1144032-03-0
| CAS No. | 1144032-03-0 |
| Molecular Formula | C4H7NO |
| Molecular Weight | 85.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Methylazetidin-3-one is closely related to an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-Methylazetidin-3-one (CAS 1144032-03-0), a certified reference material (molecular formula C4H7NO, MW 85.10 g/mol) for analytical method development and quality control.
Based on its molecular formula C4H7NO, 1-Methylazetidin-3-one contains an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 85.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 1-Methylazetidin-3-one 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 | C4H7NO |
| Molecular Weight | 85.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Methylazetidin Standards
- 3-methylazetidin-2-one (CAS 58521-61-2)
- 3-Methylazetidin-3-amine (CAS 147293-71-8)
- 1-methylazetidin-3-amine (CAS 959957-92-7)
- cis-2-methylazetidin-3-ol (CAS 1354481-39-2)
- trans-2-methylazetidin-3-ol (CAS 1354481-44-9)
- (2S)-2-methylazetidin-3-ol (CAS 1706523-94-5)
- (2R)-2-methylazetidin-3-ol (CAS 2231670-06-5)
- 2-Methylazetidin-3-ol (CAS 920337-53-7)
Recommended Standards
- 2-Methyl-2-oxazoline (CAS 1120-64-5)
- N-Methylacrylamide (CAS 1187-59-3)
- propyl isocyanate (CAS 110-78-1)
- (S)-3-Hydroxybutanenitrile (CAS 123689-95-2)
- Methyl 6-cyclopropyl-1-isopropyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1018125-77-3)
- tert-Butyl 3-((5-bromothiophene-2-sulfonamido)methyl)piperidine-1-carboxylate (CAS 1261231-86-0)
- 2-Amino-n-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetamide (CAS 938338-47-7)
- Levocetirizine Impurity 73 (CAS CATO-C4X-108373)
- Pyrrolo[3,4-c]pyrrole-2(1H)-carboxylic acid, hexahydro-, 1,1-dimethylethyl ester, ethanedioate (1:x) (CAS 1246749-78-9)
- 5-(Trifluoromethoxy)benzoxazole (CAS 1520948-24-6)
- Ethyl 2-fluoro-2-methyl-3-oxo-3-phenylpropanoate (CAS 193482-31-4)
- 4-((1H-benzo[d]imidazol-6-yl)oxy)aniline (CAS 317830-22-1)
- Methyl 3-ethylisoxazole-5-carboxylate (CAS 910321-87-8)
- FMRF-Like Neuropeptide (CAS 121801-61-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com