1-Methyl-3-(methylamino)azetidine CAS 321890-38-4
| CAS No. | 321890-38-4 |
| Molecular Formula | C5H12N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Methyl-3-(methylamino)azetidine (CAS 321890-38-4) is a high-purity analytical reference standard with the molecular formula C5H12N2HCl and a molecular weight of 136.62 g/mol.
The molecular framework of 1-Methyl-3-(methylamino)azetidine (C5H12N2HCl) is characterized by 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. 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-Methyl-3-(methylamino)azetidine 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 | C5H12N2 HCl |
| Molecular Weight | 136.62 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
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- 2-(methylamino)-6,7-dihydro-3H-purin-6-one (CAS 10030-78-1)
- 6-(Methylamino)pyridine-3-boronic Acid Pinacol Ester (CAS 1005009-98-2)
- 2-(Methylamino)cyclopentan-1-ol (CAS 100524-01-4)
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- 1-(2-(Methylamino)-2-oxoethyl)-1H-pyrazole-3-carboxylic acid (CAS 1006463-30-4)
- Ethyl 4-((methylamino)methyl)benzoate hydrochloride (CAS 1007870-76-9)
- 2-methyl-2-(methylamino)-1-phenyl-propan-1-ol (CAS 10079-55-7)
Recommended Standards
- 3,5-Dichlorophenylisocyanide (CAS 60357-67-7)
- Lercanidipine Related Compound 2 (CAS 67622-86-0)
- Ethyl 2-bromo-6-cyano-4-(difluoromethyl)benzoate (CAS 1807073-42-2)
- ((4-Aminobutyl)azanediyl)dimethanol (CAS 289045-27-8)
- Metflurazon (CAS 23576-23-0)
- (R)-Benzyl 3-(ethylamino)pyrrolidine-1-carboxylate (CAS 1354009-63-4)
- (E)-4-(3-(2-Chlorophenyl)-3-oxoprop-1-en-1-yl)benzoic acid (CAS 2651958-64-2)
- 4-Chloro-5-fluoro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1228665-75-5)
- 4-Cyclopropoxy-1-isopropyl-2-methylbenzene (CAS 1243359-35-4)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com