1-Aminopyrrolidin-2-one HCl CAS 20386-22-5
| CAS No. | 20386-22-5 |
| Molecular Formula | C4H8N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Aminopyrrolidin-2-one HCl (CAS 20386-22-5) is a high-purity analytical reference standard with the molecular formula C4H8N2OHCl and a molecular weight of 136.58 g/mol.
Based on its molecular formula C4H8N2OHCl, 1-Aminopyrrolidin-2-one HCl contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 136.58 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 1-Aminopyrrolidin-2-one HCl 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 | C4H8N2O HCl |
| Molecular Weight | 136.58 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) | 1.0 |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Aminopyrrolidin Standards
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- (S)-1-(3-Aminopyrrolidin-1-yl)ethanone (CAS 1013921-14-6)
- 7-(3-Aminopyrrolidin-1-yl)-1-(2,4-difluorophenyl)-6,8-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 105859-20-9)
- 7-(3-Aminopyrrolidin-1-yl)-1-cyclopropyl-6,8-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid hydrochloride (CAS 106797-94-8)
- 7-(3-Aminopyrrolidin-1-yl-1-Tert-Butyl-6-Fluoro-4-Oxo-1,8-Naphthyridine-3-Carboxylic Acid (CAS 116163-01-0)
- 3-Aminopyrrolidin-2-one hydrochloride (CAS 117879-49-9)
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Recommended Standards
- 5H-Spiro[furo[3,4-b]pyridine-7,4'-piperidine] dihydrochloride (CAS 1047655-67-3)
- N-[4-(4-Fluorophenyl)-1,3-thiazol-2-yl]-2-[(4-methylphenyl)sulfanyl]acetamide (CAS 338957-70-3)
- tert-Butyl 2-isopropyl-3-oxo-1-pyrrolidinecarboxylate (CAS 1824234-60-7)
- Methyl 2-methyl-4-thiazolidinecarboxylate (CAS 29001-66-9)
- 4-(Furan-2-yl)-2-oxo-6-(thiophen-2-yl)-1,2-dihydropyridine-3-carbonitrile (CAS 81682-91-9)
- (S)-6-Methylnicotine (CAS 13270-56-9)
- 4-bromo-N-[(4-bromophenyl)sulfonyl]-N-(4-chloro-3-methyl-5-isoxazolyl)benzenesulfonamide 478262-49-6 KS-00003G49 (CAS 478262-49-6)
- 1-((5-Methylthiophen-2-yl)methyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 1282137-50-1)
- (2Z)-N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-2-[(2-ethoxyphenyl)imino]-8-methoxy-2H-chromene-3-carboxamide (CAS 478342-99-3)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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