(3S,4R)-3-amino-4-methylpyrrolidin-2-one CAS 222301-68-0
| CAS No. | 222301-68-0 |
| Molecular Formula | C5H10N2O |
| Molecular Weight | 114.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 114.15 g/mol gives (3S,4R)-3-amino-4-methylpyrrolidin-2-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (3S,4R)-3-amino-4-methylpyrrolidin-2-one (CAS 222301-68-0), a certified reference material (molecular formula C5H10N2O, MW 114.15 g/mol) for analytical method development and quality control.
(3S,4R)-3-amino-4-methylpyrrolidin-2-one (C5H10N2O) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; 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.
As a certified reference material (CRM), (3S,4R)-3-amino-4-methylpyrrolidin-2-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C5H10N2O |
| Molecular Weight | 114.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 2 |
Recommended Standards
- (3S)-3-Amino-5-methylpyrrolidin-2-one (CAS 2101630-72-0)
- (3S,5R)-3-amino-5-methylpyrrolidin-2-one (CAS 2380570-84-1)
- (3R,5S)-3-amino-5-methylpyrrolidin-2-one (CAS 2417777-83-2)
- (3S,5S)-3-amino-5-methylpyrrolidin-2-one (CAS 2417777-85-4)
- 5-Ethyl-1-(2-methylpropyl)-1h-pyrazole-4-carboxylic acid (CAS 1152576-26-5)
- 4-(Isopropyl(phenyl)amino)benzaldehyde (CAS 1878180-24-5)
- 4-Ethynylpyridin-2-amine hydrochloride (CAS 1686158-90-6)
- (R)-(+)-N-Benzyl-alpha-methylbenzylamine Hydrochloride (CAS 128593-66-8)
- 5-Chloro-1,2,3,4-tetrahydro-2,6-naphthyridine (CAS 1029720-16-8)
- 3-Chloro-5-(3-methoxyphenyl)-2-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 740837-57-4)
- (S)-3-(4-Hydroxyphenyl)-5-(methoxymethyl)oxazolidin-2-one (CAS 135605-66-2)
- Prilocaine EP Impurity G (CAS 1049712-77-7)
- 2-chloro-4-[3-(trifluoromethoxy)phenyl]pyridine (CAS 1261856-64-7)
- Semaglutide impurity 34 (CAS CATO-C4X-222634)
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