(S)-3-Aminopyrrolidin-2-one CAS 4128-00-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4128-00-1 |
| Molecular Formula | C4H8N2O |
| Molecular Weight | 100.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-3-Aminopyrrolidin-2-one (CAS 4128-00-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H8N2O. Molecular weight: 100.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H8N2O |
| Molecular Weight | 100.12 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.) | 1958 |
| Nitrogen Atoms | 2 |
Related S Standards
- (R)-3-Aminopyrrolidin-2-one (CAS 121010-86-4)
- (R)-4-Aminopyrrolidin-2-one (CAS 1292324-66-3)
- (S)-4-Aminopyrrolidin-2-one (CAS 160806-40-6)
- 1-aminopyrrolidin-2-one (CAS 6837-14-5)
- 3-aminopyrrolidin-2-one (CAS 2483-65-0)
- 3-Aminopyrrolidin-2-one oxalate (CAS 856175-87-6)
- 4-Aminopyrrolidin-2-one (CAS 88016-17-5)
- 5-Aminopyrrolidin-2-one (CAS 76284-18-9)
Recommended Standards
- (S)-3-amino-1-methylazetidin-2-one (CAS 73429-59-1)
- (S)-4-Methyldihydrofuran-2(3H)-one (CAS 64190-48-3)
- (S)-2-methylbut-3-enoic acid (CAS 59014-11-8)
- 6-Formyl-4-methylpicolinic acid (CAS 1289075-11-1)
- 1,7-Diphenylisobenzofuran (CAS 51850-45-4)
- N-methyl-1-(pyridin-3-yl)methanesulfonamide (CAS 1420958-02-6)
- 2-((4-Methoxyphenyl)amino)-4H-pyrido[3,2-e][1,3]selenazin-4-one (CAS 89914-59-0)
- 2-phenoxybutanoyl chloride (CAS 41717-60-6)
- 2-(4-Hydroxy-6-methyl-3-nitro-2-oxopyridin-1(2H)-yl)acetic acid (CAS 211490-04-9)
- Allo-D-Ile12-Tirzepatide (CAS CATO-CPTD788963)
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 13829788188 / jacky.chen@cato-chem.com