3-Hydroxy-3-methylpyrrolidin-2-one CAS 15166-70-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15166-70-8 |
| Molecular Formula | C5H9NO2 |
| Molecular Weight | 115.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Hydroxy-3-methylpyrrolidin-2-one (CAS 15166-70-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H9NO2. Molecular weight: 115.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H9NO2 |
| Molecular Weight | 115.13 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.) | 1961 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- (R)-4-Hydroxy-2-piperidinone (CAS 1051316-41-6)
- (S)-3-Hydroxy-1-methylpyrrolidin-2-one (CAS 1292324-56-1)
- 6-Hydroxy-2-piperidinone DISCONTINUED (CAS 1314922-51-4)
- 3-Hydroxy-1-methylpyrrolidin-2-one (CAS 132996-63-5)
- (S)-4-hydroxy-1-methylpyrrolidin-2-one (CAS 141629-21-2)
- 5-Hydroxy-2-piperidone (CAS 19365-07-2)
- 3-Hydroxy-2-piperidone (CAS 19365-08-3)
- (R)-3-Hydroxy-1-methylpyrrolidin-2-one (CAS 614754-24-4)
Recommended Standards
- (4S,5S)-4-hydroxy-5-methylpyrrolidin-2-one (CAS 151004-19-2)
- 5-aminooxan-3-one (CAS 1540979-96-1)
- (4R,5S)-4-hydroxy-5-methylpyrrolidin-2-one (CAS 151004-18-1)
- 4,4-Methylthiodiphenyl (CAS 620-94-0)
- 4-Bromo-2-(4-iodo-1h-pyrazol-1-yl)benzaldehyde (CAS 1339714-16-7)
- Clofarabine Impurity 12 (CAS 5451-40-1)
- Methyl 4-ethyl-2,6-dimethylpyrimidine-5-carboxylate (CAS 832090-49-0)
- (E)-4-((3,5-dibromo-2,4-dihydroxybenzylidene)amino)-5-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 468755-27-3)
- Amyloid β-Protein (20-29) trifluoroacetate salt (CAS 311818-43-6)
- Semaglutide impurity 29 (CAS 110990-08-4)
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