5-Hydroxy-N-methyl-2-pyrrolidinone CAS 41194-00-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 41194-00-7 |
| Molecular Formula | C5H9NO2 |
| Molecular Weight | 115.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Hydroxy-N-methyl-2-pyrrolidinone (CAS 41194-00-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H9NO2. Molecular weight: 115.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H9NO2 |
| Molecular Weight | 115.13 g/mol |
| Purity | >95% |
| 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.) | 1968 |
| 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)
- 3-Hydroxy-3-methylpyrrolidin-2-one (CAS 15166-70-8)
- 5-Hydroxy-2-piperidone (CAS 19365-07-2)
- 3-Hydroxy-2-piperidone (CAS 19365-08-3)
Recommended Standards
- DL-Proline (CAS 609-36-9)
- N-(2-Hydroxyethyl)acrylamide (stabilized with MEHQ) (CAS 7646-67-5)
- L-Proline (CAS 147-85-3)
- 4-[(adamantan-1-ylformamido)methyl]benzoic acid (CAS 848316-29-0)
- 3-(Naphthalen-1-yl)propanal (CAS 53531-16-1)
- 2-phenoxy-5-(trifluoromethyl)aniline,HCl (CAS 1431964-47-4)
- Ammonium 2,2'-((2-(2-(2-(bis(carboxylatomethyl)amino)-5-(3,6-bis(dimethylamino)xanthylium-9-yl)phenoxy)ethoxy)phenyl)azanediyl)diacetate (CAS 129787-65-1)
- 8-Fluoro-3-iodo-6-methylquinoline (CAS 1592298-19-5)
- Fluoroethylcholine Chloride (CAS 479407-08-4)
- Insulin Lispro (CAS 133107-64-9)
Why CATO?
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