3-Ethyl-4-methyl-3-pyrrolin-2-one CAS 766-36-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 766-36-9 |
| Molecular Formula | C7H11NO |
| Molecular Weight | 125.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Ethyl-4-methyl-3-pyrrolin-2-one (CAS 766-36-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H11NO. Molecular weight: 125.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H11NO |
| Molecular Weight | 125.17 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Recommended Standards
- Pivaloylacetonitrile (CAS 59997-51-2)
- 4-Ethyl-5-methyl-2H-pyrazol-3-ylamine (CAS 151521-79-8)
- Glipizide Impurity 30 (CAS 3173-53-3)
- 1-(2,6-Dimethyl-phenyl)-2-(1,3-dioxolan-2-yl)-ethanone (CAS 1263365-90-7)
- (R)-1-(6-methylpyridin-3-yl)ethan-1-amine dihydrochloride (CAS 1186519-47-0)
- (5E)-5-({3-chloro-4-[(4-fluorophenyl)methoxy]phenyl}methylidene)-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 255865-23-7)
- 1,2,2-Trichloro-1,2-difluoroethyl methyl ether (CAS 37021-32-2)
- (1-(4-Fluorophenyl)-3-phenyl-1H-pyrazol-4-yl)methanol (CAS 36640-61-6)
- 2,6-Dichloro-n-(1-cyanocyclopentyl)benzamide (CAS 912763-66-7)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
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 13829788188 / jacky.chen@cato-chem.com