3,5,5-Trimethyl-1,5-dihydro-2H-pyrrol-2-one CAS 73119-56-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73119-56-9 |
| Molecular Formula | C7H11NO |
| Molecular Weight | 125.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,5,5-Trimethyl-1,5-dihydro-2H-pyrrol-2-one (CAS 73119-56-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H11NO. Molecular weight: 125.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H11NO |
| Molecular Weight | 125.17 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
Related Trimethyl Standards
- N,1,3-Trimethyl-1H-pyrazol-5-amine, 97% (CAS 103068-68-4)
- 2,4,5-Trimethyl-2,3-dihydro-1h-pyrazol-3-imine (CAS 1365633-93-7)
- 1,2,5-Trimethyl-1H-pyrazol-3(2H)-imine (CAS 740032-69-3)
- 1,3,4-Trimethyl-1H-pyrazol-5-amine (CAS 76606-28-5)
- 1,3,4-Trimethyl-1H-pyrrol-2(3H)-one (CAS 89267-88-9)
- 1,3,4-Trimethyl-1H-pyrrol-2(5H)-one (CAS 60205-12-1)
- 1,3,4-Trimethyl-1H-pyrrol-2-ol (CAS 89686-37-3)
- 1,3,5-Trimethyl-1H-pyrrol-2(3H)-one (CAS 88571-44-2)
Recommended Standards
- 3,4,5-Trimethyl-1H-pyrrol-2(3H)-one (CAS 89267-83-4)
- 3,5-diethyl-1H-1,2,4-triazole (CAS 7343-35-3)
- 3-(Pyrrolidin-1-yl)acrylaldehyde (CAS 30545-31-4)
- Sulfosuccinimidyl Oleate Sodium (CAS 1212012-37-7)
- 4-Cyclopropoxypyridine-2-sulfonamide (CAS 1243290-02-9)
- 1-tert-butyl 2-methyl (2S,4S)-4-(hydroxymethyl)pyrrolidine-1,2-dicarboxylate (CAS 1194059-42-1)
- 2-Bromo-3-(difluoromethyl)-5-iodo-4-methylpyridine (CAS 1805407-77-5)
- (4-Propylphenyl)(pyridin-2-yl)methanone (CAS 898779-92-5)
- 9-[3-(4-Bromo-1H-pyrazol-1-yl)propyl]-9H-purin-6-amine (CAS 1499402-58-2)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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