4,5-Dimethyl-2,3-dihydro-1,3-oxazol-2-one CAS 59167-68-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 59167-68-9 |
| Molecular Formula | C5H7NO2 |
| Molecular Weight | 113.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4,5-Dimethyl-2,3-dihydro-1,3-oxazol-2-one (CAS 59167-68-9) pharmaceutical standards reference standard. Molecular formula: C5H7NO2. Molecular weight: 113.11 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H7NO2 |
| Molecular Weight | 113.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
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- 3,4-Dimethyl-5-isoxazolol (CAS 29279-99-0)
- N,1-dimethyl-1H-1,2,3,4-tetrazol-5-amine (CAS 17267-51-5)
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- 3,4-dimethyl-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 54770-19-3)
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Recommended Standards
- 4,5-Dihydro-1H-pyrrole-2-carboxylic acid (CAS 872264-15-8)
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- 4-(Methylamino)furan-2(5H)-one (CAS 30290-18-7)
- (3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazin-6-yl)methanol (CAS 1256806-94-6)
- 4-Vinylbenzyl Bromide (stabilized with TBC) (CAS 13368-25-7)
- 7-Bromo-3-(nitromethyl)-1,2-dihydronaphthalene (CAS 1225347-00-1)
- 1-methyl-1H-1,2,3-benzotriazole-5-sulfonyl fluoride (CAS 1909337-17-2)
- Iloperidone Impurity 1 (CAS 207298-39-3)
- 3-(2-Aminoethyl)-7-methyl-4H-pyrido[2,3-e][1,2,4]thiadiazine 1,1-dioxide (CAS 1956377-67-5)
- Semaglutide (CAS 910463-68-2)
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