6-Methyl-5,6-dihydro-4H-cyclopenta[d]isoxazole CAS 508229-69-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 508229-69-4 |
| Molecular Formula | C7H9NO |
| Molecular Weight | 123.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Methyl-5,6-dihydro-4H-cyclopenta[d]isoxazole (CAS 508229-69-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H9NO. Molecular weight: 123.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H9NO |
| Molecular Weight | 123.15 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 2,3-Dihydro-1H-pyrrolizin-5(6H)-one (CAS 113727-94-9)
- (R)-2,3-Dihydro-1H-pyrrolizin-5(7aH)-one (CAS 126424-76-8)
- 5,6-Dihydro-4H-cyclopenta[b]furan-6-amine (CAS 1547030-97-6)
- (S)-2,3-Dihydro-1H-pyrrolizin-5(7aH)-one (CAS 161691-23-2)
- 5,7A-dihydro-1H-pyrrolizin-3(2H)-one (CAS 163106-46-5)
- 5,6-Dihydro-1H-pyrrolizin-3(2H)-one (CAS 177273-92-6)
- 6,7-Dihydro-5H-pyrrolo[1,2-c]imidazol-3-amine (CAS 1042449-01-3)
- 3-Methyl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole (CAS 118801-63-1)
Recommended Standards
- 6-Hydroxycyclohex-1-ene-1-carbonitrile (CAS 28469-48-9)
- 7-azabicyclo[4.2.0]oct-3-en-8-one (CAS 20205-48-5)
- 6-Ethylpyridin-3-ol (CAS 51834-96-9)
- 4-(Difluoromethoxy)-3-fluoro-2-methoxyphenol (CAS 2385503-22-8)
- 1-Ethyl-2,3-dihydro-1H-indole-6-carbaldehyde (CAS 1123169-35-6)
- 3-Chloro-2-(4-nitrobenzenesulfinyl)-5-(trifluoromethyl)pyridine (CAS 1281872-43-2)
- (3-Fluoroazetidin-3-yl)methanol (CAS 1268520-93-9)
- 4,7-Difluoro-3-methyl-1H-indole (CAS 1360918-41-7)
- Tert-butyl 4-(3-cyclohexylureido)piperidine-1-carboxylate (CAS 950184-31-3)
- Semaglutide impurity 50 (CAS 2773558-66-8)
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