5-Methyl-2-hepten-4-one, predominantly trans CAS 81925-81-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 81925-81-7 |
| Molecular Formula | C8H14O |
| Molecular Weight | 126.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methyl-2-hepten-4-one, predominantly trans (CAS 81925-81-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H14O. Molecular weight: 126.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H14O |
| Molecular Weight | 126.20 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1980 |
Related Methyl Standards
- 3-Methyl-3-hepten-5-one (CAS 1447-26-3)
- 6-Methyl-5-hepten-2-one (CAS 110-93-0)
- 2-Methyl-1-hepten-3-ol (CAS 13019-19-7)
- 5-Methyl-1-hepten-4-ol (CAS 99328-46-8)
- 6-Methyl-5-hepten-2-ol (CAS 4630-06-2)
- 4-Methyl-4-Hepten-3-Ol (CAS 81280-12-8)
- (±)-6-Methyl-5-hepten-2-ol (CAS 1569-60-4)
- 6-Methyl-6-hepten-4-yn-2-ol (CAS 20937-57-9)
Recommended Standards
- trans-2-Octenal (CAS 2548-87-0)
- 1-Octen-3-one (CAS 4312-99-6)
- 1-Allylpiperazine (CAS 13961-36-9)
- potassium 2-((difluoromethyl)thio)acetate (CAS 1797117-16-8)
- 4-[2-(1H-1,2,4-Triazol-1-yl)ethoxy]aniline (CAS 314268-42-3)
- 5-Bromo-1,2-dihydrospiro[indole-3,4'-oxane] (CAS 1160247-95-9)
- (1S,3R)-3-(benzyloxy)-2,2-dimethylcyclobutan-1-ol (CAS 2059914-99-5)
- (4-chlorophenyl)[5-(trifluoromethyl)-6,7-dihydro-1H-1,4-diazepin-1-yl]methanone 439120-69-1 KS-00003GGP (CAS 439120-69-1)
- 2-Methoxy-9-phenoxyacridine (CAS 61078-20-4)
- Des-Val23-Tirzepatide (CAS CATO-CPTD788950)
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