(5Z)-Octa-1,5-dien-3-one
- CAS number
- 65767-22-8
- Molecular formula
- C8H12O
- Molecular weight
- 124.18 g/mol
- Standard packing
- 1kg / 25kg / 100kg
(5Z)-Octa-1,5-dien-3-one (CAS 65767-22-8) is a ketone building block of formula C8H12O, 124.18 g/mol, packed in 1kg / 25kg / 100kg.
A ketone is a branch point rather than a terminus: alkylation, condensation and reduction to the secondary alcohol all start at the carbonyl carbon. The name fixes the geometry at C5, so the entry is a defined isomer rather than a mixture and the lot is qualified on that isomer. More than one double bond means the isomer pattern, not the chain length, is what the downstream separation has to resolve.
The formula C8H12O resolves to 8 carbons with one oxygen. A 8-carbon chain sits between volatility and lipophilicity, which is the range most often used when a fragment has to stay in the organic phase without being waxy.
Handling and storage
Ketones are stored closed and dry; enolisable ketones are checked for colour before use.
Ordering
Supplied in 1kg / 25kg / 100kg; a gram-scale sample is quoted against the same specification, so the analysis seen at sample stage is the analysis of the kilo lot.
Other aldehydes & ketones entries
| CAS | Compound | Formula | MW | Packing | Quote |
|---|---|---|---|---|---|
| 38651-65-9 | (1R)-(+)-nopinone | C9H14O | 138.21 | 1kg / 25kg / 100kg | Request |
| 31823-43-5 | (Z)-3-Nonenal | C9H16O | 140.22 | 1kg / 25kg / 100kg | Request |
| 103-78-6 | 1-Cyclohexylacetone | C9H16O | 140.22 | 1kg / 25kg / 100kg | Request |
| 6004-60-0 | 1-Cyclopentyl-ethanone | C7H12O | 112.17 | 1kg / 25kg / 100kg | Request |
| 24415-26-7 | 1-nonen-3-one | C9H16O | 140.22 | 1kg / 25kg / 100kg | Request |
| 74181-34-3 | 2,2-Dimethyl-1,3-dioxan-5-one | C6H10O3 | 130.14 | 1kg / 25kg / 100kg | Request |
| 51513-41-8 | 2,7-Dimethyloctane-3,6-dione | C10H18O2 | 170.25 | 1kg / 25kg / 100kg | Request |
| 107-86-8 | 3-Methylbut-2-enal | C5H8O | 84.12 | 1kg / 25kg / 100kg | Request |
Ask about (5Z)-Octa-1,5-dien-3-one
The form below is pre-filled with this entry. Add the quantity, the specification you need to meet and the destination, and a written quotation follows within one business day.
| Entry | (5Z)-Octa-1,5-dien-3-one |
|---|---|
| CAS | 65767-22-8 |
| Typical lead time | Stock or 2–4 weeks |
| Documentation | COA, SDS, spec sheet |
Request a quotation
(5Z)-Octa-1,5-dien-3-one (65767-22-8)