- oct-2-enal
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- $15.00 / 1KG
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2021-07-13
- CAS:2363-89-5
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
- oct-2-enal
-
- $15.00 / 1KG
-
2021-07-09
- CAS:2363-89-5
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
- oct-2-enal
-
- $1.00 / 1KG
-
2019-07-06
- CAS:2363-89-5
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 1
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| | oct-2-enal Basic information |
| | oct-2-enal Chemical Properties |
| Boiling point | 190℃ | | density | 0.832 | | FEMA | 3215 | 2-OCTENAL | | Fp | 68℃ | | Odor | at 1.00 % in propylene glycol. fatty green herbal | | Odor Type | fatty | | JECFA Number | 1363 | | LogP | 2.64 | | EPA Substance Registry System | 2-Octenal (2363-89-5) |
| | oct-2-enal Usage And Synthesis |
| Description | 2-Octenal has a peculiar green-leafy odor which is less fatty than
octanal with an orange, honey-like, cognac-like aroma. 2-Octenal
may be prepared by prolonged heating of a solution of heptanal
and formaldehyde in the presence of dimethylamino hydrochloride;
by boiling 4,5-diketo-3-pentyltetrahydrofuran under a nitrogen
blanket. | | Chemical Properties | 2-Octenal has a peculiar green-leafy odor, less fatty than octanal. This compound is also reported as having orange,
honey-like, cognac-like aroma. | | Occurrence | Reported found in potato chips, orange juice, cranberry, strawberry, asparagus, cabbage, peas, tomato, wheat
and crisp bread, Russian cheeses, caviar, butter, yogurt, fish, beef and lamb fat, cured pork, roasted filberts and peanuts, peanut butter,
soybean, mushroom, walnut, rice, corn tortillas, malt and sweet grass oil. | | Preparation | By prolonged heating of a solution of heptanal and formaldehyde in the presence of dimethylamino hydrochloride; by
boiling 4,5-diketo-3-penthyltetrahdyrofuran under a nitrogen blanket. | | Definition | ChEBI: An enal consisting of oct-2-ene having an oxo group at the 1-position. |
| | oct-2-enal Preparation Products And Raw materials |
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