ChemicalBook >> CAS DataBase List >>3-OCTEN-2-ONE
3-OCTEN-2-ONE
- CAS No.
- 1669-44-9
- Chemical Name:
- 3-OCTEN-2-ONE
- Synonyms
- FEMA 3416;3-OCTEN-2-ONE;oct-3-en-2-one;3-Octen-2-one>3-Octen-2-one,98%;3-OCTEN-2-ONE 98%;(3E)-3-Octen-2-one;TRANS-3-OCTEN-2-ONE;3-OCTEN-2-ONE USP/EP/BP;1-Hexenyl methyl ketone
- CBNumber:
- CB9395431
- Molecular Formula:
- C8H14O
- Molecular Weight:
- 126.2
- MDL Number:
- MFCD00015565
- MOL File:
- 1669-44-9.mol
Last updated:2023-06-05 18:00:22
| Melting point | -66.9°C (estimate) |
|---|---|
| Boiling point | 100 °C18 mm Hg(lit.) |
| Density | 0.857 g/mL at 25 °C(lit.) |
| FEMA | 3416 | 3-OCTEN-2-ONE |
| refractive index |
n |
| Flash point | 130 °F |
| form | clear liquid |
| color | Colorless to Yellow to Green |
| Odor | at 1.00 % in dipropylene glycol. earthy spicy herbal sweet mushroom hay blueberry |
| Odor Type | earthy |
| JECFA Number | 1128 |
| BRN | 1742230 |
| LogP | 2.16 |
| Substances Added to Food (formerly EAFUS) | 3-OCTEN-2-ONE |
| CAS DataBase Reference | 1669-44-9(CAS DataBase Reference) |
| FDA UNII | M26AH283XV |
| EPA Substance Registry System | 3-Octen-2-one (1669-44-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H315-H319-H335 | |||||||||
| Precautionary statements | P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 10-36/37/38 | |||||||||
| Safety Statements | 16-37-26 | |||||||||
| RIDADR | UN 1224 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 3 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29337900 | |||||||||
| NFPA 704 |
|
3-OCTEN-2-ONE price More Price(13)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | O0252 | 3-Octen-2-one >96.0%(GC) | 1669-44-9 | 5mL | $23 | 2024-03-01 | Buy |
| TCI Chemical | O0252 | 3-Octen-2-one >96.0%(GC) | 1669-44-9 | 25mL | $62 | 2024-03-01 | Buy |
| Alfa Aesar | A14652 | 3-Octen-2-one, 97% | 1669-44-9 | 10g | $40.65 | 2024-03-01 | Buy |
| Alfa Aesar | A14652 | 3-Octen-2-one, 97% | 1669-44-9 | 50g | $137.65 | 2024-03-01 | Buy |
| Alfa Aesar | A14652 | 3-Octen-2-one, 97% | 1669-44-9 | 250g | $535.65 | 2024-03-01 | Buy |
3-OCTEN-2-ONE Chemical Properties,Uses,Production
Description
May be synthesized by bubbling air in a solution of an organoborane derivative of 1-butene and l-butyn-2-one in tetrahydrofuran.
Chemical Properties
3-Octen-2-one has a fruity, lemon odor.
Chemical Properties
clear colorless to light yellow liquid
Occurrence
Reported found in roasted filberts, asparagus, baked potato, fish, cooked chicken and beef, white wine, peanuts, pecan, oats, soybean, mushroom, trassi, fenugreek, coriander seed, rice bran, cooked scented rice and corn tortillas.
Preparation
By bubbling air in a solution of an organoborane derivative of 1-butene and 1-butyn-2-one in tetrahydrofuran.
Definition
ChEBI: 3-Octen-2-one is an olefinic compound. It is functionally related to an acrylic acid.
Taste threshold values
Taste characteristics at 5 ppm: creamy, earthy, oily, with mushroom nuances.
Synthesis Reference(s)
The Journal of Organic Chemistry, 43, p. 710, 1978 DOI: 10.1021/jo00398a042
Synthetic Communications, 19, p. 501, 1989 DOI: 10.1080/00397918908050692
3-OCTEN-2-ONE Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
3-OCTEN-2-ONE Suppliers
Global( 74)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34571 | 58 |
| Chemsigma International Co., Ltd. | +86-18136843612 +86-19951791336 | info@chemsigma.com | China | 1229 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 27644 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52861 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 | peter68@ptchemgroup.com | China | 35453 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 50000 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33350 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 | sale@mainchem.com | China | 32360 | 55 |
View Lastest Price from 3-OCTEN-2-ONE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-06-07 | 3-Octen-2-one
1669-44-9
|
US $0.00 / kg | 0.1kg | 97% | 20 tons | Chemsigma International Co., Ltd. | |
 |
2020-01-08 | 3-OCTEN-2-ONE
1669-44-9
|
US $1.00 / KG | 1IU | 99.0% | 100kg | Career Henan Chemical Co |
-
- 3-Octen-2-one
1669-44-9
- US $0.00 / kg
- 97%
- Chemsigma International Co., Ltd.
-
- 3-OCTEN-2-ONE
1669-44-9
- US $1.00 / KG
- 99.0%
- Career Henan Chemical Co
3-OCTEN-2-ONE
TRANS-3-OCTEN-2-ONE
oct-3-en-2-one
3-OCTEN-2-ONE 98%
3-Octen-2-one,98%
1-Hexenyl methyl ketone
(3E)-3-Octen-2-one
FEMA 3416
3-Octen-2-one>
3-OCTEN-2-ONE USP/EP/BP
1669-44-9