trans,trans-3,5-Octadien-2-one (CAS 38284-27-4) — formula C8H12O, molecular weight 124.18; category food flavors.
trans,trans-3,5-Octadien-2-one (CAS 38284-27-4) is a food flavors. Its molecular formula C8H12O comprises 8 C, 12 H, 1 O atoms. Its molecular weight is about 124.18. Reported physicochemical data: boiling point around 220 °C, LogP about 1.8. Flavors are used to provide or enhance aroma in food and beverages, and must comply with food flavoring regulations. Widely used in beverages, confectionery, baking, dairy and convenience foods to build or complement flavor profiles. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 38284-27-4 |
|---|---|
| Molecular Formula | C8H12O |
| Molecular Weight | 124.18 |
| Boiling Point | 220 °C |
| LogP | 1.8 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | trans, trans-3, confectionery, baking, dairy and convenience foods to build or complement flavor profiles. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Flavors |
Documented applications: trans, trans-3, confectionery, baking, dairy and convenience foods to build or complement flavor profiles. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
trans,trans-3,5-Octadien-2-one is a flavoring compound with CAS registry number 38284-27-4 and molecular formula C8H12O (molecular weight 124.18), belonging to the food flavors segment of chemical raw materials.
CAS number: 38284-27-4
Its molecular formula C8H12O comprises 8 C, 12 H, 1 O atoms.
Also known as: trans,trans-3,5-Octadien-2-one · 3,5-辛二烯-2-酮
Category: food flavors
The CAS registry number of trans,trans-3,5-Octadien-2-one is 38284-27-4.
Molecular formula C8H12O, molecular weight 124.18.
It is also registered under: trans,trans-3,5-Octadien-2-one, 3,5-辛二烯-2-酮.
Recorded applications: trans, trans-3, confectionery, baking, dairy and convenience foods to build or complement flavor profiles. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Category: Flavors.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for trans,trans-3,5-Octadien-2-one (CAS 38284-27-4), compiled from public chemistry databases.
| CAS Registry Number | 38284-27-4 |
|---|---|
| PubChem CID | 5352876 |
| Molecular formula | C8H12O |
| IUPAC name | (3E,5E)-octa-3,5-dien-2-one |
| JECFA number | 1139 |
| Molecular Weight | 124.18 |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Exact Mass | 124.088815002 |
| Monoisotopic Mass | 124.088815002 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 9 |
| Boiling Point | 220 °C |
|---|---|
| Density | 0.880-0.890 |
| Refractive Index | 1.508-1.516 |
(E,E)-3,5-octadien-2-one; (3E,5E)-octa-3,5-dien-2-one; trans,trans-3,5-Octadien-2-one; DTXSID701016433; RefChem:406416; DTXCID70909814; (E,E)-3,5-OCTADIEN-2-ONE [FHFI]; 3,5-Octadien-2-one; 38284-27-4; 3,5-Octadien-2-one, (E,E)-; trans, trans-3,5-Octadien-2-one; 3E,5E-Octadien-2-one; 3,5-(E,E)-Octadien-2-one; trans-3,trans-5-Octadien-2-one; (E,E)-Octa-3,5-dien-2-one; Octa-3(E),5(E)-dien-2-one
| Regulatory & Food Contact | FLAVOURING_AGENT: Flavouring Agent Flavoring Agents No safety concern at current levels of intake when used as a flavouring agent TRS 913-JECFA 59/102 FAS 50-JECFA 59/371 |
|---|
trans,trans-3,5-Octadien-2-one · CAS 38284-27-4 · C8H12O. Boiling Point: 220 °C; Density: 0.880-0.890; Refractive Index: 1.508-1.516.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3,5-辛二烯-2-酮