5-methyl-2-hepten-4-one (CAS 81925-81-7) — formula C8H14O, molecular weight 126.10 g/mol; category organic chemicals.
5-methyl-2-hepten-4-one (CAS 81925-81-7) is a organic chemicals. Its molecular formula C8H14O comprises 8 C, 14 H, 1 O atoms. Its molecular weight is about 126.10 g/mol. Reported physicochemical data: LogP about 2.2. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 81925-81-7 |
|---|---|
| Molecular Formula | C8H14O |
| Molecular Weight | 126.10 g/mol |
| LogP | 2.2 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | agrochemicals, dyes, solvents, food additives and polymer materials. 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 | Organic Chemicals|Flavors |
Documented applications: agrochemicals, dyes, solvents, food additives and polymer materials. 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.
5-methyl-2-hepten-4-one is a carbon-based organic compound with CAS registry number 81925-81-7 and molecular formula C8H14O (molecular weight 126.10 g/mol), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 81925-81-7
Its molecular formula C8H14O comprises 8 C, 14 H, 1 O atoms.
Also known as: 5-methyl-2-hepten-4-one · (榛子酮)5-甲基-2-庚烯-4-酮
Category: organic chemicals / food flavors
The CAS registry number of 5-methyl-2-hepten-4-one is 81925-81-7.
Molecular formula C8H14O, molecular weight 126.10 g/mol.
It is also registered under: 5-methyl-2-hepten-4-one, (榛子酮)5-甲基-2-庚烯-4-酮.
Recorded applications: agrochemicals, dyes, solvents, food additives and polymer materials. 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: Organic Chemicals / 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 5-methyl-2-hepten-4-one (CAS 81925-81-7), compiled from public chemistry databases.
| CAS Number | 81925-81-7 |
|---|---|
| PubChem CID | 517791 |
| Molecular Formula | C8H14O |
| Molecular Weight | 126.10 g/mol |
| IUPAC Name | 5-methylhept-2-en-4-one |
| InChIKey | ARJWAURHQDJJAC-UHFFFAOYSA-N |
| UNII (FDA) | NS00012903 |
| Molecular Weight | 126.20 |
|---|---|
| XLogP3 | 2.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Exact Mass | 126.104465066 |
| Monoisotopic Mass | 126.104465066 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 9 |
5-Methyl-2-hepten-4-one (natural); 5-Methyl-hept-2-en-4-one; SCHEMBL310233; orb3029147; AKOS028110036; ( inverted exclamation markA)-Filbertone; DB-056561; NS00012903; G78274; F980269
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: (榛子酮)5-甲基-2-庚烯-4-酮