Dihydrojasmone;2-Pentyl-3-methyl-2-cyclopenten-1-one (CAS 1128-08-1) — formula C11H18O, molecular weight 166.26; category organic chemicals.
Dihydrojasmone;2-Pentyl-3-methyl-2-cyclopenten-1-one (CAS 1128-08-1) is a organic chemicals. Its molecular formula C11H18O comprises 11 C, 18 H, 1 O atoms. Its molecular weight is about 166.26. Reported physicochemical data: boiling point around 79 °C (0.19 mm Hg), LogP about 2.9. 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 | 1128-08-1 |
|---|---|
| Molecular Formula | C11H18O |
| Molecular Weight | 166.26 |
| Boiling Point | 79 °C (0.19 mm Hg) |
| LogP | 2.9 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | Dihydrojasmone, 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 |
Documented applications: Dihydrojasmone, 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.
Dihydrojasmone;2-Pentyl-3-methyl-2-cyclopenten-1-one is a carbon-based organic compound with CAS registry number 1128-08-1 and molecular formula C11H18O (molecular weight 166.26), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1128-08-1
Its molecular formula C11H18O comprises 11 C, 18 H, 1 O atoms.
Also known as: Dihydrojasmone;2-Pentyl-3-methyl-2-cyclopenten-1-one · 二氢茉莉酮 · 3-METHYL-2-PENTYL-2-CYCLOPENTEN-1-ONE · Dihydrojasmone(2-Pentyl-3-methyl-2-cyclopenten-1-one)
Category: organic chemicals
The CAS registry number of Dihydrojasmone;2-Pentyl-3-methyl-2-cyclopenten-1-one is 1128-08-1.
Molecular formula C11H18O, molecular weight 166.26.
It is also registered under: Dihydrojasmone;2-Pentyl-3-methyl-2-cyclopenten-1-one, 二氢茉莉酮, 3-METHYL-2-PENTYL-2-CYCLOPENTEN-1-ONE, Dihydrojasmone(2-Pentyl-3-methyl-2-cyclopenten-1-one).
Recorded applications: Dihydrojasmone, 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.
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 Dihydrojasmone;2-Pentyl-3-methyl-2-cyclopenten-1-one (CAS 1128-08-1), compiled from public chemistry databases.
| CAS Registry Number | 1128-08-1 |
|---|---|
| PubChem CID | 62378 |
| Molecular formula | C11H18O |
| Molecular weight | 166.14 g/mol |
| IUPAC name | 3-methyl-2-pentylcyclopent-2-en-1-one |
| InChIKey | YCIXWYOBMVNGTB-UHFFFAOYSA-N |
| UNII (FDA) | Y953R7PP90 |
| ChEBI ID | CHEBI:143730 |
| FEMA number | 3763 |
| JECFA number | 1406 |
| Molecular Weight | 166.26 |
|---|---|
| XLogP3 | 2.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 166.135765193 |
| Monoisotopic Mass | 166.135765193 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 12 |
| Boiling Point | 79 °C (0.19 mm Hg) |
|---|---|
| Density | 0.911-0.917 |
| Refractive Index | 1.676-1.682 |
Dihydrojasmone; 1128-08-1; 3-Methyl-2-pentylcyclopent-2-enone; 2-CYCLOPENTEN-1-ONE, 3-METHYL-2-PENTYL-; FEMA No. 3763; 3-Methyl-2-(n-pentanyl)-2-cyclopenten-1-one; DTXSID4051584; Y953R7PP90; NSC-71928; RefChem:133852; DTXCID8030136; 214-434-5; 3-methyl-2-pentylcyclopent-2-en-1-one; 2-Pentyl-3-methyl-2-cyclopenten-1-one; Jasmone, dihydro-; Dihydrojasmone (natural)
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Floral No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 21.2% (347 / 1635) |
| GHS notification summary | 21.2% (347 / 1635) |
|---|---|
| Reported hazard statements | H319 (78.8%) |
This chemical does not meet GHS hazard criteria for 21.2% (347 of 1635) of reports.
H319 (78.8%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Dihydrojasmone(2-Pentyl-3-methyl-2-cyclopenten-1-one) is identified by CAS 1128-08-1, molecular formula C11H18O and molecular weight 166.14 g/mol. UNII Y953R7PP90; ChEBI 143730; InChIKey YCIXWYOBMVNGTB-UHFFFAOYSA-N. Boiling Point: 79 °C (0.19 mm Hg); Density: 0.911-0.917; Refractive Index: 1.676-1.682.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二氢茉莉酮