2-methyloctanal (CAS 7786-29-0) — formula C9H18O, molecular weight 142.14 g/mol; category organic chemicals.
2-methyloctanal (CAS 7786-29-0) is a chemical raw material in the organic chemicals category. Its molecular formula C9H18O comprises 9 C, 18 H, 1 O atoms. Its molecular weight is about 142.14 g/mol. Reported physicochemical data: boiling point around 82.00 to 83.00 °C. @ 20.00 mm Hg, LogP about 3.3. 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 | 7786-29-0 |
|---|---|
| Molecular Formula | C9H18O |
| Molecular Weight | 142.14 g/mol |
| Boiling Point | 82.00 to 83.00 °C. @ 20.00 mm Hg |
| LogP | 3.3 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存 |
| Category | Organic Chemicals|Flavors |
Documented applications: 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
2-methyloctanal is a carbon-based organic compound with CAS registry number 7786-29-0 and molecular formula C9H18O (molecular weight 142.14 g/mol), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 7786-29-0
Its molecular formula C9H18O comprises 9 C, 18 H, 1 O atoms.
Also known as: 2-methyloctanal · [2-甲基辛醛 ]
Category: organic chemicals / food flavors
The CAS registry number of 2-methyloctanal is 7786-29-0.
Molecular formula C9H18O, molecular weight 142.14 g/mol.
It is also registered under: 2-methyloctanal, [2-甲基辛醛 ].
Recorded applications: 典型应用领域：食品增香, 日化。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存.
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 2-methyloctanal (CAS 7786-29-0), compiled from public chemistry databases.
| CAS Number | 7786-29-0 |
|---|---|
| PubChem CID | 24583 |
| Molecular Formula | C9H18O |
| Molecular Weight | 142.14 g/mol |
| IUPAC Name | 2-methyloctanal |
| InChIKey | ZKPFRIDJMMOODR-UHFFFAOYSA-N |
| UNII (FDA) | L193398KLN |
| Molecular Weight | 142.24 |
|---|---|
| XLogP3 | 3.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 6 |
| Exact Mass | 142.135765193 |
| Monoisotopic Mass | 142.135765193 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 10 |
| Boiling Point | 82.00 to 83.00 °C. @ 20.00 mm Hg |
|---|---|
| Boiling Point | 82-83 °C (20 mm Hg) |
| Density | 0.841 (0 °C) |
| Refractive Index | 1.423 (14 °C) |
2-Methyloctanal; 2-Methyloctanaldehyde; alpha-Methyloctanal; Methyl hexyl acetaldehyde; OCTANAL, 2-METHYL-; Methylhexylacetaldehyde; FEMA No. 2727; EINECS 232-093-0; UNII-L193398KLN; L193398KLN; .ALPHA.-METHYLOCTANAL; 2-METHYLOCTANAL [FHFI]; DTXSID2052528; RefChem:88351; (+-)-2-METHYLOCTANAL; DTXCID3031101
| 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 notifications | 0.8% (11 / 1375) |
| GHS notifications | 0.8% (11 / 1375) |
|---|---|
| Notified hazard statements | H315 (99.2%), H412 (99.2%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: [2-甲基辛醛 ]