octyl isobutyrate (CAS 109-15-9) — formula C12H24O2, molecular weight 200.18 g/mol; category organic chemicals.
octyl isobutyrate (CAS 109-15-9) is a chemical raw material in the organic chemicals category. Its molecular formula C12H24O2 comprises 12 C, 24 H, 2 O atoms. Its molecular weight is about 200.18 g/mol. Reported physicochemical data: boiling point around 236.00 to 238.00 °C. @ 760.00 mm Hg, LogP about 4.5. 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 | 109-15-9 |
|---|---|
| Molecular Formula | C12H24O2 |
| Molecular Weight | 200.18 g/mol |
| Boiling Point | 236.00 to 238.00 °C. @ 760.00 mm Hg |
| LogP | 4.5 |
| 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.
octyl isobutyrate is a carbon-based organic compound with CAS registry number 109-15-9 and molecular formula C12H24O2 (molecular weight 200.18 g/mol), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 109-15-9
Its molecular formula C12H24O2 comprises 12 C, 24 H, 2 O atoms.
Also known as: octyl isobutyrate · 异丁酸辛酯
Category: organic chemicals / food flavors
The CAS registry number of octyl isobutyrate is 109-15-9.
Molecular formula C12H24O2, molecular weight 200.18 g/mol.
It is also registered under: octyl isobutyrate, 异丁酸辛酯.
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 octyl isobutyrate (CAS 109-15-9), compiled from public chemistry databases.
| CAS Number | 109-15-9 |
|---|---|
| PubChem CID | 61024 |
| Molecular Formula | C12H24O2 |
| Molecular Weight | 200.18 g/mol |
| IUPAC Name | octyl 2-methylpropanoate |
| InChIKey | PQCYCHFQWMNQRJ-UHFFFAOYSA-N |
| UNII (FDA) | T5819VWJ3T |
| Molecular Weight | 200.32 |
|---|---|
| XLogP3 | 4.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 9 |
| Exact Mass | 200.177630004 |
| Monoisotopic Mass | 200.177630004 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 14 |
| Boiling Point | 236.00 to 238.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 245 °C |
| Density | 0.853-0.858 |
| Refractive Index | 1.420-1.425 |
Octyl isobutyrate; Octyl 2-methylpropanoate; Caprylyl isobutyrate; Isobutyric acid, octyl ester; n-Octyl isobutyrate; PROPANOIC ACID, 2-METHYL-, OCTYL ESTER; Octyl isobutanoate; Acetyl 2-methylpropanoate; FEMA No. 2808; ENT 24265; EINECS 203-651-0; UNII-T5819VWJ3T; NSC 72024; n-Octyl iso-butyrate; T5819VWJ3T; Propanoic acid, 2-methyl-, acetyl ester
| Regulatory & food contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Fruit No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notifications | 100% (138 / 138) |
| GHS notifications | 100% (138 / 138) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 异丁酸辛酯