butyl 2-methylbutyrate (CAS 15706-73-7) — formula C9H18O2, molecular weight 158.24; category organic chemicals.
butyl 2-methylbutyrate (CAS 15706-73-7) is a chemical raw material in the organic chemicals category. Its molecular formula C9H18O2 comprises 9 C, 18 H, 2 O atoms. Its molecular weight is about 158.24. Reported physicochemical data: boiling point around 179.00 °C. @ 760.00 mm Hg, LogP about 2.8. 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 | 15706-73-7 |
|---|---|
| Molecular Formula | C9H18O2 |
| Molecular Weight | 158.24 |
| Boiling Point | 179.00 °C. @ 760.00 mm Hg |
| LogP | 2.8 |
| Applications | Fragrance Ingredients, Flavouring Agent, Flavoring Agents, Butanoic acid, 2-methyl, butyl ester: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Fragrance Ingredients, Flavouring Agent, Flavoring Agents, Butanoic acid, 2-methyl, butyl ester: ACTIVE.
butyl 2-methylbutyrate is a carbon-based organic compound with CAS registry number 15706-73-7 and molecular formula C9H18O2 (molecular weight 158.24), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 15706-73-7
Its molecular formula C9H18O2 comprises 9 C, 18 H, 2 O atoms.
Also known as: butyl 2-methylbutyrate · 2-甲基丁酸丁酯
Category: organic chemicals
The CAS registry number of butyl 2-methylbutyrate is 15706-73-7.
Molecular formula C9H18O2, molecular weight 158.24.
It is also registered under: butyl 2-methylbutyrate, 2-甲基丁酸丁酯.
Recorded applications: Fragrance Ingredients, Flavouring Agent, Flavoring Agents, Butanoic acid, 2-methyl, butyl ester: ACTIVE.
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 butyl 2-methylbutyrate (CAS 15706-73-7), compiled from public chemistry databases.
| CAS Registry Number | 15706-73-7 |
|---|---|
| PubChem CID | 61812 |
| Molecular formula | C9H18O2 |
| IUPAC name | butyl 2-methylbutanoate |
| UNII (FDA) | W313K2V7PG |
| FEMA number | 3393 |
| JECFA number | 207 |
| Molecular Weight | 158.24 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 6 |
| Exact Mass | 158.130679813 |
| Monoisotopic Mass | 158.130679813 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 11 |
| Boiling Point | 179.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 180 °C |
| Density | 0.856-0.866 |
| Refractive Index | 1.402-1.500 |
Butyl 2-methylbutyrate; 15706-73-7; n-butyl 2-methylbutyrate; Butanoic acid, 2-methyl-, butyl ester; butyl 2-methyl butyrate; n-Butyl-2-methylbutyrate; alpha-Butyl 2-methylbutylate; FEMA No. 3393; n-Butyl 2-methyl butyrate; Butyric acid, 2-methyl-, butyl ester; DTXSID4047046; n-Butyl-2-methylbutyrate (natural); EINECS 239-798-2; W313K2V7PG; AI3-33622; DTXCID2027046
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent TRS 884-JECFA 49/52 |
|---|---|
| GHS notification summary | 3.7% (53 / 1450) |
| GHS notification summary | 3.7% (53 / 1450) |
|---|---|
| Reported hazard statements | H226 (94.4%) |
This chemical does not meet GHS hazard criteria for 3.7% (53 of 1450) of reports.
H226 (94.4%): Flammable liquid and vapor [Warning Flammable liquids]
butyl 2-methylbutyrate · CAS 15706-73-7 · C9H18O2. UNII W313K2V7PG. Boiling Point: 179.00 °C. @ 760.00 mm Hg; Boiling Point: 180 °C; Density: 0.856-0.866.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-甲基丁酸丁酯