甲基丁酸乙酯（CAS 7452-79-1）：分子式 C7H14O2、分子量 130.18。
| CAS号 | 7452-79-1 |
|---|---|
| 分子式 | C7H14O2 |
| 分子量 | 130.18 |
| 沸点 | 132.00 to 133.00 °C. @ 760.00 mm Hg |
| LogP | 1.9 |
甲基丁酸乙酯 是一种化工化合物，登记 CAS 号为 7452-79-1，分子式 C7H14O2（分子量 130.18）。
登记 CAS 号：7452-79-1
其分子式 C7H14O2 由 7 个碳、14 个氢、2 个氧 组成。
别名/同义词：甲基丁酸乙酯 · Ethyl 2-methylbutyrate
甲基丁酸乙酯 的 CAS 登记号为 7452-79-1。
分子式 C7H14O2，分子量 130.18。
别名/同义词：甲基丁酸乙酯、Ethyl 2-methylbutyrate。
甲基丁酸乙酯（CAS 7452-79-1）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 7452-79-1 |
|---|---|
| PubChem CID | 24020 |
| Molecular formula | C7H14O2 |
| Molecular weight | 130.10 g/mol |
| IUPAC name | ethyl 2-methylbutanoate |
| InChIKey | HCRBXQFHJMCTLF-UHFFFAOYSA-N |
| UNII (FDA) | L1T4AB29DS |
| ChEBI ID | CHEBI:88452 |
| FEMA number | 2443 |
| JECFA number | 206 |
| Molecular Weight | 130.18 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 130.099379685 |
| Monoisotopic Mass | 130.099379685 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 9 |
| Boiling Point | 132.00 to 133.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 133 °C |
| Density | 0.863-0.870 |
| Refractive Index | 1.393-1.400 |
Ethyl 2-methylbutyrate; 7452-79-1; ETHYL 2-METHYLBUTANOATE; Butanoic acid, 2-methyl-, ethyl ester; Ethyl 2-methyl butyrate; 2-Methylbutanoic acid ethyl ester; FEMA No. 2443; UNII-L1T4AB29DS; NSC 1103; L1T4AB29DS; DTXSID3052488; Ethyl 2-methylbutyrate (natural); NSC-1103; EINECS 231-225-4; AI3-35155; CHEBI:88452
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Apple, Ester, Green Apple, Kiwi, Strawberry No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H226 |
|---|
H226 (> 99.9%): Flammable liquid and vapor [Warning Flammable liquids]
P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)
Ethyl 2-methylbutyrate is identified by CAS 7452-79-1, molecular formula C7H14O2 and molecular weight 130.10 g/mol. UNII L1T4AB29DS; ChEBI 88452; InChIKey HCRBXQFHJMCTLF-UHFFFAOYSA-N. Boiling Point: 132.00 to 133.00 °C. @ 760.00 mm Hg; Boiling Point: 133 °C; Density: 0.863-0.870.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Ethyl 2-methylbutyrate