2-メチル-4-ペンテン酸エチル

Ethyl 2-methyl-4-pentenoate

HCID 62024

基本情報

CAS
53399-81-8
標準SMILES
C=CCC(C)C(=O)OCC
InChIKey
BDBGKYIBDXAVMX-UHFFFAOYSA-N
分子式
C8H14O2
平均分子量
142.2 g/mol
単同位体質量
142.09937969

概要

Ethyl 2-methyl-4-pentenoate is a fatty acid ester.

名称と識別子

優先名称
Ethyl 2-methyl-4-pentenoate
IUPAC
ethyl 2-methylpent-4-enoate
現地名
2-メチル-4-ペンテン酸エチル
英語名
Ethyl 2-methyl-4-pentenoate
分子式
C8H14O2
分子量
142.2

名称と別名

Ethyl 2-methyl-4-pentenoate53399-81-82-Methyl-4-pentenoic Acid Ethyl Ester4-Pentenoic acid, 2-methyl-, ethyl esterEthyl 2-methylpent-4-en-1-oateFEMA No. 3489UNII-F7GX41R904F7GX41R904EINECS 258-520-0DTXSID00866320ETHYL 2-METHYL-4-PENTENOATE [FHFI]RefChem:138619
名称をさらに表示
2-メチル-4-ペンテン酸エチル2-メチルペント-4-エン酸エチルFEMA 3489pineapple pentenoateEthyl2-Methyl-4-pentenoate>ethyl 2-methylpent-4-en-1-oate2-methyl-4-pentenoicaciethylesterEthyl-2-Methyl-4-Pentanoate EsterETHYL 2-METHYL-4-PENTENOATE 98+%4-Pentenoicacid,2-methyl-,ethylester
DTXCID10814615Ethyl 2-methylpent-4-enoateEthyl 2-methyl 4-pentenoateMFCD00010235Ethyl 2-methyl-4-pentanoate2-Methyl-4-pentenoic Acid Ethyl Ester;SCHEMBL356446SCHEMBL8971224

データベース識別子

CAS
53399-81-8
PubChem CID
62024
DTXSID
DTXSID00866320
ChEBI
CHEBI:180289
UNII
F7GX41R904
EC Number
258-520-0
Nikkaji
J267.347I

物性

構造計算による物性

XLogP
2.1
極性表面積
26.3 Ų
水素結合供与体数
0
水素結合受容体数
2
回転可能結合数
5
重原子数
10

実験および物理化学的性質

LipidsFatty Acyls [FA] -> Fatty esters [FA07] -> Short fatty esters [FA0710]
Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
Density0.891
Flavoring AgentsEU Flavoring substances
Solubility · 2 件

insoluble in water, soluble in alcohol and fixed oils

(in ethanol)

Boiling Point · 2 件

153.00 to 155.00 °C. @ 760.00 mm Hg

153-155 °C

物理化学的性質

融点
-65.52 °C · -65.52°C (estimate)
沸点
153 · 153-155 °C (lit.)
比重(密度)
0.873 g/mL · 0.873 g/mL at 25 °C (lit.)
屈折率
20 · n20/D 1.417(lit.)
FEMA
3489 · 3489 | ETHYL 2-METHYL-4-PENTENOATE
闪点
105 °F · 105 °F

化学的性質

化学的特性Ethyl 2-methyl-4-pentenoate has a fruity, green, banana–pineapple odor

安全と法規制

GHS分類

GHS Classification · 4 件

Warning

H226 (100%): 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)

Aggregated GHS information provided per 1446 reports by companies from 2 notifications to the ECHA C&L Inventory.

危険有害性情報

Regulatory Information · 2 件

Chemical: 4-Pentenoic acid, 2-methyl-, ethyl ester

4-Pentenoic acid, 2-methyl-, ethyl ester: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - 4-Pentenoic acid, 2-methyl-, ethyl ester: Environment tier I assessment
Hazard Classes and CategoriesFlam. Liq. 3 (100%)

安全データ

wgk
3
tsca
TSCA listed
ridadr
UN 3272 3/PG 3
hs_code
29161900
risk_code
10
消防法
危-4-2-III

化学と産業

薬理情報

Cellular LocationsCytoplasm

用途と製造

Use Classification · 2 件

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Flavoring Agents -> JECFA Flavorings Index

General Manufacturing Information4-Pentenoic acid, 2-methyl-, ethyl ester: ACTIVE

サプライヤー49 社

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
陕西缔都新材料有限公司81124267 17392282731 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
Hebei Zhuanglai Chemical Trading Co Ltd+86-16264648883 · [email protected]
巨野众悦香料有限公司0530-8599699 13701896116 · [email protected]

関連反応

9 件

化合物ノート

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