W271918
2-甲基丁酸甲酯
≥98%, FCC, FG
别名:
Methyl 2-methylbutanoate
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关于此项目
线性分子式:
CH3CH2CH(CH3)COOCH3
化学文摘社编号:
分子量:
116.16
FEMA编号:
2719
Beilstein:
1720409
EC 号:
欧洲委员会编号:
2085
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
9.483
NACRES:
NA.21
Agency:
meets purity specifications of JECFA
生物来源
synthetic
等级
FG
Kosher
Agency
meets purity specifications of JECFA
管理合规性
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 172.515
方案
≥98%
折射率
n20/D 1.393 (lit.)
沸点
115 °C (lit.)
密度
0.88 g/mL at 25 °C (lit.)
应用
flavors and fragrances
文件
see Safety & Documentation for available documents
食品过敏原
no known allergens
性状检查
fruity; ethereal
SMILES字符串
CCC(C)C(=O)OC
InChI
1S/C6H12O2/c1-4-5(2)6(7)8-3/h5H,4H2,1-3H3
InChI key
OCWLYWIFNDCWRZ-UHFFFAOYSA-N
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一般描述
Methyl 2-methylbutyrate is an important odor-active constituent of pineapple, apple, cantaloupe, cucumber and strawberries.
警示用语：
Warning
危险声明
危险分类
Flam. Liq. 3
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
89.6 °F - closed cup
闪点(°C)
32 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Evaluation of potent odorants in cucumbers (Cucumis sativus) and muskmelons (Cucumis melo) by aroma extract dilution analysis
Schieberle P, et al.
Journal of Food Science, 55(1), 193-195 (1990)
Within-season volatile and quality differences in stored fresh-cut cantaloupe cultivars.
Beaulieu JC.
Journal of Agricultural and Food Chemistry, 53(22), 8679-8687 (2005)
Determination of potent odorants in apple by headspace gas dilution analysis.
Komthong P, et al.
LWT--Food Science and Technology, 39(5), 472-478 (2006)
Stir bar sorptive extraction (SBSE)-enantio-MDGC-MS-a rapid method for the enantioselective analysis of chiral flavour compounds in strawberries.
Kreck M, et al.
European Food Research and Technology, 213(4), 389-394 (2001)
Yukiko Tokitomo et al.
Bioscience, biotechnology, and biochemistry, 69(7), 1323-1330 (2005-07-26)
By application of aroma extract dilution analysis (AEDA) to an aroma distillate prepared from fresh pineapple using solvent-assisted flavor evaporation (SAFE), 29 odor-active compounds were detected in the flavor dilution (FD) factor range of 2 to 4,096. Quantitative measurements performed
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