W270709
6-甲基-5-庚烯-2-酮
≥98%, FCC, FG
别名:
Methyl heptenone, Sulcatone
登录查看公司和协议定价
选择尺寸
关于此项目
线性分子式:
(CH3)2C=CHCH2CH2COCH3
化学文摘社编号:
分子量:
126.20
FEMA编号:
2707
Beilstein:
1741705
EC 号:
欧洲委员会编号:
149
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
7.015
NACRES:
NA.21
Agency:
follows IFRA guidelines
meets purity specifications of JECFA
meets purity specifications of JECFA
生物来源
synthetic
等级
FG
Fragrance grade
Halal
Kosher
Agency
follows IFRA guidelines
meets purity specifications of JECFA
管理合规性
EU Regulation 1223/2009
EU Regulation 1334/2008 & 872/2012
FCC
FDA 21 CFR 172.515
方案
≥98%
折射率
n20/D 1.439 (lit.)
沸点
73 °C/18 mmHg (lit.)
密度
0.858 g/mL at 20 °C
0.855 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
致敏芳香化合物
no known allergens
性状检查
apple; musty; fruity
SMILES字符串
C\C(C)=C\CCC(C)=O
InChI
1S/C8H14O/c1-7(2)5-4-6-8(3)9/h5H,4,6H2,1-3H3
InChI key
UHEPJGULSIKKTP-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
一般描述
6-Methyl-5-hepten-2-one is one of the main flavor volatile of tomatoes.
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 1
闪点(°F)
132.8 °F - closed cup
闪点(°C)
56 °C - closed cup
个人防护装备
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
危险化学品
此项目有
Edna Pesis et al.
Journal of the science of food and agriculture, 90(12), 2114-2123 (2010-07-08)
Californian Granny Smith apples are very susceptible to bitter pit (BP) and superficial scald symptoms that develop during cold storage. The main preventive means are diphenylamine dipping and/or gaseous application of the ethylene inhibitor 1-methylcylclopropene (1-MCP), which is effective against
W Reichardt
Canadian journal of microbiology, 27(1), 144-147 (1981-01-01)
Certain norcarotenoids, which have recently been found as excretion products of freshwater cyanobacteria and algae, are potent inhibitors of different metabolic functions in heterotrophic bacteria. 6-Methylhept-5-en-2-one showed the strongest effects and acted as a noncompetitive inhibitor of both glucose uptake
Yohko Hanzawa et al.
Journal of oleo science, 61(11), 631-640 (2012-11-10)
3-hydroxy acids, 3-hydroxy-3,7-dimethyloct-6-enoic acid (1) and 3-hydroxy-2,2,3,7-tetramethyloct-6-enoic acid (2), were prepared from 6-methyl-5-hepten-2-one, and they were subsequently used to prepare (2,6,6-trimethyltetrahydropyran-2-yl)acetic acid (3) and 2-methyl-2-(2,6,6-trimethyltetrahydropyran-2-yl)propanoic acid (4), respectively, via cyclization with an acidic catalyst such as boron trifluoride diethyl etherate
E Sprecher et al.
Antonie van Leeuwenhoek, 49(4-5), 493-499 (1983-11-01)
The accumulation of volatile metabolites in cultures of 34 strains comprising ten species of the genus Ceratocystis (Ascomycetes) has been investigated under defined culture conditions. The identified compounds include short-chain alcohols and esters, lower terpenes, terpenoids, and 2-phenylethyl acetate. Certain
W A Wolken et al.
Journal of agricultural and food chemistry, 48(11), 5401-5405 (2000-11-23)
Under alkaline conditions, amino acids or proteins catalyze the deacetylation of citral, a major aroma component, resulting in methylheptenone and acetaldehyde formation. 3-Hydroxycitronellal is an intermediate in this reaction. Amino acids also catalyze the cis-trans isomerization of the pure isomers
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持