W270008
甲基环戊烯醇酮
anhydrous, 98%, FCC, FG
别名:
环烯
生物来源
synthetic
等级
FG
Fragrance grade
Halal
Kosher
anhydrous
Agency
follows IFRA guidelines
管理合规性
EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 172.515
方案
98%
mp
104-108 °C
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
caramel; coffee; maple; roasted; sweet
SMILES字符串
CC1CCC(=O)C1=O
InChI
1S/C6H8O2/c1-4-2-3-5(7)6(4)8/h8H,2-3H2,1H3
InChI key
CFAKWWQIUFSQFU-UHFFFAOYSA-N
一般描述
甲基环戊烯醇酮已经在枫糖浆 、黄原糖和生蔗糖中鉴定出来。
应用
发现该物质主要为烯醇式 (CAS 80-71-7),呈无水纯态。在溶液中容易形成二酮形式 (CAS 765-70-8)。
警示用语:
Danger
危险声明
危险分类
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Sens. 1
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
212.0 °F
闪点(°C)
100 °C
个人防护装备
Eyeshields, Gloves, type N95 (US)
Studies on the ?sugary flavor? of raw cane sugar.
Abe E, et al.
Proceedings of the Japan Academy. Series B, Physical and Biological Sciences, 54(9), 542-547 (1978)
The identification of methylcyclopentenolone and other compounds in maple sirup flavor extract.
Filipic VJ, et al.
Journal of Food Science, 30(6), 1008-1015 (1965)
Contents and Compositions of the Aroma in ?Wasanbon? Sugar.
Matsui T & Kitaoka S.
J. Nutr. Sci. Vitaminol., 27(6), 563-572 (1981)
Jae Heun Chung et al.
Journal of agricultural and food chemistry, 55(16), 6787-6792 (2007-07-17)
Activation of the redox-sensitive transcription factor, nuclear factor-kappa B (NF-kappaB), plays a central role in inflammation and aging processes by inducing pro-inflammatory genes. The present study was designed to unravel the molecular mechanisms underlying the anti-inflammation effects of 3-methyl-1,2-cyclopentanedione (3-MCP)
Ae Ra Kim et al.
The Journal of pharmacy and pharmacology, 54(10), 1385-1392 (2002-10-25)
It has been known that reactive oxygen and nitrogen species such as nitric oxide (NO), superoxide radical (*O2-) and their byproduct peroxynitrite (ONOO-) induce cellular and tissue injury, ultimately resulting in several human diseases. In this study, we examined scavenging
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