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Merck
CN

W270015

Sigma-Aldrich

甲基环戊烯醇酮

greener alternative

anhydrous, natural, 97%, FG

别名:

环烯

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About This Item

经验公式(希尔记法):
C6H8O2
CAS号:
分子量:
112.13
FEMA编号:
2700
EC 号:
欧洲委员会编号:
758
UNSPSC代码:
12164502
Flavis编号:
7.056
NACRES:
NA.21
性状检查:
bread; burnt; caramel; maple; roasted; sweet
等级:
FG
Fragrance grade
Halal
Kosher
anhydrous
natural
Agency:
follows IFRA guidelines
食品过敏原:
no known allergens

等级

FG
Fragrance grade
Halal
Kosher
anhydrous
natural

质量水平

Agency

follows IFRA guidelines

管理合规性

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 172.515

方案

97%

环保替代产品特性

Less Hazardous Chemical Syntheses
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

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

环保替代产品分类

性状检查

bread; burnt; caramel; 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

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一般描述

Methyl cyclopentenolone is one of the flavor compounds of maple syrup, coffee oil and wood smoke. It is reported to be one the key aroma compounds in Wasanbon sugar, contributing to the maple-like flavor. Methyl cyclopentenolone is also one of the major volatile compound formed during the thermal degradation of glucose.
We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product is a Biobased products, showing key improvements in Green Chemistry Principles “Less Hazardous Chemical Syntheses” and “Use of Renewable Feedstock”.

应用

This material is found primarily as the enol form (CAS 80-71-7) in its pure, anhydrous state. Readily forms the diketone form (CAS 765-70-8) in solution.

象形图

CorrosionExclamation mark

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Volatile compounds generated from thermal reaction of methionine and methionine sulfoxide with or without glucose.
Yu TH & Ho CT.
Journal of Agricultural and Food Chemistry, 43(6), 1641-1646 (1995)
Some compounds formed during nonenzymic browning of orange powder.
Tatum JH, et al.
Journal of Agricultural and Food Chemistry, 15(5), 773-775 (1967)
Contents and Compositions of the Aroma in ?Wasanbon? Sugar.
Matsui T & Kitaoka S.
J. Nutr. Sci. Vitaminol., 27(6), 563-572 (1981)
The flavor chemistry of wood smoke.
Maga JA
Food Reviews International, 3(1-2), 139-183 (1987)
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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