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Merck

W270015

Sigma-Aldrich

甲基环戊烯醇酮

greener alternative

anhydrous, natural, 97%, FG

别名:

环烯

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W270015-SAMPLE-K
$98.10
100 G
$113.00
1 KG
$323.00

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W270015-SAMPLE-K
$98.10
100 G
$113.00
1 KG
$323.00

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

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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[1] and wood smoke.[2] It is reported to be one the key aroma compounds in Wasanbon sugar, contributing to the maple-like flavor.[3] Methyl cyclopentenolone is also one of the major volatile compound formed during the thermal degradation of glucose.[4]
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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