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W267112

Sigma-Aldrich

2-甲氧基-4-甲基苯酚

natural, 97%, FG

别名:

4-甲基愈创木酚, 4-羟基-3-甲氧基甲苯, 2-甲氧基对甲酚, 2-羟基-5-甲基苯甲醚, 甲氧甲酚

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About This Item

线性分子式:
CH3OC6H3(CH3)OH
CAS号:
93-51-6
分子量:
138.16
FEMA编号:
2671
Beilstein:
1862340
EC 号:
202-252-9
欧洲委员会编号:
175c
MDL编号:
MFCD00002378
UNSPSC代码:
12164502
PubChem化学物质编号:
24901237
Flavis编号:
4.007
NACRES:
NA.21
性状检查:
clove; leathery; smoky; spicy; smoky; sweet; vanilla
等级:
FG
Halal
Kosher
natural
食品过敏原:
no known allergens

等级

FG
Halal
Kosher
natural

质量水平

400

管理合规性

EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117

方案

97%

折射率

n20/D 1.537 (lit.)

沸点

221-222 °C (lit.)

mp

5 °C (lit.)

密度

1.092 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

clove; leathery; smoky; spicy; smoky; sweet; vanilla

SMILES字符串

COc1cc(C)ccc1O

InChI

1S/C8H10O2/c1-6-3-4-7(9)8(5-6)10-2/h3-5,9H,1-2H3

InChI key

PETRWTHZSKVLRE-UHFFFAOYSA-N

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相关类别

一般描述

2-Methoxy-4-methylphenol is a phenolic flavor compound reported in commercial liquid smoke flavoring and wood smoke.

生化/生理作用

1.0-1.25ppm 时的味道

其他说明

天然存在：咖啡、格鲁耶尔奶酪、猪肉、啤酒、朗姆酒、波本威士忌、麦芽、雪利酒、可可、茶叶、蘑菇、波本香草、绿玛黛和茉莉花。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H302,H315,H319

危险分类

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

储存分类代码

10 - Combustible liquids

WGK

WGK 3

闪点(°F)

210.2 °F - closed cup

闪点(°C)

99 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
SHBQ0131
SHBP5935
SHBL5503
MKCJ3300
MKBS9051V

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Study of a commercial liquid smoke flavoring by means of gas chromatography/mass spectrometry and Fourier transform infrared spectroscopy.
Guillen MD, et al.
Journal of Agricultural and Food Chemistry, 43(2), 463-468 (1995)
Anthea L Fudge et al.
Journal of agricultural and food chemistry, 60(1), 52-59 (2011-12-02)
In this study, the suitability of mid-infrared (MIR) spectroscopy, combined with principal component analysis (PCA) and linear discriminant analysis (LDA), was evaluated as a rapid analytical technique to identify smoke tainted wines. Control (i.e., unsmoked) and smoke-affected wines (260 in
Day-Shin Hsu et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 16(10), 3121-3131 (2010-02-02)
An efficient and short entry to polyfunctionalized linear triquinanes from 2-methoxyphenols is described by utilizing the following chemistry. The Diels-Alder reactions of masked o-benzoquinones, derived from 2-methoxyphenols, with cyclopentadiene afford tricyclo[5.2.2.0(2,6)]undeca-4,10-dien-8-ones. Photochemical oxa-di-pi-methane (ODPM) rearrangements and 1,3-acyl shifts of the
The flavor chemistry of wood smoke.
Maga JA
Food Reviews International, 3(1-2), 139-183 (1987)
Grazyna Bieniek
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 795(2), 389-394 (2003-10-03)
A method for the simultaneous determination of 2-methoxyphenol, 2-methoxy-4-methylphenol, 2,6-dimethoxyphenol and 4'-hydroxy-3'-methoxyacetophenone in urine has been described. The metabolites were analyzed after enzymatic hydrolysis and extraction on octyl (C8) cartridges by using gas chromatography with flame ionization detection and a
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