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Merck
CN

W267104

2-甲氧基-4-甲基苯酚

≥98%, FG

别名:

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

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关于此项目

线性分子式:
CH3OC6H3(CH3)OH
化学文摘社编号:
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:
175
MDL编号:
MFCD00002378
UNSPSC代码:
12164502
PubChem化学物质编号:
24901236
Flavis编号:
4.007
NACRES:
NA.21
Agency:
follows IFRA guidelines
meets purity specifications of JECFA

主要文件

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生物来源

synthetic

质量水平

300
400

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 & 178/2002
FDA 21 CFR 117
FDA 21 CFR 172.515

方案

≥98%

颜色

colorless to light yellow

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

致敏芳香化合物

no known allergens

性状检查

clove; leathery; 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

木材烟雾 和橡木陈年葡萄酒中鉴定出的主要挥发性香气化合物之一是 2-甲氧基-4-甲酚。

生化/生理作用

1.0% 时的气味
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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBT1841
SHBS5291
SHBS4297
SHBR7634
SHBQ1491

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Marin J, et al.
Journal of Chromatography A, 1098(1), 1-6 (2005)
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
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Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 795(2), 389-394 (2003-10-03)
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The flavor chemistry of wood smoke.
Maga JA
Food Reviews International, 3(1-2), 139-183 (1987)
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
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