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W253200

Sigma-Aldrich

愈创木酚

greener alternative

natural, ≥99%, FG

别名:

2-甲氧基苯酚, 儿茶酚单甲醚, 邻羟基苯甲醚

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About This Item

线性分子式:
(CH3O)C6H4OH
CAS号:
90-05-1
分子量:
124.14
FEMA编号:
2532
Beilstein:
508112
EC 号:
201-964-7
欧洲委员会编号:
173
MDL编号:
MFCD00002185
UNSPSC代码:
12164502
PubChem化学物质编号:
24901124
Flavis编号:
4.005
NACRES:
NA.21

等级

FG
Fragrance grade
Halal
Kosher
natural

质量水平

400

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 172.515

蒸汽密度

4.27 (vs air)

蒸汽压

0.11 mmHg ( 25 °C)

检测方案

≥99%

形式

liquid
solid

环保替代产品特性

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

折射率

n20/D 1.543 (lit.)

bp

205 °C (lit.)

mp

26-29 °C (lit.)

密度

1.129 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

环保替代产品分类

Aligned

性状检查

bacon; smoky; woody; spicy; vanilla

SMILES字符串

COc1ccccc1O

InChI

1S/C7H8O2/c1-9-7-5-3-2-4-6(7)8/h2-5,8H,1H3

InChI key

LHGVFZTZFXWLCP-UHFFFAOYSA-N

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相关类别

一般描述

愈创木酚是一种香精化合物，天然存在于番茄和在橡木桶中熟化的葡萄酒中。
我们竭诚为您带来满足绿色替代产品四大类别要求的替代产品。本品为生物基产品，在“危险性较小的化学合成”和“使用可再生原料”绿色化学原则方面取得了重大进步。

应用

愈创木酚可用于制备香兰素，一种广泛使用的食品香味剂。

生化/生理作用

愈创木酚和2，4，6-三氯苯甲醚是造成葡萄酒软木污染的原因。已经开发了一种用于提取和定量两种化合物的方法。

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

WGK

WGK 1

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

分析证书(COA)

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A Solanum lycopersicum catechol?O?methyltransferase involved in synthesis of the flavor molecule guaiacol.
Mageroy MH, et al.
The Plant Journal, 69(6), 1043-1051 (2012)
Engineers of scent
Waltz E
Nature Biotechnology, 33(4), 329?332-329?332 (2015)
Phenol Derivatives
Ullmann's Encyclopedia of Industrial Chemistry, 33(4), 329?332-329?332 (2000)
Alan P Pollnitz et al.
Journal of agricultural and food chemistry, 52(11), 3244-3252 (2004-05-27)
The deuterium-labeled standards [(2)H(3)]-guaiacol and [(2)H(3)]-4-methylguaiacol were synthesized and utilized in a method employing gas chromatography-mass spectrometry to determine the concentration of guaiacol and 4-methylguaiacol in wine or extracts of oak shavings. The method was combined with previously published methods
Joel D Mainland et al.
Nature neuroscience, 17(1), 114-120 (2013-12-10)
Humans have ~400 intact odorant receptors, but each individual has a unique set of genetic variations that lead to variation in olfactory perception. We used a heterologous assay to determine how often genetic polymorphisms in odorant receptors alter receptor function.
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