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Merck
모든 사진(1)

주요 문서

163252

Sigma-Aldrich

3,4-Dimethoxytoluene

96%

동의어(들):

4-Methylveratrole

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About This Item

Linear Formula:
CH3C6H3(OCH3)2
CAS Number:
Molecular Weight:
152.19
Beilstein:
2045328
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:

분석

96%

refractive index

n20/D 1.528 (lit.)

bp

133-135 °C/50 mmHg (lit.)

mp

22-23 °C (lit.)

density

1.051 g/mL at 25 °C (lit.)

SMILES string

COc1ccc(C)cc1OC

InChI

1S/C9H12O2/c1-7-4-5-8(10-2)9(6-7)11-3/h4-6H,1-3H3

InChI key

GYPMBQZAVBFUIZ-UHFFFAOYSA-N

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일반 설명

3,4-Dimethoxytoluene is the main component of essential oil isolated from Phoenix dactylifera L. It was selectively oxidized to the corresponding 1,4-benzoquinones in the presence of hydrogen peroxide/methyltrioxorhenium in 1-butyl-3-methylimidazolium tetrafluoroborate.

애플리케이션

3,4-Dimethoxytoluene was used as an internal standard in HPLC quantifications.

픽토그램

Exclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

183.2 °F - closed cup

Flash Point (°C)

84 °C - closed cup

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves


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문서 라이브러리 방문

이미 열람한 고객

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Convenient oxidation of alkylated phenols and methoxytoluenes to antifungal 1, 4-benzoquinones with hydrogen peroxide (H2O2)/methyltrioxorhenium (CH3 ReO3) catalytic system in neutral ionic liquid.
Bernini R, et al.
Tetrahedron, 62(33), 7733-7737 (2006)
Dimitris S Argyropoulos et al.
Journal of agricultural and food chemistry, 50(4), 658-666 (2002-02-07)
To define the abundance and comprehend the reactivity of dibenzodioxocins in lignin, model compound studies, specific degradation experiments on milled wood lignin, and molecular modeling calculations have been performed. Quantitative (31)P NMR measurements of the increase of biphenolic hydroxyl groups
Betül Demirci et al.
Acta tropica, 128(3), 557-560 (2013-08-21)
Date palm, Phoenix dactylifera L. (Arecaceae), grows commonly in the Arabian Peninsula and is traditionally used to treat various diseases. The aim of the present study was to identify chemical composition of the essential oil and to investigate the repellent
Evon Powell et al.
International journal of nanomedicine, 2(3), 449-459 (2007-11-21)
The interaction of the important but often overdosed local anesthetic bupivacaine, its structural analogs 2,6-dimethylaniline, and N-methyl-2,6-dimethylacetanilide, and cocaine, with several electron deficient aromatic moieties were studied primarily by proton NMR and UV-visible spectroscopy. In solution, the anesthetic, its analogs
Ting Zhang et al.
Molecules (Basel, Switzerland), 24(24) (2019-12-11)
The unpleasant stale note is a negative factor hindering the consumption of instant ripened Pu-erh tea products. This study focused on investigating volatile chemicals in instant ripened Pu-erh tea that could mask the stale note via sensory evaluation, gas chromatography-mass

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