115878

Sigma-Aldrich

2,3-Dimethoxytoluene

99%

Synonym(s):
3-Methylveratrole
Linear Formula:
CH3C6H3(OCH3)2
CAS Number:
Molecular Weight:
152.19
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

99%

refractive index

n20/D 1.514 (lit.)

bp

202-203 °C (lit.)

density

1.025 g/mL at 25 °C (lit.)

SMILES string

COc1cccc(C)c1OC

InChI

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

InChI key

WMXFNCKPYCAIQW-UHFFFAOYSA-N

Application

2,3-Dimethoxytoluene has been used to prepare 6,7-dimethoxy-4-hydroxyisochroman-3-one.

Packaging

25 g in glass bottle

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

hazcat

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

Target Organs

Respiratory system

storage_class_code

10 - Combustible liquids

WGK Germany

WGK 3

Flash Point(F)

186.8 °F - closed cup

Flash Point(C)

86 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Darío A Bianchi et al.
Journal of agricultural and food chemistry, 52(7), 1923-1927 (2004-04-01)
The synthesis of 6,7-dimethoxy-4-hydroxyisochroman-3-one 10 from 2,3-dimethoxytoluene (11) via glyoxylate 12 is reported. Compound 10 strongly inhibited vegetative growth of tobacco plants, whereas developmental patterns (protein levels, protein profile, pigments, and chlorophylls) were not affected. Morphological changes were observed in...
Olga V Zalomaeva et al.
Dalton transactions (Cambridge, England : 2003), 46(16), 5202-5209 (2017-04-01)
The selective oxidation of methoxy/methyl-substituted arenes to the corresponding benzoquinones has been first realized using aqueous hydrogen peroxide as a green oxidant, acid tetrabutylammonium salts of the γ-Keggin divanadium-substituted phosphotungstate [γ-PW

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