4-Methyl-1,2-benzenediol

Basic Information

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CAS Number

452-86-8

Molecular Formula

C7H8O2

Molecular Weight

124.14 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

65.0 to 68.0 deg-C

Boiling Point

117°C/4mmHg

Refractive Index

1.5425 (estimate)

SMILES

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CC1=CC(=C(C=C1)O)O

InChI

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

InChIKey

ZBCATMYQYDCTIZ-UHFFFAOYSA-N

LogP

1.4062199999999996

Topological Polar Surface Area

40.46 Å²

Hydrogen Bond Donor/Acceptor

2 / 2

Complexity

92.9

Safety Information

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GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 6.1(b) Class 6.1(b)

Sensitiveness

Sensitive to light and air

Synonyms & References

English

Homocatechol
4-methylbenzene-1,2-diol
5-methylcatechol
AC-12438
p-Methylcatechol
4-methyl-catechol
s5616
NSC-17489
CHEMBL158766
W-106144
4k7n
M0413
UNII-12GLI7JGB3
1,2-dihydroxy-5-methylbenzene
DB04120
Z104490128
CCRIS 3333
4-METHYL-D3-CATECHOL
Tox21_200632
AKOS000121479
Epitope ID:150928
4-methyl pyrocatechol
NSC17489
NS00015292
p-Methylpyrocatechol
NCGC00258186-01
Toluene-3,4-diol
InChI=1/C7H8O2/c1-5-2-3-6(8)7(9)4-5/h2-4,8-9H,1H
c0126
1219803-18-5
4-methyl catechol

MDL Number

MFCD00002205

Customs Code

2907299090

FAQ

What is 4-Methyl-1,2-benzenediol (CAS: 452-86-8)?

4-Methyl-1,2-benzenediol, with the CAS number 452-86-8, is an organic compound that contains a hydroxyl group at positions 1 and 2 on a benzene ring, along with a methyl group at position 4. It is a white crystalline solid with a mild aromatic odor. This compound is known for its antioxidant properties and is commonly used in various chemical applications due to its reactivity and structural versatility.

What are the main uses of 4-Methyl-1,2-benzenediol (CAS: 452-86-8)?

4-Methyl-1,2-benzenediol (CAS: 452-86-8) is used in pharmaceuticals as a precursor for drug synthesis. It also finds applications in the food industry as a flavor enhancer and in industrial settings for the production of dyes and other chemical intermediates. In research, it serves as a useful compound for studying oxidation reactions and as a stabilizer in various formulations.

Is 4-Methyl-1,2-benzenediol (CAS: 452-86-8) safe?

4-Methyl-1,2-benzenediol (CAS: 452-86-8) is generally considered safe when handled properly. However, it should be used with caution as it may cause mild irritation to the skin and eyes. Protective equipment such as gloves and goggles is recommended during handling. Safety data sheets (SDS) should be consulted for specific guidelines and exposure limits.

How should 4-Methyl-1,2-benzenediol (CAS: 452-86-8) be stored?

4-Methyl-1,2-benzenediol (CAS: 452-86-8) should be stored in a tightly sealed container in a cool, dry, and well-ventilated area. It is best kept away from light and moisture to maintain stability. Storage at temperatures below 25°C is recommended to prevent degradation and ensure product integrity.