3-Methyl-1,2-benzenediamine

Basic Information

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CAS Number

2687-25-4

Molecular Formula

C7H10N2

Molecular Weight

122.17 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Physical Properties

Melting Point

58.0 to 62.0 deg-C

Boiling Point

225°C

Flash Point

225°C

Refractive Index

1.5103 (estimate)

SMILES

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CC1=C(C(=CC=C1)N)N

InChI

InChI=1S/C7H10N2/c1-5-3-2-4-6(8)7(5)9/h2-4H,8-9H2,1H3

InChIKey

AXNUJYHFQHQZBE-UHFFFAOYSA-N

LogP

1.15942

Topological Polar Surface Area

52.04 Å²

Hydrogen Bond Donor/Acceptor

4 / 2

Complexity

92.9

Safety Information

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GHS Hazard Pictograms

H302

H312

H315

H319

H332

H335

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H312 Harmful in contact with skin
Acute toxicity, dermal

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H332 Harmful if inhaled
Acute toxicity, inhalation

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 air

Synonyms & References

English

2,3-DIAMINOTOLUENE
CHEMBL3183504
1-Methyl-2,3-phenylenediamine
NCGC00254106-01
2,3 Diaminotoluene
NCGC00247901-02
1,2-Benzenediamine, 3-methyl-
A801332
2,3-Tolylenediamine
SR8WC7LLQ2
2,3-Diaminotoluene, 97%
CS-W016576
2,3-TOLUENEDIAMINE
AM61874
2,3-Toluylenediamine
MFCD00011589
InChI=1/C7H10N2/c1-5-3-2-4-6(8)7(5)9/h2-4H,8-9H2,1H
2687-25-4
Toluene, 2,3-diamino-
Tox21_300092
105898-71-3
3-methyl-1,2-diaminobenzene
NCGC00247901-01
AC-9820
3-Methyl-1,2-benzenediamine
2-Amino-3-methylphenylamine
3-Methyl-benzene-1,2-diamine
UNII-SR8WC7LLQ2
4mre
Tolylene-2,3-diamine
Q27289352

MDL Number

MFCD00011589

Customs Code

2921590090

FAQ

What is 3-Methyl-1,2-benzenediamine (CAS: 2687-25-4)?

3-Methyl-1,2-benzenediamine (CAS: 2687-25-4) is a chemical compound with the molecular formula C8H12N2. It is a derivative of 1,2-benzenediamine (p-phenylenediamine) and contains a methyl group attached to the benzene ring. This compound is known for its aromatic structure and amine functionality, making it useful in various chemical applications. It is a solid at room temperature and has moderate solubility in organic solvents.

What are the main uses of 3-Methyl-1,2-benzenediamine (CAS: 2687-25-4)?

3-Methyl-1,2-benzenediamine (CAS: 2687-25-4) is primarily used in the synthesis of dyes, pharmaceutical intermediates, and other organic compounds. It serves as a building block in the development of azo compounds and can be involved in the production of certain drugs and materials. Its applications also extend to research and industrial processes where aromatic amines are required. Additionally, it may find use in the creation of specialty chemicals and functional materials.

Is 3-Methyl-1,2-benzenediamine (CAS: 2687-25-4) safe?

3-Methyl-1,2-benzenediamine (CAS: 2687-25-4) should be handled with care as it may pose health risks. It is classified as potentially hazardous due to its amine properties and can cause skin and eye irritation. Proper safety measures, such as using personal protective equipment (PPE) and working in well-ventilated areas, are recommended. Compliance with safety standards during storage and handling is essential to minimize exposure and ensure safe usage.

How should 3-Methyl-1,2-benzenediamine (CAS: 2687-25-4) be stored?

3-Methyl-1,2-benzenediamine (CAS: 2687-25-4) should be stored in a cool, dry, and well-ventilated area, away from direct light. It is best kept in a sealed container made of non-reactive material, such as glass or plastic, to maintain stability. Storage conditions should be controlled to prevent moisture absorption and ensure chemical integrity. Avoid exposure to heat and incompatible substances to preserve its properties.