3-Amino-5-methylphenol

Basic Information

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CAS Number

76619-89-1

Molecular Formula

C7H9NO

Molecular Weight

123.15 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Physical Properties

Melting Point

139°C

Boiling Point

229.26°C (rough estimate)

Density

1.0877 (rough estimate)

Flash Point

123.8°C

Refractive Index

1.5706 (estimate)

SMILES

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CC1=CC(=CC(=C1)O)N

InChI

InChI=1S/C7H9NO/c1-5-2-6(8)4-7(9)3-5/h2-4,9H,8H2,1H3

InChIKey

NCUABBHFJSFKOJ-UHFFFAOYSA-N

LogP

1.2828199999999998

Topological Polar Surface Area

46.25 Å²

Hydrogen Bond Donor/Acceptor

3 / 2

Complexity

94.9

Synonyms & References

English

3-Oxy-5-aminotoluol
SCHEMBL94731
3-hydroxy-5-methyl-aniline
3-AMINO-5-METHYL PHENOL
DS-12912
NCUABBHFJSFKOJ-UHFFFAOYSA-N
CS-W018778
J-511653
5-amino-3-methylphenol
SY110841
DTXSID30997954
3-amino-5-methylphenol
Phenol, 3-amino-5-methyl-
3-Amino-5-hydroxytoluene
NS00058319
AKOS006271852
Z1198150375
MFCD00086326
AM85905
3A5MP
FT-0650599
EN300-113503
BCP32379
EINECS 278-502-6
MB00602
76619-89-1
5-Amino-m-cresol
A852526
3-hydroxy-5-methyl aniline
AC-28497
3-Amino-5-Methyl Phenol HCl

MDL Number

MFCD00086326

Customs Code

2922299090

FAQ

What are the physical and chemical properties of 3-Amino-5-methylphenol (CAS: 76619-89-1)?

3-Amino-5-methylphenol (CAS: 76619-89-1) is a white or off-white crystalline solid with a molecular weight of approximately 145.16 g/mol. It is slightly soluble in water and ethanol. Chemically, it is reactive towards acids and bases, which can affect its solubility and stability. This compound is known for its ability to form complexes with metals and has a moderate reactivity in nucleophilic substitution reactions.

How is 3-Amino-5-methylphenol (CAS: 76619-89-1) typically synthesized?

3-Amino-5-methylphenol (CAS: 76619-89-1) is typically synthesized by the reduction of 3-nitro-5-methylphenol using metal catalysts such as hydrogenated palladium or nickel. The reduction process is carried out in the presence of an appropriate solvent like ethanol or methanol. The yield is generally around 85-90%, and the reaction is selective, yielding the desired amino compound with good purity.

What industries use 3-Amino-5-methylphenol (CAS: 76619-89-1)?

3-Amino-5-methylphenol (CAS: 76619-89-1) is used in various industries. It is a key intermediate in the pharmaceutical industry for the synthesis of certain drugs. In the polymer industry, it serves as a precursor to functionalized polymers. Additionally, it is utilized in the development of chemical sensors and semiconductors due to its reactivity and functional groups.

What precautions should be taken when handling 3-Amino-5-methylphenol (CAS: 76619-89-1)?

When handling 3-Amino-5-methylphenol (CAS: 76619-89-1), it is important to use appropriate personal protective equipment (PPE) such as gloves and safety goggles. The compound should be stored in a cool, dry place, away from direct sunlight and heat sources. If a spill occurs, it should be cleaned up immediately using appropriate absorbent materials. Emergency showers and eyewash stations should be available. Always refer to the Safety Data Sheet (SDS) for specific handling and disposal guidelines.