Ethyl 4-amino-2-methylbenzoate

Basic Information

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CAS Number

74450-59-2

Molecular Formula

C10H13NO2

Molecular Weight

179.22 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Amines

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Density

1.103±0.06 g/cm3 (20 ºC 760 Torr),

SMILES

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CCOC(=O)C1=C(C=C(C=C1)N)C

InChI

InChI=1S/C10H13NO2/c1-3-13-10(12)9-5-4-8(11)6-7(9)2/h4-6H,3,11H2,1-2H3

InChIKey

RXVUWRNRNRPYMT-UHFFFAOYSA-N

LogP

1.75392

Topological Polar Surface Area

52.32 Å²

Hydrogen Bond Donor/Acceptor

2 / 3

Complexity

182

Synonyms & References

English

ETHYL4-AMINO-2-METHYLBENZOATE
4-Amino-2-methylbenzoic acid ethyl ester
CS-16396
RXVUWRNRNRPYMT-UHFFFAOYSA-N
SY316639
Benzoic acid, 4-amino-2-methyl-, ethyl ester
Benzoicacid,4-amino-2-methyl-,ethyl ester
EN300-218043
AKOS011099506
74450-59-2
4-amino-2-methyl-benzoic acid ethyl ester
CS-0096808
MFCD08458830
ETHYL 4-AMINO-2-METHYLBENZOATE
SCHEMBL754826
DTXSID70641020
Benzoicacid, 4-amino-2-methyl-, ethyl ester
4-AMINO-2-METHYLBENZOIC ACID ETHYL ESTER
Ethyl 4-amino-2-methylbenzoate
4-Amino-2-methyl-benzoesaeure-aethylester
6703AH

MDL Number

MFCD08458830

FAQ

What are the physical and chemical properties of Ethyl 4-amino-2-methylbenzoate (CAS: 74450-59-2)?

Ethyl 4-amino-2-methylbenzoate (CAS: 74450-59-2) is a white, crystalline solid with a molecular weight of approximately 219.22 g/mol. It has a solubility of about 12.8 g/L in water and is relatively stable under normal conditions. The compound is slightly acidic and can react with strong bases to form its conjugate base. It is insoluble in water but soluble in organic solvents like ethanol and acetonitrile.

How is Ethyl 4-amino-2-methylbenzoate (CAS: 74450-59-2) typically synthesized?

Ethyl 4-amino-2-methylbenzoate (CAS: 74450-59-2) is synthesized through a multi-step process that begins with the reaction of 4-amino-2-methylbenzoic acid with ethyl chloroformate in the presence of a base like triethylamine. The reaction yields the ethyl ester as a primary product with good selectivity and yield. Commonly used solvents include dichloromethane or acetonitrile, and the reaction is typically conducted at room temperature.

What industries use Ethyl 4-amino-2-methylbenzoate (CAS: 74450-59-2)?

Ethyl 4-amino-2-methylbenzoate (CAS: 74450-59-2) is used in various industries due to its chemical properties. It finds applications in the pharmaceutical and chemical industries as a starting material for the synthesis of other compounds. Additionally, it is used in the preparation of certain dyes, pigments, and in the development of organic electronic materials for semiconductors and sensors.

What precautions should be taken when handling Ethyl 4-amino-2-methylbenzoate (CAS: 74450-59-2)?

When handling Ethyl 4-amino-2-methylbenzoate (CAS: 74450-59-2), it is important to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. The substance should be handled in a fume hood to minimize inhalation risks. Spills should be handled carefully, and the area should be well-ventilated. In case of skin contact, wash the affected area with water. For more detailed safety information, consult the Safety Data Sheet (SDS).