2-Amino-4,6-dimethylbenzoic acid | CAS No. 90321-33-8

2-Amino-4,6-dimethylbenzoic acid

Basic Information

CAS Number

90321-33-8

Molecular Formula

C9H11NO2

Molecular Weight

165.19 g/mol

AD

Basic Physical Properties

Cc1cc(C)c(C(=O)O)c(N)c1

InChI

InChI=1S/C9H11NO2/c1-5-3-6(2)8(9(11)12)7(10)4-5/h3-4H,10H2,1-2H3,(H,11,12)

InChIKey

AQVKFJZUSUMLPL-UHFFFAOYSA-N

LogP

1.58384

Topological Polar Surface Area

63.31999999999999 Ų

Hydrogen Bond Donor/Acceptor

3 / 3

Synonyms & References

English

  • 2-amino-4,6-dimethylbenzoic Acid
  • 2-Amino-4,6-dimethyl-benzoic acid
  • AKOS009113674
  • KB-108355
  • Benzoic acid, 2-amino-4,6-dimethyl-
  • SureCN378051
  • 4.6-Dimethyl-anthranilsaeure
  • AGN-PC-00M7H2
  • MCULE-8611251302
  • 2-Amino-4,6-dimethyl-benzoesaeure
  • 4,6-dimethylanthranilic acid
  • 2-Amino-4,6-dimethylbenzoic acid (ACI)
  • 4,6-Dimethylanthranilic acid

MDL Number

MFCD00130043

FAQ

What are the physical and chemical properties of 2-Amino-4,6-dimethylbenzoic acid (CAS: 90321-33-8)?

2-Amino-4,6-dimethylbenzoic acid (CAS: 90321-33-8) is a crystalline solid with a molecular weight of approximately 208.22 g/mol. It is slightly soluble in water but soluble in organic solvents like ethanol and acetone. Chemically, it is relatively stable but can undergo hydrolysis in strong bases. It has a pKa of around 4.5 and is a weak acid.

How is 2-Amino-4,6-dimethylbenzoic acid (CAS: 90321-33-8) typically synthesized?

2-Amino-4,6-dimethylbenzoic acid is commonly synthesized via the condensation of o-chloroaniline with dimethylformamide in the presence of a catalyst such as p-toluenesulfonic acid. The reaction is typically carried out at elevated temperatures, and the product is obtained with good yield and selectivity.

What industries use 2-Amino-4,6-dimethylbenzoic acid (CAS: 90321-33-8)?

2-Amino-4,6-dimethylbenzoic acid is primarily used in the pharmaceutical industry for the synthesis of certain drugs. It is also employed in the polymer industry as a monomer for the production of advanced materials and in the sensor industry for the development of chemical sensors. Additionally, it finds applications in the semiconductor industry as a dopant.

What precautions should be taken when handling 2-Amino-4,6-dimethylbenzoic acid (CAS: 90321-33-8)?

When handling 2-Amino-4,6-dimethylbenzoic acid (CAS: 90321-33-8), it is essential to wear appropriate personal protective equipment (PPE) including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood. Spills should be contained and disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling and safety instructions.

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