Ethyl 2-amino-4,5-dimethoxybenzoate

Basic Information

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CAS Number

20323-74-4

Molecular Formula

C11H15NO4

Molecular Weight

225.24 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

Fine Chemicals Surfactants Anionic Surfactants

Basic Physical Properties

Melting Point

86-88°C

SMILES

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CCOC(=O)C1=CC(=C(C=C1N)OC)OC

InChI

InChI=1S/C11H15NO4/c1-4-16-11(13)7-5-9(14-2)10(15-3)6-8(7)12/h5-6H,4,12H2,1-3H3

InChIKey

SMICMEHDDWELMR-UHFFFAOYSA-N

LogP

1.4627

Topological Polar Surface Area

70.78 Å²

Hydrogen Bond Donor/Acceptor

2 / 5

Complexity

234

Synonyms & References

English

Ethyl 2-amino-4,5-dimethoxybenzoate #
NS00051338
Benzoic acid, 2-amino-4,5-dimethoxy-, ethyl ester
MFCD00017323
SCHEMBL3373962
Ethyl 4,5-dimethoxyanthranilate
AKOS000297772
FT-0625923
F12633
CS-W010439
DTXSID80942479
20323-74-4
SB80190
6-Amino-3,4-dimethoxybenzoic acid ethyl ester
A814439
Ethyl 2-amino-4,5-dimethoxybenzoate
EN300-1000578
AS-68291
SY317479
2-amino-4,5-dimethoxybenzoic acid ethyl ester
Ethyl 6-amino-3,4-dimethoxybenzoate
EINECS 243-732-8
2-Amino-4,5-dimethoxybenzoic acid ethyl ester
2-Amino-4,5-dimethoxy-benzoesaeure-aethylester
2-amino-4,5-dimethoxy-benzoic acid ethyl ester
2-Carboethoxy-4,5-dimethoxyaniline
Benzoic acid,2-amino-4,5-dimethoxy-,ethyl ester
ethyl 4,5-dimethoxyanthranilate

MDL Number

MFCD00017323

Customs Code

2922509090

FAQ

What are the physical and chemical properties of Ethyl 2-amino-4,5-dimethoxybenzoate (CAS: 20323-74-4)?

Ethyl 2-amino-4,5-dimethoxybenzoate (CAS: 20323-74-4) is a white crystalline solid with a molecular weight of approximately 304.35 g/mol. It is slightly soluble in water but soluble in common organic solvents like ethanol and acetone. Chemically, it is moderately reactive, particularly with nucleophiles. It has a pKa of about 4.5, indicating it is a weak acid.

How is Ethyl 2-amino-4,5-dimethoxybenzoate (CAS: 20323-74-4) typically synthesized?

Ethyl 2-amino-4,5-dimethoxybenzoate can be synthesized by the esterification of 2-amino-4,5-dimethoxybenzoic acid with ethyl alcohol. The reaction is typically carried out in the presence of a strong acid catalyst like sulfuric acid. The process yields a high purity product with good selectivity and moderate to high yield, depending on reaction conditions.

What industries use Ethyl 2-amino-4,5-dimethoxybenzoate (CAS: 20323-74-4)?

Ethyl 2-amino-4,5-dimethoxybenzoate (CAS: 20323-74-4) is primarily used in the pharmaceutical industry as an intermediate for the synthesis of various medications. It is also used in the chemical industry for the production of dyes and other organic compounds. Its versatility makes it suitable for use in polymer synthesis and as a component in sensor technologies.

What precautions should be taken when handling Ethyl 2-amino-4,5-dimethoxybenzoate (CAS: 20323-74-4)?

When handling Ethyl 2-amino-4,5-dimethoxybenzoate (CAS: 20323-74-4), it is essential to wear appropriate personal protective equipment (PPE) including gloves, goggles, and a laboratory coat. Work should be conducted in a well-ventilated area or a fume hood to avoid inhalation of fumes. In case of spills, immediately clean up using appropriate absorbents and dispose of according to local regulations. Always consult the Safety Data Sheet (SDS) for detailed safety information.