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Home > Encyclopedia > Benzoic acid, 2-amino-4,5-dimethoxy-, methyl ester

Benzoic acid, 2-amino-4,5-dimethoxy-, methyl ester

Benzoic acid, 2-amino-4,5-dimethoxy-, methyl ester structure

Benzoic acid, 2-amino-4,5-dimethoxy-, methyl ester 

structure
  • CAS No:

    26759-46-6

  • Formula:

    C10H13NO4

  • Chemical Name:

    Benzoic acid, 2-amino-4,5-dimethoxy-, methyl ester

  • Synonyms:

    Benzoic acid,2-amino-4,5-dimethoxy-,methyl ester;Veratric acid,6-amino-,methyl ester;Methyl 6-amino-3,4-dimethoxybenzoate;Methyl 4,5-dimethoxyanthranilate;Methyl 2-amino-4,5-dimethoxybenzoate;2-Amino-4,5-dimethoxybenzoic acid methyl ester;Methyl 6-aminoveratrate;4,5-Dimethoxyanthranilic acid methyl ester;2-Methoxycarbonyl-4,5-methoxyaniline

  • Categories:

    Pharmaceutical Intermediates  >  Bulk Drug Intermediates

Description

Brown crystalline powder

Benzoic acid, 2-amino-4,5-dimethoxy-, methyl ester Basic Attributes

211.21

211.21

2724754

247-967-7

DTXSID60181268

2922509090

Characteristics

70.8

1.6

1.2±0.1 g/cm3

130 °C

343.1°C at 760 mmHg

166.2±22.8 °C

1.539

7.19E-05mmHg at 25°C

Safety Information

IRRITANT

NONH for all modes of transport

3

36/37/38

26-36-24/25-22

Xi

Irritant

P261-P305 + P351 + P338

H315-H319-H335

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 46 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Benzoic acid, 2-amino-4,5-dimethoxy-, methyl ester Use and Manufacturing

Methods of Manufacturing

1.9 g (7.2 mmol) of methyl 6-nitro-3, 4-trimethoxybenzoate and 0.2 g of palladium on carbon were added into a 100 mL round bottom flask and dissolved in 50 mL of methanol. Hydrogen was introduced and the mixture was stirred at room temperature for 24 h h, TLC detection reaction was completed, a brown solid was removed. Column chromatography (PE: ΕΑ = 10: 1, V / V) isolated and purified to give a white solid 1.51 g, yield 88.7percent, Ke point: 91-93CTo a stirred solution of SnCl

Uses

Organic synthesis intermediate.

Computed Properties

Molecular Weight:211.21
XLogP3:1.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:4
Exact Mass:211.08445790
Monoisotopic Mass:211.08445790
Topological Polar Surface Area:70.8
Heavy Atom Count:15
Complexity:222
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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