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Home > Encyclopedia > 3-Bromo-6-chloro-2-pyridinecarboxylic acid

3-Bromo-6-chloro-2-pyridinecarboxylic acid

3-Bromo-6-chloro-2-pyridinecarboxylic acid structure

3-Bromo-6-chloro-2-pyridinecarboxylic acid 

structure
  • CAS No:

    929000-66-8

  • Formula:

    C6H3BrClNO2

  • Chemical Name:

    3-Bromo-6-chloro-2-pyridinecarboxylic acid

  • Synonyms:

    3-Bromo-6-chloro-2-pyridinecarboxylic acid;3-Bromo-6-chloropicolinic acid;2-Chloro-5-broMo-6-Pyridinecarboxylic Acid;3-Bromo-6-chloropicolinic acid, 3-Bromo-2-carboxy-6-chloropyridine;3-BroMopyridine-6-chloro-2-carboxylicacid;3-Bromo-6-chloropyridine-2-carboxylic

  • Categories:

    Pharmaceutical Intermediates  >  Heterocyclic Compound

Description

White solid

3-Bromo-6-chloro-2-pyridinecarboxylic acid Basic Attributes

236.45

234.903564

DTXSID50650317

2933399090

Characteristics

50.2

2.4

1.917

338.9°C at 760 mmHg

158.8±27.9 °C

1.630

Safety Information

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

H315

|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 2 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

3-Bromo-6-chloro-2-pyridinecarboxylic acid Use and Manufacturing

In a dry 100 ml three-necked flask, 5 g of 3-bromo-6-chloro-pyridine-2-cyanide and 50 ml of 90 wt% sulfuric acid were added, and the temperature was raised to 170 C with stirring, the reaction was carried out for 3.0 h, and the reaction solution was poured into 150 ml of ice water. The solid precipitated under stirring, filtered with suction, washed with a small amount of water, and dried to obtain 3-bromo-6-chloro-pyridine-2carboxylic acid. Yield: 89%

Computed Properties

Molecular Weight:236.45
XLogP3:2.4
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:234.90357
Monoisotopic Mass:234.90357
Topological Polar Surface Area:50.2
Heavy Atom Count:11
Complexity:167
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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