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Home > Encyclopedia > 5,6-Dichloronicotinic acid

5,6-Dichloronicotinic acid

5,6-Dichloronicotinic acid structure

5,6-Dichloronicotinic acid 

structure
  • CAS No:

    41667-95-2

  • Formula:

    C6H3Cl2NO2

  • Chemical Name:

    5,6-Dichloronicotinic acid

  • Synonyms:

    3-Pyridinecarboxylic acid,5,6-dichloro-;Nicotinic acid,5,6-dichloro-;5,6-Dichloro-3-pyridinecarboxylic acid;5,6-Dichloronicotinic acid;5,6-Dichloropyridine-3-carboxylic acid;NSC 63885;2,3-Dichloropyridine-5-carboxylic acid;789475-38-3

  • Categories:

    Pharmaceutical Intermediates  >  Heterocyclic Compound

Description

white to off-white crystalline powder

5,6-Dichloronicotinic acid Basic Attributes

192

192.00

383740

63885

DTXSID20289779

2933399090

Characteristics

50.2

2

White to beige to tan Powder

1.6±0.1 g/cm3

>300 °C (decomp)

342.1°C at 760 mmHg

160.7±26.5 °C

1.606

Safety Information

IRRITANT

NONH for all modes of transport

3

36/37/38

22-24/25-36-26

Xi

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 62 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

5,6-dichloronicotinic acid

5,6-Dichloronicotinic acid Use and Manufacturing

A mixture of ethyl 5, 6-dichloronicotinate (1.0 g, 4.5 mmol) and aqueous NaOH (2 N, 6.75 mL, 13.5 mmol) in a mixed solvents of THF/MeOH/water (50 mL, 4/1/1) was stirred at room temperature for 0.5 h.

Computed Properties

Molecular Weight:192.00
XLogP3:2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:190.9540837
Monoisotopic Mass:190.9540837
Topological Polar Surface Area:50.2
Heavy Atom Count:11
Complexity:165
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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