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Home > Encyclopedia > 2-Hydroxy-3-Nitro-6-Chloropyridine

2-Hydroxy-3-Nitro-6-Chloropyridine

2-Hydroxy-3-Nitro-6-Chloropyridine structure

2-Hydroxy-3-Nitro-6-Chloropyridine 

structure
  • CAS No:

    92138-35-7

  • Formula:

    C5H3ClN2O3

  • Chemical Name:

    2-Hydroxy-3-Nitro-6-Chloropyridine

  • Synonyms:

    6-Chloro-3-nitropyridin-2-ol;6-Chloro-3-nitro-pyridine-2-one;6-Chloro-3-nitro-2(1H)-pyridinone;6-chloro-3-nitropyridin-2(1H)-one;2-hydroxy-3-nitro-6-cloropyridine;2(1H)-Pyridinone,6-chloro-3-nitro-;2-Hydroxy-3-Nitro-6-Chloropyridine

  • Categories:

    Pharmaceutical Intermediates  >  Heterocyclic Compound

Description

Brownish yellow powder

2-Hydroxy-3-Nitro-6-Chloropyridine Basic Attributes

174.54192

173.983215

DTXSID90368121

2933399090

Characteristics

74.9

1.1

1.7±0.1 g/cm3

313.2°C at 760 mmHg

160.8±26.5 °C

1.637

Safety Information

IRRITANT, TOXIC

|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

2-Hydroxy-3-Nitro-6-Chloropyridine Use and Manufacturing

Intermediate 5 6-Chloro-3-nitropyridin-2(l//)-one To ice cold concentrated sulphuric acid was added 6-chloro-3 -nitro-pyridin-2-ylamine (Intermediate 4, 5 g, 28 mmol), and the reaction mixture was stirred for 10 min at 0 6-chloro-3-nitro-2(1H)-pyridone (91)

Computed Properties

Molecular Weight:174.54
XLogP3:1.1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Exact Mass:173.9832197
Monoisotopic Mass:173.9832197
Topological Polar Surface Area:74.9
Heavy Atom Count:11
Complexity:276
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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