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2-Chloro-5-nitropyridine

2-Chloro-5-nitropyridine structure

CAS No:
4548-45-2
Formula:
C5H3ClN2O2
Chemical Name:
2-Chloro-5-nitropyridine
Synonyms:
Pyridine,2-chloro-5-nitro-;2-Chloro-5-nitropyridine;6-Chloro-3-nitropyridine;5-Nitro-2-chloropyridine;3-Nitro-6-chloropyridine;NSC 4468
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

white to light yellow crystal

2-Chloro-5-nitropyridine Basic Attributes

Molecular Weight：

158.54252

Exact Mass：

158.54

EC Number：

224-908-3

NSC Number：

4468

DSSTox ID：

DTXSID70196525

HScode：

2933399090

Characteristics

PSA：

58.7

XLogP3：

2.2

Appearance：

Light yellow to beige Powder

Density：

1.5±0.1 g/cm3

Melting Point：

81-82 °C

Boiling Point：

256.6°C at 760 mmHg

Flash Point：

109.0±21.8 °C

Refractive Index：

1.587

Water Solubility：

Solubility in hot methanol. Insoluble in water.

Storage Conditions：

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

R36/37/38

safety instructions：

S26-S36-S37/39

RTECS Number：

US7175000

Marks：

Xi:Irritant

Stability/Shelf Life：

Stable at room temperature in closed containers under normal storage and handling conditions.

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H302 (10.64%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 47 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:158.54
XLogP3:2.2
Hydrogen Bond Acceptor Count:3
Exact Mass:157.9883050
Monoisotopic Mass:157.9883050
Topological Polar Surface Area:58.7
Heavy Atom Count:10
Complexity:136
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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