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2-Chloro-3-cyanopyridine

2-Chloro-3-cyanopyridine structure

CAS No:
6602-54-6
Formula:
C6H3ClN2
Chemical Name:
2-Chloro-3-cyanopyridine
Synonyms:
3-Pyridinecarbonitrile,2-chloro-;Nicotinonitrile,2-chloro-;2-Chloro-3-pyridinecarbonitrile;2-Chloro-3-cyanopyridine;2-Chloronicotinonitrile;3-Cyano-2-chloropyridine;NSC 73287
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

white to light yellow crystal powder

2-Chloro-3-cyanopyridine Basic Attributes

Molecular Weight：

138.554

Exact Mass：

138.55

EC Number：

229-550-1

NSC Number：

73287

DSSTox ID：

DTXSID00216240

HScode：

2933399090

Characteristics

PSA：

36.68000

XLogP3：

1.5

Appearance：

white to light yellow crystal powder

Density：

1.3±0.1 g/cm3

Melting Point：

103-105 °C

Boiling Point：

257.6±20.0 °C at 760 mmHg

Flash Point：

109.6±21.8 °C

Refractive Index：

1.566

Safety Information

Packing level：

III

Hazard category：

6.1

Transport codes：

UN 3439 6.1/PG 3

wgk germany：

hazard class code：

R20/21/22;R36/37/38

safety instructions：

S26-S36-S36/37/39

Marks：

Xn:Harmful

Precautionary statement(s)：

P261-P280-P305 + P351 + P338

Hazard Statements：

H302-H312-H315-H319-H332-H335

GHS Classification：

|Danger|H302 (97.96%): 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, P361, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 49 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:138.55
XLogP3:1.5
Hydrogen Bond Acceptor Count:2
Exact Mass:137.9984758
Monoisotopic Mass:137.9984758
Topological Polar Surface Area:36.7
Heavy Atom Count:9
Complexity:137
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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