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Home > Encyclopedia > 2-Bromo-3,5-difluoropyridine

2-Bromo-3,5-difluoropyridine

2-Bromo-3,5-difluoropyridine structure

2-Bromo-3,5-difluoropyridine 

structure

2-Bromo-3,5-difluoropyridine Basic Attributes

193.98

192.933853

DTXSID30382528

2933399090

Characteristics

12.9

2.1

1.8±0.1 g/cm3

36-37°C/0.6mm

44.0±25.9℃

1.509

Safety Information

IRRITANT

R36/37/38

S26-S36

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|H302+H312+H332 (50%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]|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-Bromo-3,5-difluoropyridine Use and Manufacturing

Intermediate 192-Bromo-3, 5-difluoropyridineIn a 500 mL round-bottomed flask was added 3, 5-difluoro-2-hydrazinylpyridine (Intermediate 18, 16.0 g, 110.26 mmol) in CHCI3 (158 ml) to give a brown suspension.

Computed Properties

Molecular Weight:193.98
XLogP3:2.1
Hydrogen Bond Acceptor Count:3
Exact Mass:192.93387
Monoisotopic Mass:192.93387
Topological Polar Surface Area:12.9
Heavy Atom Count:9
Complexity:101
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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