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2-Bromopyrazine

2-Bromopyrazine structure

CAS No:
56423-63-3
Formula:
C4H3BrN2
Chemical Name:
2-Bromopyrazine
Synonyms:
2-BROMOPYRAZINE;Pyrazine, bromo- (9CI);2-BROMOPYRAZINE, 95+%;2-Bromo-1,4-diazine;Bromopyrazine
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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2-Bromopyrazine Basic Attributes

Molecular Weight：

158.98

Exact Mass：

157.947952

DSSTox ID：

DTXSID00349062

HScode：

2933990090

Characteristics

PSA：

25.8

XLogP3：

0.9

Density：

1.757 g/mL at25 °C

Boiling Point：

61°C/10mmHg(lit.)

Flash Point：

92℃

Refractive Index：

n20/D1.580

Storage Conditions：

-20°C

Safety Information

wgk germany：

hazard class code：

22-41-37/38

safety instructions：

26-39

Marks：

Precautionary statement(s)：

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H302

GHS Classification：

|Danger|H302 (98.48%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 132 companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:158.98
XLogP3:0.9
Hydrogen Bond Acceptor Count:2
Exact Mass:157.94796
Monoisotopic Mass:157.94796
Topological Polar Surface Area:25.8
Heavy Atom Count:7
Complexity:57.7
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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