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2-Bromo-5-nitropyridine

2-Bromo-5-nitropyridine structure

CAS No:
4487-59-6
Formula:
C5H3BrN2O2
Chemical Name:
2-Bromo-5-nitropyridine
Synonyms:
Pyridine,2-bromo-5-nitro-;2-Bromo-5-nitropyridine;5-Nitro-2-bromopyridine;NSC 73702
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

Off-white to light yellow crystal.

2-Bromo-5-nitropyridine Basic Attributes

Molecular Weight：

202.99

Exact Mass：

202.99

BRN：

120901

EC Number：

224-777-2

NSC Number：

73702

DSSTox ID：

DTXSID10196327

HScode：

2933399090

Characteristics

PSA：

58.7

XLogP3：

2.3

Appearance：

Light yellow to light brown Crystalline Powder

Density：

1.8±0.1 g/cm3

Melting Point：

138 °C

Boiling Point：

145-147 °C @ Press: 10 Torr

Flash Point：

145-147°C/10mm

Refractive Index：

1.614

Water Solubility：

Insoluble in water.

Storage Conditions：

Keep Cold

Safety Information

Packing level：

Ⅲ

Hazard category：

IRRITANT, IRRITANT-HARMFUL

Transport codes：

UN 2811 6.1/PG 3

wgk germany：

hazard class code：

22-36/37/38-20/21/22

safety instructions：

26-37/39-22-36

Marks：

Xn,Xi

Hazard note：

Irritant/Keep Cold

Precautionary statement(s)：

P261-P301 + P310-P305 + P351 + P338

Hazard Statements：

H301-H315-H319-H335

GHS Classification：

|Danger|H301 (88.64%): Toxic if swallowed [Danger Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P310, 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 44 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:202.99
XLogP3:2.3
Hydrogen Bond Acceptor Count:3
Exact Mass:201.93779
Monoisotopic Mass:201.93779
Topological Polar Surface Area:58.7
Heavy Atom Count:10
Complexity:136
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Ethanol

Phosphorus tribromide

Downstream Products

3-Aminopyridine

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