ChemicalBook > CAS DataBase List > 2-METHYL-3-NITROIMIDAZO[1,2-A]PYRIDINE

2-METHYL-3-NITROIMIDAZO[1,2-A]PYRIDINE

Product Name
2-METHYL-3-NITROIMIDAZO[1,2-A]PYRIDINE
CAS No.
34165-09-8
Chemical Name
2-METHYL-3-NITROIMIDAZO[1,2-A]PYRIDINE
Synonyms
2-METHYL-3-NITROIMIDAZO[1,2-A]PYRIDINE;Imidazo[1,2-a]pyridine, 2-methyl-3-nitro-;2-Methyl-3-nitroimidazo[1,2-a]pyridine[N/A]
CBNumber
CB11253455
Molecular Formula
C8H7N3O2
Formula Weight
177.16
MOL File
34165-09-8.mol
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2-METHYL-3-NITROIMIDAZO[1,2-A]PYRIDINE Property

storage temp. 
2-8°C
Appearance
Off-white to light yellow Solid
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Safety

HS Code 
2933998090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
M341893
Product name
2-Methyl-3-nitroimidazo[1,2-a]pyridine
Packaging
500mg
Price
$310
Updated
2021/12/16
Matrix Scientific
Product number
085990
Product name
2-Methyl-3-nitroimidazo[1,2-a]pyridine
Purity
97%
Packaging
1g
Price
$323
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0069311
Product name
2-METHYL-3-NITROIMIDAZO[1,2-A]PYRIDINE
Purity
95.00%
Packaging
1G
Price
$776.16
Updated
2021/12/16
AK Scientific
Product number
4076AB
Product name
2-Methyl-3-nitroimidazo[1,2-a]pyridine
Packaging
1g
Price
$832
Updated
2021/12/16
Ambeed
Product number
A475626
Product name
2-Methyl-3-nitroimidazo[1,2-a]pyridine
Purity
97%
Packaging
5g
Price
$1476
Updated
2021/12/16
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2-METHYL-3-NITROIMIDAZO[1,2-A]PYRIDINE Chemical Properties,Usage,Production

Synthesis

934-37-2

34165-09-8

General procedure for the synthesis of 2-methyl-3-nitroimidazo[1,2-a]pyridine from 2-methylimidazo[1,2-a]pyridine: to a cooled solution of 2-methylimidazo[1,2-a]pyridine (380 mg, 2.88 mmol) in concentrated sulfuric acid (6 mL) was slowly added nitric acid (472 μL, density = 1.38 g/mL) dropwise. The reaction mixture was stirred for 2 h at room temperature and then cooled in an ice bath, followed by slow addition of saturated aqueous Na2CO3 solution adjusted to alkaline. The reaction mixture was extracted with dichloromethane (CH2Cl2) and the organic layer was dried with anhydrous magnesium sulfate (MgSO4), filtered and concentrated under reduced pressure to give 330 mg (1.82 mmol, 65% yield) of 2-methyl-3-nitroimidazo[1,2-a]pyridine as a brown solid.LRMS (m/z): 178 ([M+H]+).

References

[1] Bioorganic and Medicinal Chemistry, 2013, vol. 21, # 22, p. 7155 - 7164
[2] Patent: EP2848615, 2015, A1. Location in patent: Paragraph 0099
[3] Chemical and Pharmaceutical Bulletin, 2001, vol. 49, # 12, p. 1631 - 1635

2-METHYL-3-NITROIMIDAZO[1,2-A]PYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-METHYL-3-NITROIMIDAZO[1,2-A]PYRIDINE Suppliers

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34165-09-8, 2-METHYL-3-NITROIMIDAZO[1,2-A]PYRIDINERelated Search:


  • 2-METHYL-3-NITROIMIDAZO[1,2-A]PYRIDINE
  • Imidazo[1,2-a]pyridine, 2-methyl-3-nitro-
  • 2-Methyl-3-nitroimidazo[1,2-a]pyridine[N/A]
  • 34165-09-8
  • Fused Ring Systems