ChemicalBook > CAS DataBase List > 6-BROMO-2-METHYLIMIDAZO[1,2-A]PYRIDINE

6-BROMO-2-METHYLIMIDAZO[1,2-A]PYRIDINE

Product Name
6-BROMO-2-METHYLIMIDAZO[1,2-A]PYRIDINE
CAS No.
4044-99-9
Chemical Name
6-BROMO-2-METHYLIMIDAZO[1,2-A]PYRIDINE
Synonyms
6-BROMO-2-METHYLIMIDAZO[1,2-A]PYRIDINE;IMidazo[1,2-a]pyridine, 6-broMo-2-Methyl-
CBNumber
CB81253515
Molecular Formula
C8H7BrN2
Formula Weight
211.06
MOL File
4044-99-9.mol
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6-BROMO-2-METHYLIMIDAZO[1,2-A]PYRIDINE Property

Melting point:
101.0-101.5 °C
Density 
1.60±0.1 g/cm3(Predicted)
storage temp. 
Store at room temperature
pka
5.47±0.10(Predicted)
Appearance
Off-white to yellow Solid
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Safety

HS Code 
2933399990
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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
B614390
Product name
6-Bromo-2-methylimidazo[1,2-a]pyridine
Packaging
100mg
Price
$65
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB134866
Product name
6-Bromo-2-methylimidazo[1,2-a]pyridine
Packaging
50mg
Price
$40
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB134866
Product name
6-Bromo-2-methylimidazo[1,2-a]pyridine
Packaging
100mg
Price
$70
Updated
2021/12/16
Biosynth Carbosynth
Product number
FB134866
Product name
6-Bromo-2-methylimidazo[1,2-a]pyridine
Packaging
250mg
Price
$140
Updated
2021/12/16
SynQuest Laboratories
Product number
3H32-9-AY
Product name
6-Bromo-2-methylimidazo[1,2-a]pyridine
Packaging
1g
Price
$224
Updated
2021/12/16
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6-BROMO-2-METHYLIMIDAZO[1,2-A]PYRIDINE Chemical Properties,Usage,Production

Synthesis

1072-97-5

78-95-5

4044-99-9

General procedure for the synthesis of 6-bromo-2-methylimidazo[1,2-a]pyridine from 2-amino-5-bromopyridine and chloroacetone: 2-amino-5-bromopyridine (6.2 g) was dissolved in ethanol (60 mL), followed by chloroacetone (5.7 mL). The reaction mixture was heated to 90 °C and refluxed for 16 hours under stirring conditions. Upon completion of the reaction, the mixture was cooled and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (Biotage, 100 g) using a gradient elution of dichloromethane with methanol (2-15%) to yield 6-bromo-2-methylimidazo[1,2-a]pyridine (6.1 g, 80.6% yield) as a yellow solid.1H NMR (500 MHz, CD3OD) δ 9.03 (s, 1H),. 8.02 (m, 1H), 7.93 (s, 1H), 7.79 (d, J=9.4Hz, 1H), 2.56 (d, J=1.0Hz, 3H).

References

[1] Patent: WO2015/86498, 2015, A1. Location in patent: Page/Page column 94
[2] Patent: WO2015/86506, 2015, A1. Location in patent: Page/Page column 99
[3] Patent: WO2015/86512, 2015, A1. Location in patent: Page/Page column 97
[4] Patent: US2010/204214, 2010, A1. Location in patent: Page/Page column 112
[5] Patent: WO2014/9295, 2014, A1. Location in patent: Page/Page column 115

6-BROMO-2-METHYLIMIDAZO[1,2-A]PYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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6-BROMO-2-METHYLIMIDAZO[1,2-A]PYRIDINE Suppliers

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View Lastest Price from 6-BROMO-2-METHYLIMIDAZO[1,2-A]PYRIDINE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
6-BROMO-2-METHYLIMIDAZO[1,2-A]PYRIDINE 4044-99-9
Price
US $3.00-2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200000KG
Release date
2024-07-29
Career Henan Chemical Co
Product
6-BROMO-2-METHYLIMIDAZO[1,2-A]PYRIDINE 4044-99-9
Price
US $1.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
200KG
Release date
2018-12-23

4044-99-9, 6-BROMO-2-METHYLIMIDAZO[1,2-A]PYRIDINERelated Search:

6-BROMO-2-METHYL-3,4-DIHYDROQUINAZOLIN-4-ONE 6-BROMO-2-METHYLOXAZOLO[4,5-B]PYRIDINE 6-Bromo-2-methylimidazo[1,2-a]pyrazine 6-BROMO-2-METHYLIMIDAZO[1,2-A]PYRIDINE-3-CARBOXYLIC ACID 6-BROMO-2-METHYL-IMIDAZO[1,2-A]PYRIDINE-3-CARBOXYLIC ACID ETHYL ESTER 6-bromoH-imidazo[1,2-a]pyridine-2-carboxylic acid 6-Bromo-2-phenyl-imidazo[1,2-a]pyridine-3-carboxaldehyde 6-BROMO-2-(3-METHOXY-PHENYL)-IMIDAZO[1,2-A]-PYRIDINE-3-CARBALDEHYDE 6-Bromo-2-(4-iodo-phenyl)-imidazo[1,2-a]pyridine 6-BROMO-2-PHENYL-IMIDAZO[1,2-A]PYRIDINE-3-CARBALDEHYDE 6-Bromo-2-(4-nitro-phenyl)-imidazo[1,2-a]pyridine 6-BROMO-2-PHENYL-IMIDAZO[1,2-A]PYRIDINE 6-BROMO-2-(4-FLUORO-PHENYL)-IMIDAZO[1,2-A]-PYRIDINE-3-CARBALDEHYDE 6-BROMO-2-(4-BROMOPHENYL)-IMIDAZO[1,2-A]PYRIDINE 3,6,8-tribromo-2-methylimidazo[1,2-a]pyridine IMIDAZO[1,2-A]PYRIDIN-3-AMINE, 6-BROMO-N-(1,1-DIMETHYLETHYL)-2-(4-PYRIDINYL)- 6-BROMO-2-(4-NITRO-PHENYL)-IMIDAZO[1,2-A]PYRIDINE-3-CARBALDEHYDE 6-BROMO-2-(4-BROMO-PHENYL)-IMIDAZO[1,2-A]PYRIDINE-3-CARBALDEHYDE

  • 6-BROMO-2-METHYLIMIDAZO[1,2-A]PYRIDINE
  • IMidazo[1,2-a]pyridine, 6-broMo-2-Methyl-
  • 4044-99-9
  • Fused Ring Systems
  • Halides