ChemicalBook > CAS DataBase List > Pyrazolo[1,5-a]pyridine

Pyrazolo[1,5-a]pyridine

Product Name
Pyrazolo[1,5-a]pyridine
CAS No.
274-56-6
Chemical Name
Pyrazolo[1,5-a]pyridine
Synonyms
3-Azaindoline;PYRAZOLO[1,5-A]PYRIDINE;1H-Pyrazolo[1,5-a]pyridine;Pyrazolo[1,5-a]pyridine,97%;6,7a-dimethyl-2,3,5,6-tetrahydrooxazolo[2,3-b]oxazole
CBNumber
CB6840930
Molecular Formula
C7H6N2
Formula Weight
118.14
MOL File
274-56-6.mol
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Pyrazolo[1,5-a]pyridine Property

Boiling point:
37-39℃/0.2mm
Density 
1.14±0.1 g/cm3(Predicted)
refractive index 
1.6075
storage temp. 
Sealed in dry,Room Temperature
form 
Liquid
pka
2.83±0.30(Predicted)
color 
Colorless to red or brown
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Safety

HS Code 
2933399990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
H35502
Product name
Pyrazolo[1,5-a]pyridine, 97%
Packaging
250mg
Price
$105.65
Updated
2024/03/01
Alfa Aesar
Product number
H35502
Product name
Pyrazolo[1,5-a]pyridine, 97%
Packaging
1g
Price
$284.65
Updated
2024/03/01
ChemScene
Product number
CS-B0647
Product name
Pyrazolo[1,5-a]pyridine
Purity
≥97.0%
Packaging
5g
Price
$330
Updated
2021/12/16
AK Scientific
Product number
2614AB
Product name
Pyrazolo[1,5-a]pyridine
Packaging
100mg
Price
$96
Updated
2021/12/16
ChemScene
Product number
CS-B0647
Product name
Pyrazolo[1,5-a]pyridine
Purity
≥97.0%
Packaging
1g
Price
$97
Updated
2021/12/16
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Pyrazolo[1,5-a]pyridine Chemical Properties,Usage,Production

Description

Pyrazolo[1,5-a]pyridines, a class of fused heteroaromatic bicyclic compounds, have been investigated for their pharmacological and biological activities. They are used as dopamine D2/D3/D4 antagonists, anti-herpetic agents, p38 kinase inhibitors, PI3 kinase inhibitors, antitubercular agents, EP1 receptor antagonists, 5HT3-antagonists, melatonin receptor (MT1/MT2) ligands, Mcl-1Bcl-xL dual inhibitors, and corticotropin-releasing factor 1 antagonists. Pyrazolo[1,5-a]pyridine has been used as a fluorophore in the research of Zhang et al. and exhibited high quantum yield (0.64, pH 2.4), high selectivity and sensitivity, and extremely short response time[1].

References

[1] Brian A Johns. “Pyrazolo[1,5-a]pyridines: synthetic approaches to a novel class of antiherpetics.” Tetrahedron 59 45 (2003): Pages 9001-9011.

Pyrazolo[1,5-a]pyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Pyrazolo[1,5-a]pyridine manufacturers

Career Henan Chemical Co
Product
Pyrazolo[1,5-a]pyridine 274-56-6
Price
US $1.00/g
Min. Order
1g
Purity
99%
Supply Ability
200kg
Release date
2020-01-13

274-56-6, Pyrazolo[1,5-a]pyridineRelated Search:

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  • 6,7a-dimethyl-2,3,5,6-tetrahydrooxazolo[2,3-b]oxazole
  • PYRAZOLO[1,5-A]PYRIDINE
  • 3-Azaindoline
  • 1H-Pyrazolo[1,5-a]pyridine
  • Pyrazolo[1,5-a]pyridine,97%
  • 274-56-6