ChemicalBook > CAS DataBase List > 5H-[1]Benzopyrano[2,3-b]pyridine

5H-[1]Benzopyrano[2,3-b]pyridine

Product Name
5H-[1]Benzopyrano[2,3-b]pyridine
CAS No.
261-27-8
Chemical Name
5H-[1]Benzopyrano[2,3-b]pyridine
Synonyms
Pranoprofen Impurity 50;Pranoprofen Impurity N4;Pranoprofen Impurity 35;5H-chromeno[2,3-b]pyridine;5H-[1]Benzopyrano[2,3-b]pyridine;5H-[1]- benzopyran[2,3- b]pyridine;5H-[1]-benzopyrano[2,3-b]pyridine,Pranoprofen intermediate
CBNumber
CB42537591
Molecular Formula
C12H9NO
Formula Weight
183.21
MOL File
261-27-8.mol
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5H-[1]Benzopyrano[2,3-b]pyridine Property

Melting point:
87-88 °C(Solv: carbon tetrachloride (56-23-5))
Boiling point:
340.3±11.0 °C(Predicted)
Density 
1.218±0.06 g/cm3(Predicted)
pka
2.71±0.20(Predicted)
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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

AK Scientific
Product number
4732CT
Product name
5H-[1]Benzopyrano[2,3-b]pyridine
Packaging
5g
Price
$357
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0078320
Product name
5H-[1]-BENZOPYRANO[2,3-B]PYRIDINE
Purity
95.00%
Packaging
5G
Price
$909.56
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0078320
Product name
5H-[1]-BENZOPYRANO[2,3-B]PYRIDINE
Purity
95.00%
Packaging
10G
Price
$1334.03
Updated
2021/12/16
Crysdot
Product number
CD11157043
Product name
5H-Chromeno[2,3-b]pyridine
Purity
97%
Packaging
10g
Price
$367
Updated
2021/12/16

5H-[1]Benzopyrano[2,3-b]pyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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5H-[1]Benzopyrano[2,3-b]pyridine Suppliers

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View Lastest Price from 5H-[1]Benzopyrano[2,3-b]pyridine manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
5H-[1]Benzopyrano[2,3-b]pyridine 261-27-8
Price
US $1.00-22.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100000KG
Release date
2024-09-12
Henan Aochuang Chemical Co.,Ltd.
Product
5H-[1]Benzopyrano[2,3-b]pyridine 261-27-8
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-09-30

261-27-8, 5H-[1]Benzopyrano[2,3-b]pyridineRelated Search:

7-(2-chloropropanoyl)-5H-[1]benzopyrano[2,3-b]pyridine 5H-[1]Benzopyrano[2,3-b]pyridin-5-ol pranoprofen

  • 5H-[1]Benzopyrano[2,3-b]pyridine
  • 5H-chromeno[2,3-b]pyridine
  • 5H-[1]- benzopyran[2,3- b]pyridine
  • Pranoprofen Impurity 35
  • 5H-[1]-benzopyrano[2,3-b]pyridine,Pranoprofen intermediate
  • Pranoprofen Impurity N4
  • Pranoprofen Impurity 50
  • 261-27-8