|  | |  |  | 3,4-Dihydro-2H-pyrano[3,2-b]pyridine Basic information | 
 | Product Name: | 3,4-Dihydro-2H-pyrano[3,2-b]pyridine |  | Synonyms: | 3,4-Dihydro-2H-pyrano[3,2-b]pyridine;2H,3H,4H-pyrano[3,2-b]pyridine;2H-Pyrano[3,2-b]pyridine, 3,4-dihydro-;3,4-Dihydro-2H-pyrano[3,2-b]pyridine ISO 9001:2015 REACH |  | CAS: | 70381-92-9 |  | MF: | C8H9NO |  | MW: | 135.16 |  | EINECS: |  |  | Product Categories: |  |  | Mol File: | 70381-92-9.mol |  | ![3,4-Dihydro-2H-pyrano[3,2-b]pyridine Structure](CAS/GIF/70381-92-9.gif) | 
|  |  | 3,4-Dihydro-2H-pyrano[3,2-b]pyridine Chemical Properties | 
 | Boiling point | 227.4±9.0 °C(Predicted) |  | density | 1.121±0.06 g/cm3(Predicted) |  | storage temp. | 2-8°C |  | pka | 6.18±0.20(Predicted) | 
| Hazard Codes | Xn |  | Risk Statements | 22-36 |  | Safety Statements | 26 |  | HazardClass | IRRITANT | 
|  |  | 3,4-Dihydro-2H-pyrano[3,2-b]pyridine Usage And Synthesis | 
 | Uses | 3,4-Dihydro-2H-pyrano[3,2-b]pyridine is used in an iridium-based photoredox catalytic system for radical conjugate addition of nitrogen heterocycles to alkenes. | 
|  |  | 3,4-Dihydro-2H-pyrano[3,2-b]pyridine Preparation Products And Raw materials | 
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