3,4-Dihydro-2H-pyrano[3,2-b]pyridine
- CAS NO.：70381-92-9
- Empirical Formula: C8H9NO
- Molecular Weight: 135.16
- MDL number: MFCD13176054
- SAFETY DATA SHEET (SDS)
- Update Date: 2022-08-15 17:41:35
![3,4-Dihydro-2H-pyrano[3,2-b]pyridine Structural](https://img.chemicalbook.in/CAS/GIF/70381-92-9.gif)
What is 3,4-Dihydro-2H-pyrano[3,2-b]pyridine?
The Uses of 3,4-Dihydro-2H-pyrano[3,2-b]pyridine
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.
Properties of 3,4-Dihydro-2H-pyrano[3,2-b]pyridine
| 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) |
Safety information for 3,4-Dihydro-2H-pyrano[3,2-b]pyridine
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P337+P313:IF eye irritation persists: Get medical advice/attention. |
Computed Descriptors for 3,4-Dihydro-2H-pyrano[3,2-b]pyridine
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