3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine
- CAS NO.：20348-23-6
- Empirical Formula: C7H8N2O
- Molecular Weight: 136.15
- MDL number: MFCD09025907
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-07-06 20:15:29
![3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine Structural](https://img.chemicalbook.in/CAS/GIF/20348-23-6.gif)
What is 3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine?
Definition
ChEBI: 3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine is a secondary amine.
Properties of 3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine
| Melting point: | 85 °C |
| Boiling point: | 285.7±29.0 °C(Predicted) |
| Density | 1.168 |
| storage temp. | 2-8°C(protect from light) |
| pka | 9.82±0.20(Predicted) |
Safety information for 3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine
3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine manufacturer
SAKEM LLP
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Phone:+91-9676889998
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product: 3,4-Dihydro-2H-pyrido[3,2-b]-1,4-oxazine 98%
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![2-(3-OXO-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]OXAZIN-2-YL)ETHYL 4-NITROBENZENECARBOXYLATE](https://img.chemicalbook.in/StructureFile/ChemBookStructure6/GIF/CB6493187.gif)
![2-(3-OXO-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]OXAZIN-2-YL)ETHYL 2-FUROATE](https://img.chemicalbook.in/StructureFile/ChemBookStructure7/GIF/CB6668080.gif)
![2-[2-(4-BENZYLPIPERAZINO)ETHYL]-2H-PYRIDO[3,2-B][1,4]OXAZIN-3(4H)-ONE](https://img.chemicalbook.in/StructureFile/ChemBookStructure7/GIF/CB6118868.gif)
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