ChemicalBook > CAS DataBase List > 2H-Pyrido[3,2-b][1,4]oxazin-3(4H)-one

2H-Pyrido[3,2-b][1,4]oxazin-3(4H)-one

2H-Pyrido[3,2-b][1,4]oxazin-3(4H)-one Structure
2H-Pyrido[3,2-b][1,4]oxazin-3(4H)-one
  • CAS No.20348-09-8
  • Chemical Name:2H-Pyrido[3,2-b][1,4]oxazin-3(4H)-one
  • CBNumber:CB0229047
  • Molecular Formula:C7H6N2O2
  • Formula Weight:150.13
  • MOL File:20348-09-8.mol
2H-Pyrido[3,2-b][1,4]oxazin-3(4H)-one Property
  • Melting point 204-206 °C(lit.)
  • Boiling point 384.2±37.0 °C(Predicted)
  • Density 1.327±0.06 g/cm3(Predicted)
  • storage temp. Sealed in dry,Room Temperature
  • form liquid
  • pka 11.06±0.20(Predicted)
  • BRN 1074010
  • CAS DataBase Reference 20348-09-8(CAS DataBase Reference)
  • UNSPSC Code 12352100
  • NACRES NA.22
Safety
  • Hazard Codes  :Xi
  • Risk Statements  :36/37/38
  • Safety Statements  :26-37/39
  • WGK Germany  :3
  • HazardClass  :IRRITANT
  • HS Code  :2933998090
  • NFPA 704:
    1
    2 0
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal wordWarning
  • Hazard statements H315-H319-H335
  • Precautionary statements P261-P264-P271-P280-P302+P352-P305+P351+P338
2H-Pyrido[3,2-b][1,4]oxazin-3(4H)-one Price More Price(3)
  • Brand: Sigma-Aldrich(India)
  • Product number: 145246
  • Product name : 2H-Pyrido[3,2-b]-1,4-oxazin-3(4H)-one
  • Purity: 95%
  • Packaging: 5G
  • Price: ₹7241.93
  • Updated: 2022/06/14
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-L08473-06
  • Product name : 2H-Pyrido[3,2-b]-1,4-oxazin-3(4H)-one, 98%
  • Purity: 
  • Packaging: 5g
  • Price: ₹5458
  • Updated: 2022/05/26
  • Buy: Buy
  • Brand: ALFA India
  • Product number: ALF-L08473-03
  • Product name : 2H-Pyrido[3,2-b]-1,4-oxazin-3(4H)-one, 98%
  • Purity: 
  • Packaging: 1g
  • Price: ₹1909
  • Updated: 2022/05/26
  • Buy: Buy

2H-Pyrido[3,2-b][1,4]oxazin-3(4H)-one Chemical Properties,Usage,Production

  • Uses 2H-Pyrido[3,2-b]-1,4-oxazin-3(4H)-one was used in the synthesis of quinazolinbenzoxazine derivatives.
2H-Pyrido[3,2-b][1,4]oxazin-3(4H)-one Preparation Products And Raw materials
Raw materials
Preparation Products
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2H-Pyrido[3,2-b][1,4]oxazin-3(4H)-one Spectrum
20348-09-8, 2H-Pyrido[3,2-b][1,4]oxazin-3(4H)-oneRelated Search:
  • Pyridines, Pyrimidines, Purines and Pteredines
  • Heterocyclic Compounds
  • Pyridines
  • Heterocyclic Building Blocks
  • C7 and C8
  • 高端化学
  • 杂环化合物
  • 中间体
  • Building Blocks
  • C7 and C8
  • Pyridines
  • Heterocyclic Building Blocks
  • 化合物 PDK0115
  • 2H-吡啶并[3,2-B][1,4]咯嗪-3(4H)-酮
  • 2H-吡啶并[3,2-B]-1,4-嗪-3(4H)-酮
  • 2H-吡啶并[3,2-B]-1,4-杂氧嗪-3(4H)-酮,98%
  • 2H-吡啶并[3,2-B][1,4]恶唑-3(4H)-酮
  • 2H-吡啶并[3,2-B]-1,4-噁嗪-3(4H)-酮
  • 4H-吡啶并[2,3-E][1,4]咯嗪-3-酮
  • 2H-吡啶并[3,2-b][1,4]恶嗪-3(4H)-酮
  • 2H-吡啶并[3,2-B]-1,4-杂氧嗪-3(4H)-酮
  • 20348-09-8
  • 2<i>H</i>-Pyrido[3,2-<i>b</i>]-1,4-oxazin-3(4<i>H</i>)-one
  • Compound PDK0115
  • 4H-Pyrido[3,2-b][1,4]oxazin-3-one
  • 2H,4H-pyrido[3,2-b][1,4]oxazin-3-one
  • 2H-Pyrido[3,2-b][1,4]oxazin-3(4H)-one ISO 9001：2015 REACH
  • 4H-pyrido[2,3-e][1,4]oxazin-3-one
  • 2,3-dihydro-3-oxo-4H-pyrido[3,2-b]-1,4-oxazine
  • 3,4-Dihydro-2H-pyrido[3,2-b]-1,4-oxazine-3-one
  • 2H-PYRIDO(3,2-B)-1,4-OXAZIN-3(4H)-ONE 95 %
  • TIMTEC-BB SBB006815
  • 2H-PYRIDO[3,2-B]-1,4-OXAZIN-3(4H)-ONE
  • LABOTEST-BB LT00451615

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