aladdin 阿拉丁 H157370 2H-1,4-苯并恶嗪-3(4H)-酮 5466-88-6 >98.0%(GC)

中文名：2H-1,4-苯并恶嗪-3(4H)-酮

英文名：2H-1,4-Benzoxazin-3(4H)-one

英文别名：2H-1,4-Benzoxazin-3(4H)-one|5466-88-6|2H-1,4-Benzoxazin-3-one|2H-benzo[b][1,4]oxazin-3(4H)-one|4H-1,4-benzoxazin-3-one|3-Oxo-4H-benzo[1,4]oxazine|MFCD00158536|3,4-dihydro-2H-1,4-benzoxazin-3-one|CHEMBL460153|Q0QAF5G662|NSC-26354|4h-benzo(1,4)oxazin-3-one|

纯度：>98.0%(GC)

货号：H157370

包装：25g、5g、10g

Cas号：5466-88-6

产品介绍：

2H-1,4-Benzoxazin-3(4H)-one, a benzoxazine derivative, is a heterocyclic building block for various natural and synthetic organic compounds. It has been reported as an intermediate during the biogenesis of cyclic hydoxamic acids in maize. Its standard molar enthalpy of formation and tautomerization energy of its tautomers has been evaluated by calorimetric and computational methods. It has been synthesized by reacting o-aminophenol with chloroacetyl chloride in the presence of butanone and aqueous NaHCO3.

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