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ChemicalBook >  Product Catalog >  Analytical Chemistry >  Standard >  Pharmaceutical Impurity Reference Standards >  6-(benzyloxy)-8-(2-broMoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one

6-(benzyloxy)-8-(2-broMoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one

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6-(benzyloxy)-8-(2-broMoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one Basic information

Product Name:
6-(benzyloxy)-8-(2-broMoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
Synonyms:
  • 6-(benzyloxy)-8-(2-broMoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
  • 2H-1,4-Benzoxazin-3(4H)-one, 8-(2-broMoacetyl)-6-(phenylMethoxy)-
  • 8-(Bromoacetyl)-6-(phenylmethoxy)-2H-1,4-benzoxazin-3(4H)-one
  • 6-(Benzyloxy)-8-(2-bromoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one 6-(Benzyloxy)-8-(2-bromoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
  • 6- (benzoxy) -8- (2-bromoacetyl) -2H- Benzo [b] [1,4] oxazine -3 (4H) - A
  • 6-(benzyloxy)-8-(2-bromoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)...
  • Olodaterol Impurity 20
  • 6- (benzyloxy) -8- (2-bromoacetyl) -2H benzo [1,4] oxazin-3 (4H) - one
CAS:
926319-53-1
MF:
C17H14BrNO4
MW:
376.2
EINECS:
000-000-0
Mol File:
926319-53-1.mol
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6-(benzyloxy)-8-(2-broMoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one Chemical Properties

Boiling point:
552.5±50.0 °C(Predicted)
Density 
1.509±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
Chloroform, DCM, Methanol
form 
Solid
pka
11.70±0.20(Predicted)
color 
Yellow Beige
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Safety Information

HS Code 
2914390090
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6-(benzyloxy)-8-(2-broMoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one Usage And Synthesis

Uses

8-(Bromoacetyl)-6-(phenylmethoxy)-2H-1,4-benzoxazin-3(4H)-one is an intermediate in the synthesis of Olodaterol (O262000), a novel inhaled β2-adrenoceptor agonist with a 24h bronchodilatory efficacy.

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6-(benzyloxy)-8-(2-broMoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one(926319-53-1)Related Product Information