ChemicalBook > CAS DataBase List > 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

Product Name
6-(benzyloxy)-8-(2-broMoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
CAS No.
926319-53-1
Chemical Name
6-(benzyloxy)-8-(2-broMoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
Synonyms
Olodaterol Impurity 20;8-(2-bromoacetyl)-6-phenylmethoxy-4H-1,4-benzoxazin-3-one;8-(Bromoacetyl)-6-(phenylmethoxy)-2H-1,4-benzoxazin-3(4H)-one;6-(benzyloxy)-8-(2-bromoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)...;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)-;6- (benzyloxy) -8- (2-bromoacetyl) -2H benzo [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)-one 6-(Benzyloxy)-8-(2-bromoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
CBNumber
CB52604966
Molecular Formula
C17H14BrNO4
Formula Weight
376.2
MOL File
926319-53-1.mol
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6-(benzyloxy)-8-(2-broMoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one Property

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

HS Code 
2914390090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
B679315
Product name
8-(Bromoacetyl)-6-(phenylmethoxy)-2H-1,4-benzoxazin-3(4H)-one
Packaging
5mg
Price
$165
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0367654
Product name
6-(BENZYLOXY)-8-(2-BROMOACETYL)-2H-BENZO[B][1,4]OXAZIN-3(4H)-ONE
Purity
95.00%
Packaging
5MG
Price
$502.05
Updated
2021/12/16
Chemenu
Product number
CM155443
Product name
6-(Benzyloxy)-8-(2-bromoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
Purity
95%
Packaging
1g
Price
$617
Updated
2021/12/16
Alichem
Product number
926319531
Product name
6-(Benzyloxy)-8-(2-bromoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
Packaging
1g
Price
$628
Updated
2021/12/16
Crysdot
Product number
CD11011903
Product name
6-(Benzyloxy)-8-(2-bromoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
Purity
95+%
Packaging
1g
Price
$660
Updated
2021/12/16
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6-(benzyloxy)-8-(2-broMoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one Chemical Properties,Usage,Production

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.

6-(benzyloxy)-8-(2-broMoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

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

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View Lastest Price from 6-(benzyloxy)-8-(2-broMoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one manufacturers

Hebei Yanxi Chemical Co., Ltd.
Product
6-(benzyloxy)-8-(2-broMoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one 926319-53-1
Price
US $40.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-09-05
Hebei Kingfiner Technology Development Co.Ltd
Product
6-(Benzyloxy)-8-(2-bromoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one 926319-53-1
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
50000kg
Release date
2023-12-13
Zhuozhou Wenxi import and Export Co., Ltd
Product
6-(Benzyloxy)-8-(2-bromoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-one 926319-53-1
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10

926319-53-1, 6-(benzyloxy)-8-(2-broMoacetyl)-2H-benzo[b][1,4]oxazin-3(4H)-oneRelated Search:

BENZYLOXYACETALDEHYDE

  • 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
  • 8-(2-bromoacetyl)-6-phenylmethoxy-4H-1,4-benzoxazin-3-one
  • 926319-53-1