ChemicalBook > CAS DataBase List > 3,4-Hihydro-1,4-benzoxazepin-5(2H)-one

3,4-Hihydro-1,4-benzoxazepin-5(2H)-one

Product Name
3,4-Hihydro-1,4-benzoxazepin-5(2H)-one
CAS No.
703-51-5
Chemical Name
3,4-Hihydro-1,4-benzoxazepin-5(2H)-one
Synonyms
3,4-dihydro-2H-1,4-benzoxazepin-5-one;3,4-Hihydro-1,4-benzoxazepin-5(2H)-one;3,4-dihydro-1,4-benzoxazepine-5(2H)-one;1,4-Benzoxazepin-5(2H)-one, 3,4-dihydro-;3,4-Dihydro-2H-benzo[f][1,4]oxazepin-5-one;3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one;2-oxa-5-azabicyclo[5.4.0]undeca-7,9,11-trien-6-one
CBNumber
CB81459575
Molecular Formula
C9H9NO2
Formula Weight
163.17
MOL File
703-51-5.mol
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3,4-Hihydro-1,4-benzoxazepin-5(2H)-one Property

Melting point:
115-116 °C(Solv: ethyl acetate (141-78-6); hexane (110-54-3))
Boiling point:
404.7±25.0 °C(Predicted)
Density 
1.186±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
14.31±0.20(Predicted)
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Safety

HS Code 
2934999090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P330Rinse mouth.

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

P362Take off contaminated clothing and wash before reuse.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
D492488
Product name
3,4-Dihydro-1,4-benzoxazepin-5(2H)-one
Packaging
500mg
Price
$200
Updated
2021/12/16
Apolloscientific
Product number
OR943632
Product name
3,4-Dihydro-1,4-benzoxazepin-5(2H)-one
Purity
95%
Packaging
1g
Price
$270
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD128171
Product name
3,4-Dihydro-1,4-benzoxazepin-5(2H)-one
Packaging
1g
Price
$300
Updated
2021/12/16
AK Scientific
Product number
0902AC
Product name
3,4-Dihydrobenzo[f][1,4]oxazepin-5(2H)-one
Packaging
1g
Price
$339
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD128171
Product name
3,4-Dihydro-1,4-benzoxazepin-5(2H)-one
Packaging
2g
Price
$500
Updated
2021/12/16

3,4-Hihydro-1,4-benzoxazepin-5(2H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4-Hihydro-1,4-benzoxazepin-5(2H)-one Suppliers

China 34 India 1 Ukraine 2 United Kingdom 1 United States 6 Global 44
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703-51-5, 3,4-Hihydro-1,4-benzoxazepin-5(2H)-oneRelated Search:

Tetrahydro-4H-pyran-4-one N-Methyl-2-pyrrolidone Laurocapram Dehydroepiandrosterone 2-ETHYL-2,3,4,5-TETRAHYDRO-1,4-BENZOXAZEPINE-3,5-DIONE BENZO[F][1,4]OXAZEPINE-3,5-DIONE 3,4-Hihydro-1,4-benzoxazepin-5(2H)-one Nitrogen and hydrogen mixed gas BUTTPARK 28\07-75 BUTTPARK 28\07-85 BUTTPARK 28\07-83 BUTTPARK 28\07-76 BUTTPARK 28\07-82 BUTTPARK 38\07-42 4-(3-methoxybenzyl)-3,4-dihydro-1,4-benzoxazepin-5(2H)-one BUTTPARK 28\07-80 BUTTPARK 28\07-77 BUTTPARK 28\07-84

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  • 3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one
  • 3,4-Hihydro-1,4-benzoxazepin-5(2H)-one
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  • 1,4-Benzoxazepin-5(2H)-one, 3,4-dihydro-
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  • 703-51-5