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ChemicalBook >> CAS DataBase List >> 2H-1,4-Benzoxazine, 3,4-dihydro-7-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-

2H-1,4-Benzoxazine, 3,4-dihydro-7-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-

2H-1,4-Benzoxazine, 3,4-dihydro-7-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)- price.
  • $300 - $1396
  • Product name: 2H-1,4-Benzoxazine, 3,4-dihydro-7-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-
  • CAS: 1361110-64-6
  • MF: C14H20BNO3
  • MW: 261.12
  • EINECS:
  • MDL Number:MFCD24038761
  • Synonyms:2H-1,4-Benzoxazine, 3,4-dihydro-7-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-;7-(4,4,5,5-TetraMethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine;7-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[1,4]oxazine;(3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZIN-7-YL)BORONIC ACID PINACOL ESTER;3,4-dihydro-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazine;3,4-dihydro-1H-1,4-benzoxazine-7-boronic acid pinacol ester;3,4-Dihydro-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-1,4-benzoxazine
5 prices
Selected condition：
Brand
  • AK Scientific
  • American Custom Chemicals Corporation
  • Chemcia Scientific
  • Crysdot
  • Matrix Scientific
Package
  • 1G
  • 5g
  • ManufacturerAK Scientific
  • Product number8975DU
  • Product description7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine
  • Packaging5g
  • Price$1396
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberBOR0007147
  • Product description7-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE 95.00%
  • Packaging1G
  • Price$660.45
  • Updated2021-12-16
  • Buy
  • ManufacturerChemcia Scientific
  • Product numberBB20-6042
  • Product description7-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[1,4]oxazine 95%
  • Packaging1g
  • Price$425
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11279013
  • Product description7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine 95+%
  • Packaging1g
  • Price$300
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number118484
  • Product description7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine
  • Packaging1g
  • Price$1388
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 8975DU 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine 5g $1396 2021-12-16 Buy
American Custom Chemicals Corporation BOR0007147 7-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-3,4-DIHYDRO-2H-BENZO[B][1,4]OXAZINE 95.00% 1G $660.45 2021-12-16 Buy
Chemcia Scientific BB20-6042 7-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[1,4]oxazine 95% 1g $425 2021-12-16 Buy
Crysdot CD11279013 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine 95+% 1g $300 2021-12-16 Buy
Matrix Scientific 118484 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine 1g $1388 2021-12-16 Buy

Properties

Boiling point :390.3±42.0 °C(Predicted)
Density :1.12±0.1 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2–8 °C
solubility :DMSO (Slightly), Methanol (Slightly)
pka :3.93±0.20(Predicted)
form :Solid
color :Off-White to Light Yellow

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

3,4-Dihydro-2H-1,4-benzoxazine-7-boronic acid pinacol ester is a useful intermediate for the synthesis of naphthamides which functions as VEGFR-2 kinase inhibitors for cancer treatment.