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ChemicalBook >> CAS DataBase List >> 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline

6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline

6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline price.
  • $42 - $2871.33
  • Product name: 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline
  • CAS: 1167418-13-4
  • MF: C14H17BN2O2
  • MW: 256.11
  • EINECS:
  • MDL Number:MFCD11054040
  • Synonyms:6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline;6-(tetraMethyl-1,3,2-dioxaborolan-2-yl)quinoxaline;2-dioxaborolan-2-yl)quinoxaline;6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 97%;Quinoxaline-6-boronic acid picol ester;Quinoxaline, 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
21 prices
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Brand
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • AOBChem
  • Apolloscientific
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • Synthonix
  • TRC
Package
  • 50mg
  • 100mg
  • 250mg
  • 1g
  • 5g
  • 25g
  • ManufacturerAK Scientific
  • Product numberX1647
  • Product descriptionQuinoxaline-6-boronic acid pinacol ester
  • Packaging5g
  • Price$905
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA635991
  • Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95%
  • Packaging100mg
  • Price$42
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA635991
  • Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95%
  • Packaging250mg
  • Price$64
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA635991
  • Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95%
  • Packaging1g
  • Price$118
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA635991
  • Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95%
  • Packaging5g
  • Price$437
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberBOR0001876
  • Product descriptionQUINOXALINE-6-BORONIC ACID, PINACOL ESTER 95.00%
  • Packaging1G
  • Price$339.23
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberBOR0001876
  • Product descriptionQUINOXALINE-6-BORONIC ACID, PINACOL ESTER 95.00%
  • Packaging5G
  • Price$2871.33
  • Updated2021-12-16
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  • ManufacturerAOBChem
  • Product number26496
  • Product descriptionQuinoxaline-6-boronic acid pinacol ester 95%
  • Packaging5g
  • Price$350
  • Updated2021-12-16
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  • ManufacturerApolloscientific
  • Product numberOR18030
  • Product descriptionQuinoxaline-6-boronic acid, pinacol ester
  • Packaging1g
  • Price$144
  • Updated2021-12-16
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  • ManufacturerChemenu
  • Product numberCM136822
  • Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95%
  • Packaging250mg
  • Price$56
  • Updated2021-12-16
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  • ManufacturerChemenu
  • Product numberCM136822
  • Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95%
  • Packaging1g
  • Price$145
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM136822
  • Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95%
  • Packaging5g
  • Price$433
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM136822
  • Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95%
  • Packaging25g
  • Price$1516
  • Updated2021-12-16
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  • ManufacturerCrysdot
  • Product numberCD11342760
  • Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95+%
  • Packaging5g
  • Price$446
  • Updated2021-12-16
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  • ManufacturerMatrix Scientific
  • Product number070077
  • Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95%
  • Packaging1g
  • Price$545
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number070077
  • Product description6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95%
  • Packaging5g
  • Price$1928
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific X1647 Quinoxaline-6-boronic acid pinacol ester 5g $905 2021-12-16 Buy
Ambeed A635991 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95% 100mg $42 2021-12-16 Buy
Ambeed A635991 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95% 250mg $64 2021-12-16 Buy
Ambeed A635991 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95% 1g $118 2021-12-16 Buy
Ambeed A635991 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95% 5g $437 2021-12-16 Buy
American Custom Chemicals Corporation BOR0001876 QUINOXALINE-6-BORONIC ACID, PINACOL ESTER 95.00% 1G $339.23 2021-12-16 Buy
American Custom Chemicals Corporation BOR0001876 QUINOXALINE-6-BORONIC ACID, PINACOL ESTER 95.00% 5G $2871.33 2021-12-16 Buy
AOBChem 26496 Quinoxaline-6-boronic acid pinacol ester 95% 5g $350 2021-12-16 Buy
Apolloscientific OR18030 Quinoxaline-6-boronic acid, pinacol ester 1g $144 2021-12-16 Buy
Chemenu CM136822 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95% 250mg $56 2021-12-16 Buy
Chemenu CM136822 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95% 1g $145 2021-12-16 Buy
Chemenu CM136822 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95% 5g $433 2021-12-16 Buy
Chemenu CM136822 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95% 25g $1516 2021-12-16 Buy
Crysdot CD11342760 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95+% 5g $446 2021-12-16 Buy
Matrix Scientific 070077 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95% 1g $545 2021-12-16 Buy
Matrix Scientific 070077 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)quinoxaline 95% 5g $1928 2021-12-16 Buy

Properties

Boiling point :387.8±22.0 °C(Predicted)
Density :1.123 g/mL at 25℃
refractive index :n20/D1.560
Flash point :>110℃
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :0.93±0.30(Predicted)
InChIKey :ZYWICCYXTGRUNM-UHFFFAOYSA-N

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Quinoxaline-6-boronic acid pinacol ester is a common reactant of a Suzuki coupling reaction that can be used:
  • To prepare quinoxalin based PI3Kδ inhibitors.
  • As a substrate in the Cu(II) catalyzed [11C]-radiocyanation of arylboronic acids.
  • To prepare 6-quinoxaline boronic acid, which is used as a substrate in the silver-mediated fluorination of boronic acids.


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