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

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one price.
  • $22 - $984
  • Product name: 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one
  • CAS: 376584-62-2
  • MF: C14H18BNO3
  • MW: 259.11
  • EINECS:
  • MDL Number:MFCD11040393
  • Synonyms:5-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-2,3-dihydroisoindol-1-one;1-Isoindolinone-5-boronic acid pinacol ester;5-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-isoindol-1-one;1-Oxoisoindoline-5-boronic acid, pinacol ester;5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one, 2,3-Dihydro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-isoindol-1-one;1H-Isoindol-1-one, 2,3-dihydro-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-;2,3-Dihydro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-isoindol-1-one;1-ISOBUTYL-4-(5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ISOINDOLIN-1-ONE4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE
Price45 Properties Safety Information Description
45 prices
Selected condition：
Brand
  • aablocks
  • ACHEMBLOCK
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chemcia Scientific
  • Chemenu
  • Crysdot
  • J&W Pharmlab
  • JR MediChem
  • Matrix Scientific
  • Sigma-Aldrich
  • SynQuest Laboratories
  • Synthonix
  • Thermo Scientific Chemicals
  • TRC
Package
  • 50mg
  • 0.05g
  • 100mg
  • 0.1g
  • 250mg
  • 0.25g
  • 500mg
  • 0.5g
  • 1g
  • 1.00g
  • 5g
  • 5.00g
  • 10g
  • 25.00g
  • 50 mg
  • Manufactureraablocks
  • Product numberAA0037UX
  • Product description5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Isoindolin-1-One 97%
  • Packaging100mg
  • Price$22
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0037UX
  • Product description5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Isoindolin-1-One 97%
  • Packaging250mg
  • Price$27
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0037UX
  • Product description5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Isoindolin-1-One 97%
  • Packaging1g
  • Price$52
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0037UX
  • Product description5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Isoindolin-1-One 96%
  • Packaging5g
  • Price$202
  • Updated2026-05-28
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberA-603
  • Product description5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one 95%
  • Packaging1G
  • Price$29
  • Updated2026-05-27
  • Buy
  • ManufacturerACHEMBLOCK
  • Product numberA-603
  • Product description5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one 95%
  • Packaging5G
  • Price$140
  • Updated2026-05-27
  • Buy
  • ManufacturerAK Scientific
  • Product numberW5853
  • Product description5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one
  • Packaging5g
  • Price$984
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberBOR0005925
  • Product description5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ISOINDOLIN-1-ONE 95.00%
  • Packaging1G
  • Price$623.7
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR300008
  • Product description1-Oxoisoindoline-5-boronic acid, pinacol ester ≥95%
  • Packaging5g
  • Price$748
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR300008
  • Product description1-Oxoisoindoline-5-boronic acid, pinacol ester ≥95%
  • Packaging1g
  • Price$204
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR300008
  • Product description1-Oxoisoindoline-5-boronic acid, pinacol ester ≥95%
  • Packaging250mg
  • Price$82
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFT142017
  • Product description5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one
  • Packaging0.05g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFT142017
  • Product description5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one
  • Packaging0.1g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFT142017
  • Product description5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one
  • Packaging0.25g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFT142017
  • Product description5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one
  • Packaging0.5g
  • Price$900
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFT142017
  • Product description5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one
  • Packaging1g
  • Price$900
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0037UX 5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Isoindolin-1-One 97% 100mg $22 2026-05-28 Buy
aablocks AA0037UX 5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Isoindolin-1-One 97% 250mg $27 2026-05-28 Buy
aablocks AA0037UX 5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Isoindolin-1-One 97% 1g $52 2026-05-28 Buy
aablocks AA0037UX 5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Isoindolin-1-One 96% 5g $202 2026-05-28 Buy
ACHEMBLOCK A-603 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one 95% 1G $29 2026-05-27 Buy
ACHEMBLOCK A-603 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one 95% 5G $140 2026-05-27 Buy
AK Scientific W5853 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one 5g $984 2021-12-16 Buy
American Custom Chemicals Corporation BOR0005925 5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)ISOINDOLIN-1-ONE 95.00% 1G $623.7 2021-12-16 Buy
Apolloscientific OR300008 1-Oxoisoindoline-5-boronic acid, pinacol ester ≥95% 5g $748 2026-06-04 Buy
Apolloscientific OR300008 1-Oxoisoindoline-5-boronic acid, pinacol ester ≥95% 1g $204 2026-06-04 Buy
Apolloscientific OR300008 1-Oxoisoindoline-5-boronic acid, pinacol ester ≥95% 250mg $82 2026-06-04 Buy
Biosynth FT142017 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one 0.05g $900 2026-06-04 Buy
Biosynth FT142017 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one 0.1g $900 2026-06-04 Buy
Biosynth FT142017 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one 0.25g $900 2026-06-04 Buy
Biosynth FT142017 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one 0.5g $900 2026-06-04 Buy
Biosynth FT142017 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one 1g $900 2026-06-04 Buy
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Properties

Boiling point :476.6±45.0 °C(Predicted)
Density :1.16±0.1 g/cm3(Predicted)
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
form :solid
pka :13.95±0.20(Predicted)
Appearance :Off-white to light yellow Solid
Water Solubility :Slightly soluble in water.
InChI :1S/C14H18BNO3/c1-13(2)14(3,4)19-15(18-13)10-5-6-11-9(7-10)8-16-12(11)17/h5-7H,8H2,1-4H3,(H,16,17)
InChIKey :CLACMCLRELMFLJ-UHFFFAOYSA-N
SMILES :CC1(OB(C2=CC=C3C(NCC3=C2)=O)OC1(C)C)C

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
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.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.

Description

1-Isoindolinone-5-boronic acid pinacol ester is used as an organic chemical synthesis intermediate.

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1-Isopropyl-1H-pyrazole-5-boronic acid, pinacol ester 1-Ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. Alfa Aesar Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd. Shanghai Sunway Pharmaceutical Technology Co., Ltd QINGDAO CARELONGPHARMATECH CO.,LTD Sphinx Scientific Laboratory (Tianjin) Co., Ltd. Acorn PharmaTech Co., Ltd. T&W GROUP Shanghai potentpharm CO.,Ltd Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.