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ChemicalBook >> CAS DataBase List >> 2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane price.
  • $45 - $5180
  • Product name: 2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • CAS: 1011531-89-7
  • MF: C13H23BO2
  • MW: 222.13
  • EINECS:
  • MDL Number:MFCD16996204
  • Synonyms:2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;1,3,2-Dioxaborolane, 2-(5,5-dimethyl-1-cyclopenten-1-yl)-4,4,5,5-tetramethyl-;2-(5,5-Dimethylcyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;(5,5-DIMETHYLCYCLOPENT-1-EN-1-YL)BORONIC ACID PINACOL ESTER;5,5-Dimethylcyclopentene-1-boronic Acid Pinacol Ester;2-(5,5-Dimethyl-1-cyclopenten-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;2-(5,5-dimethylcyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane - [D81099]
31 prices
Selected condition:
Brand
  • aablocks
  • ACHEMBLOCK
  • Alichem
  • Chemenu
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Package
  • 5mg
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  • Manufactureraablocks
  • Product numberAA00952M
  • Product description2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
  • Packaging100mg
  • Price$163
  • Updated2026-05-21
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  • Manufactureraablocks
  • Product numberAA00952M
  • Product description2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
  • Packaging100mg
  • Price$163
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00952M
  • Product description2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
  • Packaging250mg
  • Price$240
  • Updated2026-05-21
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  • Manufactureraablocks
  • Product numberAA00952M
  • Product description2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
  • Packaging250mg
  • Price$240
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00952M
  • Product description2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
  • Packaging500mg
  • Price$374
  • Updated2026-05-21
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  • Manufactureraablocks
  • Product numberAA00952M
  • Product description2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
  • Packaging500mg
  • Price$374
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00952M
  • Product description2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
  • Packaging1g
  • Price$618
  • Updated2026-05-21
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  • Manufactureraablocks
  • Product numberAA00952M
  • Product description2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
  • Packaging1g
  • Price$618
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00952M
  • Product description2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
  • Packaging10g
  • Price$2765
  • Updated2026-05-21
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  • Manufactureraablocks
  • Product numberAA00952M
  • Product description2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
  • Packaging10g
  • Price$2765
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00952M
  • Product description2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
  • Packaging5g
  • Price$1842
  • Updated2026-05-21
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  • Manufactureraablocks
  • Product numberAA00952M
  • Product description2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%
  • Packaging5g
  • Price$1842
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberQ52872
  • Product description2-(5,5-dimethylcyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 97%
  • Packaging5G
  • Price$2805
  • Updated2026-05-25
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  • ManufacturerACHEMBLOCK
  • Product numberQ52872
  • Product description2-(5,5-dimethylcyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 97%
  • Packaging5G
  • Price$2805
  • Updated2026-05-27
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  • ManufacturerACHEMBLOCK
  • Product numberQ52872
  • Product description2-(5,5-dimethylcyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 97%
  • Packaging1G
  • Price$715
  • Updated2026-05-25
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  • ManufacturerACHEMBLOCK
  • Product numberQ52872
  • Product description2-(5,5-dimethylcyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 97%
  • Packaging1G
  • Price$715
  • Updated2026-05-27
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00952M 2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% 100mg $163 2026-05-21 Buy
aablocks AA00952M 2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% 100mg $163 2026-05-28 Buy
aablocks AA00952M 2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% 250mg $240 2026-05-21 Buy
aablocks AA00952M 2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% 250mg $240 2026-05-28 Buy
aablocks AA00952M 2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% 500mg $374 2026-05-21 Buy
aablocks AA00952M 2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% 500mg $374 2026-05-28 Buy
aablocks AA00952M 2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% 1g $618 2026-05-21 Buy
aablocks AA00952M 2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% 1g $618 2026-05-28 Buy
aablocks AA00952M 2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% 10g $2765 2026-05-21 Buy
aablocks AA00952M 2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% 10g $2765 2026-05-28 Buy
aablocks AA00952M 2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% 5g $1842 2026-05-21 Buy
aablocks AA00952M 2-(5,5-dimethylcyclopent-1-enyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95% 5g $1842 2026-05-28 Buy
ACHEMBLOCK Q52872 2-(5,5-dimethylcyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 97% 5G $2805 2026-05-25 Buy
ACHEMBLOCK Q52872 2-(5,5-dimethylcyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 97% 5G $2805 2026-05-27 Buy
ACHEMBLOCK Q52872 2-(5,5-dimethylcyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 97% 1G $715 2026-05-25 Buy
ACHEMBLOCK Q52872 2-(5,5-dimethylcyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 97% 1G $715 2026-05-27 Buy

Properties

Boiling point :234.3±33.0 °C(Predicted)
Density :0.94±0.1 g/cm3(Predicted)
storage temp. :Store at room temperature
Appearance :Colorless to light yellow Liquid

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P270, P301+P312, P330, P501
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description


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