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ChemicalBook >> CAS DataBase List >> 1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne

1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne

1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne price.
19 prices
Selected condition:
Brand
  • aablocks
  • AK Scientific
  • Crysdot
  • Matrix Scientific
  • TRC
  • Usbiological
Package
  • 1mg
  • 100mg
  • 250mg
  • 500.00mg
  • 500mg
  • 1g
  • 1.00g
  • 2g
  • 5g
  • 5.00g
  • 10g
  • 25g
  • Manufactureraablocks
  • Product numberAA00I1TB
  • Product description1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne >95%
  • Packaging1mg
  • Price$213
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I1TB
  • Product description1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne >95%
  • Packaging500mg
  • Price$227
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I1TB
  • Product description1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne >95%
  • Packaging1g
  • Price$252
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I1TB
  • Product description1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne >95%
  • Packaging5g
  • Price$552
  • Updated2026-05-29
  • Buy
  • ManufacturerAK Scientific
  • Product numberAMTB512
  • Product description1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne 95%
  • Packaging5g
  • Price$499
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberAMTB512
  • Product description1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne 95%
  • Packaging10g
  • Price$898
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberAMTB512
  • Product description1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne 95%
  • Packaging25g
  • Price$1977
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberAMTB512
  • Product description1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne 95%
  • Packaging250mg
  • Price$45
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberAMTB512
  • Product description1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne 95%
  • Packaging1g
  • Price$127
  • Updated2026-06-04
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12101867
  • Product description1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne 97%
  • Packaging5g
  • Price$301
  • Updated2026-05-27
  • Buy
  • ManufacturerMatrix Scientific
  • Product number102256
  • Product description1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne
  • Packaging1.00g
  • Price$166
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number102256
  • Product description1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne
  • Packaging500.00mg
  • Price$123
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number102256
  • Product description1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne
  • Packaging5.00g
  • Price$664
  • Updated2026-05-18
  • Buy
  • ManufacturerTRC
  • Product numberT302883
  • Product description1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne
  • Packaging100mg
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberT302883
  • Product description1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne
  • Packaging500mg
  • Price$110
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number264281
  • Product description1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne Asreported
  • Packaging500mg
  • Price$389
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00I1TB 1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne >95% 1mg $213 2026-05-29 Buy
aablocks AA00I1TB 1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne >95% 500mg $227 2026-05-29 Buy
aablocks AA00I1TB 1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne >95% 1g $252 2026-05-29 Buy
aablocks AA00I1TB 1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne >95% 5g $552 2026-05-29 Buy
AK Scientific AMTB512 1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne 95% 5g $499 2026-06-04 Buy
AK Scientific AMTB512 1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne 95% 10g $898 2026-06-04 Buy
AK Scientific AMTB512 1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne 95% 25g $1977 2026-06-04 Buy
AK Scientific AMTB512 1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne 95% 250mg $45 2026-06-04 Buy
AK Scientific AMTB512 1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne 95% 1g $127 2026-06-04 Buy
Crysdot CD12101867 1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne 97% 5g $301 2026-05-27 Buy
Matrix Scientific 102256 1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne 1.00g $166 2026-05-18 Buy
Matrix Scientific 102256 1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne 500.00mg $123 2026-05-18 Buy
Matrix Scientific 102256 1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne 5.00g $664 2026-05-18 Buy
TRC T302883 1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne 100mg $60 2021-12-16 Buy
TRC T302883 1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne 500mg $110 2021-12-16 Buy
Usbiological 264281 1,2-Bis(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethyne Asreported 500mg $389 2026-06-03 Buy

Properties

Boiling point :563.3±35.0 °C(Predicted)
Density :1.09±0.1 g/cm3(Predicted)

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:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description