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ChemicalBook >> CAS DataBase List >> 4-[4-(Methoxycarbonyl)phenylethynyl]benzeneboronic acid pinacol ester, 95%

4-[4-(Methoxycarbonyl)phenylethynyl]benzeneboronic acid pinacol ester, 95%

4-[4-(Methoxycarbonyl)phenylethynyl]benzeneboronic acid pinacol ester, 95% price.
  • $45 - $464
  • Product name: 4-[4-(Methoxycarbonyl)phenylethynyl]benzeneboronic acid pinacol ester, 95%
  • CAS: 1448637-05-5
  • MF: C22H23BO4
  • MW: 362.23
  • EINECS:
  • MDL Number:MFCD16294527
  • Synonyms:4-[4-(Methoxycarbonyl)phenylethynyl]benzeneboronic acid pinacol ester, 95%;4-([4-(Methoxycarbonyl)phenyl]ethynyl)benzeneboronicacidpinacolester,95%;Methyl 4-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethynyl)benzoate;Benzoic acid, 4-[2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]ethynyl]-, methyl ester;4-([4-(Methoxycarbonyl)phenyl]ethynyl)benzeneboronic acid pinacol ester
Price12 Properties Safety Information Description
12 prices
Selected condition：
Brand
  • AK Scientific
  • Chemenu
  • Crysdot
  • Matrix Scientific
  • Thermo Scientific Chemicals
  • TRC
Package
  • 100mg
  • 250.00mg
  • 250mg
  • 500mg
  • 1.00g
  • 1g
  • 5.00g
  • 5g
  • 10g
  • ManufacturerAK Scientific
  • Product numberAMTB207
  • Product description4-([4-(Methoxycarbonyl)phenyl]ethynyl)benzeneboronic acid pinacol ester 97%
  • Packaging250mg
  • Price$45
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberAMTB207
  • Product description4-([4-(Methoxycarbonyl)phenyl]ethynyl)benzeneboronic acid pinacol ester 97%
  • Packaging1g
  • Price$109
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberAMTB207
  • Product description4-([4-(Methoxycarbonyl)phenyl]ethynyl)benzeneboronic acid pinacol ester 97%
  • Packaging5g
  • Price$427
  • Updated2026-06-04
  • Buy
  • ManufacturerChemenu
  • Product numberCM209791
  • Product descriptionMethyl 4-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethynyl)benzoate 95%
  • Packaging1g
  • Price$163
  • Updated2026-05-26
  • Buy
  • ManufacturerCrysdot
  • Product numberCD12141510
  • Product descriptionMethyl 4-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethynyl)benzoate 95+%
  • Packaging10g
  • Price$377
  • Updated2026-05-27
  • Buy
  • ManufacturerMatrix Scientific
  • Product number102331
  • Product description4-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl]-benzoic acid methyl ester
  • Packaging5.00g
  • Price$464
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number102331
  • Product description4-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl]-benzoic acid methyl ester
  • Packaging1.00g
  • Price$140
  • Updated2026-05-18
  • Buy
  • ManufacturerMatrix Scientific
  • Product number102331
  • Product description4-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl]-benzoic acid methyl ester
  • Packaging250.00mg
  • Price$56
  • Updated2026-05-18
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberH51900
  • Product description4-([4-(Methoxycarbonyl)phenyl]ethynyl)benzeneboronic acid pinacol ester, 95%
  • Packaging1g
  • Price$65.1
  • Updated2021-12-16
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberH51900
  • Product description4-([4-(Methoxycarbonyl)phenyl]ethynyl)benzeneboronic acid pinacol ester, 95%
  • Packaging5g
  • Price$256
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberT889650
  • Product description4-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl]benzoicAcidMethylEster
  • Packaging100mg
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberT889650
  • Product description4-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl]benzoicAcidMethylEster
  • Packaging500mg
  • Price$130
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific AMTB207 4-([4-(Methoxycarbonyl)phenyl]ethynyl)benzeneboronic acid pinacol ester 97% 250mg $45 2026-06-04 Buy
AK Scientific AMTB207 4-([4-(Methoxycarbonyl)phenyl]ethynyl)benzeneboronic acid pinacol ester 97% 1g $109 2026-06-04 Buy
AK Scientific AMTB207 4-([4-(Methoxycarbonyl)phenyl]ethynyl)benzeneboronic acid pinacol ester 97% 5g $427 2026-06-04 Buy
Chemenu CM209791 Methyl 4-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethynyl)benzoate 95% 1g $163 2026-05-26 Buy
Crysdot CD12141510 Methyl 4-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethynyl)benzoate 95+% 10g $377 2026-05-27 Buy
Matrix Scientific 102331 4-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl]-benzoic acid methyl ester 5.00g $464 2026-05-18 Buy
Matrix Scientific 102331 4-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl]-benzoic acid methyl ester 1.00g $140 2026-05-18 Buy
Matrix Scientific 102331 4-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl]-benzoic acid methyl ester 250.00mg $56 2026-05-18 Buy
Thermo Scientific Chemicals H51900 4-([4-(Methoxycarbonyl)phenyl]ethynyl)benzeneboronic acid pinacol ester, 95% 1g $65.1 2021-12-16 Buy
Thermo Scientific Chemicals H51900 4-([4-(Methoxycarbonyl)phenyl]ethynyl)benzeneboronic acid pinacol ester, 95% 5g $256 2021-12-16 Buy
TRC T889650 4-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl]benzoicAcidMethylEster 100mg $60 2021-12-16 Buy
TRC T889650 4-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylethynyl]benzoicAcidMethylEster 500mg $130 2021-12-16 Buy

Properties

Boiling point :488.1±30.0 °C(Predicted)
Density :1.14±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
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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.
P330 Rinse mouth.
P363 Wash contaminated clothing before reuse.
P501 Dispose of contents/container to..…

Description

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Suppliers and manufacturers

Alfa Aesar Zhengzhou Acme Chemical Co., Ltd. Amadis Chemical Company Limited Shandong Ono Chemical Co., Ltd. Henan's chemical products co., LTD Shanghai UCHEM Inc. Meng Cheng Technology (Shanghai) Co., LTD Nanjing Shizhou Biology Technology Co.,Ltd Energy Chemical Shanghai UCHEM Inc.