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ChemicalBook >> 3-Chloropropenyl-1-boronic acid pinacol ester

3-Chloropropenyl-1-boronic acid pinacol ester

3-Chloropropenyl-1-boronic acid pinacol ester price.
  • $45 - $1584
  • Product name: 3-Chloropropenyl-1-boronic acid pinacol ester
  • CAS: 153724-93-7
  • MF: C9H16BClO2
  • MW: 202.49
  • EINECS:
  • MDL Number:MFCD09260446
  • Synonyms:3-Chloropropenyl-1-boronic acid pinacol ester;1,3,2-Dioxaborolane, 2-[(1E)-3-chloro-1-propen-1-yl]-4,4,5,5-tetramethyl-;(E)-2-(3-Chloro-1-propenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;3-Chloropropenyl-1-boronic acid pinacol ester,2-(3-Chloro-propenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane;2-[(E)-3-chloroprop-1-enyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;(E)-2-(3-Chloroprop-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;2-[(E)-3-chloroprop-1-en-1-yl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;trans-2-Chloromethylvinylboronic acid pinacol ester 97%
7 prices
Selected condition:
Brand
  • AK Scientific
  • Crysdot
  • Sigma-Aldrich
  • TRC
Package
  • 50mg
  • 1g
  • 5g
  • 25g
  • ManufacturerAK Scientific
  • Product number3810AC
  • Product description2-(3-Chloroprop-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • Packaging1g
  • Price$147
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number3810AC
  • Product description2-(3-Chloroprop-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • Packaging25g
  • Price$1584
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11373711
  • Product description(E)-2-(3-Chloroprop-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%mixTBCasstabilizer
  • Packaging1g
  • Price$125
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11373711
  • Product description(E)-2-(3-Chloroprop-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%mixTBCasstabilizer
  • Packaging5g
  • Price$370
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number680249
  • Product descriptiontrans-2-Chloromethylvinylboronic acid pinacol ester 97%
  • Packaging1g
  • Price$214
  • Updated2023-06-20
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number680249
  • Product descriptiontrans-2-Chloromethylvinylboronic acid pinacol ester 97%
  • Packaging5g
  • Price$634
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberC381788
  • Product description3-Chlorophenyl-1-boronicAcidPinacolEster
  • Packaging50mg
  • Price$45
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 3810AC 2-(3-Chloroprop-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1g $147 2021-12-16 Buy
AK Scientific 3810AC 2-(3-Chloroprop-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 25g $1584 2021-12-16 Buy
Crysdot CD11373711 (E)-2-(3-Chloroprop-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%mixTBCasstabilizer 1g $125 2021-12-16 Buy
Crysdot CD11373711 (E)-2-(3-Chloroprop-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 95%mixTBCasstabilizer 5g $370 2021-12-16 Buy
Sigma-Aldrich 680249 trans-2-Chloromethylvinylboronic acid pinacol ester 97% 1g $214 2023-06-20 Buy
Sigma-Aldrich 680249 trans-2-Chloromethylvinylboronic acid pinacol ester 97% 5g $634 2024-03-01 Buy
TRC C381788 3-Chlorophenyl-1-boronicAcidPinacolEster 50mg $45 2021-12-16 Buy

Properties

Density :1.028 g/mL at 25 °C
refractive index :n20/D1.4603
Flash point :100℃
Boiling point :57-62°C/0.3-0.4 mmHg

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger GHS hazard pictograms P280, P302+P352, P312, P322, P361,P363, P405, P501
H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger GHS hazard pictograms P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
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.
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.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P310 Immediately call a POISON CENTER or doctor/physician.
P330 Rinse mouth.
P361 Remove/Take off immediately all contaminated clothing.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

trans-2-Chloromethylvinylboronic acid pinacol ester is a common reactant of Suzuki coupling reaction. It can be used to prepare:
  • Readout reagent that helps in providing qualitative and quantitative readouts in enzyme biomarker detection assays.
  • Boronated enynes, which on Au(I) catalyzed cycloisomerization yield various dienyl boronates.
  • α-Methyl-substituted boronates for the allylation of ketones to yield homoallylic tertiary alcohols.


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