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4-Chlorophenylboronic acid

4-Chlorophenylboronic acid Structure
CAS No.
1679-18-1
Chemical Name:
4-Chlorophenylboronic acid
Synonyms
4-CHLOROBENZENEBORONIC ACID;AC 34441;NSC 25408;WLN: QBQR DG;AKOS BRN-0011;RARECHEM AH PB 0178;orobenzeneboronic Acid;p-chlorophenylboronic aci;4-Chlorophenylbronic Acid;The effects of boric acid
CBNumber:
CB0307561
Molecular Formula:
C6H6BClO2
Molecular Weight:
156.37
MOL File:
1679-18-1.mol
MSDS File:
SDS
Modify Date:
2024/7/5 11:27:04

4-Chlorophenylboronic acid Properties

Melting point 284-289 °C(lit.)
Boiling point 295.4±42.0 °C(Predicted)
Density 1.32±0.1 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility DMSO
pka 8.39±0.10(Predicted)
form Crystalline Powder
color Off-white to beige
Water Solubility 2.5 g/100 mL
BRN 2936346
InChI InChI=1S/C6H6BClO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4,9-10H
InChIKey CAYQIZIAYYNFCS-UHFFFAOYSA-N
SMILES B(C1=CC=C(Cl)C=C1)(O)O
CAS DataBase Reference 1679-18-1(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P301+P312+P330
Hazard Codes  Xn,Xi
Risk Statements  20/21/22-36/37/38
Safety Statements  36-37/39-26
WGK Germany  3
RTECS  CY8950000
TSCA  No
HazardClass  IRRITANT
HS Code  29319090
NFPA 704
0
2 0

4-Chlorophenylboronic acid price More Price(7)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 417548 4-Chlorophenylboronic acid 95% 1679-18-1 1G ₹1363.95 2022-06-14 Buy
Sigma-Aldrich(India) 417548 4-Chlorophenylboronic acid 95% 1679-18-1 10G ₹6841.4 2022-06-14 Buy
Sigma-Aldrich(India) 417548 4-Chlorophenylboronic acid 95% 1679-18-1 25G ₹11788.43 2022-06-14 Buy
TCI Chemicals (India) C1473 4-Chlorophenylboronic Acid (contains varying amounts of Anhydride) 1679-18-1 5G ₹3000 2022-05-26 Buy
TCI Chemicals (India) C1473 4-Chlorophenylboronic Acid (contains varying amounts of Anhydride) 1679-18-1 25G ₹9500 2022-05-26 Buy
Product number Packaging Price Buy
417548 1G ₹1363.95 Buy
417548 10G ₹6841.4 Buy
417548 25G ₹11788.43 Buy
C1473 5G ₹3000 Buy
C1473 25G ₹9500 Buy

4-Chlorophenylboronic acid Chemical Properties,Uses,Production

Chemical Properties

off-white to beige crystalline powder

Chemical Properties

4-Chlorophenylboronic acid is white or off-white crystalline powder. It has certain solubility in water and is soluble in strong polar organic solvents such as dimethyl sulfoxide, but insoluble in ether solvents. It has similar chemical properties to phenylboronic acid.

Uses

4-Chlorophenylboronic acid can be used as a reactant in:

  • Palladium-catalyzed direct arylation.
  • Cyclopalladation.
  • Tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation.
  • Copper-mediated ligandless aerobic fluoroalkylation.
  • Pd-catalyzed arylative cyclization.
  • Ruthenium catalyzed direct arylation.
  • Ligand-free copper-catalyzed coupling reactions.
  • Regioselective arylation and alkynylation by Suzuki-Miyaura and Sonogashira cross-coupling reactions.

It can also be used to prepare:
  • Substituted diarylmethylidenefluorenes via Suzuki coupling reaction.
  • Baclofen lactam by Suzuki coupling of a pyrrolinyl tosylate, followed by hydrogenation reaction.
  • Palladium(II) thiocarboxamide complexes as Suzuki coupling catalysts.
  • Biaryls by Suzuki reactions of aryl chlorides, bromides, and iodides with arylboronic acids.

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4-Chlorophenylboronic acid,97% 4-Chlorophenylboronic acid, May contain varying amounts of anhydride, 97% 4-Chlorophenylboronic acid,4-Chlorobenzeneboronic acid p-chlorophenylboronic aci (4-chlorophenyl)boronic acid(SALTDATA: 0.7H2O) 4-Chlorophenylboronic acid, 97% 5GR NSC 25408 BORONIC ACID, (4-CHLOROPHENYL)-;P-CHLOROBENZENEBORONIC ACID; p-chloro-benzeneboronicaci (p-chlorophenyl)metaboric acid 4-Chlorophenylboronicacid,min.97% 4-CHLOROBENZENEBORONIC ACID / 4-CHLOROPHENYLBORONIC ACID PARACHLOROPHENYLBORONIC ACID 4-Chlorophenylboronic acid ,98% 4-Chlorophenylboronic acid, min. 97% (4-Chlorophenyl)boranic acid 4-Chlorophenylboranic acid 4-Chlorophenylboron dihydoxide 4-Chlorobenzeneboronic acid, 98+% 4-Chlorophenylboronic Acid (contains varying amounts of Anhydride) 4-Chlorophenylbronic Acid The effects of boric acid 4-Chlorophenylboronic acid 95% AC 34441 Benzeneboronic acid, p-chloro- WLN: QBQR DG B-(4-Chlorophenyl)boronic acid BORONIC ACID, (4-CHLOROPHENYL)- AKOS BRN-0011 4-CHLOROPHENYLBORNIC ACID 4-CHLOROPHENYLBORONIC ACID P-CHLOROPHENYLBORONIC ACID P-CHLORO BENZENE BORONIC ACID RARECHEM AH PB 0178 boronicacid,p-chlorophenyl orobenzeneboronic Acid 4-Chlorophenylboronic acid,99% Boronic acid, B-(4-chlorophenyl)- 4-Chlorophenylboronic Acid extrapure, 97% 4-CHLOROBENZENEBORONIC ACID 4-Chlorophenylboornic acid 4-Chlorophenylboronic acid supplier in China CAS NO.1679-18-1 CAS NO.1679-18-1 13C6]-4-Chlorobenzeneboronic acid 1679-18-1 1679-81-1 B (Classes of Boron Compounds) Boronic Acids Organometallic Reagents Boronic Acids and Derivatives Aryl blocks BoronicAcids Boronic Acid series Fluorin-contained phenyl boronic acid series Heterocyclic Compounds Boronic Acid Aryl Organoborons