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4-Chlorophenylboronic acid

CAS No. 1679-18-1
Chemical Name: 4-Chlorophenylboronic acid
Synonyms: AC 34441;NSC 25408;WLN: QBQR DG;AKOS BRN-0011;RARECHEM AH PB 0178;p-chlorophenylboronic aci;4-Chlorophenylbronic Acid;The effects of boric acid;4-CHLOROPHENYLBORNIC ACID;4-CHLOROPHENYLBORONIC ACID
CBNumber: CB0307561
Molecular Formula: C6H6BClO2
Formula Weight: 156.37
MOL File: 1679-18-1.mol
4-Chlorophenylboronic acid Property
Melting point : 284-289 °C(lit.)
storage temp. : Refrigerator (+4°C)
form : Crystalline Powder
color : Off-white to beige
Water Solubility : 2.5 g/100 mL
BRN : 2936346
CAS DataBase Reference: 1679-18-1(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes : Xn,Xi
Risk Statements : 20/21/22-36/37/38
Safety Statements : 36-37/39-26
WGK Germany : 3
RTECS : CY8950000
Hazard Note : Irritant
HazardClass : IRRITANT
Symbol(GHS):
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.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

4-Chlorophenylboronic acid Chemical Properties,Usage,Production

Chemical Properties
off-white to beige crystalline powder
Uses
suzuki reaction
Uses
4-Chlorobenzeneboronic Acid is used as a catalyst for the preparation of 4-hydroxycoumarin derivatives which display antitrypanosomal and antioxidant properties. It is also used as a catalyst for the asymmetric borane reduction of electron-deficient ketones.
4-Chlorophenylboronic acid Preparation Products And Raw materials
Raw materials
Preparation Products
6-(4-CHLOROPHENYL)PYRIDINE-2-CARBALDEHYDE
4-Chlorophenylboronic acid Suppliers      Global( 383)Suppliers     
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1679-18-1(4-Chlorophenylboronic acid)Related Search:
Zinc borate PARA NITRO CHLOROBENZENE (PNCB) 4-Chloro-3-(trifluoromethyl)phenylboronic acid 4-CHLORO-2-METHYLPHENYLBORONIC ACID 4-CHLORO-2,6-DIFLUOROPHENYLBORONIC ACID 4-Chloro-2-methoxyphenylboronic acid (3-AMINO-4-CHLOROPHENYL)BORONIC ACID HYDROCHLORIDE 2,4-Dichlorophenylboronic acid (4-CHLORO-2-ETHOXYPHENYL)BORONIC ACID 4-Chloro-3-fluorobenzeneboronic acid 2,4,6-Trichlorophenylboronic acid 2,3,4-Trichlorophenylboronic acid 4-CHLORO-M-TOLUENEBORONIC ACID AKOS BRN-1020 (3,4,5-Trichlorophenyl)boronic acid 4-Chloronitrobenzene 4-Chlorobenzaldehyde Phenylboronic acid
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) organic or inorganic borate 4-Chlorophenylboronic acid, 97% 5GR NSC 25408 Boronate Ester Potassium Trifluoroborate 4-Chlorophenylbronic Acid 4-Chlorophenylboronic acid 95% The effects of boric acid AC 34441 Benzeneboronic acid, p-chloro- WLN: QBQR DG B-(4-Chlorophenyl)boronic acid BORONIC ACID, (4-CHLOROPHENYL)- 1679-18-1 Boronic Acids and Derivatives Aryl AKOS BRN-0011 4-CHLOROPHENYLBORNIC ACID 4-CHLOROPHENYLBORONIC ACID 4-CHLOROBENZENEBORONIC ACID P-CHLOROPHENYLBORONIC ACID P-CHLORO BENZENE BORONIC ACID RARECHEM AH PB 0178 Organometallic Reagents boronicacid,p-chlorophenyl p-chloro-benzeneboronicaci B (Classes of Boron Compounds) Boronic Acids (p-chlorophenyl)metaboric acid 4-Chlorophenylboronicacid,min.97% Fluorin-contained phenyl boronic acid series blocks BoronicAcids Boronic Acid series 4-CHLOROBENZENEBORONIC ACID / 4-CHLOROPHENYLBORONIC ACID Substituted Boronic Acids 1679-81-1 PARACHLOROPHENYLBORONIC ACID Boric acid Boronic acids Heterocyclic Compounds Boronic Acid Aryl Organoborons 4-Chlorobenzeneboronic acid, 98+% 4-Chlorophenylboronic Acid (contains varying amounts of Anhydride) B (Classes of Boron Compounds) 4-Chlorophenylboronic acid ,98% 4-Chlorophenylboronic acid, min. 97% (4-Chlorophenyl)boranic acid 4-Chlorophenylboranic acid 4-Chlorophenylboron dihydoxide
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