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4-Chlorophenylboronic acid

4-Chlorophenylboronic acid
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 Properties

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
InChIKey
CAYQIZIAYYNFCS-UHFFFAOYSA-N
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
HS Code  29319090
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 price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 417548 4-Chlorophenylboronic acid 95% 1679-18-1 1g $17.3 2017-11-08 Buy
Sigma-Aldrich 417548 4-Chlorophenylboronic acid 95% 1679-18-1 10g $106 2017-11-08 Buy
TCI Chemical C1473 4-Chlorophenylboronic Acid (contains varying amounts of Anhydride) 1679-18-1 5g $56 2017-11-08 Buy
TCI Chemical C1473 4-Chlorophenylboronic Acid (contains varying amounts of Anhydride) 1679-18-1 25g $176 2017-11-08 Buy
Alfa Aesar A15657 4-Chlorobenzeneboronic acid, 98+% 1679-18-1 1g $19.3 2017-11-08 Buy

4-Chlorophenylboronic acid Chemical Properties,Uses,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


4-Chlorophenylboronic acid Suppliers

Global( 382)Suppliers
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