145349-62-8

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Basic information

Product Name: 2-CHLORO-4-METHYLPHENYLBORONIC ACID PINACOL ESTER
Synonyms: 2-CHLORO-4-METHYLPHENYLBORONIC ACID;2-CHLORO-4-METHYLPHENYLBORONIC ACID PINACOL ESTER;2-CHLORO-4-METHYLBENZENEBORONIC ACID, PINACOL ESTER;AKOS BRN-0715;2-Chloro-4-methylbenzeneboronic acid;2-Chloro-4-Methylphenylboronic;2-Chloro-p-tolylboronic acid;4-Borono-3-chlorotoluene
CAS NO:145349-62-8
Molecular Formula: C7H8BClO2
Molecular Weight: 170.4
EINECS: N/A
Product Categories: blocks;BoronicAcids;Boronic Acid;Aryl;Organoborons;Aryl Boronic Acids;Boronic Acids;Boronic Acids and Derivatives;Chemical Synthesis;Disubstituted Aryl Boronic Acids;New Products for Chemical Synthesis;Organometallic Reagents
Mol File: 145349-62-8.mol
Article Data: 0

Chemical Properties

Melting Point: 190-194°C
Boiling Point: 316.8 °C at 760 mmHg
Flash Point: 145.4 °C
Appearance: /
Density: 1.26 g/cm³
Vapor Pressure: 0.000168mmHg at 25°C
Refractive Index: 1.549
Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
Solubility: N/A
PKA: 8.55±0.58(Predicted)
CAS DataBase Reference: 2-CHLORO-4-METHYLPHENYLBORONIC ACID PINACOL ESTER(CAS DataBase Reference)
NIST Chemistry Reference: 2-CHLORO-4-METHYLPHENYLBORONIC ACID PINACOL ESTER(145349-62-8)
EPA Substance Registry System: 2-CHLORO-4-METHYLPHENYLBORONIC ACID PINACOL ESTER(145349-62-8)

Safety Data

Hazard Codes: Xi,Xn
Statements: 36/37/38-20/21/22-36
Safety Statements: 26-36/37/39-36-37
WGK Germany:
RTECS:
HazardClass: IRRITANT
PackingGroup: N/A
Hazardous Substances Data: 145349-62-8(Hazardous Substances Data)

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2-Chloro-4-methylphenylboronic acid
Cas No: 145349-62-8
USD $ 3.0-3.0 / Kilogram
1 Kilogram
1-100 Metric Ton/Month
Dayang Chem (Hangzhou) Co.,Ltd.
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2-CHLORO-4-METHYLPHENYLBORONIC ACID PINACOL ESTER
Cas No: 145349-62-8
No Data
1 Kilogram
20 Metric Ton/Month
Henan Allgreen Chemical Co.,Ltd
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Factory Price OLED 99% 145349-62-8 2-CHLORO-4-METHYLPHENYLBORONIC ACID PINACOL ESTER Manufacturer
Cas No: 145349-62-8
USD $ 0.1-0.1 / Gram
1 Gram
100 Metric Ton/Year
Xi'an Xszo Chem Co., Ltd.
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Top Purity CAS 145349-62-8 with fast shipping
Cas No: 145349-62-8
USD $ 139.0-210.0 / Kilogram
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1000 Kilogram/Day
Zhuozhou Wenxi import and Export Co., Ltd
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2-CHLORO-4-METHYLPHENYLBORONIC ACID PINACOL ESTER CAS 145349-62-8
Cas No: 145349-62-8
No Data
100 Gram
20000 Kilogram/Day
Hubei Langyou International Trading Co., Ltd
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2-CHLORO-4-METHYLPHENYLBORONIC ACID PINACOL ESTER
Cas No: 145349-62-8
No Data
1 Gram
100 Kilogram/Day
Shanghai Minstar Chemical Co., Ltd
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2-CHLORO-4-METHYLPHENYLBORONIC ACID PINACOL ESTER CAS:145349-62-8
Cas No: 145349-62-8
No Data
1 Gram
3 Metric Ton/Month
Qingdao Beluga Import and Export Co., LTD
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2-Chloro-4-methylphenylboronic acid
Cas No: 145349-62-8
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4 Kilogram
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SHANGHAI T&W PHARMACEUTICAL CO., LTD.
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2-Chloro-4-methylphenylboronic acid
Cas No: 145349-62-8
No Data
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5
Hangzhou J&H Chemical Co., Ltd.
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cas:145349-62-8
Cas No: 145349-62-8
No Data
10 Gram
500 Kilogram/Month
Zibo Hangyu Biotechnology Development Co., Ltd
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145349-62-8 Usage

Chemical Properties

White fine crystalline powder

Uses

suzuki reaction

Check Digit Verification of cas no

The CAS Registry Mumber 145349-62-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,5,3,4 and 9 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 145349-62:
(8*1)+(7*4)+(6*5)+(5*3)+(4*4)+(3*9)+(2*6)+(1*2)=138
138 % 10 = 8
So 145349-62-8 is a valid CAS Registry Number.

InChI:InChI=1/C7H8BClO2/c1-5-2-3-6(8(10)11)7(9)4-5/h2-4,10-11H,1H3

145349-62-8 Well-known Company Product Price

Brand
(Code)Product description
CAS number
Packaging
Price
Detail

TCI America
(C3049) 2-Chloro-4-methylphenylboronic Acid (contains varying amounts of Anhydride)
145349-62-8
1g
410.00CNY
Detail

TCI America
(C3049) 2-Chloro-4-methylphenylboronic Acid (contains varying amounts of Anhydride)
145349-62-8
5g
1,490.00CNY
Detail

Alfa Aesar
(H28604) 2-Chloro-4-methylbenzeneboronic acid, 97%
145349-62-8
1g
509.0CNY
Detail

Alfa Aesar
(H28604) 2-Chloro-4-methylbenzeneboronic acid, 97%
145349-62-8
5g
1574.0CNY
Detail

Alfa Aesar
(H28604) 2-Chloro-4-methylbenzeneboronic acid, 97%
145349-62-8
25g
4863.0CNY
Detail

145349-62-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 10, 2017

Revision Date: Aug 10, 2017

1.Identification

1.1 GHS Product identifier

Product name	2-Chloro-4-methylphenylboronic acid

1.2 Other means of identification

Product number	-
Other names	2-Chloro-4-Methylphenylboronic Acid Pinacol Ester

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

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