ChemicalBook > CAS DataBase List > 2,3,4-Trimethoxyphenylboronic acid

2,3,4-Trimethoxyphenylboronic acid

Product Name
2,3,4-Trimethoxyphenylboronic acid
CAS No.
118062-05-8
Chemical Name
2,3,4-Trimethoxyphenylboronic acid
Synonyms
AKOS BRN-0139;dihydroxyboron;TriMethoxyphenylboronic aci;2,3,4-Trimethoxyphenylboronicaci;2,3,4-TRIMETHOXYPHENYLBORONIC ACID;2,3,4-TRIMETHOXYLPHENYLBORONIC ACID;2,3,4-TRIMETHOXYBENZENEBORONIC ACID;2,3,4-Trimethoxyphenylboronic acid ,98%;Boronic acid, B-(2,3,4-trimethoxyphenyl)-;2-Methoxy-3-methoxy-4-methoxyphenyldihydroxyborane
CBNumber
CB4329963
Molecular Formula
C9H13BO5
Formula Weight
212.01
MOL File
118062-05-8.mol
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2,3,4-Trimethoxyphenylboronic acid Property

Melting point:
74-79 °C (lit.)
Boiling point:
371.1±52.0 °C(Predicted)
Density 
1.21±0.1 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
Acetonitrile (Slightly), Chloroform (Slightly)
form 
Solid
pka
8.50±0.58(Predicted)
color 
White
BRN 
4185924
CAS DataBase Reference
118062-05-8(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-24/25
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29163990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
L19838
Product name
2,3,4-Trimethoxybenzeneboronic acid, 98%
Packaging
1g
Price
$23.65
Updated
2024/03/01
Alfa Aesar
Product number
L19838
Product name
2,3,4-Trimethoxybenzeneboronic acid, 98%
Packaging
5g
Price
$75.65
Updated
2024/03/01
TRC
Product number
T796220
Product name
2,3,4-Trimethoxyphenylboronic acid
Packaging
25g
Price
$330
Updated
2021/12/16
SynQuest Laboratories
Product number
6660-1-29
Product name
2,3,4-Trimethoxybenzeneboronic acid
Packaging
5G
Price
$168
Updated
2021/12/16
Synthonix
Product number
T5560
Product name
2,3,4-Trimethoxyphenylboronic acid
Purity
97%
Packaging
25g
Price
$200
Updated
2021/12/16
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2,3,4-Trimethoxyphenylboronic acid Chemical Properties,Usage,Production

Chemical Properties

White powder

Uses

(2,3,4-Trimethoxyphenyl)boronic Acid is a reagent used in the synthesis of heteroaryl, mono and bicyclic compounds which may be used as inhibitors for EGF and PDGF receptor tyrosine kinases. Also used in the synthesis of non-steroidal CYP 17 inhibitors in the treatment of prostate cancer

Uses

suzuki reaction

2,3,4-Trimethoxyphenylboronic acid Preparation Products And Raw materials

Raw materials

Pyridinium tribromide Acetic anhydride 1,2,3-Trimethoxybenzene Ferric chloride Diethyl ether Triisopropyl borate n-Butyllithium

Preparation Products

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View Lastest Price from 2,3,4-Trimethoxyphenylboronic acid manufacturers

Career Henan Chemical Co
Product
2,3,4-Trimethoxyphenylboronic acid 118062-05-8
Price
US $1.00/KG
Min. Order
1KG
Purity
98%-100%
Supply Ability
1
Release date
2018-08-12

118062-05-8, 2,3,4-Trimethoxyphenylboronic acidRelated Search:

2-Chloro-5-Trimethoxyphenylboronic acid 2,4,6-Trimethoxyphenylboronic acid neopentyl glycol ester 3,4,5-Trimethoxyphenylboronic acid ,98%,3,4,5-TRIMETHOXYPHENYLBORONIC ACID 2,3,6-TRIMETHOXYPHENYLBORONIC ACID 2,4,6-TRIMETHOXYPHENYLBORONIC ACID 2,4-Dimethoxybenzeneboronic acid 4-Hydroxyphenylboronic acid 3-Hydroxyphenylboronic acid 2,3,4-Trimethoxyphenylboronic acid 2-Fluorophenylboronic acid 3-METHOXY-2-HYDROXYPHENYL BORONIC ACID 3-Methoxyphenylboronic acid 4-(Dimethylamino)phenylboronic acid 3,4-Dimethoxyphenylboronic acid 2-Hydroxyphenylboronic acid

  • 2-Methoxy-3-methoxy-4-methoxyphenyldihydroxyborane
  • 2,3,4-Trimethoxyphenylboronic acid ,98%
  • (2,3,4-trimethoxyphenyl)boronic acid(SALTDATA: FREE)
  • 2,3,4-TRIMETHOXYPHENYLBORONIC ACID
  • 2,3,4-TRIMETHOXYBENZENEBORONIC ACID
  • AKOS BRN-0139
  • TriMethoxyphenylboronic aci
  • 2,3,4-TRIMETHOXYLPHENYLBORONIC ACID
  • dihydroxyboron
  • Boronic acid, B-(2,3,4-trimethoxyphenyl)-
  • 2,3,4-Trimethoxyphenylboronicaci
  • 2,3,4-Trimethoxyphenylboronic acid (contains varying amounts of Anhydride)
  • 118062-05-8
  • 188062-05-8
  • CH3O3C6H2BOH2
  • Organometallic Reagents
  • Boronic Acids
  • Boronic Acids and Derivatives
  • Aryl
  • BORONIC ACID
  • Aryl
  • Boronic Acids
  • Boronic Acids and Derivatives
  • blocks
  • BoronicAcids