Home > Boronic Acid Derivatives> [1,1':3',1''-Terphenyl]-5'-ylboronic acid

[1,1':3',1''-Terphenyl]-5'-ylboronic acid

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Origin: China

Cas No: 128388-54-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
128388-54-5
Other Names:
128388-54-5
MF:
C18H15BO2
EINECS No.:
128388-54-5
Place of Origin:
Shandong, China
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
≥99%
Brand Name:
Finerchem
Model Number:
128388-54-5
Application:
OLED intermediate
Appearance:
White powder
Product name:
(3,5-Diphenylphenyl)boronic acid
Molecular Weight:
274.12
Packaging&Delivery
Packaging Details
Aluminum foil bag for within 10kg
Fiber drum for 10kg and more
Port
SHANGHAI, BEIJING, QINGDAO, SHENZHEN
Lead Time:
Quantity(Kilograms) 1 - 10 >10
Est. Time(days) 2 To be negotiated

Property

CAS No.: 128388-54-5 Formula: C18H15BO2 Molecular Weight: 274.12200

Basic Info

Chemical Name	[1,1':3',1''-Terphenyl]-5'-ylboronic acid
Synonyms	5'-m-Terphenylboronic Acid; (3,5-Diphenylphenyl)boronic acid; 1,1':3',1''-Terphenyl-5'-boronic acid;
CAS No.	128388-54-5
Molecular Formula	C18H15BO2
Molecular Weight	274.12200
PSA	40.46000
LogP	2.70040

Properties

Appearance & Physical State	off-white solid
Density	1.211 g/cm3
Boiling Point	513.022ºC at 760 mmHg
Melting Point	292-296ºC
Refractive Index	1.652
Vapor Pressure	0mmHg at 25°C

Safety Info

HS Code	2931900090

Synthesis Route

1-iodo-3,5-diphenylbenzene→[1,1':3',1''-Terphenyl]-5'-ylboronic acid
trimethyl borate+1-iodo-3,5-diphenylbenzene→[1,1':3',1''-Terphenyl]-5'-ylboronic acid
Triisopropyl Borate+5'-Bromo-<i>m</i>-terphenyl→[1,1':3',1''-Terphenyl]-5'-ylboronic acid

Precursor

1,3,5-Tribromobenzene
1-iodo-3,5-diphenylbenzene
trimethyl borate
Triisopropyl Borate

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