Home > Boronic Acid Derivatives> 4-Formylphenylboronic acid pinacol ester

4-Formylphenylboronic acid pinacol ester

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Origin: China

Cas No: 128376-64-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 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.:
128376-64-7
Other Names:
128376-64-7
MF:
C13H17BO3
EINECS No.:
128376-64-7
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:
128376-64-7
Application:
OLED intermediate
Appearance:
White powder
Molecular Weight:
232.08
Product name:
4-Formylphenylboronic acid pinacol cyclic ester
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.: 128376-64-7 Formula: C13H17BO3 Molecular Weight: 232.08300

Basic Info

Chemical Name	4-Formylphenylboronic acid pinacol ester
Synonyms	4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde; 4-Formylphenylboronic Acid Pinacol Ester; 2-(4-Formylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 4-Formylphenylboronic acid,pinacol ester;
CAS No.	128376-64-7
Molecular Formula	C13H17BO3
Molecular Weight	232.08300
PSA	35.53000
LogP	1.79830

Properties

Appearance & Physical State	Light yellow powder
Density	1.06g/cm3
Boiling Point	341.3ºC at 760 mmHg
Melting Point	55-58ºC
Flash Point	160.2ºC
Refractive Index	1.501
Vapor Pressure	8.11E-05mmHg at 25°C

Safety Info

Safety Statements	S26; S36/37/39
HS Code	2934999090
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

4-Bromobenzaldehyde+Bis(pinacolato)diboron→4-Formylphenylboronic acid pinacol ester
2,3-dimethylbutane-2,3-diol+4-Formylphenylboronic acid→4-Formylphenylboronic acid pinacol ester
4-Chlorobenzaldehyde+Bis(pinacolato)diboron→4-Formylphenylboronic acid pinacol ester

Precursor

2,3-dimethylbutane-2,3-diol
4-Chlorobenzaldehyde
4-Bromobenzaldehyde
Bis(pinacolato)diboron

Downstream Product

4-Fluorobenzaldehyde
4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)BENZONITRILE
4'-Methoxy[1,1'-biphenyl]-4-carbaldehyde
4'-Trifluoromethyl-biphenyl-4-carbaldehyde

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