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3,4-Dimethoxyphenylboronic Acid

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Origin: China

Cas No: 122775-35-3

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.:
223463-14-7
Other Names:
122775-35-3
MF:
C8H11BO4
EINECS No.:
122775-35-3
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:
122775-35-3
Application:
Pesticide intermediate
Appearance:
White powder
Product name:
3,4-Dimethoxyphenylboronic acid
Molecular Weight:
181.98
Melting point:
245-250
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.: 122775-35-3 Formula: C8H11BO4 Molecular Weight: 181.98200

Basic Info

Chemical Name	3,4-Dimethoxyphenylboronic Acid
Synonyms	3,4-Dimethoxyphenylboronic ac; 3,4-Dimethoxyphenylboronic acid (contain Anhydride); (3,4-dimethoxyphenyl)boronic acid; 3,4-Dimethoxybenzeneboronic Acid; 3,4-DiMethoxyphenylboronic Acid;
CAS No.	122775-35-3
Molecular Formula	C8H11BO4
Molecular Weight	181.98200
PSA	58.92000
LogP	-0.61640

Properties

Appearance & Physical State	white to light beige powder and granules
Density	1.19g/cm3
Boiling Point	336.7ºC at 760 mmHg
Melting Point	245-250ºC
Flash Point	157.4ºC
Refractive Index	1.517
Water Solubility	25 g/L
Storage Condition	Keep Cold
Vapor Pressure	4.31E-05mmHg at 25°C

Safety Info

Safety Statements	S26-S37/39
HS Code	2931900090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

4-Bromoveratrole→3,4-Dimethoxyphenylboronic Acid
trimethyl borate+4-Bromoveratrole→3,4-Dimethoxyphenylboronic Acid
2-(3,4-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane→3,4-Dimethoxyphenylboronic Acid

Precursor

2-(3,4-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
1,2-Dimethoxybenzene
trimethyl borate
4-Bromoveratrole

Downstream Product

6-(3,4-Dimethoxyphenyl)-2-naphthoic acid
5-(3,4-dimethoxyphenyl)-2-hydroxybenzaldehyde
1,2-DIMETHOXY-4-FLUOROBENZENE
3′,4′-Dimethoxyflavone

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