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2,5-Dimethylphenylboronic Acid

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Origin: China

Cas No: 85199-06-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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

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Products Specification
Product Description

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CAS No.: 85199-06-0 Formula: C8H11BO2 Molecular Weight: 149.98300

Description

(2,5-Dimethylphenyl)boronic Acid is a useful synthetic intermediate. It can be used to prepare fluorenones/indenofluorenediones.

Basic Info

Chemical Name	2,5-Dimethylphenylboronic Acid
Synonyms	(2,5-dimethylphenyl)boronic acid;
CAS No.	85199-06-0
Molecular Formula	C8H11BO2
Molecular Weight	149.98300
PSA	40.46000
LogP	-0.01680

Properties

Appearance & Physical State	white to light yellow crystal powder
Density	1.07 g/cm3
Boiling Point	305.1ºC at 760 mmHg
Melting Point	186-191ºC
Flash Point	138.3ºC
Refractive Index	1.523
Storage Condition	0-6ºC

Safety Info

Safety Statements	S26-S36
HS Code	2931900090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xn; Xi

Synthesis Route

magnesium,1,4-dimethylbenzene-6-ide,bromide→2,5-Dimethylphenylboronic Acid
trimethyl borate+2,5-Dimethylbromobenzene→2,5-Dimethylphenylboronic Acid
2,5-Dimethylbromobenzene→2,5-Dimethylphenylboronic Acid

Precursor

bis-(2,5-dimethyl-phenyl)-mercury
(2,5-dimethylphenyl)dichloroborane
trimethyl borate
2,5-Dimethylbromobenzene

Downstream Product

[5-(2,5-dimethylphenyl)pyridin-3-yl]-(2-methylpyrrolidin-1-yl)methanone
1,4-dimethyl-2-phenylbenzene
3-methyl-9H-fluorene
1,4-dimethyl-2-(4-nitrophenyl)benzene

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