(2,5-Dichlorophenyl)boronic acid

Modify Date: 2024-01-01 20:15:28

(2,5-Dichlorophenyl)boronic acid Structure
(2,5-Dichlorophenyl)boronic acid structure
Common Name (2,5-Dichlorophenyl)boronic acid
CAS Number 135145-90-3 Molecular Weight 190.820
Density 1.5±0.1 g/cm3 Boiling Point 343.6±52.0 °C at 760 mmHg
Molecular Formula C6H5BCl2O2 Melting Point 150 °C(lit.)
MSDS Chinese USA Flash Point 161.6±30.7 °C

 Names

Name 2,5-Dichlorophenylboronic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 343.6±52.0 °C at 760 mmHg
Melting Point 150 °C(lit.)
Molecular Formula C6H5BCl2O2
Molecular Weight 190.820
Flash Point 161.6±30.7 °C
Exact Mass 189.975967
PSA 40.46000
LogP 2.71
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.577

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2931900090

 Synthetic Route

~55%

(2,5-Dichlorophenyl)boronic acid Structure

(2,5-Dichloroph...

CAS#:135145-90-3

Literature: Glaxo Wellcome, Inc. Patent: US6255307 B1, 2001 ;

 Customs

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Synonyms

2,5-dichlorophenyl boronic acid
2,4-DICHLOROTHIOPHENOL
(2,5-Dichlorophenyl)boronic acid
2,5-Dichlorophenylbo
RARECHEM AH PB 0097
MFCD01863182
Boronic acid, B-(2,5-dichlorophenyl)-
2,5-Dichlorophenylboronic Acid
2,5-Dichlorophenylboronic
2,5-dichlorobenzeneboronic acid