(2-Fluoro-4-methylphenyl)boronic acid

Modify Date: 2024-01-02 07:41:16

(2-Fluoro-4-methylphenyl)boronic acid Structure
(2-Fluoro-4-methylphenyl)boronic acid structure
Common Name (2-Fluoro-4-methylphenyl)boronic acid
CAS Number 170981-26-7 Molecular Weight 153.947
Density 1.2±0.1 g/cm3 Boiling Point 277.8±50.0 °C at 760 mmHg
Molecular Formula C7H8BFO2 Melting Point 228-233 °C(lit.)
MSDS Chinese USA Flash Point 121.8±30.1 °C

 Names

Name 2-Fluoro-4-methylphenylboronic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 277.8±50.0 °C at 760 mmHg
Melting Point 228-233 °C(lit.)
Molecular Formula C7H8BFO2
Molecular Weight 153.947
Flash Point 121.8±30.1 °C
Exact Mass 154.060135
PSA 40.46000
LogP 2.10
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.506

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
Risk Phrases R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S27:Take off immediately all contaminated clothing . S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2931900090

 Synthetic Route

~95%

(2-Fluoro-4-methylphenyl)boronic acid Structure

(2-Fluoro-4-met...

CAS#:170981-26-7

Literature: US6235747 B1, ;

 Precursor & DownStream

Precursor  1

DownStream  1

 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-Fluoro-4-Methylphenylboronic Acid
MFCD05664239
(2-Fluoro-4-methylphenyl)boronic acid
Boronic acid, B-(2-fluoro-4-methylphenyl)-
4-Methyl-2-fluorophenylboronic acid
2-Fluoro-4-methylbenzeneboronic Acid