4-Methoxy-2-methylphenylboronic acid

Modify Date: 2024-01-06 16:37:29

4-Methoxy-2-methylphenylboronic acid Structure
4-Methoxy-2-methylphenylboronic acid structure
Common Name 4-Methoxy-2-methylphenylboronic acid
CAS Number 208399-66-0 Molecular Weight 165.982
Density 1.1±0.1 g/cm3 Boiling Point 327.1±52.0 °C at 760 mmHg
Molecular Formula C8H11BO3 Melting Point 169-174 °C(lit.)
MSDS Chinese USA Flash Point 151.6±30.7 °C

 Names

Name (4-methoxy-2-methylphenyl)boronic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 327.1±52.0 °C at 760 mmHg
Melting Point 169-174 °C(lit.)
Molecular Formula C8H11BO3
Molecular Weight 165.982
Flash Point 151.6±30.7 °C
Exact Mass 166.080124
PSA 49.69000
LogP 1.97
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.520

 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

~67%

4-Methoxy-2-methylphenylboronic acid Structure

4-Methoxy-2-met...

CAS#:208399-66-0

Literature: Mewshaw, Richard E.; Edsall Jr., Richard J.; Yang, Cuijian; Manas, Eric S.; Xu, Zhang B.; Henderson, Ruth A.; Keith Jr., James C.; Harris, Heather A. Journal of Medicinal Chemistry, 2005 , vol. 48, # 12 p. 3953 - 3979

~97%

4-Methoxy-2-methylphenylboronic acid Structure

4-Methoxy-2-met...

CAS#:208399-66-0

Literature: Mello, Jesse V.; Finney, Nathaniel S. Organic Letters, 2001 , vol. 3, # 26 p. 4263 - 4265

~%

4-Methoxy-2-methylphenylboronic acid Structure

4-Methoxy-2-met...

CAS#:208399-66-0

Literature: De Koning, Charles B.; Michael, Joseph P.; Rousseau, Amanda L. Journal of the Chemical Society, Perkin Transactions 1, 2000 , # 5 p. 787 - 797

~%

4-Methoxy-2-methylphenylboronic acid Structure

4-Methoxy-2-met...

CAS#:208399-66-0

Literature: De Koning, Charles B.; Michael, Joseph P.; Rousseau, Amanda L. Journal of the Chemical Society, Perkin Transactions 1, 2000 , # 5 p. 787 - 797

 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

4-Methoxy-2-methylphenylboronic acid
MFCD02684315
2-Methyl-4-methoxyphenylboronic acid
Boronic acid, B-(4-methoxy-2-methylphenyl)-
4-Methoxy-2-methylbenzeneboronic Acid
(4-Methoxy-2-methylphenyl)boronic acid
2-methyl-4-methoxy-benzene boronic acid
(4-methoxy-2-methyl-phenyl)boronic Acid
(4-methoxy-2-methylphenyl)boranediol
(2-methyl-4-methoxy)phenylboronic acid