(3,4-Dimethoxyphenyl)boronic acid

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Names

[ CAS No. ]:
122775-35-3

[ Name ]:
(3,4-Dimethoxyphenyl)boronic acid

[Synonym ]:
3,4-Dimethoxyphenylboronic ac
3,4-Dimethoxyphenylboronic acid (contain Anhydride)
Boronic acid, B-(3,4-dimethoxyphenyl)-
3,4-Dimethoxybenzeneboronic Acid
(3,4-Dimethoxyphenyl)boronic acid
3,4-DiMethoxyphenylboronic Acid
MFCD01074574

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
336.7±52.0 °C at 760 mmHg

[ Melting Point ]:
245-250 °C(lit.)

[ Molecular Formula ]:
C8H11BO4

[ Molecular Weight ]:
181.98

[ Flash Point ]:
157.4±30.7 °C

[ Exact Mass ]:
182.075043

[ PSA ]:
58.92000

[ LogP ]:
1.33

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.518

[ Storage condition ]:
Keep Cold

[ Water Solubility ]:
25 g/L

MSDS

Click to get detail MSDS

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 ]:
S37/39-S26

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2931900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

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

DownStream

  • 5-(3,4-dimethoxyphenyl)-2-hydroxybenzaldehyde
  • 6-(3,4-Dimethoxyphenyl)-2-naphthoic acid
  • 3',4'-dimethoxyflavone
  • 4H-1-Benzopyran-4-one,2-(3,4-dimethoxyphenyl)-2,3-dihydro-
  • 4-Fluoroveratrole
  • 1-(3,4-dimethoxyphenyl)imidazole
  • 2-(3,4-Dimethoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • 5,7,3',4'-Tetramethoxyflavone
  • 3,4-Dimethoxynitrobenzene
  • ethyl 4-(3,4-dimethoxyphenyl)-1H-pyrrole-2-carboxylate

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%

Related Compounds

  • 2-N,N-diisopropylcarboxamido-3,4-dimethoxyphenyl boronic acid
  • (3-Fluoro-2,4-dimethoxyphenyl)boronic acid
  • (2,3-Dimethoxyphenyl)boronic acid
  • (1-amino-2-(3,4-dimethoxyphenyl)ethyl)boronic acid
  • (1-amino-2-(3,4-dimethoxyphenyl)ethyl)boronic acid
  • (3,4-dimethoxyphenyl)methanesulfonic acid