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B24240 3,4-Dimethoxybenzeneboronic acid, 98%

CAS Number
3,4-Dimethoxyphenylboronic acid

Stock No. Size Price ($) Quantity Availability
B24240-03 1g 30.20
B24240-06 5g 60.50
B24240-14 25g 203.00
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3,4-Dimethoxybenzeneboronic acid, 98%


Chemical Properties

Formula Weight
Melting point
ca 240°
Storage & Sensitivity
Ambient temperatures.
Soluble in water (25 g/L).


3,4-Dimethoxybenzeneboronic acid is used in organic light-emitting diode. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields.


Keep container tightly closed. Store in cool dry conditions in well sealed containers. Incompatible with oxidizing agents.

Literature References

Ali Raoof.; Paul Depledge.; Niall M. Hamilton.; Nicola S. Hamilton.; James R. Hitchin.; Gemma V. Hopkins.; Allan M. Jordan.; Laura A. Maguire.; Alison E. McGonagle.; Daniel P. Mould.; Mathew Rushbrook.; Helen F. Small.; Kate M. Smith.; Graeme J. Thomson.; Fabrice Turlais.; Ian D. Waddel.; Bohdan Waszkowycz.; Amanda J. Watso.; Donald J. Ogilvie. Toxoflavins and Deazaflavins as the First Reported Selective Small Molecule Inhibitors of Tyrosyl-DNA Phosphodiesterase II. J. Med. Chem. 2013, 56 (16), 6352-6370.

Suzuki coupling (see Appendix 5) with 1-amino-2-bromonaphthalene derivatives has been used in a versatile synthesis of benzo[c]phenanthridine alkaloids: J. Chem. Soc., Perkin 1, 1647 (1996).

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

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