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1201905-61-4 - trans-2-Ethoxyethenyl-1-boronic acid pinacol ester, 98% - E-2-Ethoxyethenyl-1-boronic acid pinacol ester - E-2-[2-Ethoxyvinyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane - H33367 - Alfa Aesar

H33367 trans-2-Ethoxyethenyl-1-boronic acid pinacol ester, 98%

CAS Number
E-2-Ethoxyethenyl-1-boronic acid pinacol ester

Size Price ($) Quantity Availability
1g 136.99
5g 369.77
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trans-2-Ethoxyethenyl-1-boronic acid pinacol ester, 98%


Chemical Properties

Formula Weight
Boiling Point
Refractive Index


Moisture sensitive. Store in a cool place. Incompatible with strong oxidizing agents.

Literature References

Crestey, F.; Hooyberghs, G.; Kristensen, J. L. Concise synthesis of new bridged-nicotine analogues. Tetrahedron 2012, 68 (5), 1417-1421.

Petersen, I. N.; Crestey, F.; Jensen, A. A.; Indurthi, D. C.; Pedersen, H.; Andreasen, J. T.; Balle, T.; Kristensen, J. L. Tying up Nicotine: New Selective Competitive Antagonist of the Neuronal Nicotinic Acetylcholine Receptors. ACS Med. Chem. Lett. 2015, 6 (4), 472-475.

Innocenti, P.; Woodward, H.; O'Fee, L.; Hoelder, S. Expanding the scope of fused pyrimidines as kinase inhibitor scaffolds: synthesis and modification of pyrido[3,4-d]pyrimidines. Org. Biomol. Chem. 2015, 13 (3), 893-904.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

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

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code


  • B21217

    (±)-2-Pentanol, 99%
  • L14911

    Fumaronitrile, 98+%
  • 11417

    Silver sulfate, ACS, 98%
  • 31853

    2-Methyl-2-butene, tech. 90%, remainder mainly 2-methyl-1-butene
  • 65122

    Sodium sulfide, anhydrous

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