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B24395 4-Cyanostyrene, 97%, stab. with 0.05% 4-tert-butyl catechol

CAS Number

Stock No. Size Price ($) Quantity Availability
B24395-03 1g 78.70
B24395-06 5g 217.00
B24395-14 25g 811.00
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4-Cyanostyrene, 97%, stab. with 0.05% 4-tert-butyl catechol


Chemical Properties

Formula Weight
Boiling Point
Refractive Index
Storage & Sensitivity
Keep Cold.
Immiscible with water.


4-Cyanostyrene is used as an intermediate in organic synthesis. It is used in the preparation of poly(4-cyanostyrene) polymer , which is a macromolecular device having nanoscale order and finds a wide range of potential applications.


Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with polymerizing initiators, polymerization catalysts and strong oxidizing agents.

Literature References

Wei, W.; Liu, X.; Yang, D.; Dong, R.; Cui, Y.; Yuan, F.; Wang, H. Direct difunctionalization of alkenes with sulfinic acids and NBS leading to β-bromo sulfones. Tetrahedron Lett. 2015, 56 (14), 1808-1811.

Tang, S.; Liu, K.; Long, Y.; Gao, X.; Gao, M.; Lei, A. Iodine-Catalyzed Radical Oxidative Annulation for the Construction of Dihydrofurans and Indolizines. Org. Lett. 2015, 17 (10), 2404-2407.

GHS Hazard and Precautionary Statements

Hazard Statements: H302+H312+H332-H315-H319-H335

Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. 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. Rinse mouth. 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

Hazard Class
Packing Group
Harmonized Tariff Code


  • A12470

    2-Vinylnaphthalene, 97%
  • B20512

    4-Chlorostyrene, 99%, stab.
  • B22353

    4-Methoxystyrene, 98%, stab. with 0.1% 4-tert-butylcatechol
  • B24497

    3-Bromostyrene, 97%, stab. with 0.1% 4-tert-butylcatechol
  • H60057

    Methyl 4-vinylbenzoate, 96%

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