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A14781 2-(Trifluoromethyl)phenylhydrazine, 97%

CAS Number

Stock No. Size Price ($) Quantity Availability
A14781-03 1g 38.00
A14781-06 5g 144.00
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2-(Trifluoromethyl)phenylhydrazine, 97%


Chemical Properties

Formula Weight
Melting point
Storage & Sensitivity
Ambient temperatures.
Insoluble in water.


2-(Trifluoromethyl)phenylhydrazine is used as an intermediate in organic syntheses. It is also ued as a fine chemical intermediate, GC derivatizing agent, coupling reagent and N- protecting agent.


Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from strong oxidizing agents.

Literature References

C Kunick.; C Schultz.; T Lemcke.; DW Zaharevitz. 2-Substituted paullones: CDK1/cyclin B-inhibiting property and in vitro antiproliferative activity. Bioorganic & Medicinal Chemistry Letters. 1999, 10 (6), 567-569.

H Jiang.; Y Wang.; W Wan.; J Hao. p-TsOH promoted Fischer indole synthesis of multi-substituted 2-trifluoromethyl indole derivatives. Tetrahedron. 2010, 10 (6), 567-569.

GHS Hazard and Precautionary Statements

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

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

Harmonized Tariff Code


  • A14518

    4-Chlorophenylhydrazine hydrochloride, 97%
  • A15624

    4-Fluorophenylhydrazine hydrochloride, 98%
  • H26180

    4-(Trifluoromethoxy)phenylhydrazine hydrochloride, 98%
  • L11996

    3-(Trifluoromethyl)phenylhydrazine, 95%
  • L12436

    4-(Trifluoromethyl)phenylhydrazine, 95%

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