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H33050 2-Methyl-4-(trifluoromethoxy)benzaldehyde, 97%

CAS Number

Stock No. Size Price ($) Quantity Availability
H33050-03 1g 64.70
H33050-06 5g 257.00
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2-Methyl-4-(trifluoromethoxy)benzaldehyde, 97%


Chemical Properties

Formula Weight
Refractive Index
Storage & Sensitivity
Store under Argon. Air Sensitive. Ambient temperatures.


2-Methyl-4-(trifluoromethoxy)benzaldehyde is suitable for use in the synthesis of (E)-4-(trifluoromethoxy)benzaldehyde thiosemicarbazone. It is also used in the synthesis of new azo dyes containing of 5(4H)-oxazolone ring, 2-[4-(trifluoromethoxy)phenyl]-1H-benzimidazole and (E)-2-[4-(trifluoromethoxy)benzylidene]indan-1-one.


Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. It is sensitive to air. Store under dry inert gas.

Literature References

Hooshang Hamidian.; Roya Tagizadeh.; Samieh Fozooni.; Vahid Abbasalipour.; Ali Taheri.; Mohadeseh Namjou. Synthesis of novel azo compounds containing 5(4H)-oxazolone ring as potent tyrosinase inhibitors. Bioorganic & Medicinal Chemistry. 2013, 21 (7), 2088-2092 .

Andreas J. Kesel.; Andreas J. Kesel. Broad-spectrum antiviral activity including human immunodeficiency and hepatitis C viruses mediated by a novel retinoid thiosemicarbazone derivative. European Journal of Medicinal Chemistry. 2011, 46 (5), 1656-1664.

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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