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A15740 4-tert-Butylbenzaldehyde, 97%

CAS Number
939-97-9
Synonyms

Stock No. Size Price ($) Quantity Availability
A15740-06 5g 34.90
A15740-22 100g 432.00
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4-tert-Butylbenzaldehyde, 97%

MDL
MFCD00035742
EINECS
213-367-9

Chemical Properties

Formula
C11H14O
Formula Weight
162.23
Boiling Point
244-246°
Flash Point
101°(213°F)
Density
0.970
Refractive Index
1.5285
Storage & Sensitivity
Air Sensitive. Light Sensitive. Store under Argon. Ambient temperatures.
Solubility
Soluble in water.

Applications

Used for preparing isoxazolyl penicillin derivatives. 4-tert-Butylbenzaldehyde is suitable for use in a kinetic study to evaluate the kinetic constants (KI) for inhibition of mushroom tyrosinase by 4-substituted benzaldehydes. It is also an important intermediate for the synthesis of medicines, dyes, flavor and fragrance compounds.

Notes

Air and light sensitive. Store away from air, light and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store in dark.

Literature References

Pichat. P, et al. Photocatalytic oxidation of liquid (or gaseous) 4-tert-butyltoluene to 4-tert-butylbenzaldehyde by O2 (or air) over TiO2.Nouveau journal de chimie.,1986,10(10), 545-551.

Weihua Yu, et al. Peroxide oxidation of 4-tert-butyltoluene to 4-tert-butylbenzaldehyde over titanium(IV)-functionalized mesostructured silica.Microporous Mesoporous Mater.,2007,104(1-3), 151-158.

GHS Hazard and Precautionary Statements

Hazard Statements: H317-H335

May cause an allergic skin reaction. May cause respiratory irritation.

Precautionary Statements: P261-P271-P272-P280g-P302+P352-P304+P340-P312-P333+P313-P363-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves. 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. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation or rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1906461
Hazard Class
9
Packing Group
III
Harmonized Tariff Code
2912.29
TSCA
Yes

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