Pharmaceutical Materials

4-tert-Amylphenol (CAS No. 80-46-6), also known as p-tert-Amylphenol, is a white to pale yellow crystalline compound with the molecular formula C11H16O and a molecular weight of 164.25 g/mol. It is widely recognized for its aromatic properties and diverse applications in industries such as cosmetics, plastics, and pharmaceuticals. This compound is used as an intermediate in the synthesis of antioxidants, UV absorbers, and fragrances. It is also utilized as a stabilizer in polymers and as a component in lubricating oils. 4-tert-Amylphenol is soluble in organic solvents like ethanol and ether but has limited solubility in water. It has a boiling point of approximately 262.5°C and a melting point of 88-95°C. Its chemical stability makes it suitable for various industrial applications, although it requires careful handling due to its potential hazards.

Usage： 4-tert-Amylphenol are mainly used in organic synthesis.

Packaging and Shipping： 25kgs/Bag or Drum or as required by buyer.

Storage: Warehouse ventilation and low temperature drying; Store separately from nitric acid and sulfuric acid.

Name	4-tert-Amylphenol
Synonyms	PTAP 4-t-Amylphenol p-t-Amylphenol 4-t-Pentylphenol 4-tert-Amylphenol p-tert-Amyl phenol p-tert-pentylphenol PARA-PENTYLPHENOLISOMERS 4-(2-Methyl-2-butyl)-phenol P-(1,1-dimethylpropyl)phenol 4-(1,1-dimethylpropyl)phenol 4-(1,1-Dimethylpropyl)phenol4-tert-Pentylphenol
CAS	80-46-6
EINECS	201-280-9
InChIKey	NRZWYNLTFLDQQX-UHFFFAOYSA-N

Molecular Formula	C11H16O
Molar Mass	164.24
Density	0,96 g/cm3
Melting Point	88-89 °C (lit.)
Boling Point	255 °C (lit.)
Flash Point	111 °C
Water Solubility	37 mg/L (20 ºC)
Solubility	H2O: insoluble
Vapor Presure	5Pa at 20℃
Appearance	Briquettes or Flakes To Coarse Powder
Color	White to pale yellow
Merck	14,7142
pKa	10.24±0.26(Predicted)
Storage Condition	2-8°C
Stability	Stable. Incompatible with acid chlorides, acid anhydrides, strong oxidizing agents.
Refractive Index	1.5061 (estimate)
MDL	MFCD00002369
Physical and Chemical Properties	White needle-like crystals. Melting point 94-95 ℃, boiling point 262.5 ℃, relative density 0.962(20/4 ℃). Soluble in alcohol, ether, benzene and chloroform, insoluble in water.

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