Sinaint® 2,3,5-Trimethylphenol: High-Purity Intermediate CAS 697-82-5

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Sinaint® 2,3,5-Trimethylphenol

Pharmaceutical, pesticide, and organic synthesis intermediates

2,3,5-Trimethylphenol, also known as Isopseudocumenol Or 6-Hydroxypseudocumene, is slightly soluble in water but readily soluble in methanol. The pure form is a white crystalline solid that readily oxidizes and discolors in air. It is slightly soluble in water and readily soluble in alcohol. It is corrosive, causing severe skin burns and eye damage, and is toxic to aquatic organisms.


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Sinaint® 2,3,5-Trimethylphenol

(Pharmaceutical, pesticide, and organic synthesis intermediates)


Chemical Name: 2,3,5-Trimethylphenol

CAS No.: 697-82-5

MF: C9H12O  

MW: 136.19

Molecular structure：


General Information :

2,3,5-Trimethylphenol, also known as Isopseudocumenol Or 6-Hydroxypseudocumene, is slightly soluble in water but readily soluble in methanol. The pure form is a white crystalline solid that readily oxidizes and discolors in air. It is slightly soluble in water and readily soluble in alcohol. It is corrosive, causing severe skin burns and eye damage, and is toxic to aquatic organisms.



Standard :

Item

Specification

Appearance

White crystalline

Assay

≥99.5%

Melting Point

93-95℃


Applications :

SINOMER® 2,3,5-Trimethylphenol is a key intermediate in the synthesis of high-value pharmaceuticals and agrochemicals, including:

  • Atorvastatin (a cholesterol-lowering medication)

  • Mixed methomyl (an insecticide)

  • Aromatic retinoic acid (for dermatological applications)

  • Fmoc amino acid protecting agents

Beyond synthesis, it is utilized as an antioxidant additive to improve the durability and stability of plastics, rubber, and other polymer systems.

Additionally, the compound is found in aromatic tobacco leaves and smoke, and it is used in research and development as a reagent in organic synthesis.


Packaging :

25kgs/drum

Storage :

Being kept in dry, clean warehouse with well ventilation.

Avoid exposing to light and heating.   

Protecting the product from leakage, rain and insolation during transportation.

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