Phthalide CAS 87-41-2: A Key Intermediate for Fine Chemicals, Pharmaceuticals, and Dyes
Discover the versatile applications and specifications of Phthalide (CAS 87-41-2), a crucial white crystalline powder serving as a vital intermediate in the production of pharmaceuticals, dyes, and other fine chemicals. Learn about its properties, applications, and why it's a sought-after compound for your synthesis needs.
Get a Quote & SampleProduct Core Value

Phthalide
Phthalide (CAS 87-41-2) is a highly valuable white to light beige crystalline powder, recognized for its distinct sweet, coumarinic, and powdery aroma. As a trusted supplier in China, we offer this essential compound that serves as a critical intermediate in complex organic synthesis pathways. Its primary utility lies in the manufacturing of advanced pharmaceutical ingredients and vibrant dye intermediates, ensuring high-quality end products. We provide Phthalide with a guaranteed purity of 99% minimum, making it a reliable choice for demanding industrial applications.
- Leverage Phthalide CAS 87-41-2 price advantages from reliable China manufacturers for cost-effective production of your fine chemicals.
- Our Phthalide is an indispensable pharmaceutical intermediate, essential for the synthesis of various active pharmaceutical ingredients.
- Utilize Phthalide as a key component in dye intermediate production, contributing to vibrant and stable coloration.
- Explore its utility in organic synthesis, enabling the creation of complex molecules with precision.
Advantages of Phthalide
High Purity and Consistency
Ensure predictable results in your synthesis with our Phthalide, consistently meeting a 99% minimum purity standard, a key factor when considering buy Phthalide China options.
Versatile Chemical Intermediate
Phthalide serves as a foundational building block, enabling diverse applications from pharmaceutical synthesis to the creation of specialized dyes, reflecting its role as a crucial fine chemical intermediate.
Strategic Sourcing from China
Benefit from competitive Phthalide CAS 87-41-2 price by sourcing directly from established Chinese manufacturers, ensuring a reliable supply chain.
Key Applications
Pharmaceutical Synthesis
Phthalide is a critical pharmaceutical intermediate used in the synthesis of active pharmaceutical ingredients, contributing to the development of new medicines.
Dye Manufacturing
Its role in the production of dye intermediates, such as 1,4-dichloro-anthraquinone, highlights its importance in the vibrant world of color chemistry.
Fine Chemical Production
As a versatile fine chemical intermediate, Phthalide is employed in a broad spectrum of organic synthesis reactions for various industrial applications.
Organic Synthesis
Phthalide is a valuable reagent for organic chemists, facilitating the synthesis of complex molecules like doxepine and other fine chemicals.