Description

Carboxy-Dffda CAS NO 195136-74-4 is a high-purity, functionalized organic compound designed for advanced chemical synthesis and research applications. This specialized chemical serves as a critical building block or intermediate, enabling the development of novel materials and active pharmaceutical ingredients (APIs). It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require reliable, high-quality intermediates for complex synthetic pathways.

Application

• As a key pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Utilized as a building block in organic synthesis for creating complex molecules with specific functional groups.
• Employed in agrochemical research for the development of novel pesticides and herbicides.
• Used in material science for the synthesis of functional polymers and advanced organic materials.
• Serves as a precursor or intermediate in dye and pigment chemistry.
• Applied in academic and industrial R&D for method development and exploratory chemistry.

Basic Information

Product Name	Carboxy-Dffda
CAS No.	195136-74-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Carboxy-DFFDA; 2-(2,7-Difluoro-6-hydroxy-3-oxo-3H-xanthen-9-yl)benzoic acid; DFFDA-COOH; Fluorescein derivative; Xanthene dye intermediate; 195136-74-4; Benzoic acid, 2-(2,7-difluoro-6-hydroxy-3-oxo-3H-xanthen-9-yl)-
EINECS	Contact for details

Quality Control

Our Carboxy-Dffda is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its light-sensitive nature, prolonged exposure to light should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.