Description

Up 116-77 is a high-purity chemical compound, identified by CAS No. 136122-46-8, serving as a critical intermediate in advanced organic synthesis. Its precise molecular structure makes it essential for creating complex molecules where purity and consistency are paramount. This product is primarily needed by research institutions and industrial manufacturers in the pharmaceutical and specialty chemical sectors for developing active ingredients and novel materials.

Application

• As a key pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs).
• In organic light-emitting diode (OLED) material research and production.
• As a specialized building block for advanced polymers and liquid crystals.
• For use in agrochemical research in developing new active compounds.
• As a research chemical in academic and industrial laboratories for method development.
• In the synthesis of fine chemicals and complex organic molecules.

Basic Information

Item	Detail
Product Name	Up 116-77
CAS No.	136122-46-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,3-Bis(4-fluorophenyl)-1,3-propanedione; 4,4'-Difluorodibenzoylmethane; DFDK; UP-116-77; UP 11677; 136122-46-8; 1,3-Di(4-fluorophenyl)propane-1,3-dione
EINECS	Contact for details

Quality Control

Our Up 116-77 is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets the high-purity standards required for sensitive synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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