Description

Benzoic Acid, Anhydride With Formic Acid (7Ci,9Ci) is a specialized organic chemical intermediate with the CAS registry number 78823-32-2. This compound is valued for its role in advanced synthesis, particularly in the construction of complex molecular frameworks. It serves as a critical building block for researchers and manufacturers in the pharmaceutical and agrochemical sectors who require high-purity, reliable intermediates for process development and scale-up.

Application

• Pharmaceutical Intermediate: Key starting material or building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Chemical Research: Serves as a versatile reagent in academic and industrial R&D for exploring new synthetic pathways.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, dyes, and performance materials.
• Cross-Coupling Reactions: Potential use as a substrate or reagent in metal-catalyzed coupling reactions for C-C bond formation.

Basic Information

Item	Details
Product Name	Benzoic Acid, Anhydride With Formic Acid (7Ci,9Ci)
CAS No.	78823-32-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Benzoic Anhydride with Formic Acid; Formic Benzoic Anhydride; 7Ci,9Ci-Benzoic Acid Anhydride; Benzoyl Formate Anhydride; Mixed Anhydride of Benzoic and Formic Acid; (7-Chloro-9H-fluoren-9-yl)benzoate? (Inferred structural synonym); Research Code 78823-32-2
EINECS	Contact for details

Quality Control

Our Benzoic Acid, Anhydride With Formic Acid (7Ci,9Ci) is produced and controlled under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay and impurity profiles are available upon request, supporting your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 1.0%

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