Description

3-(4-Carboxy-1-Oxophthalazin-2(1H)-Yl)Benzotrifluoride is a high-value, multi-functional heterocyclic building block featuring both a phthalazinone and a benzotrifluoride moiety. This compound matters for its unique structural properties, enabling the synthesis of complex molecules with enhanced biological activity and physicochemical profiles. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients, particularly in kinase inhibitor and herbicide discovery programs.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially kinase inhibitors and other targeted therapies.
• Agrochemical Research: Building block for developing new herbicides and pesticides with improved efficacy and environmental profiles.
• Material Science: Used in the research of advanced organic materials, including liquid crystals and organic semiconductors, leveraging its rigid, fluorinated structure.
• Chemical Synthesis: Serves as a versatile scaffold in organic chemistry for constructing complex heterocyclic systems via its reactive carboxyl and carbonyl groups.
• Bioconjugation & Probe Development: Potential use in creating fluorescent probes or affinity labels for biochemical and diagnostic applications.

Basic Information

Product Name	3-(4-Carboxy-1-Oxophthalazin-2(1H)-Yl)Benzotrifluoride
CAS No.	339021-26-0
Molecular Formula	C₁₆H₉F₃N₂O₃
Molecular Weight	334.25 g/mol
Synonyms	2-[3-(Trifluoromethyl)phenyl]-4-phthalazinecarboxylic acid 1-oxide; 3-(4-Carboxy-1-oxido-2-phthalazinyl)benzotrifluoride; 3-(4-Carboxy-1-oxo-1,2-dihydrophthalazin-2-yl)benzotrifluoride; 3-(4-Carboxy-1-oxophthalazin-2(1H)-yl)-α,α,α-trifluorotoluene; Benzotrifluoride, 3-(4-carboxy-1-oxo-2(1H)-phthalazinyl)-; 339021-26-0; 3-(4-Carboxy-1-oxophthalazin-2-yl)benzotrifluoride
EINECS	Contact for details

Quality Control

Our 3-(4-Carboxy-1-Oxophthalazin-2(1H)-Yl)Benzotrifluoride is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with full traceability are provided to support your R&D and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The compound may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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