Description

(+)-4'-Fluorotartranilic Acid CAS NO 206761-65-1 is a high-purity chiral building block and pharmaceutical intermediate of significant synthetic value. Its unique fluorinated tartranilic acid structure makes it a critical precursor for the development of novel active pharmaceutical ingredients (APIs) and fine chemicals. This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and advanced material science sectors seeking to incorporate specific stereochemistry and fluorine atoms into their target molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) and metabolic diseases.
• Asymmetric Catalyst Ligand Precursor: Used in the preparation of specialized ligands for asymmetric catalysis, enabling the production of enantiomerically pure compounds.
• Agrochemical Research: Serves as a building block for developing new generation herbicides and pesticides with improved efficacy and selectivity.
• Advanced Material Synthesis: Employed in the research and development of specialty polymers and liquid crystals where fluorinated aromatic structures are required.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic synthesis, fluorination chemistry, and stereoselective transformations.
• Reference Standard: Used as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	(+)-4'-Fluorotartranilic Acid
CAS No.	206761-65-1
Molecular Formula	C10H10FNO5
Molecular Weight	243.19 g/mol
Synonyms	(2R,3R)-2,3-Dihydroxy-2-(4-fluorobenzoyl)succinamic Acid; (2R,3R)-2,3-Dihydroxy-4-(4-fluorophenyl)-4-oxobutanamide; 4'-Fluoro-(2R,3R)-tartranilic Acid; (R,R)-4'-Fluorotartranilic Acid; (+)-4-Fluorotartranilic Acid; 4-Fluorotartranilic Acid (enantiomer); FTA; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our (+)-4'-Fluorotartranilic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for pharmaceutical R&D and production. A detailed Certificate of Analysis (COA) providing batch-specific data for identity, purity, and chiral excess is supplied with every order.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure the container is sealed immediately after use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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