Description

n-(3,4-Dichloro-Phenyl)-Phthalamic Acid is a specialized organic compound belonging to the phthalamic acid derivative class. This chemical serves as a crucial advanced intermediate in the synthesis of complex molecules, particularly within the agrochemical and pharmaceutical sectors. It is primarily sought by R&D chemists and process development teams for constructing active ingredients and fine chemicals.

Application

• Agrochemical Intermediate: A key building block in the synthesis of modern herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Intermediate: Used in research and development for creating novel active pharmaceutical ingredients (APIs), especially those with dichlorophenyl moieties.
• Chemical Synthesis: Serves as a versatile precursor for amide and aniline derivatives in organic chemistry and material science research.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of specialized colorants and pigments.

Basic Information

Product Name	n-(3,4-Dichloro-Phenyl)-Phthalamic Acid
CAS No.	19368-24-2
Molecular Formula	C14H9Cl2NO3
Molecular Weight	310.13 g/mol
Synonyms	N-(3,4-Dichlorophenyl)phthalamic Acid; 2-[(3,4-Dichlorophenyl)carbamoyl]benzoic Acid; Phthalamic Acid, N-(3,4-Dichlorophenyl)-; 3,4-Dichloro-N-phthaloylaniline; 3',4'-Dichlorophthalanilic Acid; NSC 163063; BRN 2200176
EINECS	Contact for details

Quality Control

Our n-(3,4-Dichloro-Phenyl)-Phthalamic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting key parameters such as assay and impurity profiles.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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