Description

Diethyl 5-Aminoisophthalate Hydrochloride is an important organic intermediate and salt form, widely utilized in advanced chemical synthesis. This compound matters for its role as a key building block in the production of complex molecules, offering high reactivity and purity for demanding applications. Industries that require it include pharmaceutical research, agrochemical development, and specialty dye manufacturing, where precise chemical structures are critical.

Application

• Pharmaceutical intermediate for the synthesis of active pharmaceutical ingredients (APIs).
• Key precursor in the development of agrochemicals and pesticides.
• Building block for organic light-emitting diodes (OLEDs) and other advanced materials.
• Intermediate in the synthesis of specialty dyes and pigments.
• Research and development reagent in academic and industrial laboratories.
• Starting material for the preparation of complex heterocyclic compounds.

Basic Information

Product Name	Diethyl 5-Aminoisophthalate Hydrochloride
CAS No.	42122-73-6
Molecular Formula	C13H18ClNO4
Molecular Weight	287.74 g/mol
Synonyms	5-Aminoisophthalic Acid Diethyl Ester Hydrochloride; Diethyl 5-Amino-1,3-benzenedicarboxylate Hydrochloride; 1,3-Benzenedicarboxylic acid, 5-amino-, diethyl ester, hydrochloride; Diethyl 3,5-dicarboxybenzenamine hydrochloride; 5-Amino-diethyl isophthalate HCl; Diethyl 5-aminoisophthalate HCl salt; 5-Aminoisophthalic acid diethyl ester HCl
EINECS	Contact for details

Quality Control

Our Diethyl 5-Aminoisophthalate Hydrochloride undergoes rigorous quality testing to ensure compliance with industry standards. We implement strict analytical protocols to guarantee batch-to-batch consistency, purity, and identity. Certificates of Analysis (COA) detailing specifications such as assay, impurity profile, and physical characteristics are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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 long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.