Description

4,6-Dichloropyrimidine-5-Carboxylic Acid Dipa Salt is a high-purity, advanced pharmaceutical intermediate with a CAS registry number of 1956377-55-1. This compound is a critical building block in the synthesis of complex active pharmaceutical ingredients (APIs), valued for its precise reactivity and structural role. It is primarily required by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing novel therapeutic agents and crop protection products.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of kinase inhibitors and other targeted small-molecule drugs.
• Agrochemical Research: Used in the development of new herbicides and fungicides due to its pyrimidine core.
• Chemical Synthesis: Serves as a versatile building block for constructing complex heterocyclic compounds in medicinal chemistry.
• API Development: Integral in the research and scale-up processes for new Active Pharmaceutical Ingredients (APIs).
• Custom Synthesis: Employed by contract research and manufacturing organizations (CROs/CMOs) for client-specific molecule development.

Basic Information

Product Name	4,6-Dichloropyrimidine-5-Carboxylic Acid Dipa Salt
CAS No.	1956377-55-1
Molecular Formula	C9H9Cl2N3O2
Molecular Weight	262.09 g/mol
Synonyms	4,6-Dichloro-5-pyrimidinecarboxylic acid diisopropylammonium salt; DIPA Salt of 4,6-Dichloropyrimidine-5-carboxylic Acid; 4,6-Dichloro-5-pyrimidinecarboxylic acid compound with N-isopropylpropan-2-amine (1:1); 1956377-55-1; 4,6-Dichloropyrimidine-5-carboxylic acid DIPA; 4,6-Dichloro-5-carboxypyrimidine DIPA salt
EINECS	Contact for details

Quality Control

Our 4,6-Dichloropyrimidine-5-Carboxylic Acid Dipa Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical R&D and production. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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