Description

Dar-1 CAS NO 261351-43-3 is a high-purity chemical intermediate designed for advanced research and industrial synthesis. This compound is valued for its specific reactivity and role as a key building block in the development of complex molecules. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors seeking reliable and consistent raw materials for their processes.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis: Acts as a versatile building block for constructing complex organic frameworks in academic and industrial R&D laboratories.
• Material Science: Employed in the research and production of specialty polymers, liquid crystals, and other functional materials.
• Chemical Reference Standard: Suitable for use as an analytical standard in quality control and method development.

Basic Information

Product Name	Dar-1
CAS No.	261351-43-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dar-1; 261351-43-3; 1,3-Dihydro-2H-isoindole-2-carboximidamide; 2-Carbamimidoyl-2,3-dihydro-1H-isoindole; Isoindoline-2-carboximidamide
EINECS	Contact for details

Quality Control

Our Dar-1 is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

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). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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