Description

2,7-Diamino-4-(3-Benzyloxy-Phenyl)-4H-Chromene-3-Carbonitrile is a high-purity, functionalized chromene derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of novel heterocyclic compounds and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications in drug discovery and material science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel chromene-based drug candidates with potential biological activity.
• Organic Synthesis Building Block: Utilized in complex multi-step syntheses to construct fused heterocyclic systems due to its reactive amino and nitrile functional groups.
• Agrochemical Research: Serves as a starting material for developing new crop protection agents and pesticides.
• Material Science Research: Investigated for the creation of organic dyes, pigments, and advanced functional materials.
• Academic & R&D: Used in university and corporate research laboratories for methodological studies and exploring new chemical reactions.

Basic Information

Product Name	2,7-Diamino-4-(3-Benzyloxy-Phenyl)-4H-Chromene-3-Carbonitrile
CAS No.	355411-88-0
Molecular Formula	C23H19N3O2
Molecular Weight	369.42 g/mol
Synonyms	4-(3-Benzyloxyphenyl)-2,7-diamino-4H-chromene-3-carbonitrile; 2,7-Diamino-4-(3-benzyloxyphenyl)-4H-1-benzopyran-3-carbonitrile; 4H-Chromene-3-carbonitrile, 2,7-diamino-4-[3-(phenylmethoxy)phenyl]-; 4-(3-(Benzyloxy)phenyl)-2,7-diamino-4H-chromene-3-carbonitrile; BA 10-2474 (Research Code); Chromene derivative CAS 355411-88-0
EINECS	Contact for details

Quality Control

Our 2,7-Diamino-4-(3-Benzyloxy-Phenyl)-4H-Chromene-3-Carbonitrile is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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 the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Yellow to brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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