Description

6-Amino-3-Methyl-4-[4-(Methylsulfanyl)Phenyl]-1,4-Dihydropyrano[2,3-C]Pyrazole-5-Carbonitrile is a high-value, heterocyclic organic compound with the CAS number 328069-74-5. This specialized pyranopyrazole derivative serves as a critical advanced pharmaceutical intermediate (API) and a versatile building block in modern organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and exhibiting potential biological activity.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Building Block: Employed in medicinal chemistry for constructing fused pyranopyrazole scaffolds, which are privileged structures in drug discovery.
• Material Science Precursor: Investigated for the synthesis of organic electronic materials and functional dyes due to its conjugated system.
• Academic & Contract Research: Supplied to universities and CROs (Contract Research Organizations) for exploratory chemistry and method development projects.

Basic Information

Product Name	6-Amino-3-Methyl-4-[4-(Methylsulfanyl)Phenyl]-1,4-Dihydropyrano[2,3-C]Pyrazole-5-Carbonitrile
CAS No.	328069-74-5
Molecular Formula	C15H14N4OS
Molecular Weight	298.36 g/mol
Synonyms	6-Amino-3-methyl-4-(4-(methylthio)phenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile; 4-(4-Methylsulfanylphenyl)-6-amino-3-methyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile; Pyrano[2,3-c]pyrazole-5-carbonitrile, 6-amino-1,4-dihydro-3-methyl-4-[4-(methylthio)phenyl]-; CAS 328069-74-5; 1,4-Dihydropyrano[2,3-c]pyrazole derivative
EINECS	Contact for details

Quality Control

Our production of 6-Amino-3-Methyl-4-[4-(Methylsulfanyl)Phenyl]-1,4-Dihydropyrano[2,3-C]Pyrazole-5-Carbonitrile adheres to stringent quality protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure high chemical integrity and lot-to-lot consistency. Comprehensive Certificates of Analysis (COA) detailing all specifications are provided to guarantee traceability and support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.