Description

Etazolate is a synthetic organic compound belonging to the pyrazolopyridine class, recognized for its role as a selective phosphodiesterase 4 (PDE4) inhibitor. This pharmacological activity makes it a valuable intermediate in the research and development of novel therapeutic agents targeting central nervous system disorders and inflammatory conditions. It is primarily utilized by pharmaceutical R&D laboratories, academic research institutions, and fine chemical manufacturers engaged in the synthesis of advanced bioactive molecules.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of investigational PDE4 inhibitors for potential therapeutic applications.
• Neuroscience Research: Used as a reference standard or tool compound in preclinical studies to elucidate the role of PDE4 in neurological pathways.
• Anti-inflammatory Drug Development: Serves as a core structure for developing new candidates aimed at treating inflammatory diseases.
• Biochemical Assays: Employed in in vitro enzymatic assays to study PDE4 inhibition kinetics and selectivity.
• Academic & Contract Research: Supplied to universities and CROs (Contract Research Organizations) for basic pharmacological research and drug discovery programs.

Basic Information

Product Name	Etazolate
CAS No.	35838-58-5
Molecular Formula	C₁₅H₁₇N₃O₂
Molecular Weight	271.32 g/mol
Synonyms	SQ 20009; Etazolate Hydrochloride (salt form); 1-Ethyl-4-((3-methoxyphenyl)methyl)-1H-pyrazolo[3,4-b]pyridin-5-ol; 1-Ethyl-4-(3-methoxybenzyl)-1H-pyrazolo[3,4-b]pyridin-5-ol; PDE4 Inhibitor SQ 20009; SQ20009
EINECS	Contact for details

Quality Control

Our Etazolate is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment 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%
Heavy Metals	< 20 ppm

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