Description

Deriphyllin is a pharmaceutical compound primarily recognized as a bronchodilator agent. It is a combination of theophylline and etofylline, designed to enhance therapeutic efficacy and bioavailability in respiratory treatments. This product is essential for manufacturers in the pharmaceutical industry developing formulations for asthma, chronic obstructive pulmonary disease (COPD), and other bronchospastic conditions. We supply high-purity Deriphyllin CAS NO 32156-80-2 to support global production of reliable and effective respiratory medications.

Application

• Primary active pharmaceutical ingredient (API) in bronchodilator formulations for asthma management.
• Key component in combination drug therapies for chronic obstructive pulmonary disease (COPD).
• Used in the development of sustained-release oral tablets and capsules for long-term respiratory care.
• Employed in clinical research and reference standard preparation for pharmacokinetic studies.
• Intermediate in the synthesis of more complex theophylline-derived pharmaceutical compounds.
• Potential use in veterinary medicine for treating respiratory distress in animals.

Basic Information

Item	Detail
Product Name	Deriphyllin
CAS No.	32156-80-2
Molecular Formula	C₁₈H₂₄N₁₀O₄
Molecular Weight	444.46 g/mol
Synonyms	Etofylline Theophyllinate; Theophylline Etofyllinate; 7-[2-Hydroxyethyl]theophylline Theophyllinate; 3,7-Dihydro-1,3-dimethyl-1H-purine-2,6-dione compound with 7-(2-hydroxyethyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione (1:1); Deriphylline; Etophylline Theophyllinate; Theophylline Aminoethyl Theophyllinate; Etophylline with Theophylline
EINECS	Contact for details

Quality Control

Our Deriphyllin is manufactured and tested under strict quality management systems. Each batch undergoes comprehensive analysis to ensure it meets high-purity standards suitable for pharmaceutical applications. A detailed Certificate of Analysis (COA) is provided, confirming compliance with in-house specifications and relevant pharmacopeial guidelines. We are committed to supplying material that supports our clients' GMP (Good Manufacturing Practice) requirements and regulatory submissions.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a 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	White or almost white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time corresponds to reference standard
Assay (HPLC)	98.0% - 102.0% (on anhydrous basis)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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