Description

(19E)-16,17,19,20-Tetradehydrocuran-14-Ol CAS NO 56053-21-5 is a specialized organic compound belonging to the curan class of natural product derivatives. This compound serves as a valuable advanced pharmaceutical intermediate and a key building block in synthetic organic chemistry for the development of novel bioactive molecules. It is primarily required by research institutions, pharmaceutical R&D laboratories, and fine chemical manufacturers engaged in the synthesis of complex natural products and potential therapeutic agents.

Application

• Pharmaceutical Intermediate: A critical precursor in the multi-step synthesis of complex alkaloids and potential drug candidates.
• Organic Synthesis Building Block: Used in research-scale reactions to construct intricate molecular frameworks, particularly those with fused ring systems.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies in the discovery of new bioactive compounds.
• Natural Product Analog Synthesis: Employed to create synthetic analogs of curan-type alkaloids for biological evaluation.
• Academic & Industrial R&D: A key material for methodological development in stereoselective synthesis and total synthesis projects.

Basic Information

Product Name	(19E)-16,17,19,20-Tetradehydrocuran-14-Ol
CAS No.	56053-21-5
Molecular Formula	C19H22N2O
Molecular Weight	294.39 g/mol
Synonyms	(19E)-16,17,19,20-Tetradehydrocuran-14-ol; 19-E-Tetradehydrocuran-14-ol; Curan-14-ol, 16,17,19,20-tetradehydro-, (19E)-; 56053-21-5; (E)-16,17,19,20-Tetradehydrocuran-14-ol; Tetradehydrocuran-14-ol; 14-Hydroxytetradehydrocuran
EINECS	Contact for details

Quality Control

Our (19E)-16,17,19,20-Tetradehydrocuran-14-Ol is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR, and MS for structural confirmation, to ensure it meets the exacting standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and specification compliance.

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). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Individual impurity ≤ 2.0%
Loss on Drying	≤ 1.0%

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