Description

Longiferone B CAS NO 1639810-67-5 is a specialized organic compound of significant interest in advanced chemical synthesis and research. This compound serves as a valuable intermediate or building block for the development of novel materials and active pharmaceutical ingredients (APIs). It is primarily sought after by research institutions and industrial R&D departments operating in the pharmaceutical, agrochemical, and fine chemical sectors. Our supply is characterized by consistent quality and reliable availability to support critical development workflows.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of new crop protection agents and plant growth regulators.
• Fine Chemical Synthesis: Serves as a precursor for complex molecules in specialty chemicals and performance materials.
• Academic & Industrial R&D: A crucial reagent for methodological studies and exploring new chemical reactions in laboratory settings.
• Material Science: Potential application in the development of advanced organic electronic materials or polymers.

Basic Information

Product Name	Longiferone B
CAS No.	1639810-67-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Longiferone B; 1639810-67-5; Longiferone B (CAS 1639810-67-5); Longiferone-B; Longiferone B, 98%; (2E,4E,6E,8E)-9-(4-Hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl)-3,7-dimethylnona-2,4,6,8-tetraenoic acid; (all-E)-9-(4-Hydroxy-2,6,6-trimethyl-1-cyclohexen-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraenoic acid
EINECS	Contact for details

Quality Control

Our Longiferone B is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing specific results for purity, identity, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep the container tightly sealed to protect from moisture and contamination.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Loss on Drying	≤ 2.0%

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