Description

Parinaraldehyde is a specialized, high-purity aldehyde compound with the CAS number 148408-16-6, valued for its unique conjugated polyene structure. This compound serves as a critical advanced chemical intermediate and building block in sophisticated organic synthesis. It is primarily sought after by pharmaceutical research and fine chemical industries for developing novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates and complex bioactive molecules.
• Fine Chemical Synthesis: Building block for creating specialized polymers, liquid crystals, and advanced materials requiring a defined aldehyde functionality.
• Research & Development: Used in academic and industrial R&D labs for studying conjugated systems and developing new synthetic methodologies.
• Agrochemical Research: Intermediate in the development of new crop protection agents and plant growth regulators.
• Flavor & Fragrance Chemistry: Potential starting material for synthesizing unique aroma compounds, leveraging its distinct structural features.

Basic Information

Product Name	Parinaraldehyde
CAS No.	148408-16-6
Molecular Formula	C18H24O
Molecular Weight	256.38 g/mol
Synonyms	9,11,13,15-Octadecatetraenal; (9E,11E,13E,15E)-9,11,13,15-Octadecatetraenal; Octadeca-9,11,13,15-tetraenal; Parinaric aldehyde; trans,trans,trans,trans-Parinaraldehyde
EINECS	Contact for details

Quality Control

Our Parinaraldehyde is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet exacting customer requirements. A detailed Certificate of Analysis (COA) documenting identity, purity, and related substances is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at controlled room temperature (15-25°C) in a cool, dry, and well-ventilated place. Due to its light-sensitive and easily oxidized nature, minimize exposure to air and light during handling.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Solubility	Soluble in common organic solvents

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