Description

Cis 19 CAS NO 88114-56-1 is a high-purity chemical intermediate known for its specific stereochemistry, which is critical for advanced synthesis and research applications. This compound is valued for its role in producing fine chemicals and active pharmaceutical ingredients (APIs) where precise molecular configuration directly impacts efficacy and performance. It is essential for R&D laboratories and manufacturing units in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality building blocks for complex synthesis.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where specific isomer activity is required.
• Fine Chemical Production: Serves as a precursor in the manufacture of specialty chemicals, flavors, and fragrances.
• Material Science Research: Employed in the development of advanced polymers and liquid crystals with specific optical properties.
• Academic & Industrial R&D: A valuable reagent for method development and stereochemical studies in organic chemistry laboratories.

Basic Information

Item	Details
Product Name	Cis 19
CAS No.	88114-56-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Cis-19; 19-Cis Isomer; (19Z)-Isomer; CAS 88114-56-1; 19-cis Compound; Chiral Intermediate 19; Stereoisomer 19; B2B Chemical 88114-56-1
EINECS	Contact for details

Quality Control

Our Cis 19 is produced and tested under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chiral purity and chemical identity verification, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting purity, assay, and isomer content are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials and sources of ignition. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% cis-isomer
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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