Description

Kephalis CAS NO 36306-87-3 is a high-purity chemical compound of significant interest in advanced organic synthesis and pharmaceutical research. Its unique molecular structure makes it a valuable intermediate for constructing complex molecules with specific biological activities. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable building blocks for innovative applications.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, dyes, and functional materials.
• Academic & Industrial Research: A crucial reagent in organic chemistry laboratories for method development and exploring new synthetic pathways.
• Material Science: Potential intermediate in the development of advanced polymers or organic electronic materials.

Basic Information

Item	Details
Product Name	Kephalis
CAS No.	36306-87-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Kephalis; 36306-87-3; (2R,3S)-3-Phenylisoserine ethyl ester; Ethyl (2R,3S)-3-phenylisoserinate; Taxol side chain precursor; β-Lactam derivative for Taxol synthesis; N-Benzoyl-3-phenylisoserine ethyl ester (related derivative).
EINECS	Contact for details

Quality Control

Our Kephalis is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and synthesis. Certificates of Analysis (COA) documenting purity, physical characteristics, and test results are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 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. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Specific Rotation	Contact for details
Heavy Metals	< 10 ppm

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