Description

Acnistin E is a specialized chemical compound with the CAS registry number 76994-39-3. This compound serves as a valuable intermediate and functional ingredient in advanced synthesis and formulation processes. It is essential for manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking high-purity building blocks for research and production.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and performance chemicals.
• Research & Development: A critical reagent in organic chemistry research for constructing complex molecular architectures.
• Material Science: Potential monomer or additive in the development of specialty polymers and advanced materials.

Basic Information

Item	Detail
Product Name	Acnistin E
CAS No.	76994-39-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Acnistin E; 76994-39-3; 2H-Pyran-3-carboxylic acid, 5,6-dihydro-6-hydroxy-2-methyl-4-phenyl-, ethyl ester, (6R)-; Ethyl (6R)-5,6-dihydro-6-hydroxy-2-methyl-4-phenyl-2H-pyran-3-carboxylate; (R)-Ethyl 6-hydroxy-2-methyl-4-phenyl-5,6-dihydro-2H-pyran-3-carboxylate
EINECS	Contact for details

Quality Control

Our Acnistin E is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters are provided to guarantee the material meets your specific application requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
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.