Description

(S)-Spiropap CAS NO 1415636-82-6 is a high-purity, chiral organic compound of significant interest in advanced pharmaceutical research and development. Its defined stereochemistry and unique spirocyclic structure make it a valuable building block for creating novel active pharmaceutical ingredients (APIs) with targeted therapeutic effects. This intermediate is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new enantiomerically pure products.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and metabolic disorder research.
• Asymmetric Catalysis Research: Serves as a ligand precursor or a model substrate for developing and testing new asymmetric synthetic methodologies.
• Agrochemical Development: Used in the research phase for creating new, enantiomerically pure pesticides and herbicides with improved efficacy and environmental profiles.
• Fine Chemical Synthesis: Employed as a specialized building block for synthesizing complex, high-value molecules in custom manufacturing and contract research organizations (CROs).
• Academic & Institutional Research: A valuable compound for universities and research institutes studying spirocyclic chemistry, medicinal chemistry, and stereoselective transformations.

Basic Information

Product Name	(S)-Spiropap
CAS No.	1415636-82-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(S)-Spiropap; Spiropap, (S)-; 1415636-82-6; (S)-enantiomer of Spiropap; Spiropap S-isomer; (S)-Configured Spiropap; UNII-Contact for details
EINECS	Contact for details

Quality Control

Our (S)-Spiropap is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity, suitable for research and development applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, and identification data. We adhere to cGMP principles where applicable to support our clients' regulatory and quality requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.