Description

(S)-Spirobap CAS NO 1403328-55-1 is a high-purity chiral compound belonging to the spirocyclic class, serving as a critical building block in advanced organic synthesis. Its defined stereochemistry and unique structural framework make it an invaluable intermediate for the development of novel active pharmaceutical ingredients (APIs) and specialty chemicals. This product is essential for research and development teams in the pharmaceutical, agrochemical, and fine chemical industries seeking to create complex, stereospecific molecules.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and production of potential therapeutic agents, including central nervous system (CNS) drugs and enzyme inhibitors.
• Agrochemical Research: Used in the synthesis of novel, stereoselective pesticides and herbicides to enhance efficacy and environmental profile.
• Asymmetric Catalysis: Employed as a ligand precursor or a core structure in the development of new chiral catalysts for enantioselective synthesis.
• Material Science: Serves as a building block for advanced organic materials, such as liquid crystals or organic semiconductors, where its rigid spiro structure is advantageous.
• Academic & Industrial R&D: A valuable reference standard and starting material for method development and exploratory chemistry in both academic and corporate laboratories.

Basic Information

Product Name	(S)-Spirobap
CAS No.	1403328-55-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(S)-Spirobap; Spirobap, (S)-; 1403328-55-1; (S)-enantiomer of Spirobap; (S)-Configured Spirobap; Spiro[3.3]heptane-based intermediate (S); Potential trade/proprietary names withheld.
EINECS	Contact for details

Quality Control

Our (S)-Spirobap is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chiral purity assessment by HPLC, identity confirmation by spectroscopic methods (IR, NMR), and determination of chemical purity. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

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 the container sealed to protect the contents from moisture and atmospheric contamination.

Specification

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