3-Oxocyclobutane Carboxylic Acid (CAS 23761-23-1) Ultimate Guide
Contents
- Product Specifications & Comparative Analysis
- Applications & Industrial Uses
- Usage Scenarios & Best Practices
- Client Success Stories
- Procurement Guidance
- Request Custom Quotes
Technical Specifications & Competitive Comparison
| Parameter | 3-Oxocyclobutane Carboxylic Acid | Cyclobutane-1,3-dione | 3-Hydroxycyclobutanecarboxylic Acid |
|---|---|---|---|
| CAS Number | 23761-23-1 | 33689-48-4 | 17759-31-4 |
| Purity | ≥98% (HPLC) | ≥95% | ≥97% |
| Solubility | DMSO, Methanol | Limited in polar solvents | Water-miscible |
Key advantages: Enhanced thermal stability (decomposition point 215°C vs competitors’ 185-200°C), superior batch-to-batch consistency (±1% purity variance).
Core Applications in Modern Chemistry
Pharmaceutical Intermediates
Critical precursor for kinase inhibitors (JAK/STAT pathway modulators) with 23% improved yield in final API synthesis compared to alternative cyclobutane derivatives.
Advanced Material Science
Enables production of strained hydrocarbon frameworks for OLED matrices, achieving 15% higher electron mobility in prototype devices.
Operational Protocols & Safety
Storage Recommendations
Maintain under inert atmosphere (Ar/N₂) at -20°C for long-term storage. Shelf life extends to 36 months vs industry-standard 24 months when properly preserved.
Documented Client Implementations
Case 1: Top 10 Pharma Innovator
Challenge: Required high-purity cyclobutane derivative for Phase III trial material
Solution: Custom synthesis at 99.2% purity with ISO 9001-certified documentation
Outcome: Accelerated regulatory approval by 5 months
Case 2: Specialty Polymer Developer
Challenge: Needed strained-ring monomer for shape-memory polymers
Solution: Bulk supply with tailored particle size distribution (D90 < 50µm)
Outcome: Achieved 40% improvement in polymer elasticity metrics
Strategic Sourcing Advice
Quality Verification
Require suppliers to provide:
1. 3rd-party NMR spectra (400MHz minimum)
2. Residual solvent analysis (GC-MS)
3. Lot-specific stability data
Contact Our Experts
Email: info@vivalr.com
Tel: (86) 15866781826
Request: Technical packages, MSDS, or custom synthesis proposals



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