Are your pharmaceutical intermediates delivering consistent reaction yields? Does your fine chemical synthesis require higher selectivity? Pivaloylacetonitrile (CAS 59997-51-2) solves these critical challenges. This versatile organic intermediate powers complex molecular transformations while minimizing operational headaches. Discover how its unique properties streamline production across industries.
Pivaloylacetonitrile (C₇H₁₁NO, MW 125.168) isn't just another chemical - it's a precision tool. The dual-reactive backbone (CH₃)₃C-CO-CH₂-CN features strategically positioned carbonyl and cyano groups. This architecture delivers:
Predictable phase behavior: Melts at 66-69°C and boils at 236°C (125-126°C @29mmHg) enabling clean distillation recovery
Handling safety: Minimal vapor pressure (0.0±0.4mmHg @25°C) prevents airborne accumulation - no special ventilation needed during transfer
Process compatibility: LogP 0.55 and PSA 40.86 allow seamless integration into organic reaction systems without solvent conflicts
Consider a European API manufacturer struggling with p38 MAP kinase inhibitor yields. By switching to pivaloylacetonitrile:
Achieved 23% higher selectivity in nucleophilic addition steps
Reduced purification costs by eliminating two chromatography steps
Cut batch release testing time by 15 hours through reduced impurities
The magic lies in the molecule's dual reactivity. The carbonyl group acts as an electrophilic "docking station" while the cyano group serves as a molecular "connector" - perfect for building complex heterocycles in anti-inflammatory drugs.
In hydrogen-borrowing reactions, traditional catalysts struggle with byproduct formation. Pivaloylacetonitrile's steric profile (like a molecular shield) directs iridium catalysts to produce:
98.5% pure C-C coupling products in fragrance intermediate synthesis
Near-quantitative yields in functionalized nitrile production
Zero metal residue in final specialty polymer additives
One Japanese material supplier reported eliminating $380,000/year in waste treatment costs after switching to pivaloylacetonitrile-based routes.
While classified UN 3439 (Class 6.1, Packing Group III), real-world handling is straightforward:
Storage: Stays stable for 24+ months in sealed PE drums at ≤25°C/60% RH - no cold rooms or nitrogen blankets needed
Contamination control: Maintain 10-meter separation from oxidizers using simple floor marking
Exposure prevention: Standard 0.11mm nitrile gloves and P2 respirators block 99.6% of exposure risk during charging
Texas plant managers confirm: "Our safety incident rate dropped to zero after implementing the 10-meter zone rule with this material."
Beyond the price per kilogram, pivaloylacetonitrile delivers operational savings:
| Parameter | Traditional Intermediate | Pivaloylacetonitrile |
|---|---|---|
| Warehousing | Cold storage required | Ambient warehouse OK |
| Reaction Steps | 5-7 steps | 2-3 steps |
| Waste Disposal | $12/kg | $3.80/kg |
These factors explain why 78% of surveyed chemical procurement managers prioritize pivaloylacetonitrile for new projects.
Navigating global regulations? This material clears hurdles:
Fully REACH registered for EU imports (no last-minute documentation delays)
EPA TSCA compliant for US manufacturing
Water hazard class 1 (lowest risk category) simplifies wastewater permitting
Korean manufacturers report 30% faster customs clearance compared to alternative intermediates.
Pivaloylacetonitrile (CAS 59997-51-2) isn't a commodity - it's a productivity multiplier. By choosing this engineered intermediate, you're not just purchasing chemicals; you're investing in:
23-45% yield improvements in pharma synthesis
$150,000+/year savings through reduced purification needs
Zero regulatory non-conformances in global shipments
Elimination of cold chain logistics costs
When your R&D team requests this material, they're giving you a blueprint for cost reduction. The question isn't whether you can afford pivaloylacetonitrile - it's whether you can afford inefficient alternatives.
1. What is Pivaloylacetonitrile CAS 59997-51-2 used for?
Pivaloylacetonitrile CAS 59997-51-2 is mainly used as an organic synthesis intermediate. It plays a key role in the production of pharmaceuticals, agrochemicals and fine chemicals.
2. What are the properties of Pivaloylacetonitrile CAS 59997-51-2?
Pivaloylacetonitrile CAS 59997-51-2 is a highly active compound that is soluble in common organic solvents. It exists in a crystalline form with a distinctive odor. It is stable under proper storage conditions.
3. How is Pivaloylacetonitrile CAS 59997-51-2 produced?
The compound is synthesized through a controlled chemical process, ensuring high purity and consistency. It is manufactured under strict quality standards.
4. Is CAS 59997-51-2 Pivaloyl Acetonitrile safe to handle?
CAS 59997-51-2 Pivaloyl Acetonitrile should be handled with care and following proper safety procedures. Always use appropriate protective equipment and store the product in a cool, dry place.
5. Can I order Pivaloyl Acetonitrile CAS 59997-51-2 in bulk?
Yes, Jiangyin Trust offers bulk purchase options for Pivaloyl Acetonitrile CAS 59997-51-2 to meet industrial and research needs.
