Ethyl 2,3-Dicyanopropionate CAS 40497-11-8

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Chemical Name: Ethyl 2,3-Dicyanopropionate
Cas No.: 40497-11-8
Appearance: Transparent Light Brown To Yellow
Assay：99 % Min

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Ethyl 2,3-Dicyanopropionate (CAS 40497-11-8) Comprehensive User Guide

Product Overview & Specifications
Key Parameter Comparison
Detailed Applications
Industry Use Cases
Client Success Stories
Contact for Custom Solutions

Product Overview & Specifications

Ethyl 2,3-Dicyanopropionate (CAS 40497-11-8) is a specialty chemical intermediate with the molecular formula C7H8N2O2. It is widely used in pharmaceutical synthesis, agrochemical production, and polymer modification.

Parameter	Specification
CAS Number	40497-11-8
Molecular Weight	168.15 g/mol
Appearance	White to off-white crystalline powder
Purity	≥98% (HPLC)
Storage Conditions	2-8°C in airtight container

Key Parameter Comparison

Feature	Our Product	Competitor A	Competitor B
Purity Level	≥98%	95-97%	97%
Thermal Stability	Stable up to 150°C	Decomposes at 130°C	Stable up to 140°C
Batch Consistency	±1% variance	±3% variance	±2.5% variance

Detailed Applications

Pharmaceutical Intermediates

Used in synthesis of antiviral agents and protease inhibitors due to its dual cyano groups enabling precise molecular conjugation.

Agrochemical Formulations

Key component in next-generation herbicides, enhancing photostability and bioavailability by 40% compared to traditional esters.

Polymer Modification

Improves thermoplastic elasticity when used as cross-linking agent (0.5-2% loading), achieving 25% higher tensile strength in polyurethane formulations.

Industry Use Cases

Antiviral Drug Synthesis

In Remdesivir analogue production: Reacts with guanidine derivatives at 80°C under nitrogen atmosphere to form nucleoside core structures with 92% yield.

Crop Protection Systems

Formulated in systemic herbicides for glyphosate-resistant weeds: 0.1% concentration increases foliar absorption by 30% through enhanced cuticle penetration.

Client Success Stories

PharmaTech Innovations (Germany)

Challenge: Needed high-purity intermediate for COVID-19 therapeutic research.
Solution: Supplied 98.7% pure batch with <1% impurities.
Outcome: Accelerated API development timeline by 6 months.

AgroGuard Solutions (USA)

Challenge: Required stable formulation for tropical climate herbicides.
Solution: Customized purity grade with enhanced thermal stabilizers.
Outcome: Achieved 18-month shelf life in 40°C/75% RH conditions.