Description

No2A-Butyne is a specialized alkyne derivative with the CAS registry number 2089035-56-1, serving as a high-value synthetic intermediate in advanced organic chemistry. Its unique structure makes it a critical building block for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. This compound is essential for chemists and manufacturers in the fine chemical, life sciences, and material science industries who require precise and reliable intermediates for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in developing new pesticides, herbicides, and plant growth regulators.
• Material Science: Building block for advanced polymers, liquid crystals, and organic electronic materials.
• Chemical Synthesis: Versatile reagent for cross-coupling reactions, cycloadditions, and other catalytic transformations.
• Academic & R&D: Valuable tool for methodological development and exploratory research in university and industrial laboratories.
• Fine Chemical Production: Intermediate for manufacturing specialty chemicals, flavors, and fragrances.

Basic Information

Product Name	No2A-Butyne
CAS No.	2089035-56-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	2-Butynoic acid derivative; N2A-Butyne; 2089035-56-1; But-2-ynoic acid amide analog; Alkyne intermediate CAS 2089035-56-1; No2A Butyne; Research chemical 2089035-56-1
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for purity and consistency. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and assay. Certificates of Analysis (COA) documenting batch-specific results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.