Description

3-Pentynamide,5-Methoxy-N,n-Dimethyl-(9Ci) is a specialized organic compound belonging to the class of substituted alkynamides. This high-purity intermediate is valued for its unique molecular structure, which serves as a versatile building block in advanced synthetic chemistry. It is primarily utilized by research institutions and industrial R&D departments focused on pharmaceutical development, agrochemical synthesis, and the creation of novel functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new active pharmaceutical ingredients (APIs), particularly for molecules requiring a functionalized alkyne backbone.
• Agrochemical Research: Used in the synthesis of novel herbicides, fungicides, and plant growth regulators where its specific moiety can impart targeted biological activity.
• Material Science: Acts as a precursor in the development of advanced polymers, liquid crystals, or organic electronic materials due to its reactive terminal alkyne and amide groups.
• Chemical Biology & Proteomics: Employed in click chemistry applications, such as CuAAC or strain-promoted reactions, for bioconjugation and labeling of biomolecules.
• Academic & Contract Research: A valuable reagent for methodological studies in organic synthesis and catalysis research within university and CRO laboratories.

Basic Information

Product Name	3-Pentynamide,5-Methoxy-N,n-Dimethyl-(9Ci)
CAS No.	756500-15-9
Molecular Formula	C8H13NO2
Molecular Weight	155.19 g/mol
Synonyms	5-Methoxy-N,N-dimethyl-3-pentynamide; N,N-Dimethyl-5-methoxy-3-pentynamide; 3-Pentynamide, 5-methoxy-N,N-dimethyl-; 5-Methoxy-N,N-dimethylpent-3-ynamide
EINECS	Contact for details

Quality Control

Our 3-Pentynamide,5-Methoxy-N,n-Dimethyl-(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client requirements or research-grade standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.