Description

4-(3,3-Dimethyl-1-Butynyl)-Benzaldehyde is a specialized aromatic aldehyde derivative featuring a terminal alkyne functional group. This compound matters as a versatile and valuable chemical building block for advanced organic synthesis, particularly in the construction of complex molecular architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for creating novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those requiring alkyne-azide cycloaddition (Click Chemistry) for bioconjugation.
• Agrochemical Synthesis: Building block for developing advanced pesticides and herbicides with tailored activity profiles.
• Material Science Research: Used in the creation of specialized polymers, ligands, and organic electronic materials due to its reactive aldehyde and alkyne moieties.
• Chemical Biology Probes: Serves as a starting material for synthesizing fluorescent tags, affinity labels, and other molecular probes.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry and catalysis studies.
• Fine Chemical Production: Intermediate for manufacturing complex fragrance and flavor molecules.

Basic Information

Product Name	4-(3,3-Dimethyl-1-Butynyl)-Benzaldehyde
CAS No.	173592-71-7
Molecular Formula	C13H14O
Molecular Weight	186.25 g/mol
Synonyms	4-(3,3-Dimethylbut-1-yn-1-yl)benzaldehyde; p-(3,3-Dimethyl-1-butynyl)benzaldehyde; Benzaldehyde, 4-(3,3-dimethyl-1-butynyl)-; 4-(3,3-Dimethylbut-1-ynyl)benzaldehyde; 4-(tert-Butylethynyl)benzaldehyde; 4-(3,3-Dimethylbutynyl)benzaldehyde; 4-(3,3-Dimethyl-1-butyn-1-yl)benzaldehyde
EINECS	Contact for details

Quality Control

Our 4-(3,3-Dimethyl-1-Butynyl)-Benzaldehyde is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment 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 (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 95.0% (Typical 97-99%)
Water Content (KF)	≤ 0.5%

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