Description

Benzaldehyde, 4-(1-Hydroxy-2-Propynyl)- (9Ci) is a specialized aromatic aldehyde derivative, distinguished by the presence of a propargyl alcohol substituent on the benzene ring. This unique molecular structure makes it a valuable versatile building block in advanced organic synthesis, particularly for creating complex molecules with tailored properties. It is primarily utilized by pharmaceutical, agrochemical, and fine chemical research and development teams seeking to introduce specific functional groups into their target compounds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those requiring propargyl or hydroxyl functional groups.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators where its specific aromatic-aldehyde chemistry is beneficial.
• Fine Chemical Production: Acts as a building block for synthesizing specialty chemicals, including dyes, pigments, and advanced materials.
• Academic & Industrial Research: Employed in chemical research for studying reaction mechanisms, developing new synthetic methodologies, and creating molecular libraries.
• Ligand and Catalyst Development: Its functional groups make it a candidate for constructing complex ligands used in catalytic systems.
• Flavor & Fragrance Analog Synthesis: Used in the research of new aromatic compounds for potential application in flavor and fragrance industries.

Basic Information

Item	Details
Product Name	Benzaldehyde, 4-(1-Hydroxy-2-Propynyl)- (9Ci)
CAS No.	277752-98-4
Molecular Formula	C10H8O2
Molecular Weight	160.17 g/mol
Synonyms	4-(1-Hydroxy-2-propynyl)benzaldehyde; 4-(2-Propyn-1-yloxy)benzaldehyde; 4-(Prop-2-yn-1-yloxy)benzaldehyde; 4-(Prop-2-ynyloxy)benzaldehyde; 4-(Prop-2-yn-1-yloxy)benzaldehyde; p-(1-Hydroxy-2-propynyl)benzaldehyde; 4-(1-Hydroxyprop-2-yn-1-yl)benzaldehyde; Benzaldehyde, 4-(1-hydroxy-2-propynyl)-
EINECS	Contact for details

Quality Control

Our Benzaldehyde, 4-(1-Hydroxy-2-Propynyl)- (9Ci) is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing to ensure high purity and consistency, meeting the exacting requirements of research and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber or opaque.

Specification

Item	Specification
Appearance	Light yellow to yellow solid or liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
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.