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Catalog Number:
31933
CAS Number:
643-79-8
o-Phthalaldehyde
Purity:
≥ 99% (GC)
Synonym(s):
Phthaldialdehyde, o-Phthalic dicarboxaldehyde
Hazmat
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Product Information

o-Phthalaldehyde is a versatile chemical compound known for its unique properties and applications in various industries. This compound, also recognized as 1,2-benzenedicarboxaldehyde, is primarily utilized as a reagent in organic synthesis and as a key intermediate in the production of pharmaceuticals and agrochemicals. Its ability to act as a bifunctional reagent makes it particularly valuable in the synthesis of complex organic molecules, including heterocycles and polymers. Researchers appreciate o-Phthalaldehyde for its role in the development of fluorescent probes and as a cross-linking agent in the preparation of resins and coatings, enhancing the durability and performance of end products.

In addition to its synthetic applications, o-Phthalaldehyde is also employed in the field of analytical chemistry, where it serves as a derivatizing agent for amino acids and other biomolecules, facilitating their detection and quantification. Its reactivity and specificity make it an essential tool for researchers seeking to explore new chemical pathways or improve existing methodologies. With its broad range of applications and significant benefits, o-Phthalaldehyde stands out as a crucial compound for professionals in the chemical and pharmaceutical industries.

Synonyms
Phthaldialdehyde, o-Phthalic dicarboxaldehyde
CAS Number
643-79-8
Purity
≥ 99% (GC)
Molecular Formula
C8H6O2
Molecular Weight
134.13
MDL Number
MFCD00003335
PubChem ID
4807
Melting Point
54 - 57 °C
Appearance
Off-white to yellow crystalline solid or light yellow crystalline chunks
Conditions
Store at 2-8° C
General Information
Synonyms
Phthaldialdehyde, o-Phthalic dicarboxaldehyde
CAS Number
643-79-8
Purity
≥ 99% (GC)
Molecular Formula
C8H6O2
Molecular Weight
134.13
MDL Number
MFCD00003335
PubChem ID
4807
Melting Point
54 - 57 °C
Appearance
Off-white to yellow crystalline solid or light yellow crystalline chunks
Conditions
Store at 2-8° C
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

o-Phthalaldehyde is widely utilized in research focused on:

  • Biochemical Research: It serves as a powerful reagent for the detection of amino acids and proteins, aiding researchers in studying protein structures and functions.
  • Polymer Chemistry: This compound is used in the synthesis of various polymers, enhancing material properties such as durability and thermal stability, which is crucial for industries like automotive and aerospace.
  • Pharmaceutical Development: Its role as an intermediate in drug synthesis allows for the creation of complex pharmaceutical compounds, streamlining the development of new medications.
  • Analytical Chemistry: It is employed in chromatographic techniques for the analysis of various substances, providing accurate and reliable results that are essential for quality control in manufacturing.
  • Textile Industry: o-Phthalaldehyde is used in dyeing processes, offering vibrant colors and improved fastness properties, which are important for consumer satisfaction in clothing and home textiles.

Citations