o-Phthalaldehyde CAS 643-79-8

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o-Phthalaldehyde CAS 643-79-8 Chemical Specification 

o-Phthalaldehyde CAS 643-79-8 Chemical Properties

Melting point 55-58 ° C (lit.)
Boiling point 83-84 ° C (0.7501mmhg)
Density 1.13
Refractive index 1.4500 (estimate)
Flash point >230 ° f
Storage condition 2-8 ° C
Morphological powder
Color yellow
PH value 7 (53g/l, H2O, 20 ℃)
Water soluble
Air sensitive
Merck14,7368

o-Phthalaldehyde CAS 643-79-8 Application

This product is a pharmaceutical intermediate and the latest high-efficiency and safe antibacterial disinfectant for external use. As a disinfection and sterilization of endoscopic surgical instruments in hospitals, it can be used to synthesize a new antiplatelet aggregation drug indopofen, and is also an analytical reagent in the chemical field.

Uses: Yellow acicular crystal, mainly used in medicine, dyes, etc. Amino acid derivatization reagent, fluorescence detection, the reaction can be completed in one minute, but the product is unstable and needs to be detected immediately.

Uses: mainly used in medicine, dyes, amino acid derivatization reagents, etc. It is used as a reagent of amine alkaloids for the determination of primary amines and peptide bond decomposition products by fluorescence method. Organic synthesis.?

Uses: reagent of amine alkaloids, used for fluorescence determination of primary amines and peptide bond decomposition products; It is suitable for precolumn derivatization of amino acids in high performance liquid chromatography; 

It is used to measure protein sulfhydryl group by flow cytometry. 

1. Analytical reagent in the chemical field: as an amine alkaloid reagent, it is used to determine primary amine and peptide bond decomposition products by fluorescence method. 

2. Organic synthesis: it is also a pharmaceutical intermediate. 

3. Fluorescent reagent. It is used to separate amino acid derivatives by pre column HPLC and measure the mercaptan groups of proteins by flow cytometry.

Use: for medical inspection