P39400
Phthalic dicarboxaldehyde
97%
Synonym(s):
Phthalaldehyde
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About This Item
Linear Formula:
C6H4-1,2-(CHO)2
CAS Number:
Molecular Weight:
134.13
UNSPSC Code:
12352200
EC Number:
211-402-2
MDL number:
SMILES string
O=Cc1ccccc1C=O
assay
97%
mp
55-58 °C (lit.)
Application
Versatile reagent in organic synthesis. Fluorogenic reagent for detection of primary amines and amino acids.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
269.6 °F - closed cup
flash_point_c
132 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Anal. Proc., 25, 60-60 (1988)
Tetrahedron Letters, 32, 2897-2897 (1991)
Tetrahedron Asymmetry, 1, 283-283 (1990)
A Fiorino et al.
Journal of chromatography, 476, 83-92 (1989-08-04)
A method for the simultaneous determination of imino and amino acids is reported. The method, based on the derivatization of amino acids, separated by ion-exchange chromatography, by reaction with alkaline hypochlorite and o-phthalaldehyde-3-mercaptopropionic acid, increases the sensitivity towards imino acids
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