P7914
Phthaldialdehyde Reagent
Solution Incomplete
Sinónimos:
OPA
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Número CAS:
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352201
MDL number:
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Permítanos ayudarleInChI
1S/C8H6O2/c9-5-7-3-1-2-4-8(7)6-10/h1-6H
SMILES string
[H]C(=O)c1ccccc1C([H])=O
InChI key
ZWLUXSQADUDCSB-UHFFFAOYSA-N
storage temp.
2-8°C
Quality Level
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Application
Phthaldialdehyde Reagent has been used for the derivatization plasma samples prior to high performance liquid chromatography.
Precolumn derivatization reagent for primary amines and amino acids. The fluorescent derivative can be detected by reverse-phase HPLC. The reaction requires OPA, primary amine and a sulfhydryl. In the presence of excess sulfhydryl, amines can be quantitated. In the presence of excess amine, sulfhydryls can be quantitated.
Useful for investigators requiring an alternate sulfhydryl moiety. Requires addition of desired sulfhydryl compound for measuring amines. Requires addition of amine to measure sulfhydryls.
Other Notes
Same as P 0532, but contains no 2-mercaptoethanol.
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Repr. 1B - Skin Corr. 1B
Clase de almacenamiento
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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