3,4-Dihydroxy-5-nitrobenzaldehyde

CAS: 116313-85-0

Ref. 3D-FD22089

Produktinformation

• Name: 3,4-Dihydroxy-5-nitrobenzaldehyde
• Synonyme: 3-Nitro-4,5-dihydroxybenzaldehyde, 3,4-Dihydroxy-5-Nitro Benzyaldehyde, 3,4-Dihydroxy-5-Nitro benzaldehyde, 3-Nitro-4,5-Dihydroxybenzaldehyde, 4,5-Dihydroxy-3-nitrobenzaldehyde, Benzaldehyde, 3,4-dihydroxy-5-nitro-
• CAS: 116313-85-0

Beschreibung

3,4-Dihydroxy-5-nitrobenzaldehyde is a chemical substance that is used in an analytical method to measure the level of methoxy groups in chronic kidney disease. The methanol solvent and hydrochloric acid are used to dissolve the sample, which is then titrated with trifluoroacetic acid. The chloride ion reacts with the methylene group from the 3,4-dihydroxy-5-nitrobenzaldehyde molecule to form a new compound that can be detected by ultraviolet light at 254 nm. The active methylene group is quantified by measuring its absorbance at this wavelength and comparing it with a calibration curve using known concentrations of sodium salts. This test has been shown to be more sensitive than other chromatographic methods for detecting methoxy groups in chronic kidney disease.

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 183.12 g/mol
• Formel: C₇H₅NO₅
• Reinheit: Min. 95%
• Farbe/Form: Yellow Powder