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3,4-Dihydroxy-5-nitrobenzaldehyde
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3,4-Dihydroxy-5-nitrobenzaldehyde

CAS: 116313-85-0

Ref. 3D-FD22089

100g
159.00 €
250g
279.00 €
500g
463.00 €
Estimated delivery in United States, on Tuesday 26 Nov 2024

Product Information

Name:
3,4-Dihydroxy-5-nitrobenzaldehyde
Synonyms:
  • 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-
Description:

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.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
183.12 g/mol
Formula:
C7H5NO5
Purity:
Min. 95%
Color/Form:
Yellow Powder
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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