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2,4-Dinitrobenzenesulfonic acid
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2,4-Dinitrobenzenesulfonic acid

CAS: 89-02-1

Ref. 3D-FD07759

10g
582.00 €
25g
1,160.00 €
50g
2,029.00 €
75g
2,609.00 €
100g
3,247.00 €
Estimated delivery in United States, on Friday 13 Dec 2024

Product Information

Name:
2,4-Dinitrobenzenesulfonic acid
Synonyms:
  • 2,4-Dinitrobenzenesulfonate
  • 2,4-Dinitrobenzenesulfonic acid dihydrate
  • 2,4-Dinitrophenylsulfonic acid
  • Benzenesulfonic acid, 2,4-dinitro-
  • NSC 152110
  • NSC 163960
Description:

2,4-Dinitrobenzenesulfonic acid (DNBS) is a chemical compound used to produce dinitrophenylated antibodies. It has been shown to be an effective and sensitive optical technique for the detection of carbonyl groups on proteins by surface plasmon resonance. DNBS is used at a concentration of 10 mM in phosphate buffer pH 7.0, and the carbonyl groups are detected at 280 nm. The index of carbonylation can be determined by analysing the corneum of mice treated with DNBS and quantifying the amount of protein carbonyl groups. The dihydrate form has been analysed using optical spectroscopy and found to have a resonant wavelength of 462 nm.

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:
284.2 g/mol
Formula:
C6H4N2O7S
Purity:
Min. 95%
Color/Form:
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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