CHF 189.00
In stock
CDX-M0005-M05050 mgCHF 189.00
CDX-M0005-M500500 mgCHF 1'507.00
More Information
Product Details
Synonyms 4-(1-Methylhydrazino)-7-nitrobenzofurazan
Product Type Chemical
Formula C7H7N5O3
MW 209.16
CAS 214147-22-5
Source/Host Chemicals Synthetic.
Purity Chemicals ≥97% (HPLC)
Appearance Dark red powder.
Solubility Soluble in DMSO or chloroform (slightly).
Identity Determined by 1H-NMR.
Declaration Manufactured by Chemodex.
Other Product Data

Click here for Original Manufacturer Product Datasheet
Our product description may differ slightly from the original manufacturers product datasheet.

Smiles CN(N)C1=CC=C(C2=NON=C12)[N+]([O-])=O
Shipping and Handling
Shipping AMBIENT
Short Term Storage +4°C
Long Term Storage -20°C
Handling Advice Protect from light and moisture.
Use/Stability Stable for at least 2 years after receipt when stored at -20°C.
MSDS Download PDF
Product Specification Sheet
Datasheet Download PDF

N-methyl-4-hydrazino-7-nitrobenzofurezan (MNBDH) is a new reagent for the determination of aldehydes and ketones. MNBDH reacts with carbonyl copmounds in acidic media to the corresponding MNBD-hydrazones. For example formaldehyde hydrazone formed is determined by high-performance liquid chromatography with UV/visible detection at 474 nm. MNBDH has been studied recently as a reagent with reduced interferences by ozone and nitrogen dioxide. It reacts with these oxidants to give only one product N-methyl-4-amino-7-nitrobenzofurezan (MNBDA).

Product References

(1) J. Meyer, et al.; Angew. Chem. Int. Ed. 39, 1453 (2000) | (2) A. Büldt et al.; Anal. Chem. 71, 1893 (1999) | (3) R.R. Miksch et al.; Anal. Chem. 53, 2118 (1981)

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