CHF 393.00
In stock
CDX-A0023-M0011 mgCHF 393.00
CDX-A0023-M0055 mgCHF 1'574.00
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Product Details
Synonyms 4-Amino-5-methylamino- 2',7'-difluorofluorescein; Diaminofluorescein-FM
Product Type Chemical


MW 412.34
CAS 254109-20-1
Source/Host Chemicals Synthetic.
Purity Chemicals ≥98% (HPLC)
Appearance Orange solid.
Solubility Soluble in DMSO.
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 CNC1=C(N)C(C(O)=O)=C(C=C1)C1=C2C=C(F)C(=O)C=C2OC2=C1C=C(F)C(O)=C2
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

DAF-FM is an important reagent for quantitating low concentrations of nitric oxide in solution. This compound is essentially nonfluorescent until it reacts with NO to form a fluorescent benzotrizole. With excitation/emission maxima of 495/515 nm, DAF-FM can be detected using any instrument that can be used to detect fluorescein.

Product References

(1) W.S. Kim et al.; Anal. Chem. 78(6), 1859 (2006) | (2) M.M. Knight et al.; Am. J. Physiol. 284(4, Pt. 1), C1083 (2003) | (3) H. Kojima et al.; Adv. Mat. 12(10), 763 (2002) | (4) H. Kojima et al.; Angew. Chem. 111( 21), 3419 (1999)

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