7-Fluorobenzofurazan-4-sulfonic acid ammonium salt
- SKU
- F0002
Category: Fluorescent Detection, Fluorescent Detection
- Synonyms
- SBD-F
- 84806-27-9
- CAS-Number
- C6H6FN3O4S
- Molecular Formula
- 235.19
- Molecular Weight
Specifications
- Purity
- ≥98% (HPLC)
- Appearance
- Yellow powder
- Identity
- 1H-NMR
Properties
- Solvents
- water or 1M ammonium hydroxide (50 mg/ml)
- Fluorescence
- λex 385 nm, λem 524 nm in 0.1 M borate pH 9.5 (after derivatization with glutathione)
Downloads
- Safety Data Sheet
- CDX F0002 MSDS.pdf
- 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.
- Transportation
- Not dangerous goods
- Description
- Fluorescent probe for thiols widely used in pre-column labeling of biological thiols for HPLC.
- Smiles
- [NH4+].[O-]S(=O)(=O)C1=CC=C(F)C2=NON=C12
- InChi Key
- JXLHNMVSKXFWAO-UHFFFAOYSA-N
- References
- (1) C. Toriumi et al.: Proc. Japan Acad. Series B, 79(5), 137 (2003) , (2) D. Tang et al.: Chim. Acta 408, 299 (2000) , (3) T. Toyo'oka et al.: J. Chromatogr. 282, 495 (1983) , (4) K. Imai et al.: Anal. Biochem. 128, 471 (1983)
- InChi
- InChI=1S/C6H3FN2O4S.H3N/c7-3-1-2-4(14(10,11)12)6-5(3)8-13-9-6
Fluorescent probe for thiols widely used in pre-column labeling of biological thiols for HPLC.