46640

7-Fluorobenzofurazan-4-sulfonic acid ammonium salt

LiChropur^™, ≥98.5% (HPLC)

• Synonym(s): 4-Fluoro-7-sulfobenzofurazan ammonium salt, 7-Fluorobenz-2,1,3-oxadiazole-4-sulfonic acid ammonium salt, Ammonium 7-fluorobenzofurazan-4-sulfonate, SBD-F
• Linear Formula: C₆H₃FN₂O₄S · NH₃
• CAS Number: 84806-27-9
• Molecular Weight: 235.19
• Beilstein/REAXYS Number: 5199564
• MDL number: MFCD02682109
• UNSPSC Code: 23151817
• PubChem Substance ID: 329757223
• NACRES: NA.22

Properties

• grade: derivatization grade ((HPLC))
• Quality Level: 100
• assay: ≥98.5% (HPLC)
• quality: LiChropur^™
• technique(s): HPLC: suitable
• fluorescence: λ_ex 385 nm; λ_em 524 nm in 0.1 M borate pH 9.5 (after derivatization with glutathione)
• storage temp.: 2-8°C
• SMILES string: N.OS(=O)(=O)c1ccc(F)c2nonc12
• InChI: 1S/C6H3FN2O4S.H3N/c7-3-1-2-4(14(10,11)12)6-5(3)8-13-9-6;/h1-2H,(H,10,11,12);1H3
• InChI key: JXLHNMVSKXFWAO-UHFFFAOYSA-N

Description

Application

Fluorescent probe for thiols and pre-column labeling of biological thiols for HPLC

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

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Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)