F5883

4-Fluoro-7-nitrobenzofurazan

≥98% (elemental analysis)

• Synonym(s): NBD-F
• Empirical Formula (Hill Notation): C₆H₂FN₃O₃
• CAS Number: 29270-56-2
• Molecular Weight: 183.10
• UNSPSC Code: 12352100
• NACRES: NA.32
• PubChem Substance ID: 24894897
• MDL number: MFCD00010196
• Beilstein/REAXYS Number: 1077571

Properties

• Quality Segment: 100
• assay: ≥98% (elemental analysis)
• mp: 52-54 °C (lit.)
• fluorescence: λ_ex 380 nm; λ_em 515 nm (hydrolyzed (esterase))
• storage temp.: 2-8°C
• SMILES string: [O-][N+](=O)c1ccc(F)c2nonc12
• InChI: 1S/C6H2FN3O3/c7-3-1-2-4(10(11)12)6-5(3)8-13-9-6/h1-2H
• InChI key: PGZIDERTDJHJFY-UHFFFAOYSA-N

Description

Application

Useful for fluorescent labeling of amino acids and amines in HPLC

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319
• pcodes: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup
• ppe: dust mask type N95 (US), Eyeshields, Gloves