55328

8-Hydroxy-N,N,N′,N′,N″,N″-hexamethylpyrene-1,3,6-trisulfonamide

suitable for fluorescence, ≥95% (HPCE)

• Synonym(s): 8-Hydroxypyrene-1,3,6-tris(dimethylsulfonamide)
• Empirical Formula (Hill Notation): C₂₂H₂₅N₃O₇S₃
• CAS Number: 127044-59-1
• Molecular Weight: 539.64
• NACRES: NA.32
• PubChem Substance ID: 57651524
• UNSPSC Code: 12171500
• MDL number: MFCD00037576

Properties

• Quality Segment: 100
• assay: ≥95% (HPCE)
• form: solid
• mp: 276 °C (lit.)
• solubility: DMF: soluble, DMSO: soluble, alcohols: soluble
• fluorescence: λ_ex 490 nm; λ_em 545 nm in 0.1 M Tris pH 9.0
• suitability: suitable for fluorescence
• SMILES string: CN(C)S(=O)(=O)c1cc(O)c2ccc3c(cc(c4ccc1c2c34)S(=O)(=O)N(C)C)S(=O)(=O)N(C)C
• InChI: 1S/C22H25N3O7S3/c1-23(2)33(27,28)18-11-17(26)13-7-8-15-19(34(29,30)24(3)4)12-20(35(31,32)25(5)6)16-10-9-14(18)21(13)22(15)16/h7-12,26H,1-6H3
• InChI key: IMRMTOQIIAICNM-UHFFFAOYSA-N

Description

Application

suitable as pH-indicator

Other Notes

Fluorescent pH indicator for the weakly acidic pH range and enzyme substrate reference standard

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves