56561

1-[2-(4-Isothiocyanatophenoxy)ethyl]-4-[5-(4-methoxyphenyl)-2-oxazolyl]pyridinium tosylate

≥95.0% (HPCE), BioReagent, suitable for fluorescence

• Empirical Formula (Hill Notation): C₃₁H₂₇N₃O₆S₂
• CAS Number: 155862-93-4
• Molecular Weight: 601.69
• MDL number: MFCD08702654
• UNSPSC Code: 12352202
• PubChem Substance ID: 57651586

Properties

• product line: BioReagent
• Quality Level: 100
• assay: ≥95.0% (HPCE)
• fluorescence: λ_ex 407 nm; λ_em 563 nm in DMF
• suitability: suitable for fluorescence
• storage temp.: 2-8°C
• SMILES string: Cc1ccc(cc1)S([O-])(=O)=O.COc2ccc(cc2)-c3cnc(o3)-c4cc[n+](CCOc5ccc(cc5)N=C=S)cc4
• InChI: 1S/C24H20N3O3S.C7H8O3S/c1-28-21-6-2-18(3-7-21)23-16-25-24(30-23)19-10-12-27(13-11-19)14-15-29-22-8-4-20(5-9-22)26-17-31;1-6-2-4-7(5-3-6)11(8,9)10/h2-13,16H,14-15H2,1H3;2-5H,1H3,(H,8,9,10)/q+1;/p-1
• InChI key: AVQZDVMXRPILBE-UHFFFAOYSA-M

Description

General description

Class of highly photostable, water soluble fluorescent labels with large Stoke′s shift, high QY in aqueous media and pH tolerance. Relatively low extinction coefficient (Ε∼ >20,000 in EtOH)[1].

Safety Information

• pictograms: GHS06
• signalword: Danger
• hcodes: H301,H315,H319,H335
• pcodes: P261 - P301 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges