39791

1-(2-Isothiocyanatoethyl)-4-[5-(4-methoxyphenyl)-2-oxazolyl]pyridinium bromide

BioReagent, suitable for fluorescence, ≥90% (HPLC)

• Empirical Formula (Hill Notation): C₁₈H₁₆BrN₃O₂S
• CAS Number: 155862-91-2
• Molecular Weight: 418.31
• MDL number: MFCD08277001
• UNSPSC Code: 12352200
• PubChem Substance ID: 57649907

Properties

• product line: BioReagent
• assay: ≥90% (HPLC)
• fluorescence: λ_ex 401 nm; λ_em 579 nm in 0.1 M phosphate pH 7.0
• suitability: suitable for fluorescence
• storage temp.: 2-8°C
• SMILES string: [Br-].COc1ccc(cc1)-c2cnc(o2)-c3cc[n+](CCN=C=S)cc3
• InChI: 1S/C18H16N3O2S.BrH/c1-22-16-4-2-14(3-5-16)17-12-20-18(23-17)15-6-9-21(10-7-15)11-8-19-13-24;/h2-7,9-10,12H,8,11H2,1H3;1H/q+1;/p-1
• InChI key: SKICOJPEBUOGMX-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).

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: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Faceshields, Gloves