1-(2-Isothiocyanatoethyl)-4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-5-oxazolyl]pyridinium bromide

• Catalog No.: 55409
• CAS Number: 155863-02-8
• M. F.: C20H18BrN3O2S
• M. W.: 444.34482
• Purity: ≥95.0% (HPCE)

SYNONYMS

• IUPAC name: 4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-1,3-oxazol-5-yl]-1-(2-isothiocyanatoethyl)pyridin-1-ium bromide
• IUPAC Traditional name: 4-[2-(3,4-dihydro-2H-1-benzopyran-6-yl)-1,3-oxazol-5-yl]-1-(2-isothiocyanatoethyl)pyridin-1-ium bromide

DATABASE IDS

• PubChem SID: 24879375
• CAS Number: 155863-02-8
• MDL Number: MFCD08277011

PROPERTIES

• Empirical Formula (Hill Notation): C20H18BrN3O2S
• Product Line: BioReagent
• Purity: ≥95.0% (HPCE)
• Suitability: suitable for fluorescence
• Fluorescence: λex 386 nm±10 nm; λem 532 nm in 0.1 M phosphate pH 7.0
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26
• Storage Temperature: 2-8°C
• German water hazard class: 3

DETAILS

Description (English)

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.

Description (简体中文)

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.