trans-4-[4-(N-Ethyl-2-hydroxyethylamino)styryl]-1-methylpyridinium tetraphenylborate

• Catalog No.: 09175
• CAS Number: 159721-38-7
• M. F.: C42H43BN2O
• M. W.: 602.61462
• Purity: ≥95.0% (HPCE)

SYNONYMS

• IUPAC name: 4-[(E)-2-{4-[ethyl(2-hydroxyethyl)amino]phenyl}ethenyl]-1-methylpyridin-1-ium; tetraphenylboranuide
• IUPAC Traditional name: 4-[(E)-2-{4-[ethyl(2-hydroxyethyl)amino]phenyl}ethenyl]-1-methylpyridin-1-ium tetraphenylborate
• Synonyms: ASPT

DATABASE IDS

• PubChem SID: 24846255
• CAS Number: 159721-38-7
• MDL Number: MFCD04040038
• Beilstein Number: 7513356

PROPERTIES

• Empirical Formula (Hill Notation): C42H43BN2O
• Grade: for fluorescence
• Grade: purum
• Purity: ≥95.0% (HPCE)
• Fluorescence: λex 484 nm; λem 601 nm in 92 mM phosphate, 25 mM SDS 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
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
(Aminostyryl)pyridinium hemicyanine dye with solvent-dependent one- and two-photon emission2,3
Application
ASPT has been utilized in the synthesis of fluorescent poy(ε-caprolactone), where the alcohol group serves as the initiator of the reaction1.

Description (简体中文)

Other Notes
(Aminostyryl)pyridinium hemicyanine dye with solvent-dependent one- and two-photon emission2,3
Application
ASPT has been utilized in the synthesis of fluorescent poy(ε-caprolactone), where the alcohol group serves as the initiator of the reaction1.