[[(4-Ethyl-3,5-dimethyl-1H-pyrrol-2-yl)(4-ethyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane)

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Catalog Number

ACM131083164-1

Product Name

[[(4-Ethyl-3,5-dimethyl-1H-pyrrol-2-yl)(4-ethyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane)

https://resource.alfa-chemistry.com/structure/131083-16-4.gif

CAS

131083-16-4

Synonyms

Pyrromethene 567

Molecular Weight

318.22

Molecular Formula

C18H25BF2N2

Melting Point

210.0 to 215.0 °C

Composition

(Nitrogen) 8.3 to 9.3 %

Purity

>98.0%(HPLC)

Packing

200mg

Physical State

(20 deg.C) Solid

PubChem Substance ID

253662275

Appearance

Light yellow to Brown powder to crystaline

Lambda

(max.)518.0 to 522.0 nm(CH2Cl2)

Absorption Wavelength

(max.) 520(CH2Cl2) nm

Molar Extinction Coefficient

min. 76000(CH2Cl2, 518.0 to 522.0nm)

StorageConditions

Store at room temperature and dry

Structure

https://resource.alfa-chemistry.com/structure/131083-16-4.gif

MSDS

COA

Spec Sheet

Features And Benefits

Human serum albmin (HSA) binding activity: S/N ratio min. 10 Competitive avtivity in competitive drug: Remaining fluorescein inensity max. 20 % Non-competitive avtivity in non-competitive drug: Remaining fluoresein intensity min. 80 %

Application

Applications of dipyrromethene dyes are fluorescent labeling reagents, laser dyes, and electronic materials.

• Catalog Number: ACM131083164-1
• Product Name: [[(4-Ethyl-3,5-dimethyl-1H-pyrrol-2-yl)(4-ethyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl]methane](difluoroborane)
• CAS: 131083-16-4
• Synonyms: Pyrromethene 567
• Molecular Weight: 318.22
• Molecular Formula: C18H25BF2N2
• Melting Point: 210.0 to 215.0 °C
• Composition: (Nitrogen) 8.3 to 9.3 %
• Purity: >98.0%(HPLC)
• Packing: 200mg
• Physical State: (20 deg.C) Solid
• PubChem Substance ID: 253662275
• Appearance: Light yellow to Brown powder to crystaline
• Lambda: (max.)518.0 to 522.0 nm(CH2Cl2)
• Absorption Wavelength: (max.) 520(CH2Cl2) nm
• Molar Extinction Coefficient: min. 76000(CH2Cl2, 518.0 to 522.0nm)
• StorageConditions: Store at room temperature and dry
• Structure: https://resource.alfa-chemistry.com/structure/131083-16-4.gif