PA Janelia Fluor®549, SE - ≥98% , CAS No.1811539-42-0

CAS: 1811539-42-0 Cat. No.: P287962 Molecular Weight: 575.58

GRADE & PURITY ≥98%

Synonyms

PA Janelia Fluor? 549, SE | HY-133536 | PA Janelia Fluor(R) 549, SE | PD080141 | 2,5-Dioxo-1-pyrrolidinyl3',6'-di-1-azetidinyl-2-diazo-2,3-dihydro-3-oxospiro[1H-indene-1,9'-[9H]xanthene]-6-carboxylate | DTXSID401101675 | 1811539-42-0 | AKOS032947177 | 2,5

Storage

Protected from light,Store at -20°C

Shipped In

Ice chest + Ice pads

Overview

Yellow photoactivatable dye (Reactive group: NHS ester). Applications: super resolution microscopy (PALM), single molecule tracking and live cell imaging

Specifications

Synonyms

PA Janelia Fluor? 549, SE | HY-133536 | PA Janelia Fluor(R) 549, SE | PD080141 | 2, 5-Dioxo-1-pyrrolidinyl3', 6'-di-1-azetidinyl-2-diazo-2, 3-dihydro-3-oxospiro[1H-indene-1, 9'-[9H]xanthene]-6-carboxylate | DTXSID401101675 | 1811539-42-0 | AKOS032947177 | 2, 5

Specifications & Purity

≥98%

Biochemical and Physiological Mechanisms

This product is a yellow photoactive fluorescent dye; As an NHS ester provided for coupling primary amino groups; No fluorescence before activation at 405nm; The unreleased photochemical quantum yield is 2.2%, and the yield increases after protein binding

Storage

Protected from light, Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥98%

Names and Identifiers

• Canonical Smiles: C1CN(C1)C2=CC3=C(C=C2)C4(C5=C(O3)C=C(C=C5)N6CCC6)C7=C(C=CC(=C7)C(=O)ON8C(=O)CCC8=O)C(=O)C4=[N+]=[N-]
• IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3',6'-bis(azetidin-1-yl)-2-diazo-1-oxospiro[indene-3,9'-xanthene]-5-carboxylate
• InChIKey: ZJZWRNGNJDEPEQ-UHFFFAOYSA-N
• INCHI: 1S/C32H25N5O6/c33-34-30-29(40)21-6-3-18(31(41)43-37-27(38)9-10-28(37)39)15-24(21)32(30)22-7-4-19(35-11-1-12-35)16-25(22)42-26-17-20(5-8-23(26)32)36-13-2-14-36/h3-8,15-17H,1-2,9-14H2
• Isomeric SMILES: C1CN(C1)C2=CC3=C(C=C2)C4(C5=C(O3)C=C(C=C5)N6CCC6)C7=C(C=CC(=C7)C(=O)ON8C(=O)CCC8=O)C(=O)C4=[N+]=[N-]
• Molecular Weight: 575.58

Chemical and Physical Properties

• Solubility: Solvent:DMSO, Max Conc. mg/mL: 5.76, Max Conc. mM: 10
• Sensitivity: Light sensitive