GRADE & PURITY ≥95%, mixture of isomers

Storage

Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Overview

Atto fluorescent labels are designed for high sensitivity applications, including single molecule detection. Atto labels have rigid structures that do not show any cis-trans-isomerization. Thus these labels display exceptional intensity with minimal spe

application：

Atto fluorescent labels are designed for high sensitivity applications, including single-molecule detection. Atto labels have rigid structures that do not show any cis-trans isomerization. Thus these labels display exceptional intensity with minimal spectral shift on conjugation.

Atto 590 shows a molar extinction of 120,000 and QY of 80% in water (90% in ethanol). Decay time is 3.7 ns.

Employed in fluorescence energy transfer, FRET, microscopy.

Specifications

Specifications & Purity

≥95%, mixture of isomers

Storage

Store at -20°C, Argon charged

Shipped In

Ice chest + Ice pads

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

Purity

≥95%

Names and Identifiers

• Pubchem Sid: 504769999
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504769999
• Canonical Smiles: CCN1C2=CC3=C(C=C2C(=CC1(C)C)C)C(=C4C=C5C(=CC([N+](=C5C=C4O3)CC)(C)C)C)C6=C(C=C(C=C6)C(=O)O)C(=O)O.[O-]Cl(=O)(=O)=O
• Isomeric SMILES: CCN1C2=CC3=C(C=C2C(=CC1(C)C)C)C(=C4C=C5C(=CC([N+](=C5C=C4O3)CC)(C)C)C)C6=C(C=C(C=C6)C(=O)O)C(=O)O.[O-]Cl(=O)(=O)=O
• PubChem CID: 25164067
• Molecular Weight: 691.17