53404

Atto 465 NHS ester

BioReagent, suitable for fluorescence, ≥90% (HPLC)

• NACRES: NA.25
• PubChem Substance ID: 329757879
• UNSPSC Code: 12352108
• MDL number: MFCD06798190

Properties

• product line: BioReagent
• Quality Segment: 100
• assay: ≥90% (HPLC), ≥90% (degree of coupling)
• manufacturer/tradename: ATTO-TEC GmbH
• λ: in acetonitrile (with 0.1% acetic acid)
• UV absorption: λ: 454-460 nm A_max
• suitability: suitable for fluorescence
• storage temp.: −20°C
• SMILES string: OCl(=O)(=O)=O.Nc1ccc2C=C3C=CC(=N)C=C3N(CCCC(=O)ON4C(=O)CCC4=O)c2c1
• InChI: 1S/C21H20N4O4.ClHO4/c22-15-5-3-13-10-14-4-6-16(23)12-18(14)24(17(13)11-15)9-1-2-21(28)29-25-19(26)7-8-20(25)27;2-1(3,4)5/h3-6,10-12,22H,1-2,7-9,23H2;(H,2,3,4,5)
• InChI key: NROCSLJOXCQUHR-UHFFFAOYSA-N

Description

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.

Legal Information

This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)