Cy5 azide - ≥95% , CAS No.1267539-32-1

CAS: 1267539-32-1 Cat. No.: C196719 Molecular Weight: 601.22

GRADE & PURITY ≥95%

Synonyms

1-(6-((3-azidopropyl)amino)-6-oxohexyl)-3,3-dimethyl-2-((1E,3E)-3-(1,3,3-trimethylindolin-2-ylidene)prop-1-en-1-yl)-3H-indol-1-ium | Cyanine5 azide

Storage

Protected from light,Store at -20°C

Shipped In

Ice chest + Ice pads

Overview

This azide is soluble in organic solvents (e.g. DMSO, DMF), therefore the labeling reaction should be carried out with a small amount of an organic co-solvent. This azide can be used for the labeling of alkyne-modified biomolecules in mixtures of water with organic solvents. The solution in DMSO is ready for use in bioconjugation.

Spectral properties：

Excitation/absorption maximum, nm: 646

ε, L⋅mol−1⋅cm−1:                    250000

Emission maximum, nm:           662

Fluorescence quantum yield:   0.2

CF260:                                          0.03

CF280:                                       0.04

Specifications

Synonyms

1-(6-((3-azidopropyl)amino)-6-oxohexyl)-3, 3-dimethyl-2-((1E, 3E)-3-(1, 3, 3-trimethylindolin-2-ylidene)prop-1-en-1-yl)-3H-indol-1-ium | Cyanine5 azide

Specifications & Purity

≥95%

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

≥95%

Names and Identifiers

• Molecular Weight: 601.22

Chemical and Physical Properties

• Solubility: soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water