Sulfo-Cyanine7 carboxylic acid, NIR emitting fluorescent dye (ab146503)
Key features and details
- Water soluble, non-reactive, NIR emitting fluorescent dye.
- Purity: > 95%
- Soluble in water and in DMSO
- Form / State: Solid
- Source: Synthetic
Overview
-
Product name
Sulfo-Cyanine7 carboxylic acid, NIR emitting fluorescent dye -
Description
Water soluble, non-reactive, NIR emitting fluorescent dye. -
Alternative names
- Sulfo-Cy7 carboxylic acid
-
Biological description
Water soluble, non-reactive, (near infrared) NIR emitting fluorescent dye. This reagent contains free carboxylic acid function.
-
Purity
> 95% -
Chemical structure
Properties
-
Excitation
750nm -
Emission
773nm -
Chemical name
Potassium 1-[6-(2,5-dioxopyrrolidin-1-yloxy)-6-oxohexyl]-3,3-dimethyl-2-[(E)-2-[(E)-3-[(E)-2-(1,3,3-trimethyl-5-sulfonatoindolin-2-ylidene)ethylidene]cyclohex-1-enyl]vinyl]-3H-indolium-5-sulfonate -
Molecular weight
746.97 -
Molecular formula
C37H43N2KO8S2 -
Storage instructions
Store at -20°C. It is important to note that this product is reported to be light sensitive. Store In the Dark. Store under desiccating conditions. -
Solubility overview
Soluble in water and in DMSO -
Handling
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
-
Source
Synthetic
