8-Acetoxypyrene-1,3,6-trisulfonic acid trisodium salt, Fluorogenic esterase substrate (ab145400)
Key features and details
- Highly water soluble fluorogenic esterase substrate.
- CAS Number: 115787-83-2
- Purity: > 98%
- Soluble in water and in DMSO
- Form / State: Solid
- Source: Synthetic
Overview
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Product name
8-Acetoxypyrene-1,3,6-trisulfonic acid trisodium salt, Fluorogenic esterase substrate -
Description
Highly water soluble fluorogenic esterase substrate. -
Alternative names
- 1-Acetoxypyrene-3,6,8-trisulfonic acid trisodium salt
- Trisodium 8-acetyloxypyrene-1,3,6-trisulfonate
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Biological description
Highly water soluble substrate for fluorometric assay of esterases at longer wavelengths.
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Purity
> 98% -
General notes
Fluorescence: λex 460 nm; λem 510 nm in 0.1 M potassium phosphate pH 8.0, with esterase.
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CAS Number
115787-83-2 -
Chemical structure
Properties
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Excitation
460nm -
Emission
510nm -
Chemical name
8-Acetyloxypyrene-1,3,6-trisulfonate trisodium -
Molecular weight
566.42 -
Molecular formula
C18H9Na3O11S3 -
PubChem identifier
13931984 -
Storage instructions
Store at -20°C. Store under desiccating conditions. The product can be stored for up to 12 months. -
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.
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SMILES
CC(=O)OC1=CC(=C2C=CC3=C(C=C(C4=C3C2=C1C=C4)S(=O)(=O)[O-])S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+].[Na+] -
Source
Synthetic