[L11252] CAS 6358-69-6 | Pyranine | Alfa
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Brand: Alfa Aesar
6358-69-6 | C16H7Na3O10S3 | pyranine solvent green 7 japan green 204
Chemical Identifiers
CAS
6358-69-6
Molecular Weight (g/mol)
524.37
Synonym
pyranine solvent green 7 japan green 204
SMILES
[Na+].[Na+].[Na+].OC1=CC(=C2C=CC3=C(C=C(C4=CC=C1C2=C34)S([O-])(=O)=O)S([O-])(=O)=O)S([O-])(=O)=O
InChI Key
KXXXUIKPSVVSAW-UHFFFAOYSA-K
Molecular Formula
C16H7Na3O10S3
IUPAC Name
trisodium 8-hydroxypyrene-1,3,6-trisulfonate
Specifications
Form
Powder
Identification (FTIR)
Conforms
Appearance (Color)
Yellow/green
Loss on Drying
≤35%
Assay (unspecified)
Dye content ≥65%
설명
Pyranine is used as a fluorescent pH indicator with emission change in the physiological pH range. It acts as a dye in optical sensor applications. It finds application as a coloring agent and biological stain. It is also used in the measurement of pH of intracellular fluid in the cells.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications
Pyranine is used as a fluorescent pH indicator with emission change in the physiological pH range. It acts as a dye in optical sensor applications. It finds application as a coloring agent and biological stain. It is also used in the measurement of pH of intracellular fluid in the cells.
Pyranine is used as a fluorescent pH indicator with emission change in the physiological pH range. It acts as a dye in optical sensor applications. It finds application as a coloring agent and biological stain. It is also used in the measurement of pH of intracellular fluid in the cells.
Solubility
Soluble in water and glacial acetic acid.
Notes
This dye is a highly water soluble, brightly fluorescent dye useful as a fluorescent pH indicator with emission change in the physiological pH range and as a dye in optical sensor applications.Incompatible with strong oxidizing agents.
Other References:
Beilstein:4107272
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:YesRTECS Number:UR2700000
경고:RUO – Research Use Only
CAS6358-69-6FORMULAC16H7Na3O10S3EINECS228-783-6MDLMFCD00037575
| Pakage | 25g, 5g |
|---|---|
| brand | Alfa Aesar |
