[A18600] CAS 72-57-1 | Trypan Blue, dye content >60% | Alfa
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Brand: Alfa Aesar
72-57-1 | C34H24N6Na4O14S4 | trypan blue
Chemical Identifiers
CAS
72-57-1
Molecular Weight (g/mol)
960.79
Synonym
trypan blue
SMILES
[Na+].[Na+].[Na+].[Na+].CC1=CC(=CC=C1NN=C1C(=O)C2=C(N)C=C(C=C2C=C1S([O-])(=O)=O)S([O-])(=O)=O)C1=CC=C(NN=C2C(=O)C3=C(N)C=C(C=C3C=C2S([O-])(=O)=O)S([O-])(=O)=O)C(C)=C1
InChI Key
WMYVHJWZUUEZNE-ARWFNKCKSA-J
Molecular Formula
C34H24N6Na4O14S4
IUPAC Name
tetrasodium (3Z)-5-amino-3-[2-(4′-{2-[(2Z)-8-amino-1-oxo-3,6-disulfonato-1,2-dihydronaphthalen-2-ylidene]hydrazin-1-yl}-3,3′-dimethyl-[1,1′-biphenyl]-4-yl)hydrazin-1-ylidene]-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate
Specifications
Appearance (Color)
Dark purple to dark brown or black
Form
Powder
Assay (unspecified)
≥60% dye content
Loss on Drying
≤15.0% (200?C, constant weight)
lambda-max (UV-Vis)
602-610 nm (methanol)
설명
Trypan blue is commonly used in microscopy (for cell counting) and in laboratory mice for assessment of tissue viability. Used in dye exclusion studies in cell culture. A viability dye for quantifying live versus dead cells with permeable membranes, blue. It is also used to identify islet cell cluster cell viability from caprine pancreatic samples. It is also useful to observe hyphea of fungi and Stramenopiles. Trypan blue solution may be used in trypan blue based cytotoxitiy and proliferation assays.
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
Trypan blue is commonly used in microscopy (for cell counting) and in laboratory mice for assessment of tissue viability. Used in dye exclusion studies in cell culture. A viability dye for quantifying live versus dead cells with permeable membranes, blue. It is also used to identify islet cell cluster cell viability from caprine pancreatic samples. It is also useful to observe hyphea of fungi and Stramenopiles. Trypan blue solution may be used in trypan blue based cytotoxitiy and proliferation assays.
Trypan blue is commonly used in microscopy (for cell counting) and in laboratory mice for assessment of tissue viability. Used in dye exclusion studies in cell culture. A viability dye for quantifying live versus dead cells with permeable membranes, blue. It is also used to identify islet cell cluster cell viability from caprine pancreatic samples. It is also useful to observe hyphea of fungi and Stramenopiles. Trypan blue solution may be used in trypan blue based cytotoxitiy and proliferation assays.
Solubility
Soluble in water (10 mg/ml at 25°C), ethanol (0.6 mg/ml), and EGME (20 mg/ml).
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
Other References:
Merck Index:14,9792
GHS Hazard and Precautionary Statements
Hazard Statements:H350
GHS H StatementH350May cause cancer.
Precautionary Statements:P201-P202-P281-P308+P313-P501c
Risk & Safety
TSCA:YesRTECS Number:QJ6475000
경고:RUO – Research Use Only
CAS72-57-1FORMULAC34H24N6Na4O14S4EINECS200-786-7MDLMFCD00003969
| Pakage | 100g, 25g, 500g |
|---|---|
| brand | Alfa Aesar |
