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Thermo Scientific Chemicals Methyl Red sodium salt, ACS
CAS: 845-10-3 | C15H14N3NaO2 | 291.286 g/mol
$74.14 - $188.89
Chemical Identifiers
| CAS | 845-10-3 |
|---|---|
| Molecular Formula | C15H14N3NaO2 |
| Molecular Weight (g/mol) | 291.286 |
| MDL Number | MFCD00002426 |
| InChI Key | GNTPCYMJCJNRQB-UHFFFAOYSA-M |
| Synonym | 2-[4-(Dimethylamino)phenyl]azobenzoic acid sodium salt |
| PubChem CID | 4465632 |
| IUPAC Name | sodium;2-[[4-(dimethylamino)phenyl]diazenyl]benzoate |
| SMILES | CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)[O-].[Na+] |
Description
Methyl Red sodium salt is used as a pH indicator. In microbiology, it is used to make agar plates in bacteriology. Further, it is used as a coloring agent and also finds use in mouthwash, toothpaste and in cosmetics. It is also employed as a rocket propellant. In addition to this, it is used in the preparation of reversible stain for rapid detection of stained cells in each specimen.
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.
Chemical Identifiers
| 845-10-3 | |
| 291.286 | |
| GNTPCYMJCJNRQB-UHFFFAOYSA-M | |
| 4465632 | |
| CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)[O-].[Na+] |
| C15H14N3NaO2 | |
| MFCD00002426 | |
| 2-[4-(Dimethylamino)phenyl]azobenzoic acid sodium salt | |
| sodium;2-[[4-(dimethylamino)phenyl]diazenyl]benzoate |
Specifications
| 845-10-3 | |
| MFCD00002426 | |
| 2-[4-(Dimethylamino)phenyl]azobenzoic acid sodium salt | |
| GNTPCYMJCJNRQB-UHFFFAOYSA-M | |
| sodium;2-[[4-(dimethylamino)phenyl]diazenyl]benzoate | |
| 4465632 | |
| ACS | |
| 25 g | |
| Methyl Red sodium salt |
| C15H14N3NaO2 | |
| 4065488 | |
| Soluble in water. Slightly soluble in ethanol. | |
| CN(C)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)[O-].[Na+] | |
| 291.286 | |
| 291.29 | |
| Brown to Red | |
| Crystalline |
Safety and Handling
EINECSNumber : 212-682-9
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only