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7-Amino-4-methylcoumarin hydrogensulfate (Coumarin 120 hydrogensulfate; AMC hydrogensulfate) serves as a versatile dye extensively utilized across various domains. This compound plays a crucial role in biological experiments, aiding in the observation and analysis of cell structures, tracking of biomolecules, evaluation of cell functions, differentiation of cell types, detection of biomolecules, examination of tissue pathology, and monitoring of microorganisms. Its applications extend beyond basic scientific research, encompassing both traditional uses in textile dyeing and contemporary usages in functional textile processing, food pigments, and dye-sensitized solar cells.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 25 mg | $1,520 | 2-4 weeks | 2-4 weeks | |
| 50 mg | $1,980 | 2-4 weeks | 2-4 weeks | |
| 100 mg | $2,500 | 2-4 weeks | 2-4 weeks |
| Description | 7-Amino-4-methylcoumarin hydrogensulfate (Coumarin 120 hydrogensulfate; AMC hydrogensulfate) serves as a versatile dye extensively utilized across various domains. This compound plays a crucial role in biological experiments, aiding in the observation and analysis of cell structures, tracking of biomolecules, evaluation of cell functions, differentiation of cell types, detection of biomolecules, examination of tissue pathology, and monitoring of microorganisms. Its applications extend beyond basic scientific research, encompassing both traditional uses in textile dyeing and contemporary usages in functional textile processing, food pigments, and dye-sensitized solar cells. |
| Synonyms | Coumarin 120 hydrogensulfate, AMC hydrogensulfate |
| Molecular Weight | 273.26 |
| Formula | C10H11NO6S |
| Cas No. | 207673-94-7 |
| Smiles | O=C1OC=2C=C(N)C=CC2C(=C1)C.O=S(=O)(O)O |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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