CAS: 76823-03-5 Name: 3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid
Properties
- CAS
- 76823-03-5
- NAME
- 3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid
- SMILES
- Oc1ccc2c(c1)Oc1c(C32OC(=O)c2c3ccc(c2)C(=O)O)ccc(c1)O
- MDL
- MFCD00036874
- FORMULA
- C21H12O7
- MOL WEIGHT
- 376.3158
Price List Update : 2024-10-10 08:38:28
| SKU No | Purity | Size | Price | In stock | Qty | Action |
|---|---|---|---|---|---|---|
| ARB0000768230351 | 97% | 1g | $97.99 |
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| ARB0000768230355 | 97% | 5g | $345.26 |
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| ARB00007682303525 | 97% | 25g | $1298.06 |
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| ARB000076823035100 | 97% | 100mg | $14.46 |
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| ARB000076823035250 | 97% | 250mg | $35.72 |
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| Other packaging and requirements | ||||||
76823-03-5 MFCD00036874 3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid last price updated at :2024-10-10 08:38:28 ,the Minimum packaging unit price $14.46 .
| MDL | MFCD00036874 |
|---|---|
| CAS | 76823-03-5 |
| Smiles | Oc1ccc2c(c1)Oc1c(C32OC(=O)c2c3ccc(c2)C(=O)O)ccc(c1)O |
| Form | Solid |
| Melting point | 368-372°C |
| Color | Yellow to orange |
| InChIKey | NJYVEMPWNAYQQN-UHFFFAOYSA-N |
| Formula | C21H12O7 |
| Mol Weight | 376.3158 |
| Solubility | DMF: soluble |
| Application | Fluorescent probe, diagnosis of cancer, leukemia, colorectal cancer, polynucleotide, bacteria, pathogens, nucleic acid, hepatitis A virus, dengue virus, herpes simplex virus, gene, HIV type, cardiovascular risk factor |
| Storage | Store at 2-8 |
| Name | 3',6'-Dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxylic acid |
| pKa | 3.3, 4.6, 6.4, 7.0(at 25℃) |
| λmax | 492nm |
| PH Range | Weak green ' uorescence (6.0) to strong green ' uourescence (7.2) |