2-(5,6-Dihydroxy-1-methyl-1H-indol-3-yl)naphthalene-1,4-dione CAS 101884-37-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 101884-37-1 |
| Molecular Formula | C19H13NO4 |
| Molecular Weight | 319.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(5,6-Dihydroxy-1-methyl-1H-indol-3-yl)naphthalene-1,4-dione (CAS 101884-37-1) pharmaceutical standards reference standard. Molecular formula: C19H13NO4. Molecular weight: 319.31 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H13NO4 |
| Molecular Weight | 319.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Ethyl 4-(5-(furan-2-yl)isoxazole-3-carbonyl)piperazine-1-carboxylate (CAS 1015665-65-2)
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- Azathioprine Impurity 19 (CAS 304441-05-2)
- Methyl 2-chloro-6-methoxy-3-nitrobenzoate (CAS 55776-21-1)
- 7-Bromo-benzothiazole-2-carboxylic acid methyl ester (CAS 1187928-61-5)
- 3-(9,9-Dimethylacridin-10(9H)-yl)-9H-xanthen-9-one (CAS 1643983-89-4)
- Ethyl 2,4-dichloro-6-(difluoromethoxy)phenylacetate (CAS 1803818-88-3)
- 1-(2,4,4-Trimethyl-cyclohex-1-enyl)-ethanone (CAS 70092-25-0)
- 2-(2-chlorophenyl)-1-(1,3-thiazol-4-yl)ethan-1-one (CAS 1522120-95-1)
- Semaglutide impurity 75 (CAS CATO-C4X-222675)
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