5-Nitro-9,10-dioxo-9,10-dihydroanthracene-1-sulfonic acid CAS 82-50-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82-50-8 |
| Molecular Formula | C14H7NO7S |
| Molecular Weight | 333.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Nitro-9,10-dioxo-9,10-dihydroanthracene-1-sulfonic acid (CAS 82-50-8) pharmaceutical standards reference standard. Molecular formula: C14H7NO7S. Molecular weight: 333.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H7NO7S |
| Molecular Weight | 333.27 g/mol |
| 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; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-(1-Methyl-1H-pyrrol-2-yl)-12-(trifluoromethyl)-2,3,4,7,10-pentaazatricyclo[7.4.0.0^{2,6}]trideca-1(9),3,5,7,10,12-hexaen-8-amine (CAS 338420-37-4)
- 6-(1H-1,2,4-triazol-1-yl)-N-(3-(trifluoromethyl)phenyl)nicotinamide (CAS 338418-95-4)
- Methyl 3-[3-fluoro-5-(methoxycarbonyl)phenyl]-5-nitrobenzoate (CAS 1820711-32-7)
- 2-Phenyl-1-(5-(thiomorpholine-4-carbonyl)-1H-pyrrol-3-yl)ethan-1-one (CAS 477870-61-4)
- 4-(Aminomethyl)-6-(difluoromethyl)-2-(trifluoromethoxy)nicotinoyl chloride (CAS 1805029-63-3)
- 2-(4-Fluorophenyl)imidazo[1,2-a]pyridine-8-carboxylic acid (CAS 133427-95-9)
- (R)-2-Amino-3-cyclobutylpropanoic Acid (CAS 174266-00-3)
- Ticlopidine EP Impurity A (CAS 272-14-0)
- (Z)-3,7-Dimethyl-2,6-octadienenitrile (CAS 31983-27-4)
- Boc-Cholecystokinin Octapeptide (desulfated) (A-1295.0001) (CAS 25687-34-7)
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