1,4,8-Trihydroxy-2-(3-oxopentyl)anthracene-9,10-dione CAS 75963-98-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 75963-98-3 |
| Molecular Formula | C19H16O6 |
| Molecular Weight | 340.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,4,8-Trihydroxy-2-(3-oxopentyl)anthracene-9,10-dione (CAS 75963-98-3) pharmaceutical standards reference standard. Molecular formula: C19H16O6. Molecular weight: 340.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H16O6 |
| Molecular Weight | 340.33 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
Related Trihydroxy Standards
- 3,5,7-Trihydroxy-8-(3-methylbut-2-en-1-yl)-2-phenyl-4H-chromen-4-one (CAS 42193-83-9)
- 1,5,8-Trihydroxy-3-methoxy-2-prenylxanthone (CAS 110187-11-6)
- 1,4,6-Trihydroxy-5-methoxy-7-prenylxanthone (CAS 160623-47-2)
- (R)-3,6,8-Trihydroxy-3-methyl-3,4-dihydrotetraphene-1,7,12(2H)-trione (CAS 28399-50-0)
- 3,5,7-Trihydroxy-2-(4-(trifluoromethyl)phenyl)-4h-chromen-4-one (CAS 1254040-46-4)
- 2,6,7-Trihydroxy-9-(2-hydroxyphenyl)-3H-xanthen-3-one (CAS 3569-82-2)
- 1,5,8-Trihydroxy-2-(phenylamino)anthracene-9,10-dione (CAS 58376-69-5)
- 3,5,8-Trihydroxy-7-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one (CAS 70703-48-9)
Recommended Standards
- [[4-Nitro-α-(4-oxo-2-thioxo-5-thiazolidinylidene)-o-tolyl]oxy]-acetic Acid (CAS 91330-51-7)
- 1-O-Benzyloxycarbonyl-4-O,6-O-ethylidene-β-D-glucopyranose (CAS 35901-25-8)
- tert-Butyl (5-(4-fluoro-3-nitrophenyl)-1,3,4-thiadiazol-2-yl)carbamate (CAS 1823499-47-3)
- Aluminum Chlorohydrate (CAS 12042-91-0)
- 4-Chloro-3-methyl-2-(trifluoromethyl)benzonitrile (CAS 2385853-97-2)
- Resmetirom impurity 94 (CAS CATO-C4X-291294)
- Trans-2,5-diphenyltetrahydrofuran (CAS 50637-10-0)
- 2-Methylbenzo[d]oxazole-4-carboxylic acid (CAS 171861-87-3)
- (3R,4S)-1-(tert-Butoxycarbonyl)-4-(4-(trifluoromethyl)phenyl)pyrrolidine-3-carboxylic acid (CAS 1227844-93-0)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
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