9,10-Dioxo-9,10-dihydroanthracene-1,2,5,8-tetrayl tetraacetate CAS 2885-46-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2885-46-3 |
| Molecular Formula | C22H16O10 |
| Molecular Weight | 440.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 9,10-Dioxo-9,10-dihydroanthracene-1,2,5,8-tetrayl tetraacetate (CAS 2885-46-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H16O10. Molecular weight: 440.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H16O10 |
| Molecular Weight | 440.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Dioxo Standards
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Recommended Standards
- 8-(Bis(2-chlorophenyl)methyl)-3-(pyrimidin-2-yl)-8-azabicyclo[3.2.1]octan-3-ol (CAS 524019-25-8)
- GP 2A (CAS 919077-81-9)
- 3-((2,6-Dichlorobenzyl)sulfonyl)-N-(p-tolyl)thiophene-2-carboxamide (CAS 251097-78-6)
- 4-Methyl-9H-carbazol-2-ol (CAS 70227-82-6)
- 4-(Pyrrolidin-2-yl)morpholine (CAS 1006-78-6)
- 2-Amino-N-[4-[2-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)ethyl]phenyl]-4,5-dimethoxybenzamide (CAS 849668-91-3)
- Acetic acid, palladium salt (1:x) (CAS 19807-27-3)
- 6-Phenyl-[1,3]dioxolo[4,5-g]quinazolin-8(5H)-one (CAS 113368-12-0)
- 2-Amino-1-pyridin-2-yl-ethanone dihydrochloride (CAS 51746-81-7)
- Semaglutide impurity 43 (CAS CATO-C4X-222643)
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