2-Chloro-1,5-dihydroxy-6-(4-methoxyphenyl)anthracene-9,10-dione CAS 92753-68-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 92753-68-9 |
| Molecular Formula | C21H13ClO5 |
| Molecular Weight | 380.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Chloro-1,5-dihydroxy-6-(4-methoxyphenyl)anthracene-9,10-dione (CAS 92753-68-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H13ClO5. Molecular weight: 380.78 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H13ClO5 |
| Molecular Weight | 380.78 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
Related Chloro Standards
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- 7-Chloro-4-nitro-1-(p-tolyloxy)acridin-9(10H)-one (CAS 61290-20-8)
- 2-(((4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)thio)phenyl)amino)methylene)malononitrile (CAS 1024414-83-2)
- 4-{[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]oxy}-N-ethylbenzenesulfonamide (CAS 1427460-37-4)
- 6-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-3-(thiophen-2-yl)pyrazolo[1,5-a]pyrimidine (CAS 338953-47-2)
- 5-Chloro-1-methyl-3-phenyl-4-({[3-(trifluoromethyl)phenyl]methoxy}methyl)-1H-pyrazole (CAS 318248-50-9)
- N-(2-Chloro-4-fluorophenyl)-2-((5-(4-fluorophenyl)oxazol-2-yl)thio)acetamide (CAS 1040657-99-5)
- (3Z)-3-{[(2-chloro-6-fluorophenyl)methoxy]imino}-1-phenyl-2,3-dihydro-1H-indol-2-one (CAS 341964-32-7)
Recommended Standards
- N-(2-benzoyl-4-chlorophenyl)-4-nitrobenzamide (CAS 157488-07-8)
- 3-((4-Chlorophenyl)thio)-1-(4-fluoro-3-nitrophenyl)pyrrolidine-2,5-dione (CAS 882749-44-2)
- 5-(Chloromethyl)fluorescein, 90%, single isomer (CAS 147963-25-5)
- 288401-62-7 4-fluoranyl-6-(2H-1,2-oxazol-5-ylidene)cyclohexa-2,4-dien-1-one 4-fluoro-6-(2H-isoxazol-5-ylidene)-1-cyclohexa-2,4-dienone A819628 (CAS 288401-62-7)
- 3-Chloro-N-(2-fluorobenzyl)aniline (CAS 1019541-39-9)
- 5-Hydroxy-benzene-1,3-dicarbaldehyde (CAS 144876-14-2)
- N-(5-Amino-2-methoxyphenyl)-2-(2-methoxyphenoxy)-acetamide (CAS 1020054-55-0)
- 2,3,6,7-Tetrahydro-1H,5H-pyrido[3,2,1-ij]quinolin-5-one (CAS 57369-31-0)
- tert-Butyl 3-amino-6-(piperidin-4-yl)pyridine-1(2H)-carboxylate oxalate (CAS 1187928-22-8)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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