Diethyl 2,2'-(1,3,6,8-tetraoxo-1,3,6,8-tetrahydrobenzo[lmn][3,8]phenanthroline-2,7-diyl)diacetate CAS 64005-90-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64005-90-9 |
| Molecular Formula | C22H18N2O8 |
| Molecular Weight | 438.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diethyl 2,2'-(1,3,6,8-tetraoxo-1,3,6,8-tetrahydrobenzo[lmn][3,8]phenanthroline-2,7-diyl)diacetate (CAS 64005-90-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H18N2O8. Molecular weight: 438.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H18N2O8 |
| Molecular Weight | 438.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-[3-(Trifluoromethyl)phenyl]-2-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)pyridine-3-carbonitrile (CAS 478245-79-3)
- Dequalinium Impurity 16 (CAS CATO-C4X-193616)
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- 4,5-Dichloro-N-cyclohexyl-N-ethyl-2-methylbenzenesulfonamide (CAS 898654-77-8)
- N-(3,4-DIchlorobenzoyl)-beta-alanine (CAS 926248-83-1)
- 1,3,3-Trimethyl-5-oxocyclohexane-1-carboxylic acid (CAS 91057-32-8)
- 6-(2-Bromophenyl)picolinaldehyde (CAS 112432-89-0)
- [1-(Trifluoromethyl)cyclobutyl]methanamine Hydrochloride (CAS 1803604-67-2)
- (R)-8-methoxy-N-propyl-1,2,3,4-tetrahydronaphthalen-2-amine hydrochloride (CAS 78095-32-6)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
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