Sodium 5,5'-((2,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,4-diyl)bis(azanediyl))bis(2-(phenylamino)benzenesulfonate) CAS 93964-66-0
| CAS No. | 93964-66-0 |
| Molecular Formula | C30H20Cl2N4O8S2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C30H20Cl2N4O8S2Na, Sodium 5,5'-((2,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,4-diyl)bis(azanediyl))bis(2-(phenylamino)benzenesulfonate) contains a salt form, a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 722.52 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Sodium 5,5'-((2,5-dichloro-3,6-dioxocyclohexa-1,4-diene-1,4-diyl)bis(azanediyl))bis(2-(phenylamino)benzenesulfonate) (CAS 93964-66-0) is a high-purity analytical reference standard with the molecular formula C30H20Cl2N4O8S2Na and a molecular weight of 722.52 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C30H20Cl2N4O8S2 2*Na |
| Molecular Weight | 722.52 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-(1H-Indazol-3-yl)ethanamineHCl (CAS 1258504-46-9)
- 2-(2-Bromo-3,4-difluorophenyl)acetonitrile (CAS 1781212-27-8)
- 4-Methyl-2-nitrobenzenesulfonic acid (CAS 65542-35-0)
- 2-(1,3-Dimethyl-6-oxo-1,2,3,6-tetrahydro-7H-purin-7-yl)ethyl 2-((1-benzyl-4-methyl-1H-pyrazol-3-yl)oxy)-2-methylpropanoate (CAS 300683-49-2)
- 2-(Cyclohexylamino)-N-(4-ethylphenyl)-2-thioxoacetamide (CAS 306732-36-5)
- N-[1-(2-Methylphenyl)ethyl]cyclopropanamine (CAS 926247-89-4)
- (4-Isopropylphenyl)(4-methylpyridin-3-yl)methanone (CAS 1187168-12-2)
- 4,6-Dimethylpyridine-3-sulfonyl chloride (CAS 1023814-93-8)
- 1,3-Bis[(trimethylsilyl)ethynyl]benzene (CAS 38170-80-8)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
Why CATO?
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