Diaqua[μ-[2,5-di(hydroxy-κO)-1,4-benzenedicarboxylato(4-)-κO1:κO4]]dizinc CAS 1033723-90-8
| CAS No. | 1033723-90-8 |
| Molecular Formula | C8H6O8Zn2 |
| Molecular Weight | 360.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Diaqua[μ-[2,5-di(hydroxy-κO)-1,4-benzenedicarboxylato(4-)-κO1:κO4]]dizinc is closely related to a carbohydrate-derived structure in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Diaqua[μ-[2,5-di(hydroxy-κO)-1,4-benzenedicarboxylato(4-)-κO1:κO4]]dizinc (CAS 1033723-90-8) is a high-purity analytical reference standard with the molecular formula C8H6O8Zn2 and a molecular weight of 360.95 g/mol.
The molecular framework of Diaqua[μ-[2,5-di(hydroxy-κO)-1,4-benzenedicarboxylato(4-)-κO1:κO4]]dizinc (C8H6O8Zn2) is characterized by a carbohydrate-derived structure. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Diaqua[μ-[2,5-di(hydroxy-κO)-1,4-benzenedicarboxylato(4-)-κO1:κO4]]dizinc under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H6O8Zn2 |
| Molecular Weight | 360.95 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
Related Diaqua Standards
Recommended Standards
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- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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