Sodium benzene-1,2,4,5-tetracarboxylate CAS 148-04-9
| CAS No. | 148-04-9 |
| Molecular Formula | C10H2O8 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Sodium benzene-1,2,4,5-tetracarboxylate is closely related to a carbohydrate-derived structure in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Sodium benzene-1,2,4,5-tetracarboxylate (CAS 148-04-9) is a high-purity analytical reference standard with the molecular formula C10H2O8Na and a molecular weight of 273.11 g/mol.
The molecular framework of Sodium benzene-1,2,4,5-tetracarboxylate (C10H2O8Na) 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 Sodium benzene-1,2,4,5-tetracarboxylate 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 | C10H2O8 4*Na |
| Molecular Weight | 273.11 g/mol |
| Appearance | Pale yellow to 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
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- 3-Hydroxy-5-(4-hydroxy-3-methoxyphenyl)-4-(4-methoxybenzoyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 370576-65-1)
- Ethyl trans-2-Phenylcyclopropanecarboxylate (CAS 946-39-4)
- 1-(2-Bromoethyl)-3-methylpiperidine (CAS 1248747-21-8)
- 3-Cyclopentyl-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 331971-79-0)
- Warfarin impurity 11 (CAS CATO-C4X-17811)
- methyl 2-[2-(aminomethyl)-1H-imidazol-1-yl]acetate dihydrochloride (CAS 1423032-72-7)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
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