Carbonic acid, zirconium(4+) salt (2:1) CAS 23288-53-1
| CAS No. | 23288-53-1 |
| Molecular Formula | C2O6Zr |
| Molecular Weight | 211.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, an ether linkage, Carbonic acid, zirconium(4+) salt (2:1) is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 211.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies Carbonic acid, zirconium(4+) salt (2:1) (CAS 23288-53-1), a certified reference material (molecular formula C2O6Zr, MW 211.24 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Carbonic acid, zirconium(4+) salt (2:1) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C2O6Zr |
| Molecular Weight | 211.24 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
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Recommended Standards
- 7-Hydroxy-2-propyl-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one (CAS 297763-38-3)
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- 7-Hydroxy-2-isopropyl-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one (CAS 339012-62-3)
- N-(1H-benzo[d]imidazol-2-yl)methanesulfonamide (CAS 69746-62-9)
- 4,4'-Bis(diphenylmethyl)-1,1'-biphenyl (CAS 22515-03-3)
- 1-(4-Bromo-2-chloro-3-fluorophenyl)ethan-1-one (CAS 1898158-31-0)
- Ethyl-3-chloro-2-oxo butanoate (CAS 50774-86-2)
- 5-Chloro-3,4-dihydro-2,7-naphthyridin-1(2H)-one (CAS 1260672-24-9)
- 3-(Chloromethyl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole (CAS 1260658-95-4)
- (1-Ethoxycyclooctyl)methanamine (CAS 326487-88-1)
- Methyl 5-(morpholinomethyl)furan-2-carboxylate (CAS 26095-04-5)
- Relugolix Impurity 69 (CAS CATO-C4X-242969)
- Pentazocine lactate (CAS 17146-95-1)
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