Platinum(IV) oxide monohydrate CAS 12137-21-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 12137-21-2 |
| Molecular Formula | O2Pt H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Platinum(IV) oxide monohydrate (CAS 12137-21-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: O2Pt H2O. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | O2Pt H2O |
| Molecular Weight | 245.09 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 1960 |
Related Platinum Standards
- Platinum dichloride (CAS 10025-65-7)
- Platinum,dichloro[3-(4-chlorophenyl)-1,2-propanediamine-N,N']- (CAS 105856-39-1)
- (SP-4-2)-Platinum(1+), diammineChloro(pyridine)-, Chloride (1:1) (CAS 106343-54-8)
- Platinum(II) meso-tetra(pentafluorophenyl)porphine (CAS 109781-47-7)
- Platinum,chloro(η3-2-propenyl)[tris(4-fluorophenyl)phosphine]- (CAS 115603-54-8)
- Platinum,phenyl(η3-2-propenyl)[tris(4-fluorophenyl)phosphine]- (CAS 115603-59-3)
- {(Platinum(methyl)2(2,2'-bipyridine))silver} tetrafluoroborate (CAS 115828-98-3)
- Platinum,(1,2-cyclohexanediamine-N,N')[[(methoxyacetyl)amino]propanedioato(2-)-O1,O3]-,[SP-4-2-(1R-trans)]- (CAS 118105-86-5)
Recommended Standards
- tert-Butyl 3-acetoxy-4-oxopiperidine-1-carboxylate (CAS 1881288-56-7)
- 3,4-Dichloro-N-(4-chloro-5-cyanothiazol-2-yl)benzamide (CAS 866154-04-3)
- 4-Methoxy-2-pentanol (CAS 90971-84-9)
- Mycoticin A (CAS 154396-73-3)
- 6-(1H-pyrazol-1-yl)hexanoic acid (CAS 1191284-16-8)
- trans-4-((2-Carbamoyl-5-(6,6-dimethyl-4-oxo-3-(trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazol-1-yl)phenyl)amino)cyclohexyl 2-aminoacetate (CAS 908115-27-5)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com