Platinum(II) oxide CAS 12035-82-4
| CAS No. | 12035-82-4 |
| Molecular Formula | OPt |
| Molecular Weight | 211.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Platinum(II) oxide.
Platinum(II) oxide (CAS 12035-82-4) is a high-purity analytical reference standard with the molecular formula OPt and a molecular weight of 211.08 g/mol.
Structurally, Platinum(II) oxide (OPt) contains an inorganic composition. The molecule exhibits a degree of unsaturation (DBE) of 0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 211.08 g/mol, it falls into the medium-molecular-weight range.
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 | OPt |
| Molecular Weight | 211.08 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1960 |
Related Platinum Standards
- Platinum (IV) oxide hydrate platinum(iv) oxide hydrate platinum(iv) oxide monohydrate platinum(iv) oxide, hydrate platinum (iv) oxide monohydrate platinum (iv) oxide platinum-(iv)-oxide, monohydrate platinum(iv)-oxide monohydrate platinum oxide hydrate platinum, (iv) oxide, hydrous platinum(iv) dioxide platinum dioxide hydrate platinum (iv) oxide, monohydrate platinum(iv) oxide platinum (ii) oxide hydrate 52785-06-5 (CAS 52785-06-5)
- Platinum(IV) oxide ChemBeads (CAS 1314-15-4)
- Platinum(II) cyanide (CAS 592-06-3)
- Platinum(IV) sulfide (CAS 12038-21-0)
- Platinum hydroxide (CAS 12135-48-7)
- Platinum dichloride (CAS 10025-65-7)
- Platinum(IV) chloride (CAS 13454-96-1)
- Platinum(II) bromide (CAS 13455-12-4)
Recommended Standards
- 3-Bromo-1,2-diamino-5-fluorobenzene (CAS 115440-10-3)
- 4-Bromo-3-thiophenecarboxylic acid (CAS 16694-17-0)
- 5-Bromo-4-methyl-2,3-dihydrothiophene 1,1-dioxide (CAS 100130-40-3)
- (2,3-Dichloro-6-fluorophenyl)(methyl)sulfane (CAS 1803820-09-8)
- Ethyl 2-(difluoromethoxy)-5-iodobenzoate (CAS 1131587-26-2)
- Ethyl 2-Norbornylcarbamate (CAS 74039-10-4)
- (5E)-3-(4-Chlorophenyl)-5-[(3-chlorophenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 292169-34-7)
- 1-Bromo-2-(1,1,2,3,3,3-hexafluoropropoxy)benzene (CAS 52328-77-5)
- 1-(3-Chloro-2-hydroxy-4-((3-iodobenzyl)oxy)phenyl)ethanone (CAS 888968-78-3)
- Thieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidine (CAS 18740-36-8)
- (Z)-4-oxo-4-(o-tolylamino)but-2-enoic acid (CAS 53616-19-6)
- N-Nitroso Ranolazine Impurity 15 (CAS CATO-C4X-102615)
- 3,5-Difluoro-4-methoxyphenylacetic acid (CAS 886498-74-4)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
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 18665070610 / Nicole.chen@cato-chem.com