722-56-5 A837466 bis(oxidanyl)-oxidanylidene-azanium; diphenyliodanium dihydroxy(oxo)ammonium; diphenyliodonium CAS 722-56-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 722-56-5 |
| Molecular Formula | C12H22I NO3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
722-56-5 A837466 bis(oxidanyl)-oxidanylidene-azanium; diphenyliodanium dihydroxy(oxo)ammonium; diphenyliodonium (CAS 722-56-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H22I NO3. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H22I NO3 |
| Molecular Weight | 355.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 6-(2-Morpholino-2-oxoethyl)-2H-[1,4]dithiino[2,3-c]pyrrole-5,7(3H,6H)-dione (CAS 34419-11-9)
- 6-Fluoro-1,3-benzoxazole-2,4-diamine (CAS 1820619-85-9)
- 5-(Quinolin-8-ylthio)furan-2-carbaldehyde (CAS 332018-99-2)
- 2-Phenoxycyclopropanecarboxylic acid (CAS 7252-94-0)
- Benztropine Hydrobromide (CAS 6148-20-5)
- Tert-butyl 7-oxa-6-thia-5-azaspiro[3.4]Octane-5-carboxylate 6,6-dioxide (CAS 2227204-96-6)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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