1,1,3,3-Tetramethyl-2-(4,5,6,7-tetrachloro-1,3-dioxoisoindolin-2-yl)isouronium hexafluorophosphate(V) CAS 2145668-85-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2145668-85-3 |
| Molecular Formula | C13H12Cl4N3O3 F6P |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1,3,3-Tetramethyl-2-(4,5,6,7-tetrachloro-1,3-dioxoisoindolin-2-yl)isouronium hexafluorophosphate(V) (CAS 2145668-85-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H12Cl4N3O3 F6P. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H12Cl4N3O3 F6P |
| Molecular Weight | 545.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Tetramethyl Standards
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- 4,4,5,5-Tetramethyl-2-(5-methylbenzo[b]thiophen-2-yl)-1,3,2-dioxaborolane (CAS 1001200-61-8)
- 2-(1,1,5,5-Tetramethyl-1,3,4,5,6,8a-hexahydro-2H-2,4a-methanonaphthalen-8-yl)propan-1-ol (CAS 1001252-30-7)
- 2,3,6,7-Tetramethyl-1H-indole-4,5-dione (CAS 100192-23-2)
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- 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoindolin-1-one (CAS 1002309-19-4)
- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]thiazole (CAS 1002309-47-8)
Recommended Standards
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- [1-(2,2-dimethylmorpholin-4-yl)cyclohexyl]methanamine (CAS 1155544-20-9)
- 2-(2,3-dichlorophenoxy)acetonitrile (CAS 39960-01-5)
- 6-Fluoro-1,2,3,4-tetrahydroquinoline hydrochloride (CAS 1073968-63-4)
- 2-[4-(5-Methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]-N-(3-phenylpropyl)acetamide (CAS 1775353-23-5)
- Peptide 434 (CAS CATO-CPTD788434)
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