2,5-Bis(4-hydroxyphenyl)piperazine dihydrochloride CAS 94572-68-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 94572-68-6 |
| Molecular Formula | C16H18N2O2 |
| Molecular Weight | 270.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,5-Bis(4-hydroxyphenyl)piperazine dihydrochloride (CAS 94572-68-6) pharmaceutical standards reference standard. Molecular formula: C16H18N2O2. Molecular weight: 270.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H18N2O2 |
| Molecular Weight | 270.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 2,5-Bis(4-hydroxyphenyl)piperazine-d4 Dihydrochloride (CAS 1246816-38-5)
- 1,5-Bis(3-hydroxyphenyl)pentan-3-one (CAS 1427054-08-7)
- [(3-Hydroxyphenyl)methoxymethylene]tricyclo[3.3.1.13.7]-decane (CAS 121445-45-2)
- 1-(2-Hydroxyphenyl)-3-(2-methoxyphenyl)propane-1,3-dione (CAS 6310-45-8)
- 3-(4-Hydroxyphenyl)-3-oxopropyl benzoate (CAS 65133-93-9)
- 7-(4-Hydroxyphenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide (CAS 536999-10-7)
- 2-(4-Hydroxyphenyl)benzo[d]thiazole-6-carboxylic acid (CAS 149143-57-7)
- (4-Hydroxyphenyl)[4-[2-(methylamino)ethoxy]phenyl]methanone (CAS 1231819-50-3)
Recommended Standards
- 2,3-Diphenylimidazo[1,2-a]pyridine (CAS 85102-26-7)
- 2,6-Diphenylimidazo[1,2-a]pyridine (CAS 851053-64-0)
- 2,3-Diphenyl-1H-pyrrolo[2,3-c]pyridine (CAS 25797-08-4)
- 2-[(4-methylthiophen-3-yl)methyl]-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carboxylic acid (CAS 1511848-76-2)
- 2-(1H-Benzo[d]imidazol-1-yl)benzoic acid (CAS 29003-05-2)
- tert-Butyl (5-oxo-5,6,7,8-tetrahydronaphthalen-2-yl)carbamate (CAS 1116358-98-5)
- Finerenone Impurity 85 (CAS CATO-C4X-288085)
- 4-Hydroxy-2,3-dihydro-1H-indene-2-carboxylic acid (CAS 169032-03-5)
- Propofol Impurity 31 (CAS 2918851-48-4)
- Semaglutide impurity 50 (CAS 2773558-66-8)
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