1,3-Bis(2,4-diaminophenoxy)propane CAS 81892-72-0
Purity >90%In StockPharmaceutical Standards
| CAS No. | 81892-72-0 |
| Molecular Formula | C15H20N4O2 |
| Molecular Weight | 288.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,3-Bis(2,4-diaminophenoxy)propane (CAS 81892-72-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C15H20N4O2. Molecular weight: 288.34 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C15H20N4O2 |
| Molecular Weight | 288.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >90% |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 4 |
Related Bis Standards
- Methyl 3-(2,4-diaminophenoxy)-2-thiophenecarboxylate (CAS 104636-77-3)
- Methyl 4-(3,4-diaminophenoxy)benzoate (CAS 24002-80-0)
- 2-(2,4-Diaminophenoxy)ethanol (CAS 70643-19-5)
- 2-(3,4-Diaminophenoxy)ethan-1-ol (CAS 581083-32-1)
- 2-(2,4-DiaMinophenoxy)ethanol Dihydrochloride (CAS 66422-95-5)
- 2-(2,4-Diaminophenoxy)ethanol Sulfate (CAS 70643-20-8)
Recommended Standards
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- 3-((2,4-Dichlorobenzyl)thio)-4-ethyl-5-(furan-2-yl)-4H-1,2,4-triazole (CAS 585554-06-9)
- Tributyl(2-methyl-2-phenylpropyl)stannane (CAS 77800-85-2)
- (6,8-dibromo-3,4-dihydro-2H-thieno[3,4-b][1,4]dioxepine-3,3-diyl)bis(methylene) bis(2-ethylhexanoate) (CAS 2882848-54-4)
- Ethyl 2-bromo-5-(bromomethyl)benzoate (CAS 1261483-52-6)
- 2-(5-Methylthiophen-2-yl)morpholine (CAS 1097820-93-3)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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