1,4-Phenylenebis((4-(4-aminophenoxy)phenyl)methanone) CAS 107194-50-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 107194-50-3 |
| Molecular Formula | C32H24N2O4 |
| Molecular Weight | 500.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,4-Phenylenebis((4-(4-aminophenoxy)phenyl)methanone) (CAS 107194-50-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C32H24N2O4. Molecular weight: 500.54 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C32H24N2O4 |
| Molecular Weight | 500.54 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Phenylenebis Standards
- 1,3-Phenylenebis((4-(3-aminophenoxy)phenyl)methanone) (CAS 110471-15-3)
- 4,4′-[1,4-Phenylenebis[(4-methylphenyl)imino]]bis[benzaldehyde] (CAS 131660-39-4)
- ((1,4-Phenylenebis(oxy))bis(4,1-phenylene))bis((4-fluorophenyl)methanone) (CAS 93597-87-6)
- (1,2-Phenylenebis(oxy))bis(ethane-2,1-diyl) bis(4-methylbenzenesulfonate) (CAS 54535-06-7)
- 2,2'-((((1,4-Phenylenebis(methylene))bis(azanediyl))bis(4,1-phenylene))bis(oxy))bis(2-methylpropanoic acid) (CAS 385437-91-2)
- 6,6-(1,3-Phenylenebis(azanediyl))-bis(2,4-di-tert-butylphenol) (CAS 2951-81-7)
- 5,5'-(1,2-Phenylenebis(ethyne-2,1-diyl))bis(3-(tert-butyl)-2-hydroxybenzaldehyde) (CAS 955949-60-7)
- 5,5'-(1,3-Phenylenebis(ethyne-2,1-diyl))bis(3-(tert-butyl)-2-hydroxybenzaldehyde) (CAS 943407-01-0)
Recommended Standards
- (6-(Adamantan-1-yl)-3-amino-4-(trifluoromethyl)thieno[2,3-b]pyridin-2-yl)(benzo[d][1,3]dioxol-5-yl)methanone (CAS 488745-28-4)
- TL4-12 (CAS 1620820-12-3)
- Benastatin A (CAS 138968-85-1)
- 4-Chloro-2-ethynyl-1-iodobenzene (CAS 2354099-41-3)
- 3-Bromo-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one (CAS 1211589-13-7)
- 2-Chloro-10-phenyl-10H-spiro[acridine-9,9'-fluorene] (CAS 2313446-72-7)
- Adamantan-1-ylhydrazine hydrochloride (CAS 16782-39-1)
- 1-(1-Isothiocyanatoethyl)adamantane (CAS 516455-87-1)
- N,1-Di(decan-2-yl)indolin-5-amine dihydrochloride (CAS 37704-23-7)
- Myelin Basic Protein (85-99) Peptide Antagonist (CAS 444305-16-2)
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 13829788188 / jacky.chen@cato-chem.com