1-Phenoxy-3-(3-(4-phenoxyphenoxy)phenoxy)benzene CAS 13281-14-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13281-14-6 |
| Molecular Formula | C28H28N4O2 |
| Molecular Weight | 452.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Phenoxy-3-(3-(4-phenoxyphenoxy)phenoxy)benzene (CAS 13281-14-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H28N4O2. Molecular weight: 452.55 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C28H28N4O2 |
| Molecular Weight | 452.55 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- N-Ethyl-N-[4-[5,6,7,8-tetrahydro-4-[(3S)-3-methyl-4-morpholinyl]-7-(3-oxetanyl)pyrido[3,4-d]pyrimidin-2-yl]phenyl]urea (CAS 1207360-89-1)
- (2-Benzylpiperidin-1-yl)(4-(2'-methoxy-[1,1'-biphenyl]-4-yl)-1H-1,2,3-triazol-1-yl)methanone (CAS 1402612-56-9)
- 3-(Pyridin-4-yl)-1-trityl-1H-indazol-5-amine (CAS 1192873-43-0)
- Ethyl 2-amino-2-(oxan-4-yl)acetate hydrochloride (CAS 1423025-06-2)
- 2-Bromo-6-(3-methyl-5-trifluoromethylpyrazol-1-yl)pyridine (CAS 1187386-44-2)
- 2-(2,5,6-Trimethyl-1H-benzo[d]imidazol-1-yl)acetic acid (CAS 778535-15-2)
- Ethyl 2-(aminomethyl)-6-fluorospiro[3.3]heptane-2-carboxylate hydrochloride (CAS 2715120-02-6)
- 1-(4-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)thiazol-2-yl)-3-(thiophen-2-yl)urea (CAS 1797026-91-5)
- 1-Methyl-1H-indol-3-ol (CAS 107638-00-6)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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