4-(4-(Piperidin-1-ylsulfonyl)phenoxy)-3-(trifluoromethyl)aniline CAS 1858252-16-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1858252-16-0 |
| Molecular Formula | C18H19F3N2O3S |
| Molecular Weight | 400.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-(Piperidin-1-ylsulfonyl)phenoxy)-3-(trifluoromethyl)aniline (CAS 1858252-16-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H19F3N2O3S. Molecular weight: 400.42 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H19F3N2O3S |
| Molecular Weight | 400.42 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2,4-Dibromo-3-(difluoromethoxy)benzenesulfonyl chloride (CAS 1806356-56-8)
- (E)-N'-(3-(trifluoromethyl)benzylidene)-4,5-dihydronaphtho[1,2-b]thiophene-2-carbohydrazide (CAS 478033-52-2)
- 2,3-Dibromo-5-(difluoromethoxy)benzenesulfonyl chloride (CAS 1803813-31-1)
- Naringin Hydrate (CAS 132203-74-8)
- (S)-1,3-bis(4-chlorophenylsulfonyl)pyrrolidine (CAS 1415566-26-5)
- 2-{[(2-chlorophenyl)methyl]sulfanyl}-4-{[(4-chlorophenyl)methyl]sulfanyl}-5,6,7,8-tetrahydroquinazoline (CAS 478246-70-7)
- Ethyl (S)-5-(1-amino-2,2,2-trifluoroethyl)furan-2-carboxylate (CAS 1260617-19-3)
- 3-(2-chlorophenyl)-2-methylprop-2-enoic acid (CAS 1614-98-8)
- 4-(Difluoromethyl)-5-(fluoromethyl)pyridin-3-ol (CAS 1805320-17-5)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
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