4-(4-(Piperidin-1-ylsulfonyl)phenoxy)-3-(trifluoromethyl)aniline CAS 1858252-16-0
| 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
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-(4-(Piperidin-1-ylsulfonyl)phenoxy)-3-(trifluoromethyl)aniline.
4-(4-(Piperidin-1-ylsulfonyl)phenoxy)-3-(trifluoromethyl)aniline (CAS 1858252-16-0), molecular formula C18H19F3N2O3S and molecular weight 400.42 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C18H19F3N2O3S, 4-(4-(Piperidin-1-ylsulfonyl)phenoxy)-3-(trifluoromethyl)aniline contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 400.42 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-(4-(Piperidin-1-ylsulfonyl)phenoxy)-3-(trifluoromethyl)aniline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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 |
Related Piperidin Standards
- 4-Phenyl-5-(4-(piperidin-1-ylsulfonyl)phenyl)-4H-1,2,4-triazole-3-thiol (CAS 917750-05-1)
- N-(piperidin-2-yl)-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 744989-04-6)
- 3-Methyl-2-(piperidin-1-yl)-5-(1-tosylpyrrolidin-2-yl)pyridine (CAS 1352517-23-7)
- 6-(Piperidin-1-yl(3,4,5-trimethoxyphenyl)methyl)benzo[d][1,3]dioxol-5-ol (CAS 102616-82-0)
- 2-(Piperidin-1-yl)but-3-en-1-ol (CAS 5449-11-6)
- 1-((4-(Piperidin-1-ylsulfonyl)piperazin-1-yl)sulfonyl)azepane (CAS 838265-17-1)
- 2-((4-(Piperidin-1-ylsulfonyl)phenyl)carbamoyl)cyclohexane-1-carboxylic acid (CAS 799250-51-4)
- 6-(Piperidin-4-yloxy)-N-(3,4,5-trimethoxyphenyl)isoquinolin-3-amine (CAS 918491-14-2)
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)
- 3-((4-Methoxybenzyl)oxy)-3-oxo-2-(4-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)propanoic acid (CAS 70653-29-1)
- Naringin Hydrate (CAS 132203-74-8)
- (S)-1,3-bis(4-chlorophenylsulfonyl)pyrrolidine (CAS 1415566-26-5)
- 2-((5-(Furan-2-yl)-4-methyl-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 436089-92-8)
- 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)
- 1-(1-(4-Methoxyphenyl)-1H-imidazol-2-yl)cycloheptanol (CAS 874133-82-1)
- Carbazochrome Impurity 40 (CAS CATO-C4X-229140)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
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