n-([1,1'-biphenyl]-4-yl)-2-methylpropane-2-sulfinamide CAS 1372133-74-8
| CAS No. | 1372133-74-8 |
| Molecular Formula | C16H19NOS |
| Molecular Weight | 273.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
n-([1,1'-biphenyl]-4-yl)-2-methylpropane-2-sulfinamide (CAS 1372133-74-8) is a high-purity analytical reference standard with the molecular formula C16H19NOS and a molecular weight of 273.39 g/mol.
The molecular framework of n-([1,1'-biphenyl]-4-yl)-2-methylpropane-2-sulfinamide (C16H19NOS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 n-([1,1'-biphenyl]-4-yl)-2-methylpropane-2-sulfinamide 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 | C16H19NOS |
| Molecular Weight | 273.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related n Standards
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- 2-(Thiophen-2-ylsulfonyl)acetic acid (CAS 68021-40-9)
- 5-Methyl-2-[2-(4-morpholinyl)ethoxy]phenylamine (CAS 946715-66-8)
- 4-Chloro-N-[5-chloro-2-(4-methylpiperazin-1-yl)phenyl]benzamide (CAS 383146-67-6)
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- 2-Chloro-4-[3-iodo-1-(1-methylethyl)-1H-pyrazol-4-yl]pyrimidine (CAS 1269440-58-5)
- 4,6-Dichloro-5-fluoronicotinic Acid (CAS 154012-18-7)
- Mast Cell Degranulating Peptide HR-1 (CAS 80533-94-4)
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