1-(Hexadecylsulfonyl)-4-nitrobenzene CAS 15863-55-5
| CAS No. | 15863-55-5 |
| Molecular Formula | C22H37NO4S |
| Molecular Weight | 411.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(Hexadecylsulfonyl)-4-nitrobenzene (C22H37NO4S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
1-(Hexadecylsulfonyl)-4-nitrobenzene (CAS 15863-55-5), molecular formula C22H37NO4S and molecular weight 411.60 g/mol, is a CATO reference standard with documented purity and traceability.
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 1-(Hexadecylsulfonyl)-4-nitrobenzene 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 | C22H37NO4S |
| Molecular Weight | 411.60 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Hexadecylsulfonyl Standards
Recommended Standards
- N-Arachidonoyltaurine (CAS 119959-65-8)
- 4-Butyl-N-(2-(3,5-dimethylphenyl)-2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-yl)cyclohexane-1-carboxamide (CAS 396724-09-7)
- Tolterodine Impurity N1 (CAS 1380491-70-2)
- H-D-Met-Met-Met-OH (H-4365.0250) (CAS 319927-24-7)
- 2-Hydroxy-1-(1H-pyrrol-2-yl)propan-1-one (CAS 27472-41-9)
- 3-tetrahydropyran-2-ylprop-2-ynoic acid (CAS 1339082-05-1)
- Ethyl 2-(2-chloro-4-(chlorosulfonyl)phenoxy)acetate (CAS 4547-67-5)
- Organophosphorus Pesticide Mix 5 (CAS CATO-MCPD103126-ME)
- 3-(3-Bromophenyl)-2,3-dimethylpropiophenone (CAS 898760-18-4)
- 5-Bromo-2-(cyanomethyl)benzoic acid (CAS 942935-79-7)
- 5-(1-(((1R,2R)-2-amino-1,2-diphenylethyl)amino)ethylidene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione (CAS 951322-68-2)
- PBIT (dihydrobromide) (CAS 157254-60-9)
- 1H-indene-5-carboxylic acid (CAS 132041-35-1)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
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