Ethyl(2-nitrophenyl)sulfane CAS 3058-46-6
| CAS No. | 3058-46-6 |
| Molecular Formula | C8H9NO2S |
| Molecular Weight | 183.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Ethyl(2-nitrophenyl)sulfane (C8H9NO2S) is characterized by a nitrogen-containing heterocyclic scaffold, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Ethyl(2-nitrophenyl)sulfane (CAS 3058-46-6), a certified reference material (molecular formula C8H9NO2S, MW 183.23 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Ethyl(2-nitrophenyl)sulfane 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 | C8H9NO2S |
| Molecular Weight | 183.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- Ethyl(3-nitrophenyl)sulfane (CAS 34126-43-7)
- Ethyl(4-nitrophenyl)sulfane (CAS 7205-60-9)
- 1-(2-Nitrophenyl)ethane-1,2-diol (CAS 51673-59-7)
- 4-Nitrophenyl-ethyleneglycol (CAS 88057-19-6)
- 2-[(4-nitrophenyl)amino]ethanol (CAS 1965-54-4)
- 2-((3-Nitrophenyl)amino)ethanol (CAS 55131-09-4)
- 4-Nitrophenyl carbamate (CAS 37689-86-4)
- p-Nitrophenyl Acetate-13C,d3 (CAS 1794766-80-5)
Recommended Standards
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- Taltirelin Impurity 3 (CAS 59760-05-3)
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- Methyl 6-methoxyquinoline-4-carboxylate (CAS 19834-77-6)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com