2-(4-Sulfamoylphenyl)ethanethioamide CAS 1511577-23-3
| CAS No. | 1511577-23-3 |
| Molecular Formula | C8H10N2O2S2 |
| Molecular Weight | 230.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H10N2O2S2, 2-(4-Sulfamoylphenyl)ethanethioamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 230.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
2-(4-Sulfamoylphenyl)ethanethioamide (CAS 1511577-23-3) is a high-purity analytical reference standard with the molecular formula C8H10N2O2S2 and a molecular weight of 230.31 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H10N2O2S2 |
| Molecular Weight | 230.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Sulfamoylphenyl Standards
- 2-[(4-sulfamoylphenyl)amino]acetic acid (CAS 6138-11-0)
- [(4-sulfamoylphenyl)methyl]urea (CAS 98594-82-2)
- 2-(4-sulfamoylphenyl)propanoic acid (CAS 1565048-99-8)
- 3-(3-Sulfamoylphenyl)propanoic acid (CAS 933728-67-7)
- 3-(4-Sulfamoylphenyl)propanoic acid (CAS 90610-69-8)
- Methyl 2-(4-sulfamoylphenyl)acetate (CAS 882-93-9)
- n-(4-Sulfamoylphenyl)propanamide (CAS 4708-37-6)
- n-[(4-sulfamoylphenyl)methyl]acetamide (CAS 2015-14-7)
Recommended Standards
- 4-(4,5,5-Trimethylmorpholin-2-yl)benzonitrile (CAS 1505014-92-5)
- 2-(4-Methoxyphenyl)-2-(piperidin-1-yl)acetonitrile (CAS 15190-14-4)
- 1-Methyl-3-(piperazin-1-ylmethyl)-1h-indazole (CAS 1503352-53-1)
- 2-Benzyl-2,7-diazaspiro[3.5]nonan-1-one (CAS 155600-90-1)
- (Z)-2-Methyl-4-(3-methylbenzylidene)oxazol-5(4H)-one (CAS 564441-50-5)
- 2-(Hydroxymethyl)-5-(tert-butyl)benzimidazole (CAS 2006277-24-1)
- 1-(4-Aminophenoxy)-3-(1H-imidazol-1-yl)propan-2-ol (CAS 878668-47-4)
- (E)-3-amino-3-(4-bromophenyl)acrylonitrile (CAS 748807-82-1)
- Chlorpheniramine Maleate (CAS 7054-11-7)
- 6-Chloro-5-(difluoromethyl)pyridine-2,4-diamine (CAS 1806786-26-4)
- 3-Fluoro-N-(1-(thiazol-2-yl)ethyl)aniline (CAS 1497026-12-6)
- 6-(2-Methyl-1h-imidazol-1-yl)pyridine-3-carboxylic acid (CAS 868776-19-6)
- 1-Ethenyl-2-propan-2-yloxybenzene (CAS 67191-35-9)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
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