2-cyano-N-[1-(thiophen-2-yl)ethyl]benzene-1-sulfonamide CAS 1155087-61-8
| CAS No. | 1155087-61-8 |
| Molecular Formula | C13H12N2O2S2 |
| Molecular Weight | 292.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2-cyano-N-[1-(thiophen-2-yl)ethyl]benzene-1-sulfonamide (CAS 1155087-61-8), a certified reference material (molecular formula C13H12N2O2S2, MW 292.38 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H12N2O2S2, 2-cyano-N-[1-(thiophen-2-yl)ethyl]benzene-1-sulfonamide 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 292.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-cyano-N-[1-(thiophen-2-yl)ethyl]benzene-1-sulfonamide 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 | C13H12N2O2S2 |
| Molecular Weight | 292.38 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-Mercapto-3-(3-methoxyphenyl)-6,7-dihydrothieno[3,2-d]pyrimidin-4(3H)-on+ (CAS 1105190-23-5)
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- tert-Butyl (1-(4-Aminopyridin-2-yl)piperidin-4-yl)carbamate (CAS 1206248-50-1)
- 5-chloro-2-(cyclohexylmethoxy)benzene-1-sulfonyl chloride (CAS 1545142-79-7)
- 5-(propan-2-yl)-1H-pyrazole-4-carboxylic acid 870704-28-2 Z398513148 (CAS 870704-28-2)
- 2-Fluoro-4-((trifluoromethyl)thio)aniline (CAS 596850-17-8)
- 3-((3-Aminoazetidin-1-yl)methyl)phenol (CAS 1494872-99-9)
- 2-Aminoacetonitrile sulfate(2:1) (CAS 5466-22-8)
- Edoxaban Impurity 71 (CAS 1093351-29-1)
- 4-(Benzyloxy)benzothioamide (CAS 161975-22-0)
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- (4-Chlorophenyl)(2-phenylthiazol-5-yl)methanone (CAS 73161-81-6)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
Why CATO?
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