N'-[(4-Cyanobenzene)sulfonyl]-N,N-dimethylmethanimidamide CAS 2140803-83-2
| CAS No. | 2140803-83-2 |
| Molecular Formula | C10H11N3O2S |
| Molecular Weight | 237.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N'-[(4-Cyanobenzene)sulfonyl]-N,N-dimethylmethanimidamide.
N'-[(4-Cyanobenzene)sulfonyl]-N,N-dimethylmethanimidamide (CAS 2140803-83-2), molecular formula C10H11N3O2S and molecular weight 237.28 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H11N3O2S, N'-[(4-Cyanobenzene)sulfonyl]-N,N-dimethylmethanimidamide 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 237.28 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).
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'-[(4-Cyanobenzene)sulfonyl]-N,N-dimethylmethanimidamide 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 | C10H11N3O2S |
| Molecular Weight | 237.28 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
Recommended Standards
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- 2-(Chloromethyl)-6-(difluoromethyl)-4-hydroxy-3-nitropyridine (CAS 1805066-06-1)
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- [(2S)-5,5-dimethyloxolan-2-yl]methanamine (CAS 1426531-84-1)
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- N-(2-(4-(Isobutylamino)-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl)-3-methylbutanamide (CAS 941896-45-3)
- Benzo[d]oxazol-2-ylmethanamine hydrochloride (CAS 1072806-65-5)
- 1-Methyl-2-(3-methylbut-3-en-1-yl)benzene (CAS 731772-15-9)
- 3,5-Dimethyl-benzofuran-2-carboxylic acid (CAS 16817-32-6)
- Insulin Degludec Impurity 19 (CAS CATO-C4X-215719)
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