2,3-dichloro-3-[(4-methoxybenzyl)sulfonyl]-N-(6-methoxy-3-pyridinyl)acrylamide CAS 1164563-87-4
| CAS No. | 1164563-87-4 |
| Molecular Formula | C17H16Cl2N2O5S |
| Molecular Weight | 431.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,3-dichloro-3-[(4-methoxybenzyl)sulfonyl]-N-(6-methoxy-3-pyridinyl)acrylamide 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.
2,3-dichloro-3-[(4-methoxybenzyl)sulfonyl]-N-(6-methoxy-3-pyridinyl)acrylamide (CAS 1164563-87-4) is a high-purity analytical reference standard with the molecular formula C17H16Cl2N2O5S and a molecular weight of 431.29 g/mol.
Based on its molecular formula C17H16Cl2N2O5S, 2,3-dichloro-3-[(4-methoxybenzyl)sulfonyl]-N-(6-methoxy-3-pyridinyl)acrylamide contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 431.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H16Cl2N2O5S |
| Molecular Weight | 431.29 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 3-(Tert-butyl)-4-((4-chlorophenyl)sulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 338747-77-6)
- (3-Bromophenyl)(butyl)sulfane (CAS 156021-46-4)
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- N-((Tetrahydrofuran-2-yl)methyl)-2-(4-(5-(trifluoromethyl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)acetamide (CAS 1396766-70-3)
- 2-Fluoroaniline hydrochloride (CAS 51085-49-5)
- 4-Chloro-2,6-dimethyl-6,7-dihydro-5H-cyclopenta[d]pyrimidine (CAS 1204408-30-9)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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