N-(4-(N-(1-Butylpyrrolidin-2-ylidene)sulfamoyl)phenyl)acetamide CAS 126826-59-3
| CAS No. | 126826-59-3 |
| Molecular Formula | C16H23N3O3S |
| Molecular Weight | 337.44 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-(N-(1-Butylpyrrolidin-2-ylidene)sulfamoyl)phenyl)acetamide.
N-(4-(N-(1-Butylpyrrolidin-2-ylidene)sulfamoyl)phenyl)acetamide (CAS 126826-59-3), molecular formula C16H23N3O3S and molecular weight 337.44 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-(4-(N-(1-Butylpyrrolidin-2-ylidene)sulfamoyl)phenyl)acetamide (C16H23N3O3S) 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).
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-(N-(1-Butylpyrrolidin-2-ylidene)sulfamoyl)phenyl)acetamide 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 | C16H23N3O3S |
| Molecular Weight | 337.44 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.) | 1993 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- 1-((1-(Cyclopropylsulfonyl)piperidin-4-yl)methyl)-3-phenylurea (CAS 1235618-66-2)
- 5-(2-(1-(4-Methoxyphenyl)cyclopropyl)pyridin-4-yl)-4-methylthiazol-2-amine (CAS 1395492-75-7)
- Oclacitinib (CAS 1208319-26-9)
- PU-H54 (CAS 1454619-13-6)
- Enalapril EP Impurity F (CAS 76420-77-4)
- [1-(2-fluorophenyl)pyrrolidin-3-yl]methanol (CAS 1017444-90-4)
- 4,5-Dichloropyridine-2-carbonitrile (CAS 1335055-88-3)
- Isocohumulone (CAS 25269-20-9)
- 2-Amino-2-(4-(methoxycarbonyl)phenyl)acetic acid (CAS 71048-74-3)
- Aclidinium bromide Impurity 2 (CAS 7333-07-5)
- 93752-78-4 Avenacein Y 4H,6H-Benzo(1,2-b:4,5-c')dipyran-8-carboxylic acid, 5-hydroxy-9-methoxy-2-methyl-4,6-dioxo- (CAS 93752-78-4)
- 5-Bromo-1H-pyrrolo[3,2-b]pyridine-7-carboxylic acid (CAS 2092341-48-3)
- Ethyl 6-(2-((4-methylpiperazin-1-yl)methyl)phenyl)-6-oxohexanoate (CAS 898762-71-5)
- Semaglutide impurity 237 (CAS CATO-C4X-2226237)
Why CATO?
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