N-(4-(4-(Cyclopropanecarbonyl)-1,4-diazepan-1-yl)phenyl)-4-methylthiophene-2-carboxamide CAS 1219906-55-4
| CAS No. | 1219906-55-4 |
| Molecular Formula | C21H25N3O2S |
| Molecular Weight | 383.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures N-(4-(4-(Cyclopropanecarbonyl)-1,4-diazepan-1-yl)phenyl)-4-methylthiophene-2-carboxamide 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.
CATO supplies N-(4-(4-(Cyclopropanecarbonyl)-1,4-diazepan-1-yl)phenyl)-4-methylthiophene-2-carboxamide (CAS 1219906-55-4), a certified reference material (molecular formula C21H25N3O2S, MW 383.51 g/mol) for analytical method development and quality control.
N-(4-(4-(Cyclopropanecarbonyl)-1,4-diazepan-1-yl)phenyl)-4-methylthiophene-2-carboxamide (C21H25N3O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C21H25N3O2S |
| Molecular Weight | 383.51 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
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- Methyl 4-((4-(cyclopropanecarbonyl)-3-methyl-2-oxo-3,4-dihydroquinoxalin-1(2H)-yl)methyl)benzoate (CAS 317833-57-1)
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Recommended Standards
- 1-Cyclohexyl-3-(2-(thiophene-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)urea (CAS 1207023-67-3)
- tert-Butyl 2-(((6-ethoxy-2-(methylthio)pyrimidin-4-yl)oxy)methyl)piperidine-1-carboxylate (CAS 1353947-06-4)
- 1-Cyclohexyl-3-(1-(thiophene-2-carbonyl)-1,2,3,4-tetrahydroquinolin-6-yl)urea (CAS 1203355-61-6)
- Brinzolamide Impurity 13 (CAS 138890-50-3)
- 5-Oxo-5,6,7,8-tetrahydronaphthalen-2-yl pivalate (CAS 898224-89-0)
- (2r,5s)-1-(((9h-Fluoren-9-yl)methoxy)carbonyl)-5-phenylpyrrolidine-2-carboxylic acid (CAS 269078-69-5)
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- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com