N-(4-(N-acetylsulfamoyl)phenyl)-2-((4-aminophenyl)thio)propanamide CAS 931293-01-5
| CAS No. | 931293-01-5 |
| Molecular Formula | C17H19N3O4S2 |
| Molecular Weight | 393.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(4-(N-acetylsulfamoyl)phenyl)-2-((4-aminophenyl)thio)propanamide is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(4-(N-acetylsulfamoyl)phenyl)-2-((4-aminophenyl)thio)propanamide (CAS 931293-01-5), molecular formula C17H19N3O4S2 and molecular weight 393.48 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, N-(4-(N-acetylsulfamoyl)phenyl)-2-((4-aminophenyl)thio)propanamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 393.48 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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-acetylsulfamoyl)phenyl)-2-((4-aminophenyl)thio)propanamide 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 | C17H19N3O4S2 |
| Molecular Weight | 393.48 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Recommended Standards
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- 2-Bromo-5-difluoromethoxy-3-fluorophenol (CAS 1807027-02-6)
- Aprepitant Impurity 42 (CAS 13657-16-4)
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- 4-Bromo-2-cyclopropylisoindolin-1-one (CAS 1439902-46-1)
- 1,3-Dichlorobutan-2-ol (CAS 116529-72-7)
- 2-Benzyl-4-chlorophenyl 4-piperidinylmethyl ether (CAS 946680-84-8)
- (Met(O)2?)-Glucagon (1-29) (human, rat, porcine) (CAS 75217-63-9)
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