2-Amino-N-(2,4-dichlorophenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide CAS 590350-61-1
| CAS No. | 590350-61-1 |
| Molecular Formula | C15H14Cl2N2OS |
| Molecular Weight | 341.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-Amino-N-(2,4-dichlorophenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-Amino-N-(2,4-dichlorophenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 590350-61-1), molecular formula C15H14Cl2N2OS and molecular weight 341.26 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Amino-N-(2,4-dichlorophenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (C15H14Cl2N2OS) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
CATO manufactures 2-Amino-N-(2,4-dichlorophenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-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.
Physical & Chemical Properties
| Molecular Formula | C15H14Cl2N2OS |
| Molecular Weight | 341.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 2-Amino-N-(2,5-dichlorophenyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 588696-05-3)
- 2-Amino-6-(hydroxymethyl)-4-(2-nitrophenyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile (CAS 625376-11-6)
- 5-Amino-N-(4-bromophenyl)-2-methylbenzene-1-sulfonamide (CAS 114500-28-6)
- 3-Amino-N-(2-bromo-5-methylphenyl)benzene-1-sulfonamide (CAS 380569-63-1)
- 4-Amino-N-(4-bromophenyl)-2-methylbenzene-1-sulfonamide (CAS 568554-47-2)
- 3-Amino-6-(5-methylfuran-2-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 625377-66-4)
- N-[2-Amino-4-(4-bromophenyl)-1H-imidazol-1-yl]-N-[(E)-phenylmethylidene]amine (CAS 275358-95-7)
- N-(5-amino-2-methoxyphenyl)-2-(2,4-dichlorophenoxy)acetamide (CAS 1020054-37-8)
Recommended Standards
- 2-[(4-Aminophenyl)thio]-N-(3,5-dichlorophenyl)-propanamide (CAS 913250-56-3)
- 2-[(4-Aminophenyl)thio]-N-(2,5-dichlorophenyl)-propanamide (CAS 913250-51-8)
- 3,5-Dichloro-N-(6-methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)benzamide (CAS 312941-26-7)
- Methyl 5-oxo-7-(((trifluoromethyl)sulfonyl)oxy)-1,2,3,5-tetrahydroindolizine-3-carboxylate (CAS 1956310-54-5)
- methyl 2-[5-(1,3-dioxolan-2-yl)pyridin-2-yl]acetate (CAS 1803605-89-1)
- 5-((Vinyloxy)methyl)quinolin-8-ol (CAS 875011-71-5)
- 4-(4-Bromophenyl)thiazole-2-carboxylic Acid (CAS 886366-94-5)
- 2-(Cyclobutylmethoxy)ethan-1-amine (CAS 883523-19-1)
- n-(Pyrimidin-5-ylmethyl)pentan-3-amine (CAS 1465576-19-5)
- 3-Ethyl-3'-methyl-2,2'-bithiophene (CAS 118168-85-7)
- 2-[2-(Morpholin-4-yl)-2-oxoethoxy]-2,3-dihydro-1H-isoindole-1,3-dione (CAS 112256-91-4)
- 3-Iodo-6-methyl-4H-chromen-4-one (CAS 341528-94-7)
- 4-Chloro-3-[(2-methylphenyl)sulfamoyl]-n-phenylbenzamide (CAS 333431-41-7)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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