| CAS No. | 4815-28-5 |
| Molecular Formula | C9H16N2OS |
| Molecular Weight | 200.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
2-Amino-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid amide 2-amino-3-carboxamido-4,5,6,7-tetrahydro benzo[b]thiophene 2-amino-3-carboxamido-4,5,6,7-tetrahydrobenzo[b]thiophene 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide 4815-28-5 benzo[b]thiophene-3-carboxamide, 2-amino-4,5,6,7-tetrahydro- (C9H16N2OS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
2-Amino-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid amide 2-amino-3-carboxamido-4,5,6,7-tetrahydro benzo[b]thiophene 2-amino-3-carboxamido-4,5,6,7-tetrahydrobenzo[b]thiophene 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide 4815-28-5 benzo[b]thiophene-3-carboxamide, 2-amino-4,5,6,7-tetrahydro- (CAS 4815-28-5) is a high-purity analytical reference standard with the molecular formula C9H16N2OS and a molecular weight of 200.30 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 2-Amino-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carboxylic acid amide 2-amino-3-carboxamido-4,5,6,7-tetrahydro benzo[b]thiophene 2-amino-3-carboxamido-4,5,6,7-tetrahydrobenzo[b]thiophene 2-amino-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide 4815-28-5 benzo[b]thiophene-3-carboxamide, 2-amino-4,5,6,7-tetrahydro- meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
| Molecular Formula | C9H16N2OS |
| Molecular Weight | 200.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |