4-(1-acetyl-2,3-dihydro-1H-indol-5-yl)-1,3-thiazol-2-amine CAS 874787-47-0
| CAS No. | 874787-47-0 |
| Molecular Formula | C13H13N3OS |
| Molecular Weight | 259.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C13H13N3OS, 4-(1-acetyl-2,3-dihydro-1H-indol-5-yl)-1,3-thiazol-2-amine contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 259.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
4-(1-acetyl-2,3-dihydro-1H-indol-5-yl)-1,3-thiazol-2-amine (CAS 874787-47-0) is a high-purity analytical reference standard with the molecular formula C13H13N3OS and a molecular weight of 259.33 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(1-acetyl-2,3-dihydro-1H-indol-5-yl)-1,3-thiazol-2-amine 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.
Physical & Chemical Properties
| Molecular Formula | C13H13N3OS |
| Molecular Weight | 259.33 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related acetyl Standards
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- 1-Acetyl-2,3-dihydro-1H-indole-5-sulfonyl chloride (CAS 52206-05-0)
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Recommended Standards
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- 4-[(3,4-Dichlorophenyl)methyl]morpholine (CAS 212392-57-9)
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- Semaglutide impurity 68 (CAS CATO-C4X-222668)
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