2-((5H-[1,2,4]triazino[5,6-b]indol-3-yl)thio)-1-phenylethan-1-one CAS 61054-36-2
| CAS No. | 61054-36-2 |
| Molecular Formula | C17H12N4OS |
| Molecular Weight | 320.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-((5H-[1,2,4]triazino[5,6-b]indol-3-yl)thio)-1-phenylethan-1-one (CAS 61054-36-2), molecular formula C17H12N4OS and molecular weight 320.37 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-((5H-[1,2,4]triazino[5,6-b]indol-3-yl)thio)-1-phenylethan-1-one (C17H12N4OS) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 320.37 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H12N4OS |
| Molecular Weight | 320.37 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related H Standards
- 2-((2H-[1,2,4]Triazino[5,6-b]indol-3-yl)thio)-N,N-diethylacetamide (CAS 189638-32-2)
- 2-((5H-[1,2,4]triazino[5,6-b]indol-3-yl)thio)-N-phenylacetamide (CAS 337354-97-9)
- 2-((2-(5H-[1,2,4]Triazino[5,6-b]indol-3-yl)hydrazono)methyl)phenol (CAS 304871-56-5)
- 2-((2H-[1,2,4]Triazino[5,6-b]indol-3-yl)thio)-N-benzylacetamide (CAS 189686-00-8)
- 2-((5H-[1,2,4]triazino[5,6-b]indol-3-yl)thio)-N-(o-tolyl)acetamide (CAS 337354-78-6)
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Recommended Standards
- 10-OXOOCTADECANOIC ACID (CAS 4158-12-7)
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- 1,3-Diphenyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid (CAS 24086-34-8)
- 3-(2-(3-Aminophenyl)thiazol-4-yl)-2H-chromen-2-one (CAS 886495-32-5)
- 5-{[(2-methylpropyl)sulfanyl]methyl}furan-2-carboxylic acid (CAS 99173-25-8)
- Dimethyl 3,4-bis(benzyloxy)furan-2,5-dicarboxylate (CAS 7039-81-8)
- 3-(1,2,4-triazol-4-yl)propanoic acid (CAS 68984-22-5)
- 6-Acetamido-3-chloropicolinic acid (CAS 1187386-38-4)
- 2-(Methyl(pyridin-4-ylmethyl)amino)ethanol (CAS 121489-11-0)
- Methyl (S)-2-amino-3-(2-fluoropyridin-4-yl)propanoate (CAS 1213212-63-5)
- 3-(4H-1,2,4-Triazol-3-yl)piperidine hydrochloride (CAS 1417347-66-0)
- 8-Hydroxy-3-methylbenzo[f]quinoline-5-sulfonic acid (CAS 854048-08-1)
- 4,6-Difluoro-N-(3-morpholinopropyl)benzo[d]thiazol-2-amine (CAS 1105188-72-4)
- Des-[Gly]31-Semaglutide (CAS CATO-C4X-2226156)
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