2-(Benzo[4,5]thiazolo[2,3-c][1,2,4]triazol-3-ylthio)-1-(4-methylpiperidin-1-yl)ethan-1-one CAS 374693-57-9
| CAS No. | 374693-57-9 |
| Molecular Formula | C16H18N4OS2 |
| Molecular Weight | 346.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-(Benzo[4,5]thiazolo[2,3-c][1,2,4]triazol-3-ylthio)-1-(4-methylpiperidin-1-yl)ethan-1-one (CAS 374693-57-9) is a high-purity analytical reference standard with the molecular formula C16H18N4OS2 and a molecular weight of 346.47 g/mol.
The molecular framework of 2-(Benzo[4,5]thiazolo[2,3-c][1,2,4]triazol-3-ylthio)-1-(4-methylpiperidin-1-yl)ethan-1-one (C16H18N4OS2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, 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.
Physical & Chemical Properties
| Molecular Formula | C16H18N4OS2 |
| Molecular Weight | 346.47 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Benzo Standards
- 2-(Benzo[4,5]thiazolo[2,3-c][1,2,4]triazol-3-ylthio)-1-(2-methylpiperidin-1-yl)ethan-1-one (CAS 379238-62-7)
- 2-(Benzo[4,5]thiazolo[2,3-c][1,2,4]triazol-3-ylthio)-N-cyclohexylacetamide (CAS 314260-45-2)
- 2-(Benzo[d]thiazol-2-ylthio)-1-(3-(3-methyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)ethan-1-one (CAS 1286696-76-1)
- N-(Benzo[d]thiazol-2-yl)-3-(ethylsulfonyl)benzamide (CAS 886917-05-1)
- 4-(((1H-Benzo[d]imidazol-2-yl)methyl)thio)-2-methylbenzofuro[3,2-d]pyrimidine (CAS 847163-23-9)
- S-(Benzo[d]thiazol-2-yl)-N,N-dicyclohexylthiohydroxylamine (CAS 4979-32-2)
- 3-(Benzo[d][1,3]dioxol-5-ylmethylene)-5-(5,6,7,8-tetrahydronaphthalen-2-yl)furan-2(3H)-one (CAS 6267-79-4)
- 2-(Benzo[d][1,3]dioxol-5-ylamino)-2-oxoethyl 2-(methylthio)nicotinate (CAS 436825-56-8)
Recommended Standards
- 2-(4-(Methylthio)benzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 896351-75-0)
- 4-(2-(4-(tert-Butyl)phenyl)quinolin-4-yl)morpholine (CAS 853310-69-7)
- 2-(2-(Methylthio)benzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 896346-71-7)
- 4-(4-(Dimethylamino)phenyl)-1-((E)-1,3,3-trimethylindolin-2-ylidene)but-3-en-2-one (CAS 75513-45-0)
- 2-(Dimethylamino)-1,3-benzoxazole-6-carboxylic acid (CAS 1393746-53-6)
- 1-2-3-4-Tetra-O-benzoyl-D-glucuronide methyl ester (CAS 201789-32-4)
- 2-Bromo-4,5-dichlorobenzo[d]thiazole (CAS 1849-69-0)
- Methyl 2-cyano-5-nitrobenzoate (CAS 1260777-93-2)
- Methyl 4-(4-(1-aminoethyl)-2-methoxy-5-nitrophenoxy)butanoate hydrochloride (CAS 1383543-83-6)
- 2-Acetamido-9-vinyl-9h-purin-6-yl diphenylcarbamate (CAS 343794-19-4)
- 4-Chloro-N-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)butanamide (CAS 339014-65-2)
- 2,7-Dichloro-4-methyl-1,3-benzothiazole (CAS 80945-85-3)
- 1-Butanoylpiperidine-4-carboxylic acid (CAS 117704-87-7)
- Semaglutide Impurity 7 (CAS CATO-C4X-22267)
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