2-(1-Methyl-1h-1,3-benzodiazol-2-yl)ethanethioamide CAS 61689-99-4
| CAS No. | 61689-99-4 |
| Molecular Formula | C10H11N3S |
| Molecular Weight | 205.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-(1-Methyl-1h-1,3-benzodiazol-2-yl)ethanethioamide (C10H11N3S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
2-(1-Methyl-1h-1,3-benzodiazol-2-yl)ethanethioamide (CAS 61689-99-4) is a high-purity analytical reference standard with the molecular formula C10H11N3S and a molecular weight of 205.28 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.
CATO manufactures 2-(1-Methyl-1h-1,3-benzodiazol-2-yl)ethanethioamide 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 | C10H11N3S |
| Molecular Weight | 205.28 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-(1H-Pyrazol-4-yl)benzo[d]thiazole (CAS 40142-85-6)
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- 1-N-(4-Methyl-1,3-thiazol-2-yl)benzene-1,3-diamine (CAS 3394-76-1)
- 2-(2-(Pyridin-2-yl)thiazol-4-yl)ethan-1-amine (CAS 938377-79-8)
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- 8-(1,1-dimethylpropyl)-1,3-diazaspiro[4.5]decane-2,4-dione (CAS 731827-28-4)
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- Semaglutide impurity 78 (CAS CATO-C4X-222678)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com