2-Cyano-3-pyridin-3-yl-thioacrylamide CAS 109628-96-8
| CAS No. | 109628-96-8 |
| Molecular Formula | C9H7N3S |
| Molecular Weight | 189.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Cyano-3-pyridin-3-yl-thioacrylamide 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.
2-Cyano-3-pyridin-3-yl-thioacrylamide (CAS 109628-96-8), molecular formula C9H7N3S and molecular weight 189.24 g/mol, is a CATO reference standard with documented purity and traceability.
2-Cyano-3-pyridin-3-yl-thioacrylamide (C9H7N3S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 | C9H7N3S |
| Molecular Weight | 189.24 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(2-Methanesulfonylethyl)-1h-pyrazol-3-amine (CAS 1093967-38-4)
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- 3-Ethyl-4-(methylsulfonyl)-1H-pyrazol-5-amine (CAS 1071184-86-5)
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- 5-Ethyl-4H,5H,6H,7H-[1,3]thiazolo[5,4-c]pyridin-2-amine (CAS 17899-49-9)
- 4-(2-Imidazol-1-yl-phenylcarbamoyl)-butyric acid (CAS 510712-03-5)
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- 5-Fluoro-3-(hydroxymethyl)pyridin-2(1H)-one (CAS 1227494-41-8)
- D-allo-Thr7-Semaglutide (CAS CATO-C4X-2226242)
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