3-Ethoxypropanethioamide CAS 1016780-86-1
| CAS No. | 1016780-86-1 |
| Molecular Formula | C5H11NOS |
| Molecular Weight | 133.21 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.
3-Ethoxypropanethioamide (CAS 1016780-86-1), molecular formula C5H11NOS and molecular weight 133.21 g/mol, is a CATO reference standard with documented purity and traceability.
3-Ethoxypropanethioamide (C5H11NOS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. 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.
CATO manufactures 3-Ethoxypropanethioamide 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 | C5H11NOS |
| Molecular Weight | 133.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethoxypropanethioamide Standards
Recommended Standards
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- 2-(Propan-2-yloxy)ethanethioamide (CAS 1016885-92-9)
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Why CATO?
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