5-methylfuran-2-carbothioamide CAS 1093076-67-5
| CAS No. | 1093076-67-5 |
| Molecular Formula | C6H7NOS |
| Molecular Weight | 141.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 5-methylfuran-2-carbothioamide 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.
5-methylfuran-2-carbothioamide (CAS 1093076-67-5), molecular formula C6H7NOS and molecular weight 141.19 g/mol, is a CATO reference standard with documented purity and traceability.
5-methylfuran-2-carbothioamide (C6H7NOS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C6H7NOS |
| Molecular Weight | 141.19 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 4-(Methylsulfanyl)pyrimidin-2-amine (CAS 1073-54-7)
- 1-(Thiazol-2-yl)prop-2-en-1-ol (CAS 112969-95-6)
- 1,3-Dinitrobenzene-d4 (CAS 54247-05-1)
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- N-(7-acetyl-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-2-chloroacetamide (CAS 444065-67-2)
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- 2-((4-(Trifluoromethyl)phenoxy)methyl)oxirane (CAS 198226-65-2)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
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