N-(3-(2-oxopropyl)-1,2,4-thiadiazol-5-yl)thiophene-2-carboxamide CAS 693796-35-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 693796-35-9 |
| Molecular Formula | C10H9N3O2S2 |
| Molecular Weight | 267.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(3-(2-oxopropyl)-1,2,4-thiadiazol-5-yl)thiophene-2-carboxamide (CAS 693796-35-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9N3O2S2. Molecular weight: 267.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H9N3O2S2 |
| Molecular Weight | 267.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related N Standards
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- 1-(2-Oxopropyl)-7-(trifluoromethyl)quinolin-4(1H)-one (CAS 1211846-88-6)
- 2-Oxo-3-(2-oxopropyl)-2,3-dihydrobenzo[d]oxazole-5-sulfonamide (CAS 54080-57-8)
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- 7-Methyl-3-(2-oxopropyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 450394-28-2)
- 3-Methyl-5-(2-oxopropyl)-1-phenyl-1H-pyrazole-4-carboxylic acid (CAS 294874-70-7)
Recommended Standards
- Methyl 2,4,6-tris(dimethylamino)pyrimidine-5-carboxylate (CAS 87846-99-9)
- N-(4-(5-Cyano-1-methyl-1H-pyrrol-2-yl)phenyl)butyramide (CAS 921631-43-8)
- 7-Hydrazinyl-2,5-dimethyl-3-(p-tolyl)pyrazolo[1,5-a]pyrimidine (CAS 900895-76-3)
- Ethyl3,6-dioxo-2-(triphenylphosphoranylidene)heptanoate (CAS 62251-87-0)
- 2-Chloro-3-isobutylpyrazine (CAS 57674-17-6)
- 1,2-Bis(phenyl)-1,1,2,2-tetrafluoroethane (CAS 425-32-1)
- Cefazolin EP Impurity E(Cefazolin USP RC E) (CAS 29490-19-5)
- 4-(3-Fluorophenyl)-2-piperazinoquinoline (CAS 1228183-75-2)
- 6-Methoxy-2,3-dimethylbenzoic acid (CAS 5628-64-8)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
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