N-(5-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1,3,4-oxadiazol-2-yl)thiophene-2-carboxamide CAS 851094-50-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 851094-50-3 |
| Molecular Formula | C15H11N3O4S |
| Molecular Weight | 329.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(5-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1,3,4-oxadiazol-2-yl)thiophene-2-carboxamide (CAS 851094-50-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H11N3O4S. Molecular weight: 329.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H11N3O4S |
| Molecular Weight | 329.33 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1-(thiophen-2-yl)cyclopentane-1-carboxamide (CAS 1049525-31-6)
- N1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-N2-(2-(2-methyl-1H-imidazol-1-yl)ethyl)oxalamide (CAS 1210694-27-1)
- 6-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-oxo-4-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 1536767-20-0)
- N-(4-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)thiazol-2-yl)cyclopentanecarboxamide (CAS 794583-45-2)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-6-(methylthio)benzo[d]thiazol-2-amine (CAS 891083-80-0)
- 2-(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)-5-((pyridin-2-ylmethyl)thio)-1,3,4-oxadiazole (CAS 1170600-77-7)
- 3-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)thiazolidine-4-carboxylic acid (CAS 1008083-81-5)
- 2-(5-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)isoxazol-3-yl)-N-(isoxazol-3-yl)acetamide (CAS 1209377-50-3)
Recommended Standards
- Methyl 3-(2-oxo-2H-chromene-3-carboxamido)thiophene-2-carboxylate (CAS 328270-77-5)
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- Methyl 2-(3-hydroxy-6-oxo-1,6-dihydropyridazin-1-yl)-5-phenyl-1,3-thiazole-4-carboxylate (CAS 531495-03-1)
- 6-(3,5-Ditrifluoromethylphenyl)-6-oxohexanoic acid (CAS 898788-10-8)
- 3-Ethyl-1H-1,2,4-triazole-5-sulfonamide (CAS 29982-55-6)
- Calcitriol impurity 53 (CAS CATO-C4X-151053)
- (E)-2-(2-(Furan-2-yl)vinyl)-3-nitrobenzoic acid (CAS 917614-68-7)
- 1-[(1S,4S)-2,5-diazabicyclo[2.2.1]heptan-2-yl]ethan-1-one (CAS 1119261-23-2)
- Estrone Enol Diacetate (CAS 20592-42-1)
- Des-Gln24-Tirzepatide (CAS CATO-CPTD788949)
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 13829788188 / jacky.chen@cato-chem.com