4-Isobutyl-1-thioxo-2,4-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-5(1H)-one CAS 1031669-44-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1031669-44-9 |
| Molecular Formula | C11H12N4OS2 |
| Molecular Weight | 280.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Isobutyl-1-thioxo-2,4-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-5(1H)-one (CAS 1031669-44-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H12N4OS2. Molecular weight: 280.37 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H12N4OS2 |
| Molecular Weight | 280.37 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 | 4 |
| Sulfur Atoms | 2 |
Related Isobutyl Standards
- 3-isobutyl-2-mercapto-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 374546-48-2)
- n-Isobutyl-4-methyl-2-(thiophen-2-yl)thiazole-5-carboxamide (CAS 923859-90-9)
- 9-Isobutyl-6-(isobutylthio)-9H-purin-2-amine (CAS 91953-88-7)
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Recommended Standards
- 1-(2-Methoxyphenyl)-2-((5-methyl-1,3,4-thiadiazol-2-yl)thio)ethan-1-one (CAS 1031190-63-2)
- 2-(2-Mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)-N-(2-methylphenyl)acetamide (CAS 1142200-44-9)
- 2-((1-Cyclopropyl-1h-tetrazol-5-yl)thio)-1-(5-methylthiophen-2-yl)ethan-1-one (CAS 1030222-96-8)
- trans-4-Acetamidocyclohexane-1-carboxylic acid (CAS 102390-34-1)
- Methyl 4-((2,5-dimethylbenzyl)oxy)-6-fluoroquinoline-2-carboxylate (CAS 1359508-93-2)
- N-benzyl-2-(5-(hydroxymethyl)-2-mercapto-1H-imidazol-1-yl)acetamide (CAS 1105190-10-0)
- Methyl (2S,4S)-4-(2-methoxy-4-propylphenoxy)-2-pyrrolidinecarboxylate hydrochloride (CAS 1354484-64-2)
- 5-(3-hydroxyphenyl)imidazolidine-2,4-dione (CAS 68027-73-6)
- 6-N-[4,5-Dimethyl-thiazol-2-yl]-aminopyridazine 3-Carboxylic Acid (CAS 1275449-43-8)
- Peptide 441 (CAS CATO-CPTD788441)
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