3-Di cyano methylidine-2,3-dihydroxythiophene-3-yidino CAS 74228-25-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74228-25-4 |
| Molecular Formula | C11H6N2O2S |
| Molecular Weight | 230.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Di cyano methylidine-2,3-dihydroxythiophene-3-yidino (CAS 74228-25-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H6N2O2S. Molecular weight: 230.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H6N2O2S |
| Molecular Weight | 230.24 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-Amino-N-(4-fluorophenyl)benzamide (CAS 251446-38-5)
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- 5-(2-Methoxyethoxy)-2,3-dihydro-1H-inden-1-one (CAS 28945-97-3)
- [Ser39-OH] Tirzepatide (CAS CATO-C4X-324041)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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