2-(Benzo[b]thiophen-3-ylmethylene)malononitrile CAS 5381-30-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5381-30-6 |
| Molecular Formula | C12H6N2S |
| Molecular Weight | 210.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Benzo[b]thiophen-3-ylmethylene)malononitrile (CAS 5381-30-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H6N2S. Molecular weight: 210.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H6N2S |
| Molecular Weight | 210.25 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 5-Methyl-n-[(thiophen-2-yl)methyl]-1,2-oxazole-3-carboxamide (CAS 717857-97-1)
- 1-(5-Formyl-2-methoxybenzyl)-1H-pyrazole-4-carboxylic acid (CAS 1006494-78-5)
- 1-(5-(1,3-Dioxolan-2-yl)thiophen-2-yl)hexan-1-one (CAS 898771-88-5)
- 7-[4-[4-(2,4-Dimethoxyphenyl)-1-piperazinyl]butoxy]-3,4-dihydro-2(1H)-quinolinone (CAS 1314032-21-7)
- N-(4-ethylbenzyl)-1-(2-methoxyphenyl)methanamine hydrobromide (CAS 1609396-32-8)
- Fragment-[3-31]-Semaglutide (CAS CATO-C4X-2226113)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com