5-Cyano-4-methyl-3-phenylthiophene-2-carboxamide CAS 70541-99-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 70541-99-0 |
| Molecular Formula | C13H10N2OS |
| Molecular Weight | 242.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Cyano-4-methyl-3-phenylthiophene-2-carboxamide (CAS 70541-99-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H10N2OS. Molecular weight: 242.30 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H10N2OS |
| Molecular Weight | 242.30 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Cyano Standards
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- ETHYL 2-(5-CYANO-2-METHYL-1H-INDOL-3-YL)ACETATE (CAS 1956340-83-2)
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Recommended Standards
- 5-Amino-2-(1,3-benzothiazol-2-yl)phenol (CAS 88877-62-7)
- 5-Methyl-4-(2-phenyl-1,3-thiazol-4-yl)-1,2-oxazole (CAS 400084-45-9)
- 5-Allyl-3-mercaptoindolo[2,3-e]-1,2,4-triazine (CAS 247571-59-1)
- 3-(tert-Butyl)-2-thioxoimidazolidin-4-one (CAS 934168-94-2)
- 2-(piperazin-1-ylmethyl)-4-(propan-2-yl)morpholine (CAS 1088710-28-4)
- 2-(Azetidin-3-yl)acetamide hydrochloride (CAS 1795493-56-9)
- methyl[(2-methyl-4,5,6,7-tetrahydro-1,3-benzothiazol-4-yl)methyl]amine (CAS 77528-58-6)
- 4-Hydrazinobenzoic Acid-d4 Hydrochloride (CAS 1246816-67-0)
- Enzastaurin (CAS 170364-57-5)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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)
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