2-[5-(Thiophene-2-carbonyl)thiophen-2-yl]acetonitrile CAS 339098-98-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339098-98-5 |
| Molecular Formula | C11H7NOS2 |
| Molecular Weight | 233.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-[5-(Thiophene-2-carbonyl)thiophen-2-yl]acetonitrile (CAS 339098-98-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H7NOS2. Molecular weight: 233.31 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H7NOS2 |
| Molecular Weight | 233.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-[(Piperidin-4-yl)methyl]-2H,3H,5H,6H,7H-cyclopenta[c]pyridazin-3-one (CAS 2097932-92-6)
- 2-[Bis(ethylsulfanyl)methyl]-4,5-dihydro-1,3-oxazole-4,5-dione (CAS 338975-28-3)
- 2,5-Dimethyl-5,6-dihydroindeno[2,1-b]indole (CAS 224581-87-7)
- 5-Acetyl-4-methylpyrano[3,2-b]indol-2(5H)-one (CAS 2347639-49-8)
- 2,6,6-Trimethyl-1-(3-(trifluoromethoxy)phenyl)-1,5,6,7-tetrahydro-4H-indol-4-one (CAS 497060-41-0)
- 2,6-Bis(di-tert-butylphosphinoxy)phenylchlorohydroiridium(III) (CAS 671789-61-0)
- Methyl 2-(benzo[d][1,3]dioxol-5-yl)-2-bromoacetate (CAS 158692-25-2)
- Crizotinib Impurity 52 (CAS CATO-C4X-102552)
- 3-Amino-4,5,6-trimethylthieno[2,3-b]pyridine-2-carboxamide (CAS 119003-37-1)
- Peptide Impurity 26 (CAS 1350456-66-4)
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