2-Iodo-5-phenylthiophene CAS 13781-37-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 13781-37-8 |
| Molecular Formula | C10H7IS |
| Molecular Weight | 286.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Iodo-5-phenylthiophene (CAS 13781-37-8) pharmaceutical standards reference standard. Molecular formula: C10H7IS. Molecular weight: 286.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H7IS |
| Molecular Weight | 286.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | I-containing |
| Sulfur Atoms | 1 |
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- 4-Ethyl-5-iodo-2,3-dihydro-1H-inden-1-one (CAS 1344715-36-1)
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Recommended Standards
- N-(3-Cyano-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetamide (CAS 1351379-20-8)
- N1-[(5-chloro-1,3-dimethyl-1H-pyrazol-4-yl)methylidene]-3-chloro-4-fluoroaniline (CAS 1392302-59-8)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzenesulfonyl fluoride (CAS 1337505-77-7)
- 2-Phenyl-4-(phenylthio)isoindoline-1,3-dione (CAS 58045-34-4)
- 8-(Difluoromethoxy)-1,2,3,5,6,7-hexahydro-s-indacen-4-amine (CAS 2271392-88-0)
- tert-Butyl 3-hydroxy-3-(4-methoxyphenyl)-1-piperidinecarboxylate (CAS 1353504-02-5)
- (1-(3,4-Dichlorophenyl)-1H-1,2,3-triazol-4-yl)methyl 4-methoxybenzoate (CAS 338419-46-8)
- Tert-butyl (S)-1-(((R)-tert-butyl(oxo)-lambda5-sulfanyl)amino)-6-cyano-1,3-dihydrospiro[indene-2,4'-piperidine]-1'-carboxylate (CAS 2245085-79-2)
- 3-(2-Fluoro-4-methylphenyl)propanoic acid (CAS 852181-17-0)
- Neuropeptide Y (3-36) (human, rat) trifluoroacetate salt (CAS 150138-78-6)
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