2-Iodothieno[3,2-b]thiophene CAS 183308-96-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 183308-96-5 |
| Molecular Formula | C6H3IS2 |
| Molecular Weight | 266.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Iodothieno[3,2-b]thiophene (CAS 183308-96-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H3IS2. Molecular weight: 266.12 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H3IS2 |
| Molecular Weight | 266.12 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Halogen Content | I-containing |
| Sulfur Atoms | 2 |
Related Iodothieno Standards
- 2-Iodothieno[2,3-b]thiophene (CAS 53020-10-3)
- 4-Iodothieno[3,2-d]pyrimidine (CAS 1593776-54-5)
- 4-Iodothieno[2,3-d]pyrimidine (CAS 18740-27-7)
- 6-Iodothieno[3,2-d]pyrimidine (CAS 853681-15-9)
- 7-Iodothieno[3,2-b]pyridine (CAS 1057670-32-2)
- 2-Iodothieno[2,3-c]pyridine (CAS 1823914-47-1)
- 2-Iodothieno[2,3-b]pyridine (CAS 1823930-57-9)
- 2-Iodothieno[3,2-b]pyridine (CAS 94191-17-0)
Recommended Standards
- 6-Cyano-5-(difluoromethyl)-4-(trifluoromethyl)picolinic acid (CAS 1806993-51-0)
- 2-Cyclopropyl-6-(iodomethyl)tetrahydro-2H-pyran (CAS 1849204-12-1)
- 6-Cyano-5-(difluoromethyl)-2-(trifluoromethyl)nicotinic acid (CAS 1806960-61-1)
- Methyl 3-(2-oxocyclopentyl)propanoate (CAS 10407-36-0)
- (4-Methyl-2-(piperidin-1-yl)pyrimidin-5-yl)boronic acid (CAS 2225177-09-1)
- 3-Methylphthalic acid (CAS 37102-74-2)
- 5,6-Dimethylbenzo[d]oxazol-2-amine (CAS 1030553-99-1)
- (4E)-3-Methyl-4-[(3-phenoxyphenyl)methylidene]-1-phenyl-4,5-dihydro-1H-pyrazol-5-one (CAS 297142-64-4)
- 5-BROMO-2-CHLORO-4-HYDROXYBENZONITRILE (CAS 1259020-46-6)
- Hexapeptide-11 (CAS 100684-36-4)
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