3-Chloro-4-iodothiophene CAS 2160743-90-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2160743-90-6 |
| Molecular Formula | C4H2ClIS |
| Molecular Weight | 244.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-4-iodothiophene (CAS 2160743-90-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C4H2ClIS. Molecular weight: 244.48 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C4H2ClIS |
| Molecular Weight | 244.48 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl/I-containing |
| Sulfur Atoms | 1 |
Related Chloro Standards
- (3-Chloro-4-(2-ethoxyethoxy)phenyl)boronic acid (CAS 279261-91-5)
- 2-Chloro-3-iodothiophene (CAS 60404-17-3)
- 2-Chloro-4-iodothiophene (CAS 60729-39-7)
- 2-Chloro-5-iodothiophene (CAS 28712-49-4)
- 3-Chloro-4,5-diethoxyphenylboronic acid (CAS 2096337-72-1)
- 3-Chloro-4-isopropoxy-5-methoxyphenylboronic acid (CAS 2096341-61-4)
- 3-Chloro-4-methoxy-5-propoxyphenylboronic acid (CAS 2096333-18-3)
- 3-Chloro-5-isopropoxy-4-methoxyphenylboronic acid (CAS 2096331-35-8)
Recommended Standards
- 3-Bromo-8-chloropyrido[2,3-d]pyridazine (CAS 794592-14-6)
- 3-Chloro-5-methoxy-4-propoxyphenylboronic acid (CAS 2096338-66-6)
- 6-Bromo-2-chloropyrido[3,4-d]pyrimidine (CAS 2385843-11-6)
- 4-Fluoro-6-methoxypyridin-3-amine (CAS 1805931-15-0)
- (1,4-Dibromo-6,7-dihydro-5H-cyclopenta[c]pyridin-3-yl)methanol (CAS 2648348-78-9)
- 1-Ethyl-6,8-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 101830-83-5)
- 2-(4-Phenethyl-phenyl)ethylamine Hydrochloride (CAS 124499-29-2)
- 1-Amino-1-(1-methyl-1h-1,2,4-triazol-5-yl)propan-2-ol (CAS 1247985-29-0)
- Methyl(4-chlorophenyl)glycinatehydrochloride (CAS 59410-89-8)
- Semaglutide Impurity 150 xTFA (CAS CATO-C4X-2226150)
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