2-(2-Iodoethyl)thiophene CAS 92138-63-1
| CAS No. | 92138-63-1 |
| Molecular Formula | C6H7IS |
| Molecular Weight | 238.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(2-Iodoethyl)thiophene is closely related to sulfur-containing functionality, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2-(2-Iodoethyl)thiophene (CAS 92138-63-1) is a high-purity analytical reference standard with the molecular formula C6H7IS and a molecular weight of 238.09 g/mol.
2-(2-Iodoethyl)thiophene (C6H7IS) contains sulfur-containing functionality, iodine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-(2-Iodoethyl)thiophene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H7IS |
| Molecular Weight | 238.09 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.) | 1983 |
| Halogen Content | I-containing |
| Sulfur Atoms | 1 |
Related Iodoethyl Standards
- 3-(2-Iodoethyl)thiophene (CAS 114896-65-0)
- 3-(2-Iodoethyl)cyclopentan-1-one (CAS 134654-88-9)
- (1-Iodoethyl)cyclohexane (CAS 90764-57-1)
- (2-Iodoethyl)cyclohexane (CAS 80203-35-6)
- 1-(2-Iodoethyl)-2-pyrrolidinone (CAS 713521-27-8)
- 1-(2-Iodoethyl)piperidine (CAS 202849-01-2)
- 4-(2-Iodoethyl)oxane (CAS 4677-16-1)
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Recommended Standards
- 2-((2,6-Dichloropyridin-4-yl)thio)acetic acid (CAS 80542-50-3)
- 2,2,3,3,4,4-Hexafluoropentanediamide (CAS 507-68-6)
- (4,5-Dichloro-2-nitrophenyl)(methyl)sulfane (CAS 625120-05-0)
- 3-Iodo-2,5-dimethylthiophene (CAS 40197-02-2)
- 1-Methyl-2-thioxo-6-(trifluoromethyl)-2,3-dihydropyrimidin-4(1H)-one (CAS 88191-89-3)
- (S)-8-bromochroman-4-amine (CAS 1213648-96-4)
- 2-(o-Tolyl)-1H-indene-1,3(2H)-dione (CAS 15432-97-0)
- Esomeprazole impurity 27 (CAS CATO-C4X-125527)
- 5-[1-(4-Bromophenoxy)ethyl]-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 667412-85-3)
- Methyl 6-(Hydroxymethyl)-2-pyridinecarboxylate (CAS 39977-44-1)
- 1,2-dichloro-3-(2-isocyanatoethyl)benzene (CAS 73075-66-8)
- (S)-3-(Boc-amino)-4-methylpentanoic Acid (CAS 179412-79-4)
- 1-(Tert-butyl)azetidin-3-yl acetate (CAS 13619-16-4)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
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 18665070610 / Nicole.chen@cato-chem.com