3-(2-Iodoethyl)thiophene CAS 114896-65-0
| CAS No. | 114896-65-0 |
| Molecular Formula | C6H7IS |
| Molecular Weight | 238.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(2-Iodoethyl)thiophene.
CATO supplies 3-(2-Iodoethyl)thiophene (CAS 114896-65-0), a certified reference material (molecular formula C6H7IS, MW 238.09 g/mol) for analytical method development and quality control.
3-(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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
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.) | 1989 |
| Halogen Content | I-containing |
| Sulfur Atoms | 1 |
Related Iodoethyl Standards
- 2-(2-Iodoethyl)thiophene (CAS 92138-63-1)
- 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)
- 4-(2-Iodoethyl)cyclohex-1-ene (CAS 21130-56-3)
Recommended Standards
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-ethanol (CAS 1040377-08-9)
- 2-Amino-2-(2,4-dichloro-5-fluorophenyl)propan-1-ol (CAS 1184835-23-1)
- Rebamipide Impurity 11 (CAS 4876-10-2)
- (9,9-Dimethyl-9H-fluoren-4-yl)boronic acid (CAS 1246022-50-3)
- n1,n1-Diethyl-n2-((1-methyl-1h-pyrrol-2-yl)methyl)ethane-1,2-diamine (CAS 892579-23-6)
- 4-Bromo-2-chloro-1-(trifluoromethoxy)benzene (CAS 158579-80-7)
- n-Nonyl-d19 Alcohol (CAS 349553-86-2)
- Dalbavancin Impurity 53 (CAS CATO-C4X-160253)
- (Z)-1-Cyclopropylethanone oxime (CAS 51761-72-9)
- Doripenem Open-Ring Dimer (CAS CATO-C4X-16216)
- 2-(4-Methyl-1H-pyrrol-3-yl)ethanamine (CAS 98336-64-2)
- (2-Pyridin-4-ylethyl)(tetrahydrofuran-2-ylmethyl)amine (CAS 373356-45-7)
- 3-(Chloromethyl)-4,5-dimethyl-4H-1,2,4-triazole (CAS 881845-16-5)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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