2-(2-Iodoethyl)pyridine CAS 123731-48-6
| CAS No. | 123731-48-6 |
| Molecular Formula | C7H8IN |
| Molecular Weight | 233.05 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 2-(2-Iodoethyl)pyridine.
CATO supplies 2-(2-Iodoethyl)pyridine (CAS 123731-48-6), a certified reference material (molecular formula C7H8IN, MW 233.05 g/mol) for analytical method development and quality control.
2-(2-Iodoethyl)pyridine (C7H8IN) contains a nitrile group, iodine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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)pyridine 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 | C7H8IN |
| Molecular Weight | 233.05 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Iodoethyl Standards
- (1-Iodoethyl)benzene (CAS 10604-60-1)
- 4-(2-Iodoethyl)cyclohex-1-ene (CAS 21130-56-3)
- 3-(2-Iodoethyl)cyclopentan-1-one (CAS 134654-88-9)
- 2-(2-iodoethyl)-1,3-dioxolane (CAS 83665-55-8)
- 3-(2-Iodoethyl)thiophene (CAS 114896-65-0)
- 2-(2-Iodoethyl)thiophene (CAS 92138-63-1)
- (1-Iodoethyl)cyclohexane (CAS 90764-57-1)
- (2-Iodoethyl)cyclohexane (CAS 80203-35-6)
Recommended Standards
- 6-Iodo-2,3-dimethylpyridine (CAS 1227575-10-1)
- Benzoic acid, 4,5-dichloro-2-formyl-, methyl ester (CAS 1256593-25-5)
- n-(3,4-Dichlorophenyl)-2-(n-hydroxyimino)acetamide (CAS 1081809-48-4)
- 1-Bromo-4-(2,2-difluorocyclopropyl)benzene (CAS 1275621-14-1)
- 3-(Difluoromethyl)pyrrolidine (CAS 1376435-67-4)
- 2-3-4-6-Tetra-O-benzyl-D-glucopyranosyl fluoride (CAS 122741-44-0)
- 1380572-54-2 2-[2-(4-Methoxy-phenyl)-2-oxo-ethylidene]-3-oxo-1,2,3,4-tetrahydro-quinoxaline-6-carboxylic acid methyl ester (CAS 1380572-54-2)
- 117038-39-8 2,3-Dihydro-3-(2-methylprop-1-yl)-2-thioxoquinazolin-4(1H)-one 3-(2-methylpropyl)-2-sulfanylidene-1H-quinazolin-4-one 3-Isobutyl-4-oxo-1,2,3,4-tetrahydro-2-thioxoquinazoline (CAS 117038-39-8)
- (4-Fluorophenyl)(3,4,5-trifluorophenyl)methanone (CAS 577967-64-7)
- 2-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oxazolo[4,5-b]pyridine (CAS 2308582-06-9)
- Mal-PEG2-VCP-NB (CAS 2395887-69-9)
- Methyl 6-fluoroimidazo[1,2-a]pyridine-3-carboxylate (CAS 1359655-62-1)
- 5-((P-tolyloxy)methyl)furan-2-carbaldehyde (CAS 685904-16-9)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
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