2-(4-Iodophenyl)quinoxaline CAS 31827-86-8
| CAS No. | 31827-86-8 |
| Molecular Formula | C14H9IN2 |
| Molecular Weight | 332.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-(4-Iodophenyl)quinoxaline (CAS 31827-86-8) is a high-purity analytical reference standard with the molecular formula C14H9IN2 and a molecular weight of 332.14 g/mol.
Structurally, 2-(4-Iodophenyl)quinoxaline (C14H9IN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 332.14 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 2-(4-Iodophenyl)quinoxaline 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 | C14H9IN2 |
| Molecular Weight | 332.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Iodophenyl Standards
- n-(2-Iodophenyl)morpholine-4-carboxamide (CAS 349119-08-0)
- n-(4-Iodophenyl)morpholine-4-carboxamide (CAS 329227-81-8)
- 6-(2-Iodophenyl)-6-oxohexanoic acid (CAS 898790-71-1)
- 6-(3-Iodophenyl)-6-oxohexanoic acid (CAS 898790-86-8)
- 6-(4-Iodophenyl)-6-oxohexanoic acid (CAS 854658-73-4)
- Ethyl 4-(2-iodophenyl)-4-oxobutanoate (CAS 263273-52-5)
- Ethyl 4-(3-iodophenyl)-4-oxobutanoate (CAS 898777-24-7)
- Ethyl 4-(4-iodophenyl)-4-oxobutanoate (CAS 898777-39-4)
Recommended Standards
- 5-{[(3,4-dichlorophenyl)amino](hydroxy)methylidene}-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 186973-04-6)
- 3-Bromo-5-(1,1-difluoroethyl)-1-(4-methoxybenzyl)-1H-1,2,4-triazole (CAS 2795110-18-6)
- tert-Butyl 3-bromo-4,6-difluoro-1H-indole-1-carboxylate (CAS 1823499-46-2)
- 3-Bromo-N,N-dimethyl-5-(trifluoromethyl)benzenesulfonamide (CAS 951884-65-4)
- tert-butyl cis-3-{2-[(4-methylbenzenesulfonyl)oxy]ethoxy}cyclobutane-1-carboxylate (CAS 2173637-23-3)
- 1-[(3R)-tetrahydropyran-3-yl]ethanone (CAS 2380942-71-0)
- 5-Chloro-7-methoxyimidazo[1,5-a]pyridine (CAS 1427439-76-6)
- 2-(3-Methyl-1H-pyrazol-1-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1310404-12-6)
- (S)-2-Amino-1-(3-((cyclopropylmethyl)amino)piperidin-1-yl)ethanone (CAS 1354007-42-3)
- Ethyl 6-bromo-4-((3-(trifluoromethyl)phenyl)amino)quinoline-3-carboxylate (CAS 449197-54-0)
- 2,6-diazaspiro[4.6]undecan-3-one (CAS 1782369-99-6)
- 6-(Fluorescein-5-carboxamido)hexanoic Acid (CAS 194661-60-4)
- 1-Benzyl-1,4-diazepane-6-carboxylic acid (CAS 1188143-13-6)
- Myristoyl Pentapeptide -4 acetate (CAS 959610-30-1(free base))
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