2-(4-Iodophenoxy)ethan-1-ol CAS 29639-77-8
| CAS No. | 29639-77-8 |
| Molecular Formula | C8H9IO2 |
| Molecular Weight | 264.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(4-Iodophenoxy)ethan-1-ol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 2-(4-Iodophenoxy)ethan-1-ol (CAS 29639-77-8), a certified reference material (molecular formula C8H9IO2, MW 264.06 g/mol) for analytical method development and quality control.
2-(4-Iodophenoxy)ethan-1-ol (C8H9IO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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.
Physical & Chemical Properties
| Molecular Formula | C8H9IO2 |
| Molecular Weight | 264.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | I-containing |
Related Iodophenoxy Standards
- 2-(2-Iodophenoxy)ethan-1-ol (CAS 67856-39-7)
- 2-(3-Iodophenoxy)ethan-1-ol (CAS 67856-27-3)
- 2-(4-Iodophenoxy)ethan-1-amine (CAS 151978-97-1)
- 2-(4-Iodophenoxy)acetonitrile (CAS 243657-95-6)
- 3-(4-Iodophenoxy)azetidine (CAS 1219948-76-1)
- 3-(2-Iodophenoxy)azetidine (CAS 1219982-39-4)
- 3-(3-Iodophenoxy)propanal (CAS 1342704-88-4)
- 1-(2-Iodophenoxy)propan-2-one (CAS 871565-59-2)
Recommended Standards
- 2-(3-Iodo-pyridin-2-yl-amino)-ethanol (CAS 902837-48-3)
- 2,4-Dimethoxyiodobenzene (CAS 20469-63-0)
- 2-Iodo-1,4-dimethoxybenzene (CAS 25245-35-6)
- 2-Iodo-6-methoxybenzyl alcohol (CAS 877265-22-0)
- 1-(tert-Butyldimethylsilyl)-5-chloro-1H-indole (CAS 1351619-90-3)
- 5-(Hydroxymethyl)-2-(trifluoromethyl)pyrimidine (CAS 608515-90-8)
- (R)-2-(2-chloro-3,6-difluorophenyl)pyrrolidine hydrochloride (CAS 1391451-65-2)
- 3,4-Difluoro-N-((3-methyl-1,2,4-oxadiazol-5-yl)methyl)benzamide (CAS 1234981-40-8)
- N-((1-Nicotinoylpiperidin-4-yl)methyl)-5-phenylisoxazole-3-carboxamide (CAS 1396801-10-7)
- 5-(2,3-Dihydrobenzofuran-5-yl)pentan-2-one (CAS 1515060-33-9)
- 3,5-Dibromo-2-iodopyrazine (CAS 1092352-02-7)
- 2-amino-7-methyl-3,4-dihydroquinazolin-4-one (CAS 1026727-75-2)
- 5-Methyl-4-phenyl-thiophene-3-carboxylic acid 557792-56-0 5609AE C12H10O2S (CAS 557792-56-0)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
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