p-Methoxybenzyl IodideDISCONTINUED CAS 70887-29-5
| CAS No. | 70887-29-5 |
| Molecular Formula | C8H9IO |
| Molecular Weight | 248.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of p-Methoxybenzyl IodideDISCONTINUED is closely related to a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
p-Methoxybenzyl IodideDISCONTINUED (CAS 70887-29-5), molecular formula C8H9IO and molecular weight 248.06 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of p-Methoxybenzyl IodideDISCONTINUED (C8H9IO) is characterized by a hydroxyl group, an ether linkage, iodine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C8H9IO |
| Molecular Weight | 248.06 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 |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | I-containing |
Related p Standards
- 2-(2-Methoxybenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1310048-96-4)
- (3-Methoxybenzyl)boronic Acid Pinacol Ester (CAS 797762-23-3)
- 2-(4-Methoxybenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 475250-52-3)
- 1-(2-Methoxybenzyl)-5-oxopyrrolidine-3-carboxamide (CAS 1267042-98-7)
- 1-(4-Methoxybenzyl)-5-methyldihydropyrimidine-2,4(1H,3H)-dione (CAS 62554-10-3)
- N-(4-methoxybenzyl)-2-oxopyrrolidine-3-carboxamide (CAS 2102410-57-9)
- 1-(4-Methoxybenzyl)cyclohexane-1-carboxylic acid (CAS 220876-18-6)
- N-(4-methoxybenzyl)piperidine-4-carboxamide (CAS 380608-75-3)
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- Spiro[3.4]octan-5-amine (CAS 61888-97-9)
- tert-Butyl 3-((6-chloro-2-(methylthio)pyrimidin-4-yl)(methyl)amino)piperidine-1-carboxylate (CAS 1261235-28-2)
- (2S,3R,4S,5R,6R)-6-(Hydroxymethyl)piperidine-2,3,4,5-tetraol (CAS 1932485-16-9)
- (Z)-Icos-9-en-1-ol (CAS 112248-30-3)
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