2,5-Dimethylphenylzinc iodide 0.5 M in Tetrahydrofuran CAS 312692-96-9
| CAS No. | 312692-96-9 |
| Molecular Formula | C8H9IZn |
| Molecular Weight | 297.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2,5-Dimethylphenylzinc iodide 0.5 M in Tetrahydrofuran (C8H9IZn) is characterized by a salt form, 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.
2,5-Dimethylphenylzinc iodide 0.5 M in Tetrahydrofuran (CAS 312692-96-9), molecular formula C8H9IZn and molecular weight 297.47 g/mol, is a CATO reference standard with documented purity and traceability.
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 2,5-Dimethylphenylzinc iodide 0.5 M in Tetrahydrofuran 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 | C8H9IZn |
| Molecular Weight | 297.47 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 |
| 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.) | 2025 |
| Halogen Content | I-containing |
Related Dimethylphenylzinc Standards
- 2,4-Dimethylphenylzinc iodide 0.5 M in Tetrahydrofuran (CAS 312692-95-8)
- 2,6-Dimethylphenylzinc iodide 0.5 M in Tetrahydrofuran (CAS 282727-21-3)
- 3,4-Dimethylphenylzinc iodide 0.5 M in Tetrahydrofuran (CAS 312692-97-0)
- 3,5-Dimethylphenylzinc iodide 0.5 M in Tetrahydrofuran (CAS 312692-98-1)
- 3,5-Dimethylphenylzinc iodide 0.5 M in Tetrahydrofuran (CAS 312693-11-1)
Recommended Standards
- (1R,3r)-3-(5-((R)-1-((tert-butyldimethylsilyl)oxy)ethyl)-1,3,4-oxadiazol-2-yl)cyclobutan-1-amine (CAS 1848241-08-6)
- 2-Ethylphenylzinc iodide 0.5 M in Tetrahydrofuran (CAS 282727-19-9)
- 2-bromo-3,4,5,6-tetrafluoro-benzoyl chloride (CAS 151096-42-3)
- tert-Butyl 2-((tert-butyldimethylsilyl)oxy)-1H-pyrrole-1-carboxylate (CAS 141293-28-9)
- 2-Bromo-3-(1,3-dioxoisoindolin-2-yl)propanoic acid (CAS 30007-57-9)
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- 5-(Bromomethyl)-2-chlorobenzoic acid (CAS 66658-57-9)
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- 4-(4-Chloro-3,5-dimethylphenyl)-4-oxobutanoic acid (CAS 1443324-65-9)
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