1,1-Diethyl-3-(4-iodophenyl)urea CAS 25434-10-0
| CAS No. | 25434-10-0 |
| Molecular Formula | C11H15IN2O |
| Molecular Weight | 318.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1,1-Diethyl-3-(4-iodophenyl)urea (C11H15IN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 318.15 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1,1-Diethyl-3-(4-iodophenyl)urea (CAS 25434-10-0), molecular formula C11H15IN2O and molecular weight 318.15 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 1,1-Diethyl-3-(4-iodophenyl)urea 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 | C11H15IN2O |
| Molecular Weight | 318.15 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
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- 2-Methyloxazolo[5,4-d]pyrimidin-7-amine (CAS 25680-37-9)
- N-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-[4-(4-chlorophenyl)-2-methyl-3-oxo-1,2,4-oxadiazolidin-5-yl]acetamide (CAS 478033-71-5)
- CAS 27982-81-6 (CAS 27982-81-6)
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- 4-Bromo-2-hydrazinyl-3-iodopyridine (CAS 917969-52-9)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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