1-(2-Iodophenyl)-3-phenylurea CAS 13114-94-8
| CAS No. | 13114-94-8 |
| Molecular Formula | C13H11IN2O |
| Molecular Weight | 338.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 1-(2-Iodophenyl)-3-phenylurea (CAS 13114-94-8), a certified reference material (molecular formula C13H11IN2O, MW 338.14 g/mol) for analytical method development and quality control.
Structurally, 1-(2-Iodophenyl)-3-phenylurea (C13H11IN2O) 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 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 338.14 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).
As a certified reference material (CRM), 1-(2-Iodophenyl)-3-phenylurea 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.
Physical & Chemical Properties
| Molecular Formula | C13H11IN2O |
| Molecular Weight | 338.14 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Iodophenyl Standards
- (4-Iodophenyl)(4-methoxyphenyl)methanone (CAS 54118-73-9)
- 1-(4-Iodophenyl)adamantane (CAS 98611-00-8)
- 1-((4-Iodophenyl)sulfonyl)pyrrolidine (CAS 167156-16-3)
- N-(2-Iodophenyl)-3-methylbenzamide (CAS 123862-56-6)
- 1-(6-(4-Iodophenyl)-2-methylpyridin-3-yl)ethanone (CAS 1804966-76-4)
- N-(2-Iodophenyl)-2-phenylacetamide (CAS 329937-74-8)
- N-(2-Iodophenyl)-4-methylbenzamide (CAS 349089-26-5)
- N-(3-Iodophenyl)-3-methylbenzamide (CAS 444077-77-4)
Recommended Standards
- Dimethyl 4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phthalate (CAS 1256359-29-1)
- 5-Iodo-2-phenylmethoxybenzaldehyde (CAS 134038-89-4)
- 4,4,5,5-Tetramethyl-2-(8-(trifluoromethoxy)naphthalen-1-yl)-1,3,2-dioxaborolane (CAS 2621937-27-5)
- Benzyl 4-Iodobenzoate (CAS 136618-42-3)
- Atorvastatin-d5 Lactone (CAS 1217749-86-4)
- 2,2'-Dihydroxyazobenzene[SpectrophotometricandfluorimetricreagentforAl,Mgandothermetals] 2050-14-8 KS-000016P0 (CAS 2050-14-8)
- Methyl 2-(5,6-dihydro-1,4-dioxine-2-carboxamido)-5,5,7,7-tetramethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate (CAS 864860-29-7)
- 2,6-Dibromo-3-fluorobenzyl chloride (CAS 1804933-18-3)
- N-(2-Isopropoxy-5-methoxybenzyl)prop-2-en-1-amine (CAS 1427014-25-2)
- 2,5-Bis(octylthio)-1,3,4-thiadiazole (CAS 96521-01-6)
- Ethyl 2-ethoxy-1,4-dihydropyrimidine-5-carboxylate (CAS 925702-93-8)
- (R)-(+)-trans-4-(1-Aminoethyl)-N-(4-pyridyl)cyclohexanecarboxamide (CAS 146986-50-7)
- Tert-butyl ((2R)-2-methylazetidin-3-yl)carbamate (CAS 2231670-16-7)
- Galanin-Like Peptide (rat) trifluoroacetate salt (CAS 245114-97-0)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com