1-(Furan-2-ylmethyl)-3-(o-tolyl)urea CAS 184897-33-4
| CAS No. | 184897-33-4 |
| Molecular Formula | C13H14N2O2 |
| Molecular Weight | 230.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1-(Furan-2-ylmethyl)-3-(o-tolyl)urea (C13H14N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 230.26 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 1-(Furan-2-ylmethyl)-3-(o-tolyl)urea (CAS 184897-33-4), a certified reference material (molecular formula C13H14N2O2, MW 230.26 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 1-(Furan-2-ylmethyl)-3-(o-tolyl)urea 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 | C13H14N2O2 |
| Molecular Weight | 230.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Nitrogen Atoms | 2 |
Related Furan Standards
- Furan-2-yl(3-isopropoxyphenyl)methanone (CAS 1405767-69-2)
- Furan-2-yl(4-methoxy-3,5-dimethylphenyl)methanone (CAS 1443344-14-6)
- 2-(1-(Furan-2-yl)-2-hydrazineyl-2-oxoethyl)benzoic acid (CAS 1449674-27-4)
- 2-(Furan-2-ylmethoxy)-4,6-dimethylbenzaldehyde (CAS 1708436-58-1)
- 3-(Furan-2-yl)-3-(p-tolyl)propanoic acid (CAS 381199-78-6)
- 3-(Furan-2-yl)-N-(6-methylpyridin-2-yl)propanamide (CAS 827598-78-7)
- N-(4-((furan-2-ylmethyl)amino)phenyl)acetamide (CAS 312930-00-0)
- n-[(furan-2-yl)methyl]-2-(methylamino)benzamide (CAS 348612-47-5)
Recommended Standards
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- 4-Chloro-3-fluoro-2-methylbenzenesulfonyl chloride (CAS 1782492-78-7)
- tert-Butyl 4-(4-(trifluoromethyl)benzoyl)piperidine-1-carboxylate (CAS 725229-27-6)
- 3-methyloxolane-2-carboxylic acid (CAS 484047-81-6)
- 4-Cyanopiperidine-1-sulfonyl chloride (CAS 1392803-35-8)
- Ac-Leu-NH2 (CAS 28529-34-2)
- 3-Bromo-6-chloro-2-nitropyridine (CAS 1805409-46-4)
- Methyl 4-fluoro-1H-pyrrolo[2,3-b]pyridine-3-carboxylate (CAS 1427504-86-6)
- Semaglutide Impurity 164 (CAS CATO-C4X-2226164)
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