1-(4-Chlorophenyl)-3-(2-(2-nitroethyl)phenyl)urea CAS 338410-35-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338410-35-8 |
| Molecular Formula | C15H14ClN3O3 |
| Molecular Weight | 319.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Chlorophenyl)-3-(2-(2-nitroethyl)phenyl)urea (CAS 338410-35-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H14ClN3O3. Molecular weight: 319.74 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H14ClN3O3 |
| Molecular Weight | 319.74 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 1-(3-Chloro-4-((4-methyl-3-nitrobenzyl)oxy)phenyl)ethan-1-one (CAS 885950-07-2)
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- 1-(3-Chloro-1,4-dioxo-1,4-dihydronaphthalen-2-yl)piperidine-4-carboxylic acid (CAS 500268-34-8)
- tert-Butyl 3-oxohexahydro-1H-pyrrolo[3,4-c]pyridine-5(6H)-carboxylate (CAS 1780976-05-7)
- 4-(2-Methyl-4-nitro-1H-imidazol-1-yl)butan-2-one (CAS 126664-28-6)
- (2-phenylcyclohexyl)methanamine (CAS 763910-39-0)
- tert-Butyl (5-(prop-1-yn-1-yl)pyrimidin-2-yl)carbamate (CAS 2512021-35-9)
- 5-Ethyl-N-(2-(4-(4-fluorophenyl)piperazin-1-yl)ethyl)thiophene-2-sulfonamide (CAS 1049392-15-5)
- Diallyl carbonate (CAS 15022-08-9)
- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
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