1-(3-Chloro-4-methylphenyl)-3-(2-chloroethyl)urea CAS 937601-77-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 937601-77-9 |
| Molecular Formula | C10H12Cl2N2O |
| Molecular Weight | 247.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Chloro-4-methylphenyl)-3-(2-chloroethyl)urea (CAS 937601-77-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12Cl2N2O. Molecular weight: 247.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12Cl2N2O |
| Molecular Weight | 247.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-(4-Chloro-3,5-dimethylphenoxy)propanoyl chloride (CAS 1160257-38-4)
- 2-(2-Chloro-5-methylphenoxy)butanoyl chloride (CAS 1160257-40-8)
- 2-(2-Chloro-5-methylphenoxy)-2-methylpropanoyl chloride (CAS 1160257-72-6)
- 2-(4-Chloro-3-methylphenoxy)-2-methylpropanoyl chloride (CAS 1160257-92-0)
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- 2-(4-Chloro-3-methylphenoxy)butanoyl chloride (CAS 86464-91-7)
- 2-Chloro-n-[5-chloro-2-(dimethylamino)phenyl]acetamide (CAS 855715-43-4)
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Recommended Standards
- 1-(2,6-Dichloropyridin-4-yl)piperidin-4-ol (CAS 881418-23-1)
- 1,2-Bis(3-chlorophenyl)ethyne (CAS 5216-30-8)
- 1-(2,4-Dichloro-3,5-dimethylphenoxy)propan-2-one (CAS 2415751-68-5)
- 3-Hydroxy-N-(2-methoxy-5-methylphenyl)naphthalene-2-carboxamide (CAS 54079-43-5)
- 1-(Butan-2-yl)-1h-pyrazolo[3,4-b]pyridine-5-carboxylic acid (CAS 926230-62-8)
- 4-Aminoisothiazole-5-carboxamide (CAS 533937-83-6)
- (6-Bromo-2,3-dihydrobenzofuran-2-yl)methanol (CAS 1279821-37-2)
- (E)-4-((dimethylamino)methylene)-3,4-dihydrobenzo[b]thiepin-5(2H)-one (CAS 106364-97-0)
- 2-(1H-Benzo[d][1,2,3]triazol-1-yl)-N-ethylacetamide (CAS 865077-99-2)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
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