1-Allyl-3-(2,4-dichlorophenyl)urea CAS 37919-97-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37919-97-4 |
| Molecular Formula | C10H10Cl2N2O |
| Molecular Weight | 245.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Allyl-3-(2,4-dichlorophenyl)urea (CAS 37919-97-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H10Cl2N2O. Molecular weight: 245.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H10Cl2N2O |
| Molecular Weight | 245.11 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Allyl Standards
- 1-Allyl-3-(3,4-dichlorophenyl)urea (CAS 26683-64-7)
- 3-Allyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 857934-96-4)
- 2-Allyl-4-bromo-5-methoxypyridazin-3(2H)-one (CAS 186792-17-6)
- 1-Allyl-2,4-dioxo-1,2,3,4-tetrahydroquinoline-3-carboxylic acid (CAS 306320-35-4)
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- Allyl ((2S,3S,4S)-3-hydroxy-6-methoxy-2-methyltetrahydro-2H-pyran-4-yl)carbamate (CAS 208942-26-1)
- N-Allyl-N-[2-(allyloxy)phenyl]propanamide (CAS 1246471-49-7)
- Allyl AgomelatineDISCONTINUED. Same as D450485 (CAS 1371535-56-6)
Recommended Standards
- 1,4-Dichlorospiro[6,8-dihydro-5H-phthalazine-7,3'-oxetane] (CAS 2893971-41-8)
- 1-(Bromomethyl)-7,7-dimethylbicyclo[2.2.1]Heptane-2,3-dione (CAS 539807-75-5)
- 1-BRomo-2-(2-ethoxyethoxy)benzene (CAS 279262-55-4)
- 4-Cyano-4-(1,3-dioxolan-2-yl)benzophenone (CAS 898759-96-1)
- SYH2092A-013207 (CAS CATO-CPTD788849)
- N-Nitroso Ranolazine Impurity 16 (CAS CATO-C4X-102616)
- Methyl 5-chloro-7-(trifluoromethyl)thieno[3,2-b]pyridine-3-carboxylate (CAS 648859-81-8)
- 3-Cyclopropoxy-6-(methylthio)pyridin-2-amine (CAS 1243320-96-8)
- 2-(1-oxa-8-azaspiro[4.5]decan-3-yl)acetic acid (CAS 1356447-07-8)
- D-[Val]10-Semaglutide (CAS CATO-CPTD788630)
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 13829788188 / jacky.chen@cato-chem.com