4-Chlorophenylurea
Based on 1 Customer Validation
4-Chlorophenylurea is metabolite of diflubenzuron (HY-B1973). 4-Chlorophenylurea can be used to form factor Xa inhibitors.
For research use only. We do not sell to patients.
- Purity: 97.0%
- CAS No.: 140-38-5
- Formula: C7H7ClN2O
- Molecular Weight:170.60
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
Chemical Information
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CAS No. 140-38-5
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Appearance Solid
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Molecular Weight 170.60
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Formula C7H7ClN2O
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Color White to off-white
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SMILES
O=C(N)NC1=CC=C(Cl)C=C1
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Synonyms
NSC-12971; 4-Chlorophenylurea
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 10 mg/mL (58.62 mM; Need ultrasonic and warming; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (266 KB)
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SDS (480 KB)
- English - EN (480 KB)
- Français - FR (480 KB)
- Deutsch - DE (480 KB)
- Norwegian - NO (480 KB)
- Español - ES (480 KB)
- Swedish - SV (480 KB)
- Italian - IT (480 KB)
- Korean - KR (480 KB)
- Portuguese - PT (480 KB)
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Handling Instructions (2659 KB)
References
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 5.8617 mL | 29.3085 mL | 58.6170 mL | 146.5425 mL |
| 5 mM | 1.1723 mL | 5.8617 mL | 11.7234 mL | 29.3085 mL | |
| 10 mM | 0.5862 mL | 2.9308 mL | 5.8617 mL | 14.6542 mL | |
| 15 mM | 0.3908 mL | 1.9539 mL | 3.9078 mL | 9.7695 mL | |
| 20 mM | 0.2931 mL | 1.4654 mL | 2.9308 mL | 7.3271 mL | |
| 25 mM | 0.2345 mL | 1.1723 mL | 2.3447 mL | 5.8617 mL | |
| 30 mM | 0.1954 mL | 0.9769 mL | 1.9539 mL | 4.8847 mL | |
| 40 mM | 0.1465 mL | 0.7327 mL | 1.4654 mL | 3.6636 mL | |
| 50 mM | 0.1172 mL | 0.5862 mL | 1.1723 mL | 2.9308 mL |