Erlotinib impurity 45
Based on 1 Customer Validation
Erlotinib impurity 45 is an impurity of Erlotinib (HY-50896).
For research use only. We do not sell to patients.
- Purity: 98.71%
- CAS No.: 183321-83-7
- Formula: C21H20ClN3O3
- Molecular Weight:397.85
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Storage:
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
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Help & FAQs
Biological Activity
Chemical Information
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CAS No. 183321-83-7
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Appearance Solid
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Molecular Weight 397.85
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Formula C21H20ClN3O3
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SMILES
COCCOC1=CC2=NC=NC(NC3=CC=CC(C#C)=C3)=C2C=C1OCCCl
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
Solvent & Solubility
DMSO : 100 mg/mL (251.35 mM; Need ultrasonic; 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 (stored under nitrogen). 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 (stored under nitrogen). 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 (247 KB)
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SDS (392 KB)
- English - EN (392 KB)
- Français - FR (392 KB)
- Deutsch - DE (392 KB)
- Norwegian - NO (392 KB)
- Español - ES (392 KB)
- Swedish - SV (392 KB)
- Italian - IT (392 KB)
- Korean - KR (392 KB)
- Portuguese - PT (392 KB)
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Handling Instructions (2659 KB)
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 (stored under nitrogen). 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 | 2.5135 mL | 12.5676 mL | 25.1351 mL | 62.8378 mL |
| 5 mM | 0.5027 mL | 2.5135 mL | 5.0270 mL | 12.5676 mL | |
| 10 mM | 0.2514 mL | 1.2568 mL | 2.5135 mL | 6.2838 mL | |
| 15 mM | 0.1676 mL | 0.8378 mL | 1.6757 mL | 4.1892 mL | |
| 20 mM | 0.1257 mL | 0.6284 mL | 1.2568 mL | 3.1419 mL | |
| 25 mM | 0.1005 mL | 0.5027 mL | 1.0054 mL | 2.5135 mL | |
| 30 mM | 0.0838 mL | 0.4189 mL | 0.8378 mL | 2.0946 mL | |
| 40 mM | 0.0628 mL | 0.3142 mL | 0.6284 mL | 1.5709 mL | |
| 50 mM | 0.0503 mL | 0.2514 mL | 0.5027 mL | 1.2568 mL | |
| 60 mM | 0.0419 mL | 0.2095 mL | 0.4189 mL | 1.0473 mL | |
| 80 mM | 0.0314 mL | 0.1571 mL | 0.3142 mL | 0.7855 mL | |
| 100 mM | 0.0251 mL | 0.1257 mL | 0.2514 mL | 0.6284 mL |
Erlotinib impurity 45 Related Classifications
HY-12008Y Related Classifications
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