Telmisartan impurity 1
Based on 1 Customer Validation
Telmisartan impurity 1 (4'-Bromomethyl-2-cyanobiphenyl) is an impurity of Telmisartan.
For research use only. We do not sell to patients.
- Purity: 98.90%
- CAS No.: 114772-54-2
- Formula: C14H10BrN
- Molecular Weight:272.15
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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. 114772-54-2
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Appearance Solid
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Molecular Weight 272.15
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Formula C14H10BrN
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Color White to off-white
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SMILES
N#CC=1C=CC=CC1C=2C=CC(=CC2)CBr
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Synonyms
4'-Bromomethyl-2-cyanobiphenyl
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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 : 33.33 mg/mL (122.47 mM; ultrasonic and warming and heat to 60°C; 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 (243 KB)
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SDS (597 KB)
- English - EN (597 KB)
- Français - FR (597 KB)
- Deutsch - DE (597 KB)
- Norwegian - NO (597 KB)
- Español - ES (597 KB)
- Swedish - SV (597 KB)
- Italian - IT (597 KB)
- Korean - KR (597 KB)
- Portuguese - PT (597 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. 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 | 3.6744 mL | 18.3722 mL | 36.7444 mL | 91.8611 mL |
| 5 mM | 0.7349 mL | 3.6744 mL | 7.3489 mL | 18.3722 mL | |
| 10 mM | 0.3674 mL | 1.8372 mL | 3.6744 mL | 9.1861 mL | |
| 15 mM | 0.2450 mL | 1.2248 mL | 2.4496 mL | 6.1241 mL | |
| 20 mM | 0.1837 mL | 0.9186 mL | 1.8372 mL | 4.5931 mL | |
| 25 mM | 0.1470 mL | 0.7349 mL | 1.4698 mL | 3.6744 mL | |
| 30 mM | 0.1225 mL | 0.6124 mL | 1.2248 mL | 3.0620 mL | |
| 40 mM | 0.0919 mL | 0.4593 mL | 0.9186 mL | 2.2965 mL | |
| 50 mM | 0.0735 mL | 0.3674 mL | 0.7349 mL | 1.8372 mL | |
| 60 mM | 0.0612 mL | 0.3062 mL | 0.6124 mL | 1.5310 mL | |
| 80 mM | 0.0459 mL | 0.2297 mL | 0.4593 mL | 1.1483 mL | |
| 100 mM | 0.0367 mL | 0.1837 mL | 0.3674 mL | 0.9186 mL |