Tri-O-tolyl phosphate
Based on 1 Customer Validation
Tri-O-tolyl phosphate (Tri-O-cresyl phosphate; TOTP) is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
For research use only. We do not sell to patients.
- Purity: 99.36%
- CAS No.: 78-30-8
- Formula: C21H21O4P
- Molecular Weight:368.36
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Storage:
4°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
Biological Activity
Chemical Information
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CAS No. 78-30-8
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Appearance Liquid (Density: 1.1955 g/cm³)
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Molecular Weight 368.36
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Formula C21H21O4P
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Color Colorless to light yellow
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SMILES
CC1=CC=CC=C1OP(OC2=CC=CC=C2C)(OC3=C(C)C=CC=C3)=O
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Synonyms
Tri-O-cresyl phosphate; TOTP
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, protect from light, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)
Solvent & Solubility
DMSO : 200 mg/mL (542.95 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 (protect from light, 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 (protect from light, 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 (272 KB)
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SDS (761 KB)
- English - EN (761 KB)
- Français - FR (761 KB)
- Deutsch - DE (761 KB)
- Norwegian - NO (761 KB)
- Español - ES (761 KB)
- Swedish - SV (761 KB)
- Italian - IT (761 KB)
- Korean - KR (761 KB)
- Portuguese - PT (761 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 (protect from light, 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 | 2.7147 mL | 13.5737 mL | 27.1474 mL | 67.8684 mL |
| 5 mM | 0.5429 mL | 2.7147 mL | 5.4295 mL | 13.5737 mL | |
| 10 mM | 0.2715 mL | 1.3574 mL | 2.7147 mL | 6.7868 mL | |
| 15 mM | 0.1810 mL | 0.9049 mL | 1.8098 mL | 4.5246 mL | |
| 20 mM | 0.1357 mL | 0.6787 mL | 1.3574 mL | 3.3934 mL | |
| 25 mM | 0.1086 mL | 0.5429 mL | 1.0859 mL | 2.7147 mL | |
| 30 mM | 0.0905 mL | 0.4525 mL | 0.9049 mL | 2.2623 mL | |
| 40 mM | 0.0679 mL | 0.3393 mL | 0.6787 mL | 1.6967 mL | |
| 50 mM | 0.0543 mL | 0.2715 mL | 0.5429 mL | 1.3574 mL | |
| 60 mM | 0.0452 mL | 0.2262 mL | 0.4525 mL | 1.1311 mL | |
| 80 mM | 0.0339 mL | 0.1697 mL | 0.3393 mL | 0.8484 mL | |
| 100 mM | 0.0271 mL | 0.1357 mL | 0.2715 mL | 0.6787 mL |