N-Benzoyl-(2R,3S)-3-phenylisoserine
Based on 1 Customer Validation
N-Benzoyl-(2R,3S)-3-phenylisoserine is a Taxol C-13 Side Chain and crucial for the strong antitumor activity of Taxol.
For research use only. We do not sell to patients.
- Purity: 99.48%
- CAS No.: 132201-33-3
- Formula: C16H15NO4
- Molecular Weight:285.29
-
Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
Biological Activity
|
Cell Line
|
Type | Value | Description | References |
|---|---|---|---|---|
| B16 | ED50 |
>10000 nM
Compound: (N-benzoyl-(2R*,3S*)-3-phenylisoserine)
|
Cytotoxicity against B16 melanoma cell line.62% inhibition at 42 uM.
Cytotoxicity against B16 melanoma cell line.62% inhibition at 42 uM.
|
[PMID: 1359143] |
| L6 | IC50 |
>100 μM
Compound: 2
|
Cytotoxicity against rat L6 cells after 70 hrs by Alamar Blue assay
Cytotoxicity against rat L6 cells after 70 hrs by Alamar Blue assay
|
[PMID: 24900723] |
Chemical Information
-
CAS No. 132201-33-3
-
Appearance Solid
-
Molecular Weight 285.29
-
Formula C16H15NO4
-
Color White to off-white
-
SMILES
O=C(C1=CC=CC=C1)N[C@](C2=CC=CC=C2)([H])[C@@H](O)C(O)=O
-
Structure Classification
-
Initial Source
-
Shipping
Room temperature in continental US; may vary elsewhere.
-
Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
Solvent & Solubility
DMSO : ≥ 160 mg/mL (560.83 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" means soluble, but saturation unknown.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 2.67 mg/mL (9.36 mM); Clear solution
This protocol yields a clear solution of ≥ 2.67 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (26.7 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: ≥ 2.67 mg/mL (9.36 mM); Clear solution
This protocol yields a clear solution of ≥ 2.67 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (26.7 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
Please enter the basic information of animal experiments:
-
-
-
-
Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
-
%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
-
%+
-
+%Tween-80 + +
-
%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL.
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
-
Data Sheet (275 KB)
-
SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Portuguese - PT (393 KB)
-
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 3.5052 mL | 17.5260 mL | 35.0521 mL | 87.6301 mL |
| 5 mM | 0.7010 mL | 3.5052 mL | 7.0104 mL | 17.5260 mL | |
| 10 mM | 0.3505 mL | 1.7526 mL | 3.5052 mL | 8.7630 mL | |
| 15 mM | 0.2337 mL | 1.1684 mL | 2.3368 mL | 5.8420 mL | |
| 20 mM | 0.1753 mL | 0.8763 mL | 1.7526 mL | 4.3815 mL | |
| 25 mM | 0.1402 mL | 0.7010 mL | 1.4021 mL | 3.5052 mL | |
| 30 mM | 0.1168 mL | 0.5842 mL | 1.1684 mL | 2.9210 mL | |
| 40 mM | 0.0876 mL | 0.4382 mL | 0.8763 mL | 2.1908 mL | |
| 50 mM | 0.0701 mL | 0.3505 mL | 0.7010 mL | 1.7526 mL | |
| 60 mM | 0.0584 mL | 0.2921 mL | 0.5842 mL | 1.4605 mL | |
| 80 mM | 0.0438 mL | 0.2191 mL | 0.4382 mL | 1.0954 mL | |
| 100 mM | 0.0351 mL | 0.1753 mL | 0.3505 mL | 0.8763 mL |