m-THPP
Based on 1 Customer Validation
m-THPP (Tetra(3-hydroxyphenyl)porphyrin; 3-THPP) is a photosensitizer. m-THPP can weakly induce ROS production and shows antitumor and antibacterial activity. m-THPP can be used for the research of photodynamic therapy (PDT).
For research use only. We do not sell to patients.
- CAS No.: 22112-79-4
- Formula: C44H30N4O4
- Molecular Weight:678.73
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Storage:
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Description
Cellular Effect
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| MDA-MB-231 | IC50 |
25.69 nM
Compound: mTHPC
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Photocytotoxicity against human MDA-MB-231 cells assessed as reduction in cell viability preincubated for 24 hrs followed by washout and 1 J/cm2 light irradiation for 24 hrs by resazurin reduction assay
Photocytotoxicity against human MDA-MB-231 cells assessed as reduction in cell viability preincubated for 24 hrs followed by washout and 1 J/cm2 light irradiation for 24 hrs by resazurin reduction assay
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[PMID: 37634417] |
| MDA-MB-231 | IC50 |
3.31 μM
Compound: mTHPC
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Cytotoxicity against human MDA-MB-231 cells assessed as reduction in cell viability incubated for 24 hrs under dark condition by resazurin reduction assay
Cytotoxicity against human MDA-MB-231 cells assessed as reduction in cell viability incubated for 24 hrs under dark condition by resazurin reduction assay
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[PMID: 37634417] |
| NIH3T3 | IC50 |
12.53 nM
Compound: mTHPC
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Photocytotoxicity against mouse NIH/3T3 cells assessed as reduction in cell viability preincubated for 24 hrs followed by washout and 1 J/cm2 light irradiation for 24 hrs by resazurin reduction assay
Photocytotoxicity against mouse NIH/3T3 cells assessed as reduction in cell viability preincubated for 24 hrs followed by washout and 1 J/cm2 light irradiation for 24 hrs by resazurin reduction assay
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[PMID: 37634417] |
| NIH3T3 | IC50 |
9.16 μM
Compound: mTHPC
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Cytotoxicity against mouse NIH/3T3 cells assessed as reduction in cell viability incubated for 24 hrs under dark condition by resazurin reduction assay
Cytotoxicity against mouse NIH/3T3 cells assessed as reduction in cell viability incubated for 24 hrs under dark condition by resazurin reduction assay
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[PMID: 37634417] |
Chemical Information
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CAS No. 22112-79-4
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Appearance Solid
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Molecular Weight 678.73
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Formula C44H30N4O4
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SMILES
OC1=CC=CC(/C2=C3C=CC(/C(C4=CC(O)=CC=C4)=C5C=C/C(N/5)=C(C(C=C/6)=NC6=C(C7=CC=C2N7)\C8=CC(O)=CC=C8)\C9=CC(O)=CC=C9)=N\3)=C1
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Synonyms
Tetra(3-hydroxyphenyl)porphyrin; 3-THPP
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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
In Vitro:
DMSO : 10 mg/mL (14.73 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 (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)
In Vivo:
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: ≥ 1 mg/mL (1.47 mM); Clear solution
This protocol yields a clear solution of ≥ 1 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (10.0 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: 1 mg/mL (1.47 mM); Suspended solution; Need ultrasonic
This protocol yields a suspended solution of 1 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (10.0 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.
In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%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. * In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
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
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Data Sheet (281 KB)
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SDS (394 KB)
- English - EN (394 KB)
- Français - FR (394 KB)
- Deutsch - DE (394 KB)
- Norwegian - NO (394 KB)
- Español - ES (394 KB)
- Swedish - SV (394 KB)
- Italian - IT (394 KB)
- Korean - KR (394 KB)
- Portuguese - PT (394 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 (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 | 1.4733 mL | 7.3667 mL | 14.7334 mL | 36.8335 mL |
| 5 mM | 0.2947 mL | 1.4733 mL | 2.9467 mL | 7.3667 mL | |
| 10 mM | 0.1473 mL | 0.7367 mL | 1.4733 mL | 3.6833 mL |
m-THPP Related Classifications
HY-W075248 Related Classifications
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