Palovarotene
Based on 12 publication(s) in Google Scholar
Palovarotene is a nuclear retinoic acid receptor γ (RAR-γ) agonist.
For research use only. We do not sell to patients.
- Purity: 99.81%
- CAS No.: 410528-02-8
- Formula: C27H30N2O2
- Molecular Weight:414.54
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 2 years , -20°C, 1 year
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
- Protocol
- Purity & Documentation
- References
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Help & FAQs
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Publications Citing Use of MedChemExpress (MCE) Palovarotene
More- Cell Res. 2022 Jun;32(6):513-529. [Abstract]
- Adv Sci (Weinh). 2025 Nov 27:e09340. [Abstract]
- J Bone Miner Res. 2024 Aug 21;39(8):1162-1173. [Abstract]
- iScience. 2024 Jun 4;27(7):110144. [Abstract]
- Patent. US20200345695A1.
- Patent. 20200330415A1.
- Patent. US20190134002Al
- Elife. 2018 Sep 18:7:e40814. [Abstract]
- Patent. US20180000782A1.
- Patent. US20170065562A1.
- Patent. US20160120843A1.
- Patent. US20150290172A1.
Biological Activity
RAR-γ[1]
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 410528-02-8
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Appearance Solid
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Molecular Weight 414.54
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Formula C27H30N2O2
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Color Off-white to yellow
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SMILES
O=C(O)C1=CC=C(/C=C/C2=C(CN3N=CC=C3)C=C4C(C)(C)CCC(C)(C)C4=C2)C=C1
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Synonyms
R 667; Ro 3300074
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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 2 years -20°C 1 year
Publications (12)
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Journal Impact Factor
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Most Recent
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Cell Res
Derivation of totipotent-like stem cells with blastocyst-like structure forming potential. [Abstract]2022 Jun;32(6):513-529. PMID: 35508506 -
Adv Sci (Weinh)
Retinoic Acid Reprograms Mast Cells Toward a Proinflammatory State to Enhance Antitumor Immunity. [Abstract]2025 Nov 27:e09340. PMID: 41309490 -
J Bone Miner Res
2024 Aug 21;39(8):1162-1173. PMID: 38836497 -
iScience
2024 Jun 4;27(7):110144. PMID: 38989466 -
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Elife
Palovarotene reduces heterotopic ossification in juvenile FOP mice but exhibits pronounced skeletal toxicity. [Abstract]2018 Sep 18:7:e40814. PMID: 30226468 -
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Solvent & Solubility
DMSO : 25 mg/mL (60.31 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, 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: ≥ 2.5 mg/mL (6.03 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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.
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.
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.
Protocol
Rats[1]
A total of 110 young adult pathogen-free male Sprague Dawley rats (Rattus norvegicus; 400-600 g) are used. Rats receive via oral gavage (100 μL) either Palovarotene (1.0 mg/kg) or vehicle as control (5% DMSO in corn oil) prepared every other day for 14 days, starting at postoperative day 1 (POD-1) or POD-5. Rats are euthanized at indicated time points post-injury for ex vivo end point analysis by micro-computed CT (μCT), histology and RT-PCR gene transcript expression.
Mice[2]
One-month-old Acvr1cR206H/+ mice are provided doxycycline chow for 3 days to induce mutant gene expression globally. Mouse quadriceps muscles are injured by injection with 50 mL of 10mM cardiotoxin. Beginning on the day of injury, Palovarotene or vehicle (1:4 DMSO in corn oil) is administered daily for 14 days by oral gavage (100 mg/mouse from days 1 to 3 and 15mg/mouse from days 4 to 14) using a 20-gauge gavage needle. Palovarotene solution in DMSO is stored at -20°C under argon and diluted (1:4) with corn oil for administration.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Purity & Documentation
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Data Sheet (281 KB)
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SDS (396 KB)
- English - EN (396 KB)
- Français - FR (396 KB)
- Deutsch - DE (396 KB)
- Norwegian - NO (396 KB)
- Español - ES (396 KB)
- Swedish - SV (396 KB)
- Italian - IT (396 KB)
- Korean - KR (396 KB)
- Portuguese - PT (396 KB)
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Handling Instructions (2659 KB)
References
[1]. Pavey GJ, et al. Targeted stimulation of retinoic acid receptor-γ mitigates the formation of heterotopic ossification in an established blast-related traumatic injury model. Bone. 2016 Sep;90:159-67. [Content Brief]
[2]. Chakkalakal SA, et al. Palovarotene Inhibits Heterotopic Ossification and Maintains Limb Mobility and Growth in Mice With the Human ACVR1(R206H) Fibrodysplasia Ossificans Progressiva (FOP) Mutation. J Bone Miner Res. 2016 Sep;31(9):1666-75. [Content Brief]
[3]. Lees-Shepard JB, et al. Palovarotene reduces heterotopic ossification in juvenile FOP mice but exhibits pronounced skeletal toxicity. Elife. 2018 Sep 18;7. pii: e40814. [Content Brief]
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 |
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| DMSO | 1 mM | 2.4123 mL | 12.0616 mL | 24.1231 mL | 60.3078 mL |
| 5 mM | 0.4825 mL | 2.4123 mL | 4.8246 mL | 12.0616 mL | |
| 10 mM | 0.2412 mL | 1.2062 mL | 2.4123 mL | 6.0308 mL | |
| 15 mM | 0.1608 mL | 0.8041 mL | 1.6082 mL | 4.0205 mL | |
| 20 mM | 0.1206 mL | 0.6031 mL | 1.2062 mL | 3.0154 mL | |
| 25 mM | 0.0965 mL | 0.4825 mL | 0.9649 mL | 2.4123 mL | |
| 30 mM | 0.0804 mL | 0.4021 mL | 0.8041 mL | 2.0103 mL | |
| 40 mM | 0.0603 mL | 0.3015 mL | 0.6031 mL | 1.5077 mL | |
| 50 mM | 0.0482 mL | 0.2412 mL | 0.4825 mL | 1.2062 mL | |
| 60 mM | 0.0402 mL | 0.2010 mL | 0.4021 mL | 1.0051 mL |
Palovarotene Related Classifications
HY-14799 Related Classifications
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