cis-Urocanic acid-13C3
cis-Urocanic acid-13C3 is the 13C-labeled cis-Urocanic acid. cis-Urocanic acid is a 5-HT2A receptor agonist. cis-Urocanic acid binds to 5-HT receptor with relatively high affinity (Kd=4.6 nM). cis-Urocanic acid is an immune modulator that induces immunosuppression by binding to the 5-HT2A receptor.
For research use only. We do not sell to patients.
- Purity: 99.46%
- Formula: C313C3H4N2O2
- Molecular Weight:139.09
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Storage:
-20°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
All 5-HT Receptor Isoforms
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Biological Activity
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5-HT2A Receptor |
Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Chemical Information
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Unlabeled Cas 7699-35-6
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Appearance Solid
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Molecular Weight 139.09
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Formula C313C3H4N2O2
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Color White to off-white
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SMILES
O=[13C](O)/[13C]=[13C]\C1=CN=CN1
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Synonyms
(Z)-Urocanic acid-13C3; cis-UCA-13C3
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
-20°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
Solvent & Solubility
H2O : 50 mg/mL (359.48 mM; Need ultrasonic and warming)
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.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (276 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [Content Brief]
[2]. Walterscheid JP, et al. Cis-urocanic acid, a sunlight-induced immunosuppressive factor, activates immune suppression via the 5-HT2A receptor. Proc Natl Acad Sci U S A. 2006 Nov 14;103(46):17420-5. [Content Brief]
[3]. Viiri J, et al. Cis-urocanic acid suppresses UV-B-induced interleukin-6 and -8 secretion and cytotoxicity in human corneal and conjunctival epithelial cells in vitro. Mol Vis. 2009 Sep 8;15:1799-805. [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, 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 |
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| H2O | 1 mM | 7.1896 mL | 35.9479 mL | 71.8959 mL | 179.7397 mL |
| 5 mM | 1.4379 mL | 7.1896 mL | 14.3792 mL | 35.9479 mL | |
| 10 mM | 0.7190 mL | 3.5948 mL | 7.1896 mL | 17.9740 mL | |
| 15 mM | 0.4793 mL | 2.3965 mL | 4.7931 mL | 11.9826 mL | |
| 20 mM | 0.3595 mL | 1.7974 mL | 3.5948 mL | 8.9870 mL | |
| 25 mM | 0.2876 mL | 1.4379 mL | 2.8758 mL | 7.1896 mL | |
| 30 mM | 0.2397 mL | 1.1983 mL | 2.3965 mL | 5.9913 mL | |
| 40 mM | 0.1797 mL | 0.8987 mL | 1.7974 mL | 4.4935 mL | |
| 50 mM | 0.1438 mL | 0.7190 mL | 1.4379 mL | 3.5948 mL | |
| 60 mM | 0.1198 mL | 0.5991 mL | 1.1983 mL | 2.9957 mL | |
| 80 mM | 0.0899 mL | 0.4493 mL | 0.8987 mL | 2.2467 mL | |
| 100 mM | 0.0719 mL | 0.3595 mL | 0.7190 mL | 1.7974 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
cis-Urocanic acid-13C3 Related Classifications
HY-113008AS Related Classifications
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