5-Carboxamidotryptamine
Based on 1 Customer Validation
5-Carboxamidotryptamine (5-CT) is a 5-HT1A, 5-HT1B, 5-HT1D, 5-HT5A, 5-HT7 receptor agonist. 5-Carboxamidotryptamine has a Ki value of 4.6 nM for cloned human 5-HT5A receptor. 5-Carboxamidotryptamine causes a dose-dependent reduction in rectal temperature of mice.
For research use only. We do not sell to patients.
- Purity: 98.74%
- CAS No.: 74885-09-9
- Formula: C11H13N3O
- Molecular Weight:203.24
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Storage:Pure form -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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-HT1A Receptor |
5-HT1B Receptor |
5-HT1D Receptor |
5-HT5A Receptor |
5-HT7 Receptor |
5-Carboxamidotryptamine (0.1-1 mg/kg; i.p.) reduces rectal temperature in wild type mice but not 5-HT7 receptor knockout mice[3].
5-Carboxamidotryptamine (0.0 1-1 μg/kg; i.v.) causes consistent, dose-related decreases in diastolic blood pressure and carotid arterial vascular resistance and increases in heart rate of cats. In contrast, 5-HT (1-100 μg/kg; i.v.) causes tachycardia but variable and complex effects on diastolic blood pressure and carotid arterial vascular resistance[5].
5-Carboxamidotryptamine does not cause bronchoconstriction in cats. In contrast, 5-HT causes dose-related bronchoconstriction[5].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Male Swiss Webster mice (20-25 g)[3]
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Dosage:0.03-3 mg/kg (i.p.) and 0.125-5 µg (i.c.v.)
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Administration:i.p. and i.c.v.
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Result:Caused dose-dependent reduction in rectal temperature.
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Animal Model:5-HT7 receptor knockout mice (background=50% 129SvEv/50% C57Bl/6J)[3]
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Dosage:0.1-1 mg/kg
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Administration:i.p. and i.c.v.
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Result:Reduced rectal temperature in wild type but not 5-HT7 receptor knockout mice.
Chemical Information
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CAS No. 74885-09-9
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Appearance Solid-Liquid Mixture
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Molecular Weight 203.24
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Formula C11H13N3O
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Color Yellow to brown
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SMILES
O=C(C1=CC2=C(NC=C2CCN)C=C1)N
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Synonyms
5-CT
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Pure form -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 50 mg/mL (246.01 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. 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. 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 (274 KB)
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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)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Saxena PR,et al. Characterization of 5-hydroxytryptamine receptors in the cranial vasculature. Cephalalgia. 1989;9 Suppl 9:15-22. [Content Brief]
[2]. Saxena PR, et al. From serotonin receptor classification to the antimigraine drug sumatriptan. Cephalalgia. 1992 Aug;12(4):187-96. [Content Brief]
[3]. Guscott MR, Egan E, Cook GP, Stanton JA, Beer MS, Rosahl TW, Hartmann S, Kulagowski J, et al. The hypothermic effect of 5-CT in mice is mediated through the 5-HT7 receptor. Neuropharmacology. 2003 Jun;44(8):1031-7. [Content Brief]
[4]. Hurley PT, et al. Functional coupling of a recombinant human 5-HT5A receptor to G-proteins in HEK-293 cells. Br J Pharmacol. 1998 Jul;124(6):1238-44. [Content Brief]
[5]. Connor HE, et al. 5-Carboxamidotryptamine is a selective agonist at 5-hydroxytryptamine receptors mediating vasodilatation and tachycardia in anaesthetized cats. Br J Pharmacol. 1986 Feb;87(2):417-26. [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. 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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| DMSO | 1 mM | 4.9203 mL | 24.6015 mL | 49.2029 mL | 123.0073 mL |
| 5 mM | 0.9841 mL | 4.9203 mL | 9.8406 mL | 24.6015 mL | |
| 10 mM | 0.4920 mL | 2.4601 mL | 4.9203 mL | 12.3007 mL | |
| 15 mM | 0.3280 mL | 1.6401 mL | 3.2802 mL | 8.2005 mL | |
| 20 mM | 0.2460 mL | 1.2301 mL | 2.4601 mL | 6.1504 mL | |
| 25 mM | 0.1968 mL | 0.9841 mL | 1.9681 mL | 4.9203 mL | |
| 30 mM | 0.1640 mL | 0.8200 mL | 1.6401 mL | 4.1002 mL | |
| 40 mM | 0.1230 mL | 0.6150 mL | 1.2301 mL | 3.0752 mL | |
| 50 mM | 0.0984 mL | 0.4920 mL | 0.9841 mL | 2.4601 mL | |
| 60 mM | 0.0820 mL | 0.4100 mL | 0.8200 mL | 2.0501 mL | |
| 80 mM | 0.0615 mL | 0.3075 mL | 0.6150 mL | 1.5376 mL | |
| 100 mM | 0.0492 mL | 0.2460 mL | 0.4920 mL | 1.2301 mL |
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