| Size | Price | Stock | Qty |
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| 100mg |
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| 250mg |
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| 500mg |
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| Other Sizes |
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| ln Vivo |
In mice with dopamine deficiency (DAT-KO; DDD), the extracellular metabolite 3-methoxytyramine (3-MT) causes a considerable behavioral activation. 3-In the striatum of animals lacking dopamine, methyloxytyramine can cause intracellular signaling and behavioral activation [1].
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| References | |
| Additional Infomation |
3-methoxytyramine is a monomethoxybenzene that is dopamine in which the hydroxy group at position 3 is replaced by a methoxy group. It is a metabolite of the neurotransmitter dopamine and considered a potential biomarker of pheochromocytomas and paragangliomas. It has a role as a human blood serum metabolite, a human urinary metabolite and a biomarker. It is a member of phenols, a primary amino compound, a monomethoxybenzene and a phenylethylamine. It is functionally related to a dopamine. It is a conjugate base of a 3-methoxytyraminium.
4-(2-Aminoethyl)-2-methoxyphenol has been reported in Senegalia berlandieri, Echinopsis spachiana, and other organisms with data available. |
| Molecular Formula |
C9H13NO2
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|---|---|
| Molecular Weight |
167.20502
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| Exact Mass |
167.094
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| CAS # |
554-52-9
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| Related CAS # |
3-Methoxytyramine hydrochloride;1477-68-5
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| PubChem CID |
1669
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| Appearance |
Yellow to brown solid powder
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| Density |
1.1±0.1 g/cm3
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| Boiling Point |
304.5±27.0 °C at 760 mmHg
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| Flash Point |
137.9±23.7 °C
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| Vapour Pressure |
0.0±0.7 mmHg at 25°C
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| Index of Refraction |
1.559
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| LogP |
0.43
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| Hydrogen Bond Donor Count |
2
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| Hydrogen Bond Acceptor Count |
3
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| Rotatable Bond Count |
3
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| Heavy Atom Count |
12
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| Complexity |
130
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| Defined Atom Stereocenter Count |
0
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| InChi Key |
DIVQKHQLANKJQO-UHFFFAOYSA-N
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| InChi Code |
InChI=1S/C9H13NO2/c1-12-9-6-7(4-5-10)2-3-8(9)11/h2-3,6,11H,4-5,10H2,1H3
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| Chemical Name |
4-(2-aminoethyl)-2-methoxyphenol
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| HS Tariff Code |
2934.99.9001
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| Storage |
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month Note: This product requires protection from light (avoid light exposure) during transportation and storage. |
| Shipping Condition |
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
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| Solubility (In Vitro) |
DMSO : ~8.33 mg/mL (~49.82 mM)
H2O : ~2 mg/mL (~11.96 mM) |
|---|---|
| Solubility (In Vivo) |
Solubility in Formulation 1: ≥ 0.56 mg/mL (3.35 mM) (saturation unknown) in 10% DMSO + 40% PEG300 + 5% Tween80 + 45% Saline (add these co-solvents sequentially from left to right, and one by one), clear solution.
For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 5.6 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix evenly; then add 50 μL Tween-80 to the above solution and mix evenly; then add 450 μL normal saline to adjust the volume to 1 mL. Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH₂ O to obtain a clear solution. Solubility in Formulation 2: ≥ 0.56 mg/mL (3.35 mM) (saturation unknown) in 10% DMSO + 90% (20% SBE-β-CD in Saline) (add these co-solvents sequentially from left to right, and one by one), clear solution. For example, if 1 mL of working solution is to be prepared, you can add 100 μL of 5.6 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD physiological saline solution and mix evenly. Preparation of 20% SBE-β-CD in Saline (4°C，1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution. (Please use freshly prepared in vivo formulations for optimal results.) |
| Preparing Stock Solutions | 1 mg | 5 mg | 10 mg | |
| 1 mM | 5.9805 mL | 29.9025 mL | 59.8050 mL | |
| 5 mM | 1.1961 mL | 5.9805 mL | 11.9610 mL | |
| 10 mM | 0.5981 mL | 2.9903 mL | 5.9805 mL |
*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.
Calculation results
Working concentration： mg/mL；
Method for preparing DMSO stock solution： mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation:：Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O，mix and clarify.
(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.
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