Vanilpyruvic acid
Based on 1 Customer Validation
Vanilpyruvic acid is a catecholamine metabolite and precursor to vanillactic acid.
商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。
- 純度: 98.08%
- CAS 番号: 1081-71-6
- 分子式: C10H10O5
- 分子量:210.18
-
保管条件: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]
-
生物活性
-
化学情報
-
溶剤 & 溶解度
- 純度とドキュメンテーション
- 参考文献
-
Help & FAQs
-
GPCR/G Protein Compound Library
HY-L006
-
Membrane Transporter/Ion Channel Compound Library
HY-L011
-
Metabolism/Protease Compound Library
HY-L012
-
Neuronal Signaling Compound Library
HY-L013
-
Natural Product Library
HY-L021
-
Endocrinology Compound Library
HY-L047
-
Phenols Library
HY-L057
-
Neurotransmitter Receptor Compound Library
HY-L062
-
Food-Sourced Compound Library
HY-L094
-
Drug Metabolite Library
HY-L098
-
Antidepressant Compound Library
HY-L108
-
Human Metabolite Library
HY-L123
-
Pain-Related Compound Library
HY-L139
-
Membrane Protein-targeted Compound Library
HY-L149
-
Membrane Receptor-targeted Compound Library
HY-L150
-
Multi-Target Compound Library
HY-L176
-
Bioactive Compound Library Max
HY-L181
-
MCE Bioactive Compound Library
HY-L001V
-
Natural Product Library Plus
HY-L021P
-
Natural Product and Natural Product-Like Compound Library
HY-L021M
-
Bioactive Compound Library
HY-L001
-
RO5 Drug-like Natural Product Library
HY-L200
-
High-Throughput Bioactive Compound Library
HY-L205
-
High-Throughput Natural Product Library
HY-L206
-
Mass Spectrometry Human Metabolite Library
HY-L215
-
Lactylation Compound Library
HY-L249
-
Mass Spectrometry Natural Product Library
HY-L262
Adrenergic Receptor アイソフォーム固有の製品をすべて表示
MoreOpioid Receptor アイソフォーム固有の製品をすべて表示
MoreEndogenous Metabolite アイソフォーム固有の製品をすべて表示
More
生物活性
The catecholamines, dopamine, norepinephrine, and epinephrine, constitute a class of chemical neurotransmitters and hormones that occupy key positions in the regulation of physiological processes and the development of neurological, psychiatric, endocrine, and cardiovascular diseases[1]. Catecholamines, namely dopamine (3,4-dihydrophenylethylamine), norepinephrine (noradrenaline) and epinephrine (adrenaline), act as neurotransmitters or hormones at central and peripheral levels. In addition to being the most abundant of the monoamine neurotransmitters, dopamine is also found in non-neuronal tissues such as the gastrointestinal tract and the kidney, where it participates in the regulation of sodium balance[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
化学情報
-
CAS 番号 1081-71-6
-
性状 Solid
-
分子量 210.18
-
分子式 C10H10O5
-
Color White to yellow
-
SMILES
O=C(O)C(CC1=CC=C(O)C(OC)=C1)=O
-
別名
Vanylpyruvic acid
-
Structure Classification
-
Initial Source
-
輸送条件
Room temperature in continental US; may vary elsewhere.
-
保管条件
Powder -20°C 3 years 4°C 2 years In solvent -80°C 2 years -20°C 1 year
溶剤 & 溶解度
DMSO : ≥ 27 mg/mL (128.46 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
* "≥" means soluble, but saturation unknown.
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.
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)
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: ≥ 2.08 mg/mL (9.90 mM); Clear solution
This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 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: 2.08 mg/mL (9.90 mM); Suspended solution; Need ultrasonic
This protocol yields a suspended solution of 2.08 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 (20.8 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.
Please enter the basic information of animal experiments:
-
-
-
-
Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
-
%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
-
%+
-
+%Tween-80 + +
-
%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.
純度とドキュメンテーション
-
データシート (272 KB)
-
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)
-
取扱説明書 (2659 KB)
参考文献
[1]. Eisenhofer G, et al. Catecholamine metabolism: a contemporary view with implications for physiology and medicine. Pharmacol Rev. 2004 Sep;56(3):331-49. [Content Brief]
[2]. Bicker J, et al. Liquid chromatographic methods for the quantification of catecholamines and their metabolites in several biological samples--a review. Anal Chim Acta. 2013 Mar 20;768:12-34. [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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 4.7578 mL | 23.7891 mL | 47.5783 mL | 118.9457 mL |
| 5 mM | 0.9516 mL | 4.7578 mL | 9.5157 mL | 23.7891 mL | |
| 10 mM | 0.4758 mL | 2.3789 mL | 4.7578 mL | 11.8946 mL | |
| 15 mM | 0.3172 mL | 1.5859 mL | 3.1719 mL | 7.9297 mL | |
| 20 mM | 0.2379 mL | 1.1895 mL | 2.3789 mL | 5.9473 mL | |
| 25 mM | 0.1903 mL | 0.9516 mL | 1.9031 mL | 4.7578 mL | |
| 30 mM | 0.1586 mL | 0.7930 mL | 1.5859 mL | 3.9649 mL | |
| 40 mM | 0.1189 mL | 0.5947 mL | 1.1895 mL | 2.9736 mL | |
| 50 mM | 0.0952 mL | 0.4758 mL | 0.9516 mL | 2.3789 mL | |
| 60 mM | 0.0793 mL | 0.3965 mL | 0.7930 mL | 1.9824 mL | |
| 80 mM | 0.0595 mL | 0.2974 mL | 0.5947 mL | 1.4868 mL | |
| 100 mM | 0.0476 mL | 0.2379 mL | 0.4758 mL | 1.1895 mL |
Vanilpyruvic acid 関連分類
HY-101416 関連分類
Powered by Bioz