| Size | Price | Stock | Qty |
|---|---|---|---|
| 5mg |
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| 10mg |
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| Other Sizes |
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| References | |
|---|---|
| Additional Infomation |
Avenanthramide A is a hydroxycinnamic acid. It is a conjugate acid of an avenanthramide A(1-).
Avenanthramide A has been reported in Avena sativa with data available. |
| Molecular Formula |
C16H13NO5
|
|---|---|
| Molecular Weight |
299.28
|
| Exact Mass |
299.079
|
| CAS # |
108605-70-5
|
| PubChem CID |
5281157
|
| Appearance |
Solid powder
|
| Density |
1.49g/cm3
|
| Boiling Point |
644.7ºC at 760 mmHg
|
| Melting Point |
277 °C
|
| Flash Point |
343.7ºC
|
| Vapour Pressure |
1.68E-17mmHg at 25°C
|
| Index of Refraction |
1.753
|
| LogP |
3.097
|
| Hydrogen Bond Donor Count |
4
|
| Hydrogen Bond Acceptor Count |
5
|
| Rotatable Bond Count |
4
|
| Heavy Atom Count |
22
|
| Complexity |
428
|
| Defined Atom Stereocenter Count |
0
|
| SMILES |
OC1=CC(C(O)=O)=C(NC(=O)/C=C/C2C=CC(O)=CC=2)C=C1
|
| InChi Key |
QGUMNWHANDITDB-FPYGCLRLSA-N
|
| InChi Code |
InChI=1S/C16H13NO5/c18-11-4-1-10(2-5-11)3-8-15(20)17-14-7-6-12(19)9-13(14)16(21)22/h1-9,18-19H,(H,17,20)(H,21,22)/b8-3+
|
| Chemical Name |
5-hydroxy-2-[[(E)-3-(4-hydroxyphenyl)prop-2-enoyl]amino]benzoic acid
|
| HS Tariff Code |
2934.99.9001
|
| 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)
|
| Solubility (In Vitro) |
DMSO : 100 mg/mL (334.14 mM; with sonication)
|
|---|---|
| Solubility (In Vivo) |
Solubility in Formulation 1: ≥ 2.5 mg/mL (8.35 mM)(Saturation unknown) in 10% DMSO 40% PEG300 5% Tween-80 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, add 100 μL of 25.0 mg/mL clear DMSO stock solution to 400 μL PEG300 and mix well; then add 50 μL Tween-80 to the above system and mix well; then add 450 μL saline to make up 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: ≥ 2.5 mg/mL (8.35 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, add 100 μL of 25.0 mg/mL clear DMSO stock solution to 900 μL of 20% SBE-β-CD in saline and mix well. *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 | 3.3414 mL | 16.7068 mL | 33.4135 mL | |
| 5 mM | 0.6683 mL | 3.3414 mL | 6.6827 mL | |
| 10 mM | 0.3341 mL | 1.6707 mL | 3.3414 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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