Sodium erythorbate
Based on 1 Customer Validation
Sodium erythorbate is an orally active sodium salt form of isoascorbic acid. Sodium erythorbate improves the radiation resistance of Listeria monocytogenes. Sodium erythorbate can react with free radicals and reduce oxidative damage. Sodium erythorbate has weak antiscorbic activity. Sodium erythorbate can prevent oxidative discoloration in meat products.
연구목적의 판매만을 진행합니다. 환자를 대상으로 한 판매는 하지 않습니다.
- Purity: 99.84%
- CAS No.: 6381-77-7
- 화학식: C6H7NaO6
- 분자량:198.11
-
보관:
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
-
Biological Activity
-
Chemical Information
-
용액&용해도
- 순도&문서
- References
-
Help & FAQs
Biological Activity
Sodium erythorbate (0.1%-10% w/v) can improve the radiation resistance of Listeria monocytogenes in solution[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
-
CAS No. 6381-77-7
-
Appearance Solid
-
분자량 198.11
-
화학식 C6H7NaO6
-
Color White to off-white
-
SMILES
O=C1C(O)=C(O[Na])[C@]([C@H](O)CO)([H])O1
-
Synonyms
D-Isoascorbic acid sodium; D-Araboascorbic acid sodium
-
Structure Classification
-
Initial Source
Flammulina velutipes
-
선적
Room temperature in continental US; may vary elsewhere.
-
보관
4°C, sealed storage, away from moisture and light
* In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
용액&용해도
DMSO : 50 mg/mL (252.39 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 (sealed storage, away from moisture and light). 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 (sealed storage, away from moisture and light). 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)
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: ≥ 2.5 mg/mL (12.62 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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: ≥ 2.5 mg/mL (12.62 mM); Clear solution
This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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. * In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
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.
순도&문서
-
Data Sheet (289 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)
-
Handling Instructions (2659 KB)
References
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 (sealed storage, away from moisture and light). 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 |
|---|---|---|---|---|---|
| DMSO | 1 mM | 5.0477 mL | 25.2385 mL | 50.4770 mL | 126.1925 mL |
| 5 mM | 1.0095 mL | 5.0477 mL | 10.0954 mL | 25.2385 mL | |
| 10 mM | 0.5048 mL | 2.5239 mL | 5.0477 mL | 12.6193 mL | |
| 15 mM | 0.3365 mL | 1.6826 mL | 3.3651 mL | 8.4128 mL | |
| 20 mM | 0.2524 mL | 1.2619 mL | 2.5239 mL | 6.3096 mL | |
| 25 mM | 0.2019 mL | 1.0095 mL | 2.0191 mL | 5.0477 mL | |
| 30 mM | 0.1683 mL | 0.8413 mL | 1.6826 mL | 4.2064 mL | |
| 40 mM | 0.1262 mL | 0.6310 mL | 1.2619 mL | 3.1548 mL | |
| 50 mM | 0.1010 mL | 0.5048 mL | 1.0095 mL | 2.5239 mL | |
| 60 mM | 0.0841 mL | 0.4206 mL | 0.8413 mL | 2.1032 mL | |
| 80 mM | 0.0631 mL | 0.3155 mL | 0.6310 mL | 1.5774 mL | |
| 100 mM | 0.0505 mL | 0.2524 mL | 0.5048 mL | 1.2619 mL |
Sodium erythorbate Related Classifications
HY-N7079A Related Classifications
Powered by Bioz