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Erythorbic acid  (Synonyms: D-Isoascorbic acid; D-Araboascorbic acid)

Cat. No.: HY-N7079 Purity: ≥98.0%
COA Handling Instructions

Molarity Calculator

Erythorbic acid (D-Isoascorbic acid), produced from sugars derived from different sources, such as beets, sugar cane, and corn, is a food additive used predominantly in meats, poultry, and soft drinks.

For research use only. We do not sell to patients.

Erythorbic acid Chemical Structure

Erythorbic acid Chemical Structure

CAS No. : 89-65-6

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Solid + Solvent
10 mM * 1 mL in DMSO
ready for reconstitution
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Solution
10 mM * 1 mL in DMSO USD 55 In-stock
Solid
500 mg USD 50 In-stock
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Based on 1 publication(s) in Google Scholar

Other Forms of Erythorbic acid:

Erythorbic acid Related Antibodies

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Description

Erythorbic acid (D-Isoascorbic acid), produced from sugars derived from different sources, such as beets, sugar cane, and corn, is a food additive used predominantly in meats, poultry, and soft drinks.

Molecular Weight

176.12

Formula

C6H8O6
CAS No.
Appearance

Solid

Color

Off-white to light yellow

SMILES

O=C1C(O)=C(O)[C@]([C@H](O)CO)([H])O1
Structure Classification
Initial Source

Flammulina velutipes
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

Solvent & Solubility
In Vitro: 

DMSO : 125 mg/mL (709.74 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

H2O : 83.33 mg/mL (473.14 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 5.6779 mL 28.3897 mL 56.7795 mL
5 mM 1.1356 mL 5.6779 mL 11.3559 mL
View the 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 (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

For the following dissolution methods, please prepare the working solution directly. It is recommended to prepare fresh solutions and use them promptly within a short period of time.
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.

  • Protocol 1

    Add each solvent one by one:  PBS

    Solubility: 100 mg/mL (567.79 mM); Clear solution; Need ultrasonic

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation

Purity: ≥98.0%

COA (254 KB) HNMR (182 KB)

Handling Instructions (2659 KB)

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 (protect from light, stored under nitrogen). 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
H2O / DMSO 1 mM 5.6779 mL 28.3897 mL 56.7795 mL 141.9487 mL
5 mM 1.1356 mL 5.6779 mL 11.3559 mL 28.3897 mL
10 mM 0.5678 mL 2.8390 mL 5.6779 mL 14.1949 mL
15 mM 0.3785 mL 1.8926 mL 3.7853 mL 9.4632 mL
20 mM 0.2839 mL 1.4195 mL 2.8390 mL 7.0974 mL
25 mM 0.2271 mL 1.1356 mL 2.2712 mL 5.6779 mL
30 mM 0.1893 mL 0.9463 mL 1.8926 mL 4.7316 mL
40 mM 0.1419 mL 0.7097 mL 1.4195 mL 3.5487 mL
50 mM 0.1136 mL 0.5678 mL 1.1356 mL 2.8390 mL
60 mM 0.0946 mL 0.4732 mL 0.9463 mL 2.3658 mL
80 mM 0.0710 mL 0.3549 mL 0.7097 mL 1.7744 mL
100 mM 0.0568 mL 0.2839 mL 0.5678 mL 1.4195 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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Erythorbic acid Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Erythorbic acid89-65-6D-Isoascorbic acid D-Araboascorbic acidBiochemical Assay ReagentsfoodadditiveInhibitorinhibitorinhibit

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