2. Anti-infection
  3. Bacterial
  4. 2-Keto-L-gulonic acid

2-Keto-L-gulonic acid  (Synonyms: 2-KLG)

Cat. No.: HY-158080 Purity: 95.0%
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Handling Instructions Technical Support

2-Keto-L-gulonic acid (2-KLG) is a crucial precursor in the industrial production of vitamin C. 2-Keto-L-gulonic acid inhibits the growth of Bacillus pumilus and Ketogulonicigenium vulgare.

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

2-Keto-L-gulonic acid

2-Keto-L-gulonic acid Chemical Structure

CAS No. : 526-98-7

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in Water
ready for reconstitution
 In-stock
Solution
10 mM * 1 mL in Water In-stock
Solid
100 mg In-stock
200 mg   Get quote  
500 mg   Get quote  

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2-Keto-L-gulonic acid Related Antibodies

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Description

2-Keto-L-gulonic acid (2-KLG) is a crucial precursor in the industrial production of vitamin C. 2-Keto-L-gulonic acid inhibits the growth of Bacillus pumilus and Ketogulonicigenium vulgare[1].

Molecular Weight

194.14

Formula

C6H10O7
CAS No.
Appearance

Solid

Color

Light yellow to yellow

SMILES

OC[C@H](O)[C@@H](O)[C@H](O)C(C(O)=O)=O
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

H2O : 50 mg/mL (257.55 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 5.1509 mL 25.7546 mL 51.5092 mL
5 mM 1.0302 mL 5.1509 mL 10.3018 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. 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 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
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. 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 1 mM 5.1509 mL 25.7546 mL 51.5092 mL 128.7731 mL
5 mM 1.0302 mL 5.1509 mL 10.3018 mL 25.7546 mL
10 mM 0.5151 mL 2.5755 mL 5.1509 mL 12.8773 mL
15 mM 0.3434 mL 1.7170 mL 3.4339 mL 8.5849 mL
20 mM 0.2575 mL 1.2877 mL 2.5755 mL 6.4387 mL
25 mM 0.2060 mL 1.0302 mL 2.0604 mL 5.1509 mL
30 mM 0.1717 mL 0.8585 mL 1.7170 mL 4.2924 mL
40 mM 0.1288 mL 0.6439 mL 1.2877 mL 3.2193 mL
50 mM 0.1030 mL 0.5151 mL 1.0302 mL 2.5755 mL
60 mM 0.0858 mL 0.4292 mL 0.8585 mL 2.1462 mL
80 mM 0.0644 mL 0.3219 mL 0.6439 mL 1.6097 mL
100 mM 0.0515 mL 0.2575 mL 0.5151 mL 1.2877 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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2-Keto-L-gulonic 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:

2-Keto-L-gulonic acid526-98-72-KLGBacterialInhibitorinhibitorinhibit

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