L-Diguluronic acid disodium

Name: L-Diguluronic acid disodium
Brand: MedChemExpress
SKU: HY-N7701E
Rating: 4.5 (1 reviews)

Cat. No.: HY-N7701E Purity: ≥98.0%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

L-Diguluronic acid disodium is a linear polysaccharide copolymer composed of two L-guluronic acid. L-Diguluronic acid disodium can be used to form Alginate. L-Diguluronic acid disodium is a generic name of unbranched polyanionic polysaccharides and it can be used for the research of antifungal agents delivery carries.

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

L-Diguluronic acid disodium Chemical Structure

CAS No. : 1883438-76-3

Size	Stock	Quantity
1 mg	In-stock	Estimated Time of Arrival: December 31
5 mg	In-stock	Estimated Time of Arrival: December 31
10 mg	Get quote
50 mg	Get quote

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Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of L-Diguluronic acid disodium:

L-Diguluronic acid Get quote

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Biological Activity
Purity & Documentation
References
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Description

Molecular Weight

414.23

Formula

C₁₂H₁₆Na₂O₁₃

CAS No.

1883438-76-3

Appearance

Solid

Color

White to off-white

SMILES

O[C@H]1[C@H]([C@H]([C@@H]([C@H](C(O[Na])=O)O1)O[C@H]2[C@H]([C@H]([C@@H]([C@H](C(O[Na])=O)O2)O)O)O)O)O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvent & Solubility

In Vitro:

H₂O : ≥ 100 mg/mL (241.41 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.4141 mL	12.0706 mL	24.1412 mL
5 mM	0.4828 mL	2.4141 mL	4.8282 mL
10 mM	0.2414 mL	1.2071 mL	2.4141 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)

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

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

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μL

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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%

Select Batch:

Data Sheet (278 KB) SDS (251 KB)

COA (262 KB)

Handling Instructions (2659 KB)

References

[1]. Spadari CC, et al. Potential Use of Alginate-Based Carriers As Antifungal Delivery System. Front Microbiol. 2017 Jan 30;8:97. [Content Brief]

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

H₂O	1 mM	2.4141 mL	12.0706 mL	24.1412 mL	60.3529 mL
	5 mM	0.4828 mL	2.4141 mL	4.8282 mL	12.0706 mL
	10 mM	0.2414 mL	1.2071 mL	2.4141 mL	6.0353 mL
	15 mM	0.1609 mL	0.8047 mL	1.6094 mL	4.0235 mL
	20 mM	0.1207 mL	0.6035 mL	1.2071 mL	3.0176 mL
	25 mM	0.0966 mL	0.4828 mL	0.9656 mL	2.4141 mL
	30 mM	0.0805 mL	0.4024 mL	0.8047 mL	2.0118 mL
	40 mM	0.0604 mL	0.3018 mL	0.6035 mL	1.5088 mL
	50 mM	0.0483 mL	0.2414 mL	0.4828 mL	1.2071 mL
	60 mM	0.0402 mL	0.2012 mL	0.4024 mL	1.0059 mL
	80 mM	0.0302 mL	0.1509 mL	0.3018 mL	0.7544 mL
	100 mM	0.0241 mL	0.1207 mL	0.2414 mL	0.6035 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.