L-Aspartic aicd disodium (Synonyms: Disodium L-aspartate)

Cat. No.: HY-N0666D Purity: ≥97.0%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

L-Aspartic acid disodium is an amino acid, can be used as a suitable proagent for colon-specific agent deliverly.

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

L-Aspartic aicd disodium Chemical Structure

CAS No. : 5598-53-8

Size	Price	Stock
500 mg	USD 25	Ask For Quote & Lead Time
1 g	USD 40	Ask For Quote & Lead Time

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This product is a controlled substance and not for sale in your territory.

Other In-stock Forms of L-Aspartic aicd disodium:

L-Aspartic acid Aspartic acid calcium

Other Forms of L-Aspartic aicd disodium:

3 Publications Citing Use of MCE L-Aspartic aicd disodium

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Biological Activity
Purity & Documentation
References
Customer Review

Description

L-Aspartic acid disodium is an amino acid, can be used as a suitable proagent for colon-specific agent deliverly^[1]^[2].

IC₅₀ & Target

Microbial Metabolite

Human Endogenous Metabolite

Molecular Weight

177.07

Formula

C₄H₅NNa₂O₄

CAS No.

5598-53-8

Appearance

Solid

Color

White to off-white

SMILES

N[C@@H](CC(O[Na])=O)C(O[Na])=O

Structure Classification

Amino acids

Initial Source

Endogenous metabolite

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 (282.37 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	5.6475 mL	28.2374 mL	56.4748 mL
5 mM	1.1295 mL	5.6475 mL	11.2950 mL
10 mM	0.5647 mL	2.8237 mL	5.6475 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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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: ≥97.0%

Select Batch:

Data Sheet (272 KB) SDS (393 KB)

COA (247 KB) HNMR (113 KB) OR (83 KB)

Handling Instructions (2659 KB)

References

[1]. Hosoya K, et al. Blood-brain barrier produces significant efflux of L-aspartic acid but not D-aspartic acid: in vivo evidence using the brain efflux index method. J Neurochem. 1999 Sep;73(3):1206-11. [Content Brief]

[2]. Leopold CS, et al. In vivo pharmacokinetic study for the assessment of poly(L-aspartic acid) as a drug carrier for colon-specific drug delivery. J Pharmacokinet Biopharm. 1995 Aug;23(4):397-406. [Content Brief]

Complete Stock Solution Preparation Table

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

H₂O	1 mM	5.6475 mL	28.2374 mL	56.4748 mL	141.1871 mL
	5 mM	1.1295 mL	5.6475 mL	11.2950 mL	28.2374 mL
	10 mM	0.5647 mL	2.8237 mL	5.6475 mL	14.1187 mL
	15 mM	0.3765 mL	1.8825 mL	3.7650 mL	9.4125 mL
	20 mM	0.2824 mL	1.4119 mL	2.8237 mL	7.0594 mL
	25 mM	0.2259 mL	1.1295 mL	2.2590 mL	5.6475 mL
	30 mM	0.1882 mL	0.9412 mL	1.8825 mL	4.7062 mL
	40 mM	0.1412 mL	0.7059 mL	1.4119 mL	3.5297 mL
	50 mM	0.1129 mL	0.5647 mL	1.1295 mL	2.8237 mL
	60 mM	0.0941 mL	0.4706 mL	0.9412 mL	2.3531 mL
	80 mM	0.0706 mL	0.3530 mL	0.7059 mL	1.7648 mL
	100 mM	0.0565 mL	0.2824 mL	0.5647 mL	1.4119 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.

L-Aspartic aicd disodium Related Classifications

Cardiovascular Disease

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:

L-Aspartic aicd disodium5598-53-8DisodiumEndogenous MetaboliteInhibitorinhibitorinhibit

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