Magnesium L-glutamate tetrahydrate

Cat. No.: HY-W141786A Purity: 99.61%: Data Sheet
COA

SDS
Handling Instructions
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Magnesium L-glutamate tetrahydrate is a cysteine derivative. Magnesium L-glutamate tetrahydrate is a flavor enhancer used to reduce the amount of salt needed in meat products.

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

Magnesium L-glutamate tetrahydrate Chemical Structure

Size	Stock	Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in Water ready for reconstitution	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in Water	In-stock	Estimated Time of Arrival: December 31
Solid
10 g	In-stock	Estimated Time of Arrival: December 31
25 g	In-stock	Estimated Time of Arrival: December 31
50 g	In-stock	Estimated Time of Arrival: December 31
> 100 g	Get quote

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Other Forms of Magnesium L-glutamate tetrahydrate:

Magnesium L-glutamate Get quote

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Biological Activity
Purity & Documentation
References
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Description

Magnesium L-glutamate tetrahydrate is a cysteine derivative. Magnesium L-glutamate tetrahydrate is a flavor enhancer used to reduce the amount of salt needed in meat products^[1].

In Vitro

Glutamic acid is a building block in protein synthesis, but it is not considered to be an essential nutrient because it can be manufactured in the human body from simpler compounds. This dicarboxylic amino acid is present in a wide variety of foods and is an important molecule in the metabolism of sugars and fats^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

388.61

Formula

C₁₀H₂₄MgN₂O₁₂

Appearance

Solid

Color

White to off-white

SMILES

OC(CC[C@@H]1[NH2][Mg+2]2([O-]C1=O)[NH2][C@H](C([O-]2)=O)CCC(O)=O)=O.O.O.O.O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Sealed storage, away from moisture

Powder	-80°C	2 years
	-20°C	1 year

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility

In Vitro:

H₂O : 100 mg/mL (257.33 mM; Need ultrasonic)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.5733 mL	12.8664 mL	25.7327 mL
5 mM	0.5147 mL	2.5733 mL	5.1465 mL
10 mM	0.2573 mL	1.2866 mL	2.5733 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 (sealed storage, away from moisture). 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.

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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)

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Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

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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: 99.95%

Select Batch:

Data Sheet (272 KB) SDS (252 KB)

COA (249 KB) HNMR (286 KB) RP-HPLC (88 KB) MS (232 KB)

Handling Instructions (2659 KB)

References

[1]. Sembira-Nahum, Y. et al. Volumetric Properties of Aqueous Solutions of L-Glutamic Acid and Magnesium-L-Glutamate. J Solution Chem 37, 391-401 (2008).

Complete Stock Solution Preparation Table

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

H₂O	1 mM	2.5733 mL	12.8664 mL	25.7327 mL	64.3319 mL
	5 mM	0.5147 mL	2.5733 mL	5.1465 mL	12.8664 mL
	10 mM	0.2573 mL	1.2866 mL	2.5733 mL	6.4332 mL
	15 mM	0.1716 mL	0.8578 mL	1.7155 mL	4.2888 mL
	20 mM	0.1287 mL	0.6433 mL	1.2866 mL	3.2166 mL
	25 mM	0.1029 mL	0.5147 mL	1.0293 mL	2.5733 mL
	30 mM	0.0858 mL	0.4289 mL	0.8578 mL	2.1444 mL
	40 mM	0.0643 mL	0.3217 mL	0.6433 mL	1.6083 mL
	50 mM	0.0515 mL	0.2573 mL	0.5147 mL	1.2866 mL
	60 mM	0.0429 mL	0.2144 mL	0.4289 mL	1.0722 mL
	80 mM	0.0322 mL	0.1608 mL	0.3217 mL	0.8041 mL
	100 mM	0.0257 mL	0.1287 mL	0.2573 mL	0.6433 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.