L-Aspartic acid-d₃

Name: L-Aspartic acid-d 3
Brand: MedChemExpress
SKU: HY-N0666S8
Rating: 4.5 (1 reviews)

Cat. No.: HY-N0666S8 Purity: ≥99.0%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

L-Aspartic acid-d₃ is the deuterium labeled L-Aspartic acid. L-Aspartic acid is is an amino acid, shown to be a suitable proagent for colon-specific agent deliverly.

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

L-Aspartic acid-d<sub>3</sub> Chemical Structure

L-Aspartic acid-d₃ Chemical Structure

CAS No. : 3842-25-9

Size	Price	Stock	Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in Water ready for reconstitution	USD 83	In-stock	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in Water	USD 83	In-stock	Estimated Time of Arrival: December 31
Solid
5 mg	USD 75	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 120	In-stock	Estimated Time of Arrival: December 31
25 mg	USD 240	In-stock	Estimated Time of Arrival: December 31
50 mg		Get quote
100 mg		Get quote

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Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of L-Aspartic acid-d₃:

L-Aspartic acid In-stock

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Biological Activity
Purity & Documentation
References
Customer Review

Description

L-Aspartic acid-d₃ is the deuterium labeled L-Aspartic acid. L-Aspartic acid is is an amino acid, shown to be a suitable proagent for colon-specific agent deliverly.

In Vitro

Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs^[1].

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

Molecular Weight

136.12

Formula

C₄H₄D₃NO₄

CAS No.

3842-25-9

Unlabeled CAS

56-84-8

Appearance

Solid

Color

White to off-white

SMILES

OC(C([2H])([2H])[C@@](N)([2H])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 : ≥ 9.26 mg/mL (68.03 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	7.3465 mL	36.7323 mL	73.4646 mL
5 mM	1.4693 mL	7.3465 mL	14.6929 mL
10 mM	0.7346 mL	3.6732 mL	7.3465 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:

Dosage

mg/kg

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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

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: ≥99.0%

Select Batch:

Data Sheet (273 KB) SDS (392 KB)

COA (250 KB) MS (68 KB)

Handling Instructions (2659 KB)

References

[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216. [Content Brief]

Complete Stock Solution Preparation Table

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

H₂O	1 mM	7.3465 mL	36.7323 mL	73.4646 mL	183.6615 mL
	5 mM	1.4693 mL	7.3465 mL	14.6929 mL	36.7323 mL
	10 mM	0.7346 mL	3.6732 mL	7.3465 mL	18.3661 mL
	15 mM	0.4898 mL	2.4488 mL	4.8976 mL	12.2441 mL
	20 mM	0.3673 mL	1.8366 mL	3.6732 mL	9.1831 mL
	25 mM	0.2939 mL	1.4693 mL	2.9386 mL	7.3465 mL
	30 mM	0.2449 mL	1.2244 mL	2.4488 mL	6.1220 mL
	40 mM	0.1837 mL	0.9183 mL	1.8366 mL	4.5915 mL
	50 mM	0.1469 mL	0.7346 mL	1.4693 mL	3.6732 mL
	60 mM	0.1224 mL	0.6122 mL	1.2244 mL	3.0610 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.