Catalog Num	A20810
Formula	C4H7NO4
Molecular Weight	133.1
CAS Number	1783-96-6
SMILES	N[C@@H](C(O)=O)CC(O)=O
Synonyms	(R)-Aspartic acid; D-(-)-Aspartic acid
Storage	Store lyophilized at -20ºC, keep desiccated. In lyophilized form, the chemical is stable for 36 months. In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

Solubility

In vitro	DMSO	0.01 mg/mL (0.07 mM)
	Water	Insoluble
	Ethanol	Insoluble
* <1 mg/ml means slightly soluble or insoluble. * Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.

Preparing Stock Solutions

Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
0.1 mM	75.13 mL	375.66 mL	751.31 mL
0.5 mM	15.03 mL	75.13 mL	150.26 mL
1 mM	7.51 mL	37.57 mL	75.13 mL
5 mM	1.5 mL	7.51 mL	15.03 mL

Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

Calculate Reset

* Please check COA/MSDS for correct molecular weight.

Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C₁V₁ = C₂V₂