Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

HomeProduct name listDL-Asparagine monohydrate

DL-Asparagine monohydrate

Synonym(s):(±)-2-Aminosuccinic acid 4-amide;DL-Aspartic acid 4-amide

  • CAS NO.:3130-87-8
  • Empirical Formula: C4H8N2O3
  • Molecular Weight: 132.12
  • MDL number: MFCD00064400
  • EINECS: 221-521-1
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-06-20 22:47:09
DL-Asparagine monohydrate Structural

What is DL-Asparagine monohydrate?

Chemical properties

white fine crystalline powder, odorless; soluble in acid or alkali solution, slightly soluble in water, insoluble in ethanol, ether and other organic solvents.

The Uses of DL-Asparagine monohydrate

DL-asparagine is a racemic mixture of the non-essential amino acids, L and D-aparagine. It is generally used in growth-media for bacteria-growth. DL-Asparagine monohydrate can also be used to synthesize other salts such as DL-asparaginium perchlorate, DL-asparaginium nitrate and dimethyl DL-aspartate.

Definition

ChEBI: An alpha-amino acid in which one of the hydrogens attached to the alpha-carbon of glycine is substituted by a 2-amino-2-oxoethyl group.

Preparation

DL-Asparagine monohydrate was synthesized by dissolving maleic anhydride in 1,4-dioxane solution and refluxing with benzylamine after ammonolysis, followed by catalytic hydrogenation.

Properties of DL-Asparagine monohydrate

Melting point: 220 °C (dec.)(lit.)
Boiling point: 438.0±40.0 °C(Predicted)
Density  1.404±0.06 g/cm3(Predicted)
storage temp.  Room Temperature
solubility  Aqueous Acid (Slightly), Water (Slightly)
form  Fine Crystalline Powder
pka 2.17(at 20℃)
color  White
Water Solubility  soluble
BRN  6234992
CAS DataBase Reference 3130-87-8(CAS DataBase Reference)
EPA Substance Registry System Asparagine (3130-87-8)

Safety information for DL-Asparagine monohydrate

Computed Descriptors for DL-Asparagine monohydrate

Related products of tetrahydrofuran

You may like

Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.