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D-(-)-Asparagine monohydrate Structure

D-(-)-Asparagine monohydrate

Chemical Properties

Melting point 280 °C (dec.) (lit.)
Boiling point 438.0±40.0 °C(Predicted)
alpha  -35 º (c=5, 5M HCl)
Density  1.404±0.06 g/cm3(Predicted)
storage temp.  Store at 0-5°C
solubility  Aqueous Acid (Sparingly), Water (Slightly, Sonicated)
pka 2.17(at 20℃)
form  Solid
color  White to Off-White
optical activity [α]20/D 35°, c = 5 in 5 M HCl
Merck  13,842
BRN  1723526
Stability Hygroscopic
Major Application peptide synthesis
InChI 1S/C4H8N2O3/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H2,6,7)(H,8,9)/t2-/m1/s1
InChIKey DCXYFEDJOCDNAF-UWTATZPHSA-N
SMILES N[C@H](CC(N)=O)C(O)=O
LogP -1.880 (est)
CAS DataBase Reference 2058-58-4(CAS DataBase Reference)

Safety Information

Hazard Codes  Xn
Risk Statements  20/21/22-36/37/38
Safety Statements  26-36
WGK Germany  1
HS Code  29241900
Storage Class 11 - Combustible Solids

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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