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2D Structure
Also known as: Asparagine potassium, L-asparagine, monopotassium salt, P1cvx5fd7y, L-asparagine, potassium salt (1:1), 37707-20-3, Unii-p1cvx5fd7y
Molecular Formula
C4H7KN2O3
Molecular Weight
170.21  g/mol
InChI Key
NRFNNNBFDIFBLS-DKWTVANSSA-M
FDA UNII
P1CVX5FD7Y

1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
potassium;(2S)-2,4-diamino-4-oxobutanoate
2.1.2 InChI
InChI=1S/C4H8N2O3.K/c5-2(4(8)9)1-3(6)7;/h2H,1,5H2,(H2,6,7)(H,8,9);/q;+1/p-1/t2-;/m0./s1
2.1.3 InChI Key
NRFNNNBFDIFBLS-DKWTVANSSA-M
2.1.4 Canonical SMILES
C(C(C(=O)[O-])N)C(=O)N.[K+]
2.1.5 Isomeric SMILES
C([C@@H](C(=O)[O-])N)C(=O)N.[K+]
2.2 Other Identifiers
2.2.1 UNII
P1CVX5FD7Y
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. Asparagine Potassium

2. L-asparagine, Monopotassium Salt

3. P1cvx5fd7y

4. L-asparagine, Potassium Salt (1:1)

5. 37707-20-3

6. Unii-p1cvx5fd7y

7. Schembl7780264

8. Dtxsid00191144

9. Q27286004

2.4 Create Date
2008-02-05
3 Chemical and Physical Properties
Molecular Weight 170.21 g/mol
Molecular Formula C4H7KN2O3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass170.00937357 g/mol
Monoisotopic Mass170.00937357 g/mol
Topological Polar Surface Area109 Ų
Heavy Atom Count10
Formal Charge0
Complexity139
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count2