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L-Aspartic acid potassium salt

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Name

L-Aspartic acid potassium salt

EINECS 214-226-4
CAS No. 1115-63-5 Density g/cm3
PSA 103.45000 LogP -1.76140
Solubility N/A Melting Point 270-271oC
Formula C4H7 N O4 . K Boiling Point °Cat760mmHg
Molecular Weight 171.194 Flash Point °C
Transport Information N/A Appearance N/A
Safety
WGK Germany 3
Risk Codes N/A
Molecular Structure Molecular Structure of 1115-63-5 (L-ASPARTIC ACID POTASSIUM SALT) Hazard Symbols N/A
Synonyms

Asparticacid, monopotassium salt, L- (8CI);L-Aspartic acid, monopotassium salt (9CI);Aspartic acid monopotassium salt;Monopotassium aspartate;Potassiumaspartate;Potassium hydrogen aspartate;

 

L-Aspartic acid potassium salt Synthetic route

56-84-8

L-Aspartic acid

1115-63-5

potassium hydrogen L-aspartate

Conditions
ConditionsYield
With potassium hydroxide In water Ambient temperature;100%
1115-63-5

potassium hydrogen L-aspartate

53413-14-2

Potassium; 3-carboxy-3-oxo-propionate

Conditions
ConditionsYield
With potassium hydroxide; 3-{[tris(hydroxymethyl)methyl]amino}propanesulfonic acid; potassium chloride; R292D mutant aspartate aminotransferase In water at 25℃; Equilibrium constant;

L-Aspartic acid potassium salt Specification

The L-Aspartic acid potassium salt, with the CAS registry number 1115-63-5.It belongs to the product Pharmaceutical Intermediates .Its EINECS number is 214-226-4. This chemical's molecular formula is C4H5KNO4 and molecular weight is 170.18. What's more, Its systematic name is Potassium hydrogen aspartate.And it should Store desiccated in air-tight containers. Physical properties about L-Aspartic acid potassium salt are: (1)#H bond acceptors: 5; (2)#H bond donors: 4; (3)#Freely Rotating Bonds: 4.

You can still convert the following datas into molecular structure:
(1)SMILES:[K+].[O-]C(=O)CC(N)C([O-])=O;
(2)Std. InChI:InChI=1S/C4H7NO4.K/c5-2(4(8)9)1-3(6)7;/h2H,1,5H2,(H,6,7)(H,8,9);/q;+1/p-2;
(3)Std. InChIKey:TXXVQZSTAVIHFD-UHFFFAOYSA-L;

The toxicity data of L-Aspartic acid potassium salt as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 1270mg/kg (1270mg/kg)   Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 9, Pg. 759, 1967.
mouse LD50 intravenous 273mg/kg (273mg/kg)   Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 9, Pg. 759, 1967.
mouse LD50 oral > 2gm/kg (2000mg/kg)   Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 9, Pg. 759, 1967.
mouse LD50 subcutaneous > 2gm/kg (2000mg/kg)   Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 9, Pg. 759, 1967.

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