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Substance Name: Potassium aspartate anhydrous
RN: 1115-63-5
UNII: E9VW2509NH
InChIKey: TXXVQZSTAVIHFD-DKWTVANSSA-M

Molecular Formula

  • C4-H7-N-O4.K

Molecular Weight

  • 171.192
 
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Names and Synonyms

Name of Substance

  • Potassium aspartate anhydrous

Synonyms

  • Aspara K
  • EINECS 214-226-4
  • Monopotassium aspartate
  • UNII-E9VW2509NH

Systematic Names

  • L-Aspartic acid, monopotassium salt
  • L-Aspartic acid, potassium salt (1:1)
  • Potassium hydrogen aspartate

Registry Numbers

CAS Registry Number

  • 1115-63-5

FDA UNII

  • E9VW2509NH

Other Registry Number

  • 26639-59-8

Related Registry Number

  • 56-84-8 (Parent)

System Generated Number

  • 0001115635

Molecular Formulas

Molecular Formula

  • C4-H7-N-O4.K

Molecular Formula Fragments

  • C4-H7-N-O4
  • COMPONENT
  • K

Structure Descriptors

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-1/t2-;/m0./s1

InChIKey

TXXVQZSTAVIHFD-DKWTVANSSA-M

Smiles

[O-]C(=O)[C@@H](N)CC(=O)O.[K+]

Toxicity

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.