Products 921-53-9

CAS 921-53-9 appears in our catalog under these names: (2R,3R)-2,3-dihydroxysuccinic acid, potassium salt, ≥99%, ≥99%, Potassium L-tartaric acid, 99.81%, L-Potassium tartrate, 99%, (2R,3R)-2,3-dihydroxysuccinic acid, potassium salt, ≥99%. Offered by: Chemat, MedChemExpress, Ambeed, BLDpharm. Available pack sizes: 10kg, 500 g, 100 g, 100g, 500g, 1kg, 2.5kg.

(2R,3R)-2,3-dihydroxysuccinic acid, potassium salt, ≥99%, ≥99%
Chemat
  • size: 10kg
  • Variants: 1
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Potassium L-tartaric acid, 99.81%
MedChemExpress
  • size: 500 g, 100 g
  • Variants: 2
from 240.74
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L-Potassium tartrate, 99%
Ambeed, BLDpharm
  • size: 100g, 500g, 1kg
  • Variants: 6
from 175.69
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(2R,3R)-2,3-dihydroxysuccinic acid, potassium salt, ≥99%
Chemat
  • size: 100g, 500g, 2.5kg
  • Variants: 3
from 88.40
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Structural formula: {0} (CAS {1})

Potassium L-tartrate is the potassium salt of L-tartaric acid. It contains a L-tartrate(2-).

Source: ChEBI

Identity
Molecular formulaC4H4K2O6
Molecular weight226.27 g/mol
IUPAC namedipotassium;(2R,3R)-2,3-dihydroxybutanedioate
InChIKeyAVTYONGGKAJVTE-OLXYHTOASA-L
SMILES[C@@H]([C@H](C(=O)[O-])O)(C(=O)[O-])O.[K+].[K+]

Computed by PubChem (NCBI)

Synonyms: POTASSIUM TARTRATE, KALI TARTARICUM, Butanedioic acid, 2,3-dihydroxy-(2R,3R)-, dipotassium salt, Dipotassium tartrate, Potassium L-tartrate, dipotassium;(2R,3R)-2,3-dihydroxybutanedioate, Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, dipotassium salt, dipotassium (2R,3R)-2,3-dihydroxybutanedioate, L-Tartaric acid dipotassium salt, DIPOTASSIUM L-(+)-TARTRATE