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380644 Sigma-Aldrich

L-Threonic acid hemicalcium salt

>97%

Synonym: (2R,3S)-2,3,4-Trihydroxybutyric acid hemicalcium salt, L-Threonic acid calcium salt

  • CAS Number 70753-61-6

  • Empirical Formula (Hill Notation) C8H14CaO10

  • Molecular Weight 310.27

  •  Beilstein/REAXYS Number 5166008

  •  MDL number MFCD00077882

  •  PubChem Substance ID 24863757

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Properties

Related Categories Carbohydrate Chemistry, Carbohydrate Derivatives, Chemical Biology, Chemical Synthesis
assay   >97%
optical activity   [α]20/D +16°, c = 1 in H2O
mp   >300 °C (lit.)
storage temp.   room temp
SMILES string   OC[C@H](O)[C@@H](O)C(=O)O[Ca]OC(=O)[C@H](O)[C@@H](O)CO
InChI   1S/2C4H8O5.Ca/c2*5-1-2(6)3(7)4(8)9;/h2*2-3,5-7H,1H2,(H,8,9);/q;;+2/p-2/t2*2-,3+;/m00./s1
InChI key   ZJXGOFZGZFVRHK-BALCVSAKSA-L

Description

Application

Reactant involved in:
• Synthesis of cyclic hydroxamates and substituted oxazinanones
• Oxidative degradation to yield oxalate complexes

Packaging

5 g in glass bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles
Peer-Reviewed Papers
15

References

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