380644

L-Threonic acid hemicalcium salt

>97%

• Synonym(s): (2R,3S)-2,3,4-Trihydroxybutyric acid hemicalcium salt, L-Threonic acid calcium salt
• Empirical Formula (Hill Notation): C₈H₁₄CaO₁₀
• CAS Number: 70753-61-6
• Molecular Weight: 310.27
• Beilstein/REAXYS Number: 5166008
• MDL number: MFCD00077882
• UNSPSC Code: 12352106
• PubChem Substance ID: 24863757
• NACRES: NA.22

Properties

• assay: >97%
• optical activity: [α]20/D +16°, c = 1 in H₂O
• mp: >300 °C (lit.)
• 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

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)