04668

O-Phospho-L-homoserine lithium salt

≥95% (TLC)

• Synonym(s): O-Phosphono-L-homoserine lithium salt, L-2-Amino-4-hydroxybutyric acid 4-phosphate lithium salt, L-Homoserine O-phosphate lithium salt, H-Hse(PO₃H₂)-OH
• Empirical Formula (Hill Notation): C₄H₁₀NO₆P · xLi⁺
• CAS Number: 4210-66-6
• Molecular Weight: 199.10 (free acid basis)
• UNSPSC Code: 12352209
• NACRES: NA.26

Properties

• Quality Segment: 100
• assay: ≥95% (TLC)
• form: powder
• optical activity: [α]/D -18.0±2.0°, c = 1 in H₂O
• color: white to off-white
• storage temp.: −20°C
• SMILES string: [P](=O)(OCC[C@H](N)C(=O)O)(O)O
• InChI: 1S/C4H10NO6P/c5-3(4(6)7)1-2-11-12(8,9)10/h3H,1-2,5H2,(H,6,7)(H2,8,9,10)/t3-/m0/s1
• InChI key: FXDNYOANAXWZHG-VKHMYHEASA-N

Description

Biochem/physiol Actions

Metabolite in glycine, serine and threonine metabolism. In higher plants, O-phosphohomoserine represents a branch point between the methionine and threonine biosynthetic pathways.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable