METHYL (R)-(-)-3-HYDROXYBUTYRATE 99% (98% EE/GLC)

Application

Methyl (R)-3-hydroxybutyrate may be used in the preparation of (R)-(-)-3-hydroxybutanoic acid and poly-(R)-(-)-3-hydroxybutyrate.

Optically active starting material

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Molecular Weight: 118.13. Empirical Formula: C₅H₁₀O₃. linearFormula: CH₃CH(OH)CH₂CO₂CH₃. Quality Level: 100. Assay: 99%. optical activity: [α. ]20/D −. 19.5°, neat. optical purity: ee: 98% (GLC). refractive index: n20/D 1.421 (lit.). bp: 56-58 . °C/11 . mmHg (lit.). density: 1.055 . g/mL . at 20 . °C (lit.). storage temp.: 2-8°C. SMILES string: COC(: O)C[C@@H](C)O. InChI: 1S/C5H10O3/c1-4(6)3-5(7)8-2/h4,6H,3H2,1-2H3/t4-/m1/s1. InChI key: LDLDJEAVRNAEBW-SCSAIBSYSA-N. Pictograms: GHS07. Signal Word: Warning. Hazard Statements: H315 - H319 - H335. Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338. Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3. Target Organs: Respiratory system. Storage Class Code: 10 - Combustible liquids. WGK: WGK 3. Flash Point(F): 163.4 °F - closed cup. Flash Point(C): 73 °C - closed cup. Personal Protective Equipment: Eyeshields, Gloves, type ABEK (EN14387) respirator filter.