Methyl (R)-3-hydroxybutyrate , ≥98.0%(GC) , 3976-69-0

CAS NO.：3976-69-0

Empirical Formula: C5H10O3

Molecular Weight: 118.13

MDL number: MFCD00063289

EINECS: 223-610-0

PRODUCT Properties

• alpha: -21.5 º (neat)
• Boiling point: 56-58 °C/11 mmHg (lit.)
• Density: 1.055 g/mL at 20 °C (lit.)
• refractive index: n20/D 1.421(lit.)
• Flash point: 161 °F
• storage temp.: 2-8°C
• solubility: Chloroform (Slightly), Methanol (Slightly)
• form: Oil
• pka: 13.95±0.20(Predicted)
• color: Colourless
• optical activity: [α]20/D 19.5°, neat
• Water Solubility: Slightly soluble in water.
• BRN: 3648161
• InChI: InChI=1S/C5H10O3/c1-4(6)3-5(7)8-2/h4,6H,3H2,1-2H3/t4-/m1/s1
• InChIKey: LDLDJEAVRNAEBW-SCSAIBSYSA-N
• SMILES: C(OC)(=O)C[C@H](O)C
• LogP: -0.412 (est)

Description and Uses

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

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-36/37-24/25-23
• RIDADR: NA 1993 / PGIII
• WGK Germany: 3
• HS Code: 29181990