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Methyl (R)-3-hydroxybutyrate

ALDRICH/243159 - 99%

Synonym: (-)-(3R)-3-Hydroxybutanoic acid methyl ester; (R)-β-Hydroxybutyric acid methyl ester; Methyl (-)-3-hydroxybutanoate; Methyl (-)-3-hydroxybutyrate; Methyl (3R)-hydroxybutanoate

CAS Number: 3976-69-0
Empirical Formula (Hill Notation): C5H10O3
Molecular Weight: 118.13
EC Number: 223-610-0
MDL Number: MFCD00063289
Linear Formula: CH3CH(OH)CH2CO2CH3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-243159-1G 1 g
 $111.00
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assay 99%
bp 56-58 °C/11 mmHg (lit.)
density 1.055 g/mL at 20 °C (lit.)
functional group ester
  hydroxyl
InChI 1S/C5H10O3/c1-4(6)3-5(7)8-2/h4,6H,3H2,1-2H3/t4-/m1/s1
InChI key LDLDJEAVRNAEBW-SCSAIBSYSA-N
optical activity [α]20/D −19.5°, neat
optical purity ee: 98% (GLC)
Quality Level 100 
refractive index n20/D 1.421 (lit.)
SMILES string COC(=O)C[C@@H](C)O
storage temp. 2-8°C
Application: Methyl (R)-3-hydroxybutyrate may be used in the preparation of (R)-(-)-3-hydroxybutanoic acid and poly-(R)-(-)-3-hydroxybutyrate.
Application: Optically active starting material
Packaging: 1 g in glass bottle
Packaging: Bottomless glass bottle. Contents are inside inserted fused cone.
Purity 99%
bp 56-58 °C/11 mmHg (lit.)
Density 1.055 g/mL at 20 °C (lit.)
Refractive Index n20/D 1.421 (lit.)
Storage Temp. 2-8°C
UNSPSC 12352108

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