D-xylo-Hexaric acid, 3,4-dideoxy-2-C-ethyl-4-methyl-5-C-methyl-, 1,5-lactone (9CI)

Modify Date: 2025-08-29 18:40:16

D-xylo-Hexaric acid, 3,4-dideoxy-2-C-ethyl-4-methyl-5-C-methyl-, 1,5-lactone (9CI) Structure
D-xylo-Hexaric acid, 3,4-dideoxy-2-C-ethyl-4-methyl-5-C-methyl-, 1,5-lactone (9CI) structure
Common Name D-xylo-Hexaric acid, 3,4-dideoxy-2-C-ethyl-4-methyl-5-C-methyl-, 1,5-lactone (9CI)
CAS Number 749849-55-6 Molecular Weight 216.231
Density 1.2±0.1 g/cm3 Boiling Point 391.8±42.0 °C at 760 mmHg
Molecular Formula C10H16O5 Melting Point N/A
MSDS N/A Flash Point 153.8±21.4 °C

 Names

Name (2S,3R,5R)-5-Ethyl-5-hydroxy-2,3-dimethyl-6-oxotetrahydro-2H-pyran-2-carboxylic acid (non-preferred name)

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 391.8±42.0 °C at 760 mmHg
Molecular Formula C10H16O5
Molecular Weight 216.231
Flash Point 153.8±21.4 °C
Exact Mass 216.099777
LogP 0.28
Vapour Pressure 0.0±2.0 mmHg at 25°C
Index of Refraction 1.486
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