1,2:4,5-di-o-isopropylidene-beta-d-erythro-2,3-hexodiulo-2,6-pyranose

Modify Date: 2024-01-09 11:16:07

1,2:4,5-di-o-isopropylidene-beta-d-erythro-2,3-hexodiulo-2,6-pyranose Structure
1,2:4,5-di-o-isopropylidene-beta-d-erythro-2,3-hexodiulo-2,6-pyranose structure
Common Name 1,2:4,5-di-o-isopropylidene-beta-d-erythro-2,3-hexodiulo-2,6-pyranose
CAS Number 18422-53-2 Molecular Weight 258.26800
Density 1.28g/cm3 Boiling Point 341.9ºC at 760mmHg
Molecular Formula C12H18O6 Melting Point 102-104ºC
MSDS N/A Flash Point 150ºC

 Names

Name (3'aR,4S,7'aR)-2,2,2',2'-tetramethylspiro[1,3-dioxolane-4,6'-4,7a-dihydro-3aH-[1,3]dioxolo[4,5-c]pyran]-7'-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.28g/cm3
Boiling Point 341.9ºC at 760mmHg
Melting Point 102-104ºC
Molecular Formula C12H18O6
Molecular Weight 258.26800
Flash Point 150ºC
Exact Mass 258.11000
PSA 63.22000
LogP 0.58500
Vapour Pressure 7.81E-05mmHg at 25°C
Index of Refraction 1.511
Storage condition 2-8°C
Water Solubility Soluble in chloroform and methanol.

 Safety Information

Hazard Codes Xi
Safety Phrases S22-S24/25
WGK Germany 3

 Synonyms

MFCD00063383
Shi's ketone
Shi's catalyst
diketal Shi-catalyst
Shi epoxidation catalist
Shi Epoxidation Diketal Catalyst
D-Epoxone
Shi's epoxone
Shi catalyst
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