D-Glucose,2,3:5,6-bis-O-(1-methylethylidene)-, dimethyl acetal, 4-methylbenzenesulfonate(9CI)

Modify Date: 2025-10-21 17:19:07

D-Glucose,2,3:5,6-bis-O-(1-methylethylidene)-, dimethyl acetal, 4-methylbenzenesulfonate(9CI) Structure
D-Glucose,2,3:5,6-bis-O-(1-methylethylidene)-, dimethyl acetal, 4-methylbenzenesulfonate(9CI) structure
Common Name D-Glucose,2,3:5,6-bis-O-(1-methylethylidene)-, dimethyl acetal, 4-methylbenzenesulfonate(9CI)
CAS Number 28441-61-4 Molecular Weight 460.53800
Density 1.2g/cm3 Boiling Point 546.4ºC at 760 mmHg
Molecular Formula C21H32O9S Melting Point N/A
MSDS N/A Flash Point 284.2ºC

 Names

Name [[5-(dimethoxymethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]-(2,2-dimethyl-1,3-dioxolan-4-yl)methyl] 4-methylbenzenesulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2g/cm3
Boiling Point 546.4ºC at 760 mmHg
Molecular Formula C21H32O9S
Molecular Weight 460.53800
Flash Point 284.2ºC
Exact Mass 460.17700
PSA 107.13000
LogP 3.44020
Vapour Pressure 1.95E-11mmHg at 25°C
Index of Refraction 1.5

 Synonyms

2,3:5,6-Di-O-isopropyliden-4p-toluolsulfonyl-D-glucosedimethylacetal
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