D-threo-Pentosulose

Modify Date: 2025-08-24 03:42:49

D-threo-Pentosulose Structure
D-threo-Pentosulose structure
Common Name D-threo-Pentosulose
CAS Number 19694-88-3 Molecular Weight 148.11400
Density 1.499g/cm3 Boiling Point 405.9ºC at 760mmHg
Molecular Formula C5H8O5 Melting Point N/A
MSDS N/A Flash Point 213.4ºC

 Names

Name D-threo-Pentosulose
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.499g/cm3
Boiling Point 405.9ºC at 760mmHg
Molecular Formula C5H8O5
Molecular Weight 148.11400
Flash Point 213.4ºC
Exact Mass 148.03700
PSA 94.83000
Vapour Pressure 2.8E-08mmHg at 25°C
Index of Refraction 1.518

 Synthetic Route

~53%

D-threo-Pentosulose Structure

D-threo-Pentosulose

CAS#:19694-88-3

Literature: Vuorinen; Serianni Carbohydrate research, 1990 , vol. 207, # 2 p. 185 - 210

~%

D-threo-Pentosulose Structure

D-threo-Pentosulose

CAS#:19694-88-3

Literature: Henseke; Bauer Chemische Berichte, 1959 , vol. 92, p. 501,507

 Synonyms

D-arabino-hexos-2-ulose
D-arabino-hexosulose
D-threo-[2]pentosulose
Dg-threo-3,4,5-Trihydroxy-2-oxo-valeraldehyd
D-threo-pentos-2-ulose
D-glucosone
arabino-hexos-2-ulose
3-deoxyglucosone
2-dehydro-D-xylose
2-keto-D-glucose
galactosone
2-keto-D-xylose
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