D-Threose, 0.4M aqueous solution

RT

120, 11

Clear, colorless 0.35-0.4M aqueous solution

Threose is a four-carbon monosaccharide having a terminal aldehyde group rather than a ketone in its linear chain, and so is considered part of the aldose family of monosaccharides.

Synonyms:
(2S, 3R)-2, 3, 4-Trihydroxy-butanal; [S-(R*, S*)]-2, 3, 4, -Trihydroxy-butanal; D-(-)-Threose; D-threo-Aldose

CAS No:
95-43-2

Molecular Formula:
C4H8O4

Molecular Weight:
120.11

Appearance:
Clear, colorless 0.35-0.4M aqueous solution

Purity:
≥90% (HPLC)

13C-NMR:
Conforms to reference

Density:
1.00g/cm3

Flash Point:
129.50°C

Solubility:
Methanol (Slightly), Water (Soluble)

Storage and Stability:
May be stored at RT for short-term only. Long-term storage is recommended at 4°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.