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(-)-2,3-O-Isopropylidene-D-threitol
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(-)-2,3-O-Isopropylidene-D-threitol

CAS: 73346-74-4

Ref. 3D-MI05357

1g
307.00 €
2g
432.00 €
5g
711.00 €
10g
1,021.00 €
25g
1,913.00 €
Estimated delivery in United States, on Friday 28 Feb 2025

Product Information

Name:
(-)-2,3-O-Isopropylidene-D-threitol
Synonyms:
  • 2,3-O-Isopropylidene-D-threitol(4R,5R)-(-)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol(4R,5R)-4,5-Bis(hydroxymethyl)-2,2-dimethyl-1
  • 3-dioxolane
  • (-)-2,3-O-Isopropylidene-<span class="text-smallcaps">D</span>-threitol
  • (4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol
  • 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, (4R,5R)-
  • 1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, (4R-trans)-
  • D-(-)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol
  • [(4R,5R)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]dimethanol
  • [(4R,5R)-5-Hydroxymethyl-2,2-dimethyl-1,3-dioxolan-4-yl]methanol
Description:

(-)-2,3-O-Isopropylidene-D-threitol is a chiral compound with two stereoisomers. It is a crystalline solid that melts at 71°C and has a population of 50%. (-)-2,3-O-Isopropylidene-D-threitol is an important intermediate for the synthesis of polyethers with chiral centers. The catalytic asymmetric synthesis of (-)-2,3-O-isopropylidene-D-threitol is achieved by alkylation of (+)-2,3-(dimethoxyphosphinyl)propane with isopropanol. This reaction can be used to produce polyethers with chiral centers in high yields and enantioselectivity.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
162.18 g/mol
Formula:
C7H14O4
Purity:
Min. 95%
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
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