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Chemical Structure| 149-32-6 Chemical Structure| 149-32-6
Chemical Structure| 149-32-6

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Erythritol is a sugar alcohol naturally occuring in some fruit and fermented foods, used as a food additive.

Synonyms: Erythritol

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Product Details of meso-Erythritol

CAS No. :149-32-6
Formula : C4H10O4
M.W : 122.12
SMILES Code : OC[C@@H](O)[C@@H](O)CO
Synonyms :
Erythritol
MDL No. :MFCD00004710
InChI Key :UNXHWFMMPAWVPI-ZXZARUISSA-N
Pubchem ID :222285

Safety of meso-Erythritol

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Application In Synthesis of meso-Erythritol

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 149-32-6 ]

[ 149-32-6 ] Synthesis Path-Downstream   1~35

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  • [ 84379-49-7 ]
  • [ 84379-44-2 ]
  • C23H42O7 [ No CAS ]
  • 14
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  • [ 149-32-6 ]
  • 1,3,4-Tributoxy-butan-2-ol [ No CAS ]
  • [ 84379-47-5 ]
  • 15
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  • [ 107-21-1 ]
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  • [ 149-32-6 ]
  • 1,2:3,4-di-O-(2,3,4,6-tetra-O-benzyl-D-glucopyranosylidene)erythritol [ No CAS ]
  • 18
  • [ 149-32-6 ]
  • [ 75194-94-4 ]
  • C36H74N4O12P4 [ No CAS ]
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  • [ 98-09-9 ]
  • [ 219695-76-8 ]
  • 20
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  • [ 70072-03-6 ]
  • C28H58N4O12P4 [ No CAS ]
  • 22
  • [ 149-32-6 ]
  • P2S5 [ No CAS ]
  • [ 188290-36-0 ]
  • 23
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  • 24
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  • 25
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  • bromine water [ No CAS ]
  • [ 40031-31-0 ]
  • 26
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  • ferro-compound [ No CAS ]
  • [ 40031-31-0 ]
  • 27
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  • [ 7732-18-5 ]
  • platinum [ No CAS ]
  • [ 488-16-4 ]
YieldReaction ConditionsOperation in experiment
The central groups in the compound XI are derived, for example, from the following compounds Z3: aliphatic alcohols such as glycerol, 1,2,4-butanetriol, 2-methyl-2-hydroxymethyl-1,3-propanediol, 2-ethyl-2-hydroxymethyl-1,3-propanediol, 1,2,3,4-butanetetrol, pentaerythritol, xylitol, mannitol and sorbitol, ...
Example 14 150 g of L-tartaric add, 700 ml of water and 20 g of Ru Mohr's salt were placed in a 1.3 l stainless steel autoclave and stirred at a hydrogen pressure of 200 bar and 80 C. until the uptake of hydrogen had ended. After cooling of the reaction mixture, removal of the catalyst by filtration and removal of the water by distillation, 123 g of a clear oil were obtained which crystallized overnight at 4 C. The resulting crystalline mass was recrystallized twice from absolute ethanol to give 86 g of L-butane-1,2,3,4-tetraol in the form of a pure-white solid (m.p. 87-88 C.; [alpha]D20 +11.6; c=2, EtOH).
The resulting meso-erythritol preparation was packed and tested in the same manner as in Example 7. As a result, it was found that the preparation had not been solidified at all.
  • 32
  • β-picroerythrin [ No CAS ]
  • [ 149-32-6 ]
  • [ 488-87-9 ]
  • 33
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  • [ 7697-37-2 ]
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  • [ 144-62-7 ]
  • 34
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  • chromic acid [ No CAS ]
  • [ 64-18-6 ]
  • [ 124-38-9 ]
  • [ 144-62-7 ]
  • 35
  • [ 149-32-6 ]
  • KMnO4 [ No CAS ]
  • [ 64-18-6 ]
  • [ 124-38-9 ]
  • [ 144-62-7 ]
 

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