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meso-Erythritol

SIGMA/E7500 - ≥99% (GC)

Synonym: 1,2,3,4-Butanetetrol; meso-1,2,3,4-Tetrahydroxybutane; i-Erythritol

CAS Number: 149-32-6
Empirical Formula (Hill Notation): C4H10O4
Molecular Weight: 122.12
EC Number: 205-737-3
MDL Number: MFCD00004710
Linear Formula: HOCH2[CH(OH)]2CH2OH
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-E7500-25G 25 g
 $120.00
1/EA		 Add To Favorites
45-E7500-100G 100 g
 $362.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: E7500-100G

 

assay ≥99% (GC)
bp 329-331 °C (lit.)
color white
form powder
InChI 1S/C4H10O4/c5-1-3(7)4(8)2-6/h3-8H,1-2H2/t3-,4+
InChI key UNXHWFMMPAWVPI-ZXZARUISSA-N
mp 118-120 °C (lit.)
Quality Level 200 
SMILES string OC[C@@H](O)[C@@H](O)CO
solubility H2O: 50 mg/mL, clear, colorless
storage temp. −20°C
sweetness 0.7 × sucrose
Application: Meso-Erythritol (i-Erythritol) is a precursor to the important tanning agent L-erythrulose which can be commercially generated by Gluconobacter oxydans DSM 7145. Meso-Erythritol may be used to support the carbon source growth requirement of Gluconobacter bacteria. It is an aliphatic poly-alcohol used in the chemical analysis of the reactivity of various radicals and radical anions. Meso-Erythritol may be used in encapsulated phase change materials (PCMs) to study its potential use in microelectronics cooling applications. It may be used as a reference compound in purification and analytical procedures developed to test fermentation broths.
Biochem/physiol Actions: Allelic variation of the Tas1r3 gene affects behavioral taste responses to this sugar alcohol, suggesting that it is a T1R3 receptor ligand.
Other Notes: To gain a comprehensive understanding of our extensive range of Sugar alcohols  for your research, we encourage you to visit our Carbohydrates  Category page.
Packaging: 25, 100 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥99% (GC)
bp 329-331 °C (lit.)
mp 118-120 °C (lit.)
Storage Temp. −20°C
UNSPSC 12352201

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