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HomeProduct name listL-(-)-SORBOSE

L-(-)-SORBOSE

  • CAS NO.:87-79-6
  • Empirical Formula: C6H12O6
  • Molecular Weight: 180.16
  • MDL number: MFCD00151097
  • EINECS: 201-771-8
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-19 20:33:22
L-(-)-SORBOSE Structural

What is L-(-)-SORBOSE?

Chemical properties

White to off-white crystalline powder or crystals

The Uses of L-(-)-SORBOSE

In the manufacture of vitamin C (accounts for nearly 1000 tons of ascorbic acid produced every year). For conversion of L-sorbose to 2-keto-L-gulonic acid see Reichstein, Grüssner, Helv. Chim. Acta 17, 311 (1934).

The Uses of L-(-)-SORBOSE

L-Sorbose is a low molecular weight naturally occurring monosaccharide carbohydrate molecule. It has sweetness that is nearly equivalent to that of sucrose. This is a labeled analog.

The Uses of L-(-)-SORBOSE

L-Sorbose is used as a starting reagent for the commercial biosynthesis of ascorbic acid (vitamin C).

What are the applications of Application

L(?)Sorbose is a ketose sugar that is used in the synthesis of ascorbic acid

Definition

ChEBI: Keto-L-sorbose is a L-sorbose. It is an enantiomer of a keto-D-sorbose.

Biochem/physiol Actions

The L enatiomer of sorbose, a ketohexose monosaccharide.

Properties of L-(-)-SORBOSE

Melting point: 163-165 °C
Boiling point: 232.96°C (rough estimate)
alpha  -43 º (C=5% IN H2O)
Density  1.65 g/cm
refractive index  -43 ° (C=1, H2O)
storage temp.  Inert atmosphere,2-8°C
solubility  H2O: 0.1 g/mL, clear, colorless to very faintly yellow
form  Crystalline Powder or Crystals and Chunks
pka pKa (17.5° ): 11.55
color  White to off-white
Odor Odorless
optical activity [α]20/D 43±2°, c = 5% in H2O
Water Solubility  354.8g/L(17 ºC)
Merck  14,8726
BRN  1724554
CAS DataBase Reference 87-79-6(CAS DataBase Reference)
NIST Chemistry Reference L-Sorbose(87-79-6)
EPA Substance Registry System L-Sorbose (87-79-6)

Safety information for L-(-)-SORBOSE

Computed Descriptors for L-(-)-SORBOSE

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