Basic information Safety Supplier Related

L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester

Basic information Safety Supplier Related

L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester Basic information

Product Name:
L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester
Synonyms:
  • Ascorbic acid Imp H (EP) : methyl (2R)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetate
  • L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester
  • YDPRPKPHLCWZNT-UHNVWZDZSA-N
  • Sodium Ascorbate EP Impurity H
  • Ascorbic Acid Impurity 8(Ascorbic Acid EP Impurity H)
  • Ascorbic Acid EP Impurity H
  • Methyl (2R)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetate
  • L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester (9CI)
CAS:
122046-79-1
MF:
C7H8O7
MW:
204.13
Mol File:
Mol File
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L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester Chemical Properties

Melting point:
>120°C (dec.)
Boiling point:
465.9±45.0 °C(Predicted)
Density 
1.812±0.06 g/cm3(Predicted)
storage temp. 
Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility 
DMSO (Slightly), Methanol (Slightly), Water (Slightly)
form 
Solid
pka
3.73±0.10(Predicted)
color 
White to Light Brown
Stability:
Hygroscopic
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L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester Usage And Synthesis

Uses

L-threo-Hex-?2-?enaric acid 1,?4-Lactone 6-Methyl Ester is an impurity of L-Ascorbic Acid (A786990) which is a physiological antioxidant.

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