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

化學構(gòu)造式
122046-79-1
CAS番號.
122046-79-1
化學名:
別名:
英語名:
L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester
英語別名:
Ascorbic acid Impurity-H;YDPRPKPHLCWZNT-UHNVWZDZSA-N;Ascorbic Acid EP Impurity H;Sodium Ascorbate EP Impurity H;Ascorbic Acid Impurity 8（Ascorbic Acid EP Impurity H）;L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester;L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester (9CI);(R)-Methyl 2-((R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyacetate;Methyl (2R)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetate;Ascorbic acid Imp H (EP) : methyl (2R)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetate
CBNumber:
CB53364139
化學式:
C7H8O7
分子量:
204.13
MOL File:
Mol file

L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester 物理性質(zhì)

融點 :
>120°C (dec.)
沸點 :
465.9±45.0 °C(Predicted)
比重(密度) :
1.812±0.06 g/cm3(Predicted)
貯蔵溫度 :
Hygroscopic, -20°C Freezer, Under inert atmosphere
溶解性:
DMSO（微量）、メタノール（微量）、水（微量）
外見 :
個體
酸解離定數(shù)(Pka):
3.73±0.10(Predicted)
色:
白から薄茶色
安定性：:
吸濕性

安全性情報

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

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L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester 化學特性,用途語,生産方法

使用

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.

L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester 上流と下流の製品情報

原材料

準備製品

L-threo-Hex-2-enaric acid, 1,4-lactone, 6-methyl ester 生産企業(yè)

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122046-79-1()キーワード:

  • 122046-79-1
  • 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)
  • (R)-Methyl 2-((R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyacetate
  • Ascorbic acid Impurity-H
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