Hydrochloric Acid → Trehalose

HRID 2088327

反応式

HRID 2088327 の反応式
[CH2:1]([OH:23])[C@H:2]1[O:7][C@H:6]([O:8][C@H:9]2[O:14][C@H:13]([CH2:15][OH:16])[C@@H:12]([OH:17])[C@H:11]([OH:18])[C@H:10]2[OH:19])[C@H:5]([OH:20])[C@@H:4]([OH:21])[C@@H:3]1[OH:22].O.O.Cl>O>[CH2:15]([OH:16])[C@H:13]1[O:14][C@H:9]([O:8][C@H:6]2[O:7][C@H:2]([CH2:1][OH:23])[C@@H:3]([OH:22])[C@H:4]([OH:21])[C@H:5]2[OH:20])[C@H:10]([OH:19])[C@@H:11]([OH:18])[C@@H:12]1[OH:17]

参加物

5

反応物 3

HCID 313Hydrochloric AcidHCID 181978Trehalose, dihydrateHCID 178435178HCID 178435178、化合物

生成物 1

HCID 7427Trehalose

試薬・触媒・溶媒 1

HCID 962Water溶媒2 回

実験手順

25.48 g of trehalose dihydrate was carefully weighed and transferred into a sterile polypropylene bottle, to which 350 ml of purified water was added at room temperature and stirred slowly until a clear solution was obtained. To the clear solution, 0.1 N HCl was added drop by drop to adjust the pH to 3.9, then the volume was adjusted with purified water to obtain 400 ml final volume. The pH was measured and found to be 4.2. The solution was filtered through a 0.22-micron filter and was used directly to dilute the protein solution.

後処理

  1. additionwas added at room temperature
  2. customwas obtained
  3. customto obtain 400 ml final volume
  4. filtrationThe solution was filtered through a 0.22-micron
  5. filtrationfilter
  6. additionto dilute the protein solution

出典と根拠

ORDレコード
ord-cd1d6bb629e64a15a977719921a72373
出典データセット
uspto-grants-2013_05
特許番号
US08435943B2

関連ノート

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