Methylene blue cation → Methylene blue neutral red

HRID 421532

反応式

HRID 421532 の反応式
[CH3:1][N:2]([C:4]1[CH:5]=[CH:6][C:7]2[N:20]=[C:19]3[C:11](=[CH:12][C:13]([CH:17]=[CH:18]3)=[N+:14]([CH3:16])[CH3:15])[S:10][C:8]=2[CH:9]=1)[CH3:3].[CH3:21][C:22]1[C:38]([NH2:39])=[CH:37][C:36]2[C:24](=[N:25][C:26]3[CH:31]=[CH:30][C:29]([N:32]([CH3:34])[CH3:33])=[CH:28][C:27]=3[N:35]=2)[CH:23]=1.[ClH:40]>>[CH3:3][N:2]([C:4]1[CH:5]=[CH:6][C:7]2[N:20]=[C:19]3[C:11](=[CH:12][C:13]([CH:17]=[CH:18]3)=[N+:14]([CH3:15])[CH3:16])[S:10][C:8]=2[CH:9]=1)[CH3:1].[CH3:21][C:22]1[C:38]([NH2:39])=[CH:37][C:36]2[C:24](=[N:25][C:26]3[CH:31]=[CH:30][C:29]([N:32]([CH3:34])[CH3:33])=[CH:28][C:27]=3[N:35]=2)[CH:23]=1.[ClH:40]

参加物

3

反応物 2

HCID 4139Methylene blue cationHCID 11105Neutral Red

生成物 1

HCID 131729400Methylene blue neutral red

反応条件

温度
50 °C

実験手順

Cream-methylene blue/neutral red swatches were prepared by mixing 13.2 mg of methylene blue (Merck no. 14279) and 15.0 mg of neutral red (Merck no. 1369) with 100 g cream (38% fat, not homogenised) at 50° C., the mixture was left at this temperature for 20 minutes and filtered to remove any undissolved particles. Woven cotton swatches were immersed in the cream-methylene blue/neutral red mixture and afterwards allowed to dry at room temperature over night and frozen until use.

後処理

  1. filtrationfiltered
  2. customto remove any undissolved particles
  3. customto dry at room temperature over night
  4. temperaturefrozen until use

出典と根拠

ORDレコード
ord-6cdc028ddd4c426c907ac35e00a98c85
出典データセット
uspto-grants-2012_01
特許番号
US08101376B2

関連ノート

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