Water → Phosphoric Acid

HRID 1622034Notes

Reaction equation

HRID 1622034 reaction equation
[CH3:1][CH2:2][N:3]([C:15]1[CH:20]=[CH:19][C:18](/[C:21](/[C:43]2[CH:48]=[CH:47][C:46]([NH:49][C:50]3[CH:55]=[CH:54][C:53]([O:56][CH2:57][CH3:58])=[CH:52][CH:51]=3)=[CH:45][CH:44]=2)=[C:22]2\[CH:23]=[CH:24][C:25]([CH:40]=[C:41]\2[CH3:42])=[N+:26]([CH2:29][C:30]2[CH:35]=[CH:34][CH:33]=[C:32]([S:36]([O-:39])(=[O:38])=[O:37])[CH:31]=2)[CH2:27][CH3:28])=[C:17]([CH3:59])[CH:16]=1)[CH2:4][C:5]1[CH:10]=[CH:9][CH:8]=[C:7]([S:11]([O-:14])(=[O:13])=[O:12])[CH:6]=1.[Na+].[P:61](=[O:65])([OH:64])([OH:63])[OH:62].O>C(O)C>[CH3:1][CH2:2][N:3]([C:15]1[CH:20]=[CH:19][C:18](/[C:21](/[C:43]2[CH:44]=[CH:45][C:46]([NH:49][C:50]3[CH:55]=[CH:54][C:53]([O:56][CH2:57][CH3:58])=[CH:52][CH:51]=3)=[CH:47][CH:48]=2)=[C:22]2/[CH:23]=[CH:24][C:25]([CH:40]=[C:41]/2[CH3:42])=[N+:26]([CH2:29][C:30]2[CH:35]=[CH:34][CH:33]=[C:32]([S:36]([OH:39])(=[O:37])=[O:38])[CH:31]=2)[CH2:27][CH3:28])=[C:17]([CH3:59])[CH:16]=1)[CH2:4][C:5]1[CH:10]=[CH:9][CH:8]=[C:7]([S:11]([OH:14])(=[O:13])=[O:12])[CH:6]=1.[P:61](=[O:62])([OH:65])([OH:64])[OH:63]

Participants

6

Reactant 3

HCID 962WaterHCID 1004Phosphoric AcidHCID 6324599Coomassie Brilliant Blue G-250

Product 2

HCID 1004Phosphoric AcidYield 8.5%HCID 6333920Brilliant Indocyanine GA-CFYield 0.01%

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent2×

Procedure

To 100 mg Coomassie Brilliant Blue (G-250) was added 47 g ethanol, 85 g phosphoric acid and 850 g water. This solution was mixed for 20 minutes, to ensure all components were dissolved, resulting in a reagent comprising 0.01% (w/v) Coomassie Brilliant Blue G-250, 4.7% ethanol (w/v) and 8.5% (w/v) phosphoric acid, To this solution different dextrins were added as indicated in the specific examples.

Workup

  1. additionThis solution was mixed for 20 minutes
  2. dissolutionwere dissolved

Sources & evidence

ORD record
ord-9386088372c2443088e7934af33f9055
Source dataset
uspto-grants-2014_07
Patent number
US08778277B2

Reaction notes

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