Product Name

  • Name

    2,6-DICHLOROPHENOLINDOPHENOL

  • EINECS 213-479-8
  • CAS No. 956-48-9
  • Article Data3
  • CAS DataBase
  • Density 1.43 g/cm3
  • Solubility
  • Melting Point
  • Formula C12H7Cl2NO2
  • Boiling Point 393.5 °C at 760 mmHg
  • Molecular Weight 268.099
  • Flash Point 191.8 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 956-48-9 (2,6-DICHLOROPHENOLINDOPHENOL)
  • Hazard Symbols
  • Synonyms 2,6-Dichloro-4-[(4-hydroxyphenyl)imino]-2,5-cyclohexadien-1-one;
  • PSA 49.66000
  • LogP 3.29280

Synthetic route

4-amino-2,6-dichlorophenol
5930-28-9

4-amino-2,6-dichlorophenol

2,6-Dichlorophenolindophenol
956-48-9

2,6-Dichlorophenolindophenol

Conditions
ConditionsYield
With sodium hypochlorite
2,6-dichloroindophenol acetate
24857-20-3

2,6-dichloroindophenol acetate

2,6-Dichlorophenolindophenol
956-48-9

2,6-Dichlorophenolindophenol

Conditions
ConditionsYield
With human recombinant acetylcholinesterase; water In aq. phosphate buffer; ethanol pH=7.4; Enzymatic reaction;
2,6-Dichlorophenolindophenol
956-48-9

2,6-Dichlorophenolindophenol

2,6-Dichloroindophenol reduced
2099-87-8

2,6-Dichloroindophenol reduced

Conditions
ConditionsYield
With [NiIICl(N,N’-dimethyl-3,7-diazanonane-1,9-dithiolato)IrIIICl(η5-C5Me5)]; hydrogen In water at 60℃; under 6000.6 Torr; for 2h; pH=4 - 10; Catalytic behavior; Reagent/catalyst; pH-value; Temperature; Pressure; Glovebox; Schlenk technique;84%
With hydrogen; [NiIICl(XN,N'-dimethyl-3,7-diazanonane-1,9-dithiolato)(μ-H)RhIII(η5-C5Me5)] In aq. phosphate buffer; water at 20℃; for 0.583333h; pH=7; Inert atmosphere; Schlenk technique; Glovebox;78%
With phosphate buffer (NaH2PO4, Na2HPO4); potassium chloride; sodium thiosulfate In methanol; water at 30℃; Rate constant; Thermodynamic data; ΔH(excit.), ΔS(excit.), ΔG(excit.); var. conc. of sodium thiosulphate and 2,6-dichlorophenolindophenol;
2,6-Dichlorophenolindophenol
956-48-9

2,6-Dichlorophenolindophenol

2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide
572-09-8

2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide

A

2,6-dichlorophenolindophenyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside
129253-64-1

2,6-dichlorophenolindophenyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside

B

phenolindo-3',5'-dichlorophenyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside
122078-53-9

phenolindo-3',5'-dichlorophenyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside

Conditions
ConditionsYield
With silver(l) oxide In benzene Heating;A 38.8%
B 10.8%
...Expand
2,6-Dichlorophenolindophenol
956-48-9

2,6-Dichlorophenolindophenol

NADH
58-68-4

NADH

NAD
53-84-9

NAD

Conditions
ConditionsYield
With ethylenediaminetetraacetic acid In various solvent(s) at 30℃; pH=8.0; Enzyme kinetics;
2,6-Dichlorophenolindophenol
956-48-9

2,6-Dichlorophenolindophenol

ascorbic acid
50-81-7

ascorbic acid

A

2,6-Dichloroindophenol reduced
2099-87-8

2,6-Dichloroindophenol reduced

B

L-dehydroascorbic acid
490-83-5

L-dehydroascorbic acid

Conditions
ConditionsYield
With hydrogenchloride In water pH=2 - 7; Kinetics; Time; aq. acetate buffer;
...Expand
2,6-Dichlorophenolindophenol
956-48-9

2,6-Dichlorophenolindophenol

L-proline
147-85-3

L-proline

A

2,6-Dichloroindophenol reduced
2099-87-8

2,6-Dichloroindophenol reduced

B

Δ1-pyrroline-5-carboxylic acid
64199-88-8

Δ1-pyrroline-5-carboxylic acid

Conditions
ConditionsYield
With l-proline dehydrogenase In aq. buffer pH=8; Reagent/catalyst; Enzymatic reaction;
...Expand

2,5-Cyclohexadien-1-one,2,6-dichloro-4-[(4-hydroxyphenyl)imino]- Specification

The 2,5-Cyclohexadien-1-one,2,6-dichloro-4-[(4-hydroxyphenyl)imino]-, with the CAS registry number of 956-48-9, is also known as 2,6-Dichloro-4-[(4-hydroxyphenyl)imino]-2,5-cyclohexadien-1-one. Its EINECS registry number is 213-479-8. Its molecular formula is C12H7Cl2NO2 and molecular weight is 268.10. What's more, its IUPAC name is 4-(3,5-Dichloro-4-hydroxyphenyl)iminocyclohexa-2,5-dien-1-one. This chemical's classification code is Indicators and Reagents. It is a dye used as a reagent in the determination of vitamin C.

Physical properties about the 2,5-Cyclohexadien-1-one,2,6-dichloro-4-[(4-hydroxyphenyl)imino]- are: (1)ACD/LogP: 1.91; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 1.91; (4)ACD/LogD (pH 7.4): 1.91; (5)ACD/BCF (pH 5.5): 16.71; (6)ACD/BCF (pH 7.4): 16.67; (7)ACD/KOC (pH 5.5): 261.19; (8)ACD/KOC (pH 7.4): 260.61; (9)#H bond acceptors: 3; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 49.66 Å2; (13)Index of Refraction: 1.633; (14)Molar Refractivity: 66.7 cm3; (15)Molar Volume: 186.6 cm3; (16)Surface Tension: 50.1 dyne/cm; (17)Density: 1.43 g/cm3; (18)Flash Point: 191.8 °C; (19)Enthalpy of Vaporization: 66.85 kJ/mol; (20)Boiling Point: 393.5 °C at 760 mmHg; (21)Vapour Pressure: 9.34E-07 mmHg at 25 °C.

Uses: it is used to produce other chemicals. For example, it is used to produce 2,6-Dichlorophenolindophenyl 2,3,4,6-tetra-O-acetyl-b-D-glucopyranoside. This reaction needs reagent Ag2O. Meanwhile, it needs solvent Benzene. The yield is about 38.8 %.

The 2,5-Cyclohexadien-1-one,2,6-dichloro-4-[(4-hydroxyphenyl)imino]- can react with Tetra-O-acetyl-a-D-glucopyranosyl bromide to get 2,6-Dichlorophenolindophenyl 2,3,4,6-tetra-O-acetyl-b-D-glucopyranoside

You can still convert the following datas into molecular structure:
(1) SMILES: Cl\C2=CC(=N/c1ccc(O)cc1)/C=C(/Cl)C2=O
(2) InChI: InChI=1/C12H7Cl2NO2/c13-10-5-8(6-11(14)12(10)17)15-7-1-3-9(16)4-2-7/h1-6,16H
(3) InChIKey: CCBICDLNWJRFPO-UHFFFAOYAL

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