2,6-Dichloroindophenol sodium salt

Base Information

• Chemical Name: 2,6-Dichloroindophenol sodium salt
• CAS No.: 620-45-1
• Molecular Formula: C12H6Cl2NNaO2
• Molecular Weight: 290.081
• Hs Code.: 29252000
• Mol file: 620-45-1.mol

Synonyms:2,5-Cyclohexadien-1-one,2,6-dichloro-4-[(4-hydroxyphenyl)imino]-, sodium salt (9CI);Indophenol, 2,6-dichloro-, sodium salt(8CI);Sodium,[p-[(3,5-dichloro-4-oxo-2,5-cyclohexadien-1-ylidene)amino]phenoxy]- (7CI);2,6-Dichloroindophenol sodium;2,6-Dichlorophenol indophenol sodium salt;Sodium2,6-dichloroindophenol;Sodium 2,6-dichloroindophenolate;Tillmans' reagent;

Chemical Property of 2,6-Dichloroindophenol sodium salt

Chemical Property:

• Appearance/Colour: dark green powder
• Melting Point: > 300 °C
• PSA: 52.49000
• LogP: 3.73100
• Storage Temp.: Store at room temperature.
• Sensitive.: Light Sensitive
• Water Solubility.: Soluble in water.

Purity/Quality:

98%, ^*data from raw suppliers

2,6-Dichloroindophenol Sodium Salt Dihydrate >95.0%(T) ^*data from reagent suppliers

Safty Information:

• Pictogram(s): Xi
• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 22-24/25-36-26

MSDS Files:

SDS file from LookChem

Useful:

• Uses: A redox indicator dye.

Technology Process of 2,6-Dichloroindophenol sodium salt

There total 1 articles about 2,6-Dichloroindophenol sodium salt which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

2,6-dichloroquinone-4-chloroimide (101-38-2) + 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical (2564-83-2,45842-10-2,126517-51-9,25657-03-8,26933-82-4,54637-06-8,64104-42-3) + phenol (108-95-2,27073-41-2) → 2,6-dichloro-4-[(4-hydroxyphenyl)imino]-2,5-cyclohexadien-1-one sodium (620-45-1) + 2,6-dichloro-[1,4]benzoquinone mono-[O-(2,2,6,6-tetramethyl-piperidin-1-yl)-oxime] + 2,6-dichloro-4-(1,1,5-trimethyl-hex-4-enyl-ONN-azoxy)-phenol + 2,6-dichloro-4-(1,1,5-trimethyl-hex-5-enyl-ONN-azoxy)-phenol

Guidance literature:

With p-benzoquinone; In [D₃]acetonitrile; water-d2; at 25 ℃; for 0.25h; pH=9.2; Further Variations:; Reagents; Product distribution; Kinetics;

DOI:10.1021/jo982113v

Reference yield: 44.1%

2,6-dichloro-4-[(4-hydroxyphenyl)imino]-2,5-cyclohexadien-1-one sodium (620-45-1) + 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide (572-09-8) → phenolindo-3',5'-dichlorophenyl 2,3,4,6-tetra-O-acetyl-β-D-glucopyranoside (122078-53-9)

Guidance literature:

With silver(l) oxide; In acetonitrile; at 40 ℃;

DOI:10.1248/cpb.38.13

upstream raw materials:

2,6-dichloroquinone-4-chloroimide

2,2,6,6-Tetramethyl-1-piperidinyloxy free radical

phenol

Downstream raw materials:

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

Refernces