Cas no 620-45-1 (2,6-Dichloroindophenol sodium salt)

2,6-Dichloroindophenol sodium salt is a redox indicator widely used in biochemical and analytical applications. Its key advantage lies in its distinct color change upon oxidation or reduction, making it valuable for titrations, particularly in ascorbic acid (vitamin C) assays. The compound exhibits high stability and solubility in aqueous solutions, ensuring reliable performance in quantitative analyses. Its sharp endpoint transition enhances measurement precision, while its compatibility with various pH ranges broadens its applicability. Additionally, it serves as an electron acceptor in dehydrogenase activity studies. The sodium salt form offers improved handling and storage convenience compared to the free acid variant.
2,6-Dichloroindophenol sodium salt structure
620-45-1 structure
Product Name:2,6-Dichloroindophenol sodium salt
CAS No:620-45-1
MF:C12H6Cl2NNaO2
MW:290.077311992645
MDL:MFCD00012176
CID:39053
PubChem ID:24847300
Update Time:2025-10-28

2,6-Dichloroindophenol sodium salt Chemical and Physical Properties

Names and Identifiers

    • 2,6-Dichloroindophenol, sodium salt hydrate
    • 2,6-Dichlorophenolindophenol sodium salt hydrate~Sodium 2,5-dichloroindophenoxide hydrate
    • Tillmans
    • sodium 2,6-dichloroindophenolate hydrate
    • sodium 4-(3,5-dichloro-4-oxocyclohexa-2,5-dienylideneamino)phenoxide
    • Phenol-indo-2,6-dichlorophenol sodium salt
    • 2,6-Dichlorophenolindophenol sodium salt hydrate
    • 2,6-Dichloroindophenol Sodium Salt Dihydrate
    • 2,6-Dichloroindophenol sodium salt
    • 2,6-DICHLOROPHENOL INDOPHENOL SODIUM SALT GR
    • DCIP
    • 2,5-DICHLORO-3-NITROBENZOIC ACID
    • 2,6-DICHLOROINDOPHENOL,ACS
    • 2,6-Dichloroindophenol,sodium
    • 2,6-Dichloro-N-(p-hydroxyphenyl)-p-benzoquinonei
    • 2,6-Dichlorophenolin
    • 2,6-Dichlorophenolindophenol sodiuM
    • 2,6-Dichlroindophenol Na
    • 2,6-Dicholroindophenol Sodium Salt
    • Diphenylcarbazone
    • DPIP
    • PHENOLINDO-2,6-DICHLOROPHENOL
    • SodiuM 2,6-dichlorobenzenone indophenol
    • sodium2,6-dichloroindophenol
    • sodium2,6-dichloroindophenolate
    • TILLMAN'S REAGENT
    • 2,6-Dichlorophenolindophenol Sodium Salt Dihydrate
    • Sodium 2,6-Dichlorobenzenone-indo-phenol Dihydrate
    • Phenolindo-2,6-dichlorophenol sodium salt
    • 2,6-Dichlorophenolindophenol sodium salt
    • 2,6-Dichlorophenolindophenolsodium salt
    • Tillman's reagenz
    • Dichlorphenol-indophenolnatrium
    • Sodium 2,6-dichloroindophenol
    • 2,6-Dichloroindophenol sodium
    • Sodium 2,6-dichloroindophenolate
    • 2,6-Dichloroindophenol, sodium salt
    • KAD7Q8XO1Y
    • Indophenol, 2,6-dichloro-, sodium salt
    • 2,6-Dichlorophenol indophenol sodium salt
    • 2
    • SMR001224408
    • AKOS015902643
    • MLS001359825
    • 2,6-Dichlorophenalindephenol sodium salt
    • sodium 4-(3,5-dichloro-4-oxocyclohexa-2,5-dienylideneamino)phenolate
    • 2,6-Dichloroindophenol sodium salt hydrate ACS
    • AKOS016008668
    • AKOS024285063
    • DCIP (sodium)
    • AKOS015964163
    • T71130
    • DTXSID30889360
    • A868572
    • CS-0009915
    • 2,6-Dichlor-N-(4-hydroxyphenyl)-p-benzochinoninum
    • EINECS 210-640-4
    • FT-0610565
    • 2,5-Cyclohexadien-1-one, 2,6-dichloro-4-[(4-hydroxyphenyl)imino]-, sodium salt
    • AC-18346
    • SCHEMBL505620
    • NS00080231
    • sodium;4-[(3,5-dichloro-4-oxocyclohexa-2,5-dien-1-ylidene)amino]phenolate
    • CHEBI:948
    • SY061494
    • Tillmans' Reagent
    • sodium 4-[(3,5-dichloro-4-oxocyclohexa-2,5-dien-1-ylidene)amino]benzen-1-olate
    • 2,6-Dichlorophenol-indo-phenol, sodium salt
    • NSC-11217
    • 2,6-Dichloro-N-(4-hydroxyphenyl)-1,4-benzoquinoneimine sodium salt
    • D0375
    • 620-45-1
    • Dichlorophenylindophenol sodium;DCPIP sodium;Indochlorophenol sodium
    • NSC 17842
    • C03822
    • D-2200
    • SODIUM, (P-((3,5-DICHLORO-4-OXO-2,5-CYCLOHEXADIEN-1-YLIDENE)AMINO)PHENOXY)-
    • 2,6-Dichlorobenzenone-indophenol sodium salt
    • 2,5-Cyclohexadien-1-one, 2,6-dichloro-4-((4-hydroxyphenyl)imino)-, sodium salt (1:1)
    • 4-[(3,5-dichloro-4-oxo-cyclohexa-2,5-dien-1-ylidene)amino]phenolate
    • NSC 11217
    • Sodium 2,6-Dichlorobenzenone-indo-phenol
    • NSC-17842
    • AC-37016
    • 2,5-Cyclohexadien-1-one, 2,6-dichloro-4-((4-hydroxyphenyl)imino)-, sodium salt
    • J-610028
    • HY-D0018
    • MFCD00012176
    • CHEMBL1476089
    • 2,6-DICHLOROINDOPHENOL SODIUM [MI]
    • REAGENTS, TILLMANS'
    • AS-61749
    • UNII-KAD7Q8XO1Y
    • Sodium, (p-((3,5-dichloro-4-oxo-2,5-cyclohexadien-1-ylidene)amino)phenoxyl)-
    • Labotest-bb lt00159816
    • 2,5-Cyclohexadien-1-one, 2,6-dichloro-4-((p-hydroxyphenyl)imino)-, sodium salt
    • HMS3065J15
    • AI3-63015
    • 1266615-56-8
    • BCP08658
    • 2,6-Dichloro-4-((p-hydroxyphenyl)imino)-2,5-cyclohexadien-1-one sodium salt
    • 2,6-DICHLORO-4-((4-HYDROXYPHENYL)IMINO)-2,5-CYCLOHEXADIEN-1-ONE SODIUM SALT (1:1)
    • 2,6-DICHLOROPHENOLINDOPHENOLSODIUMSALT
    • CVSUAFOWIXUYQA-UHFFFAOYSA-M
    • 2,5Cyclohexadien1one, 2,6dichloro4((4hydroxyphenyl)imino), sodium salt
    • Sodium 2,6dichloroindophenolate
    • Indophenol, 2,6dichloro, sodium salt
    • 2,6Dichloro4((phydroxyphenyl)imino)2,5cyclohexadien1one sodium salt
    • 2,5Cyclohexadien1one, 2,6dichloro4((phydroxyphenyl)imino), sodium salt
    • Sodium 2,6dichloroindophenol
    • 2,6Dichloro4
    • Reagent, Tillmans'
    • 2,6Dichloroindophenol, sodium salt
    • 2,5-Cyclohexadien-1-one, 2,6-dichloro-4-[(4-hydroxyphenyl)imino]-, sodium salt (1:1)
    • Sodium, (p((3,5dichloro4oxo2,5cyclohexadien1ylidene)amino)phenoxyl) (7CI)
    • Sodium 4(3,5dichloro4oxocyclohexa2,5dienylideneamino)phenoxide
    • DTXCID501028622
    • DCIP;2,6-Dichlorobenzenone-indophenol sodium salt;2,6-Dichlorophenolindophenol sodium salt
    • Indophenol, 2,6dichloro, sodium salt (8CI)
    • FD32367
    • Sodium, (p-((3,5-dichloro-4-oxo-2,5-cyclohexadien-1-ylidene)amino)phenoxyl)-(7CI)
    • Sodium, (p((3,5dichloro4oxo2,5cyclohexadien1ylidene)amino)phenoxyl)
    • Indophenol, 2,6-dichloro-, sodium salt (8CI)
    • MDL： MFCD00012176
    • Inchi： 1S/C12H7Cl2NO2.Na/c13-10-5-8(6-11(14)12(10)17)15-7-1-3-9(16)4-2-7;/h1-6,16H;/q;+1/p-1
    • InChI Key： CVSUAFOWIXUYQA-UHFFFAOYSA-M
    • SMILES： ClC1C(C(=C/C(/C=1)=N\C1C=CC(=CC=1)[O-])Cl)=O.[Na+]
    • BRN： 3641229

Computed Properties

  • Exact Mass: 288.96700
  • Monoisotopic Mass: 288.967
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 18
  • Rotatable Bond Count: 1
  • Complexity: 400
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Topological Polar Surface Area: 52.5

Experimental Properties

  • Color/Form: Green crystalline powder.
  • Density: 1.0190
  • Melting Point: >300°C
  • Water Partition Coefficient: Soluble in water.
  • Stability/Shelf Life: Stable. Incompatible with strong oxidizing agents, strong reducing agents. Air and moisture sensitive. Hygroscopic.
  • PSA: 52.49000
  • LogP: 3.73100
  • Merck: 3068
  • Sensitiveness: Light Sensitive
  • Solubility: Slightly soluble in water.

2,6-Dichloroindophenol sodium salt Security Information

  • WGK Germany：3
  • Hazard Category Code： 36/37/38
  • Safety Instruction： S22-S24/25
  • FLUKA BRAND F CODES：8
  • RTECS：GU5495000
  • Hazardous Material Identification： Xi
  • TSCA：Yes
  • Risk Phrases：R36/37/38
  • Safety Term：S24/25
  • Storage Condition：Store in tightly closed containers. Store in a cool, dry, well ventilated area away from incompatible substances. Keep container tightly closed.

2,6-Dichloroindophenol sodium salt Customs Data

  • HS CODE：29252000
  • Customs Data：

    China Customs Code:

    29252000

2,6-Dichloroindophenol sodium salt Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
HE FEI BO MEI SHENG WU KE JI YOU XIAN ZE REN GONG SI
ED9410-100g
2,6-Dichloroindophenol sodium salt
 620-45-1 ≥97%
100g
 ￥3600元 2023-09-15
HE FEI BO MEI SHENG WU KE JI YOU XIAN ZE REN GONG SI
ED9410-1g
2,6-Dichloroindophenol sodium salt
 620-45-1 ≥97%
1g
 ￥80.00 元 2023-09-15
HE FEI BO MEI SHENG WU KE JI YOU XIAN ZE REN GONG SI
ED9410-25g
2,6-Dichloroindophenol sodium salt
 620-45-1 ≥97%
25g
 ￥1100元 2023-09-15
HE FEI BO MEI SHENG WU KE JI YOU XIAN ZE REN GONG SI
ED9410-5g
2,6-Dichloroindophenol sodium salt
 620-45-1 ≥97%
5g
 ￥270元 2023-09-15
Alichem
A019146653-10g
2,6-Dichloroindophenol sodium salt
 620-45-1 95%
10g
 $172.80 2023-09-01
Alichem
A019146653-25g
2,6-Dichloroindophenol sodium salt
 620-45-1 95%
25g
 $299.25 2023-09-01
Alichem
A019146653-100g
2,6-Dichloroindophenol sodium salt
 620-45-1 95%
100g
 $816.20 2023-09-01
SHANG HAI XIAN DING Biotechnology Co., Ltd.
VY437-5g
2,6-Dichloroindophenol sodium salt
 620-45-1 95.0%(T)
5g
 ￥1680.0 2022-06-10
SHANG HAI XIAN DING Biotechnology Co., Ltd.
VY437-1g
2,6-Dichloroindophenol sodium salt
 620-45-1 95.0%(T)
1g
 ￥340.0 2022-06-10
XI GE MA AO DE LI QI （ SHANG HAI ） MAO YI Co., Ltd.
1030280025
2,6-Dichloroindophenol sodium salt
 620-45-1
25g
 ￥13744.47 2023-04-28

2,6-Dichloroindophenol sodium salt Suppliers

Tiancheng Chemical (Jiangsu) Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:620-45-1)2，6-Dichloroindophenol Sodium Salt Dihydrate
Order Number:LE14144;LE2282;LE2474305
Stock Status:in Stock
Quantity:25KG,200KG,1000KG
Purity:99%
Pricing Information Last Updated:Friday, 20 June 2025 12:10
Price ($):discuss personally

2,6-Dichloroindophenol sodium salt Related Literature

Related Categories

Additional information on 2,6-Dichloroindophenol sodium salt

2,6-Dichloroindophenol Sodium Salt: A Comprehensive Overview

The compound with CAS No. 620-45-1, commonly known as 2,6-Dichloroindophenol Sodium Salt, is a derivative of indophenol that has gained significant attention in various scientific and industrial applications. This compound is widely recognized for its unique chemical properties and its role in diverse fields such as analytical chemistry, environmental science, and biotechnology. In this article, we will delve into the structural characteristics, applications, and recent advancements associated with 2,6-Dichloroindophenol Sodium Salt.

2,6-Dichloroindophenol Sodium Salt is a sodium salt of 2,6-dichloroindophenol, which is a substituted indole derivative. The molecule consists of an indole ring with two chlorine atoms at the 2 and 6 positions. This substitution pattern imparts distinct chemical reactivity and stability to the compound. The sodium salt form makes it highly soluble in water, which is advantageous for its use in aqueous solutions. Its chemical structure has been extensively studied to understand its interaction with other molecules and its behavior under different environmental conditions.

One of the most notable applications of 2,6-Dichloroindophenol Sodium Salt is in the field of analytical chemistry. It is commonly used as an indicator in titrations due to its ability to undergo a color change when reacting with certain chemical species. For instance, it is employed in the determination of reducing agents such as vitamin C (ascorbic acid) in food and pharmaceutical products. The reaction between 2,6-Dichloroindophenol Sodium Salt and ascorbic acid results in a visible color change from blue to colorless, making it a reliable tool for quantitative analysis.

In recent years, researchers have explored the potential of 2,6-Dichloroindophenol Sodium Salt in environmental monitoring. Studies have shown that this compound can be used as a sensitive probe for detecting trace amounts of pollutants in water samples. For example, it has been utilized to detect the presence of heavy metals such as lead and mercury by forming complexes with these metals that exhibit distinct optical properties. This application highlights the versatility of 2,6-Dichloroindophenol Sodium Salt in addressing contemporary environmental challenges.

The pharmacological properties of 2,6-Dichloroindophenol Sodium Salt have also been a subject of interest in recent studies. Research indicates that this compound exhibits antioxidant activity due to its ability to scavenge free radicals. Free radicals are highly reactive species that can cause oxidative damage to biological molecules, leading to various diseases such as cancer and neurodegenerative disorders. The antioxidant potential of 2,6-Dichloroindophenol Sodium Salt makes it a promising candidate for drug development aimed at combating oxidative stress-related conditions.

Furthermore, 2,6-Dichloroindophenol Sodium Salt has been investigated for its role in enzyme inhibition studies. Enzymes are critical biological catalysts involved in numerous biochemical processes. The ability of 2,6-Dichloroindophenol Sodium Salt to inhibit specific enzymes could pave the way for novel therapeutic interventions. For instance, studies have shown that this compound can inhibit the activity of tyrosinase, an enzyme involved in melanin synthesis. This property could be exploited in developing treatments for skin disorders such as hyperpigmentation.

The synthesis and characterization of 2,6-Dichloroindophenol Sodium Salt have also been optimized through advanced chemical techniques. Researchers have developed efficient synthetic routes using microwave-assisted synthesis and other modern methodologies to enhance the yield and purity of the compound. These advancements have not only improved the production process but also facilitated further research into its applications.

In conclusion, 2,6-Dichloroindophenol Sodium Salt (CAS No. 620-45-1) is a versatile compound with a wide range of applications across multiple disciplines. Its unique chemical properties make it an invaluable tool in analytical chemistry

620-45-1 (2,6-Dichloroindophenol sodium salt) Related Products

Recommended suppliers
Tiancheng Chemical (Jiangsu) Co., Ltd
(CAS:620-45-1)2，6-Dichloroindophenol Sodium Salt Dihydrate
LE14144;LE2282;LE2474305
Purity:99%/99%/99%
Quantity:25KG,200KG,1000KG/25KG,200KG,1000KG/25KG,200KG,1000KG
Price ($):Inquiry/Inquiry/Inquiry
Email