Chloranilic acid

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Chloranilic acid

Product Name: Chloranilic acid
CAS No.: 87-88-7
Chemical Name: Chloranilic acid
Synonyms: NSC 6108;NSC 97383;chloranilic;CHLORANILIC ACID;p-chloranilicacid;TIMTEC-BB SBB008913;CHLORANILIC ACID AR;Chloranilic Acid >Chloranilic acid, GR;Chloranilic acid, 99+%
CBNumber: CB9376018
Molecular Formula: C6H2Cl2O4
Formula Weight: 208.98
MOL File: 87-88-7.mol

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Chloranilic acid Property

Melting point:: ≥300 °C (lit.)
Boiling point:: 300.11°C (rough estimate)
Density: 1.93
refractive index: 1.4570 (estimate)
storage temp.: Amber Vial, Refrigerator
solubility: DMSO (Slightly), Methanol (Slightly)
pka: pK1:1.09;pK2:2.42 (25°C)
form: Fine Powder
color: Orange to red
Odor: Odorless
Water Solubility: Soluble in hot water and methanol. Insoluble in organic solvents.
Merck: 14,2079
BRN: 1875040
Stability:: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference: 87-88-7(CAS DataBase Reference)
EPA Substance Registry System: 2,5-Cyclohexadiene-1,4-dione, 2,5-dichloro-3,6-dihydroxy- (87-88-7)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
RTECS: DK4005000
TSCA: Yes
HS Code: 29147000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: C8136
Product name: Chloranilic acid
Purity: ≥98%
Packaging: 25g
Price: $71.4
Updated: 2024/03/01

TCI Chemical

Product number: C0077
Product name: Chloranilic Acid
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $79
Updated: 2024/03/01

Alfa Aesar

Product number: A10493
Product name: Chloranilic acid, 98+%
Packaging: 25g
Price: $40.8
Updated: 2024/03/01

Alfa Aesar

Product number: A10493
Product name: Chloranilic acid, 98+%
Packaging: 100g
Price: $106.65
Updated: 2024/03/01

Alfa Aesar

Product number: A10493
Product name: Chloranilic acid, 98+%
Packaging: 500g
Price: $565
Updated: 2024/03/01

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Chloranilic acid Chemical Properties,Usage,Production

Chemical Properties

orange or red crystals or powder

Uses

Chloranilic acid is the reactant involved in:
Acting as a proton donor in reactions studying dimensionality control
Synthesis of dimethylbipyridyl complexes
Synthesis of (nonylbenzimidazolylmethyl)benzene for preparation of neutral altitudinal rotor-shaped dirhenium metallacycles
Charge-transfer reactions with metoprolol tartrate
Salt formation with organic bases
Synthesis of osmium metalla-rectangles with anticancer activity

Uses

Chloranilic acid is a strong dibasic organic acid which exhibits electron-acceptor properties on one hand and acidic properties leading to formation of hydrogen bonds on the other hand.
Chloranilic acid is used in spectrophotometry. It reacts with metal ions to form stable complexes. It is also used as a reactant in the preparation of dimethylbipyridyl complexes and (nonylbenzimidazolylmethyl)benzene. Further, it is used in charge-transfer reactions with metoprolol tartrate. It is also employed in the synthesis of osmium metalla-rectangles with anticancer activity. In addition to this, it has potential antibacterial activities against methicillin-resistant Staphylococcus aureus.

Uses

Reacts with metal cations to form stable salts. Used in spectrophotometry: Hart, organic. Chem. Bull. 33, no. 3 (1961).

Purification Methods

A solution of 8g of quinone in 1L of boiling water is filtered while hot, then extracted twice at about 50o with 200mL portions of *benzene. The aqueous phase is cooled in ice-water. The crystals are filtered off, washed with three 10mL portions of water, and dried at 115o. It can be sublimed in vacuo. [Weissbart & Rysselberghe J Phys Chem 61 765 1957.] The diacetate has m 182-185o [Conant & Fieser J Am Chem Soc 46 1866 1924, Thamer & Voight J Phys Chem 56 225 1952]. [Beilstein 8 IV 2707.]

Chloranilic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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87-88-7, Chloranilic acidRelated Search:

Chlorendic acid Succinimide 1,4-Benzoquinone CHLORANILIC ACID BARIUM SALT TRIHYDRATE,CHLORANILIC ACID, BARIUM SALT CHLORANILIC ACID LANTHANUM SALT,CHLORANILIC ACID LANTHANUM SALT HYDRATE,Chloranilic Acid Lanthanum(III) Salt Decahydrate Chloranilic acid CHLORANILIC ACID BARIUM SALT,Chloranilic acid balium(II) CHLORANILIC ACID MERCURY SALT,CHLORANILIC ACID MERCURIC SALT,CHLORANILIC ACID MERCURY(II) SALT CHLORANILIC ACID SODIUM SALT,CHLORANILIC ACID SODIUM SALT HYDRATE,CHLORANILIC ACID DISODIUM SALT N-HYDRATE,CHLORANILIC ACID DISODIUM SALT Chloranilic acid trihydrate barium salt,CHLORANILIC ACID BARIUM SALT TRIHYDRATE,CHLORANILIC ACID, BARIUM SALT CHLORANILIC ACID DISILVER SALT CHLORANILIC ACID MERCURY SALT (2,5-DICHLORO-3,6-DIHYDROXY-1,4- BENZOQUINONE MERCURY SALT; MERCURY CHLORANILATE) CHLORANILIC ACID SODIUM SALT (2,5-DICHLORO-3,6-DIHYDROXY-1,4- BENZOQUINON CHLORANILIC ACID, (2,5-DICHLORO-3,6-DIHYDROXY- 1,4 CHLORANILIC ACID, DISODIUM SALT DIHYDRATE CHLORANILIC ACID BARIUM SALT (BARIUM CHLORANILATE; 2,5-DICHLORO- 3,6-DIHYDROX CHLORANILIC ACID = 2,5-DICHLORO-3,6-DIHYDROXY- 1,4-BENZOQUINONE CHLORANILIC ACID THORIUM SALT

2,5-dichloro-3,6-dihydroxycyclohexa-2,5-diene-1,4-dione

2,5-Dichloro-3,6-dihydroxy-p-benzoquinone 2,5-Dichloro-3,6-dihydroxy-p-quinone

2,5-Dichloro-3,6-dihydroxy-1,4-quinone

3,6-Dichloro-2,5-dihydroxy-1,4-benzoquinone

2,5-DICHLORO-3,6-DIHYDROXY-P-QUINONE

2,5-DICHLORO-3,6-DIHYDROXYQUINONE

2,5-DICHLORO-3,6-DIHYDROXY-P-BENZOQUINONE

2,5-DICHLORO-3,6-DIHYDROXY-1,4-BENZOQUINONE

CHLORANILIC ACID extrapure AR

2,5-Dihydroxy-3,6-dichloro-1,4-benzoquinone

3,6-Dichloro-2,5-dihydroxy-p-benzoquinone

2,5-Dichloro-3,6-dihydroxy-p-benzoquinone 2,5-Dichloro-3,6-dihydroxy-1,4-benzoquinone 2,5-Dichloro-3,6-dihydroxy-p-quinone

NSC 6108

NSC 97383

Chloranilic acid, 99+%

TIMTEC-BB SBB008913

2,5-Cyclohexadiene-1,4-dione, 2,5-dichloro-3,6-dihydroxy-

2,5-Cyclohexadiene-1,4-dione,2,5-dichloro-3,6-dihydroxy-

2,5-Dichloro-3,6-dihydroxybenzo-1,4-quinone

2,5-dichloro-3,6-dihydroxy-p-benzoquinon

2,5-dichloro-3,6-dihydroxy-p-quinon

2,5-Dihydroxy-3,6-dichlorobenzoquinone

2,5-dichloro-3,6-dihydroxybenzoquinone

4-dione,2,5-dichloro-3,6-dihydroxy-5-cyclohexadiene-1

5-Cyclohexadiene-1,4-dione,2,5-dichloro-3,6-dihydroxy-2

chloranilic

p-Benzoquinone, 2,5-dichloro-3,6-dihydroxy-

p-chloranilicacid

CHLORANILIC ACID CRYSTALLINE

CHLORANILIC ACID R. G.

ChloranilicAcidDihydrateAr

ChloranilicAcidDihydrate

Chloranilic acid, 98+%

CHLORANILIC ACID, REAG.

2,5-Dichloro-3,6-dihydroxy-2,5-cyclohexadiene-1,4-dione

LABOTEST-BB LT00159487

CHLORANILIC ACID

Chloranilic Acid &gt

Chloranilic acid, GR

CHLORANILIC ACID AR

Chloranillic Acid 98% AR

87-88-7

C6Cl2O2OH2

C6H2Cl2O4

C6H2O4Cl2

Benzoquinones

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Bipyridyls, etc. (Chelating Reagents)

C3 to C6

Ketones

Organic Building Blocks

Puriss p.a.

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