CAS 115-28-6

Chlorendic acid

Description:

Chlorendic acid, with the CAS number 115-28-6, is a chlorinated dicarboxylic acid that is primarily used as a chemical intermediate in the production of flame retardants and other industrial applications. It is characterized by its molecular formula C12H8Cl2O4, which indicates the presence of two chlorine atoms and two carboxylic acid functional groups. Chlorendic acid is typically a white to light yellow solid at room temperature and is known for its relatively low solubility in water, but it is soluble in organic solvents such as acetone and ethanol. The compound exhibits moderate toxicity and can pose environmental hazards, necessitating careful handling and disposal. Its chemical structure allows for the formation of various derivatives, which can enhance its utility in different applications, particularly in the synthesis of polyesters and as a plasticizer. Additionally, chlorendic acid is recognized for its thermal stability, making it suitable for use in high-temperature applications.

Formula: C₉H₄Cl₆O₄

InChI: InChI=1/C9H4Cl6O4/c10-3-4(11)8(13)2(6(18)19)1(5(16)17)7(3,12)9(8,14)15/h1-2H,(H,16,17)(H,18,19)/t1-,2+,7+,8-

InChI key: InChIKey=DJKGDNKYTKCJKD-UHFFFAOYSA-N

SMILES: ClC12C(C(O)=O)C(C(O)=O)C(Cl)(C1(Cl)Cl)C(Cl)=C2Cl

Synonyms:

• (1R,2S,3R,4S)-1,4,5,6,7,7-hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid
• 1,2,3,4,7,7-Hexachlorobicyclo[2.2.1]hept-2-ene-5,6-dicarboxylic acid
• 1,4,5,6,7,7-Bicyclo[2.2.1]-5-Heptene-2,3-Dicarboxylic Acid
• 1,4,5,6,7,7-Bicyclo[2.2.1]Hept-5-Ene-2,3-Dicarboxylic Acid
• 1,4,5,6,7,7-Hexachloro-5-Norbornene-2,3-Dicarboxylic Acid
• 1,4,5,6,7,7-Hexachloro-8,9,10-Trinorborn-5-Ene-2,3-Dicarboxylic Acid
• 1,4,5,6,7,7-Hexachlorobicyclo(2.2.1)-5-heptene-2,3-dicarboxylic acid
• 1,4,5,6,7,7-Hexachlorobicyclo(2.2.1)Hept-5-Ene-2,3-Dicarboxylic Acid
• 1,4,5,6,7,7-Hexachlorobicyclo-(2,2,1)hept-5-en-2,3-dicarboxylic acid
• 1,4,5,6,7,7-Hexachlorodicyclo-(2.2.1)-5-heptene-2,3-dicarboxylic acid
• 2H,3H-Hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid
• 5-Norbornene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-
• Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-
• Chloroendic Acid
• Het Acid
• Hexachloroendomethylenetetrahydrophthalic Acid
• NSC 22231
• NSC 41876
• Chlorendic acid
• 3,4,5,6,7,7-Hexachloro-3,6-endomethylenetetrahydrophthalicacid
• 4
• 1,4,5,6,7,7-hexachloro-5-norbornene-2,3-dicarboxy
• -tetrahydroftalova
• 3-dicarboxylicacid,1,4,5,6,7,7-hexachloro-Bicyclo[2.2.1]hept-5-ene-2
• 1,4,5,6,7,7-hexachloro-bicyclo(2.2.1)hept-5-ene-3-dicarboxylicacid
• HEXACHLORO-ENDO-METHYLENETETRAHYDROPHTHALIC ACID
• 1,4,5,6,7,7-hexachloro-bicyclo[2.2.1]hept-5-ene-3-dicarboxylicacid
• bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylicacid,1,4,5,6,7,7-hexachloro-
• chlorendic
• czech)
• 1,4,5,6,7,7-hexachloro-5-norbornene-3-dicarboxylicacid
• LABOTEST-BB LT00159272
• Kyselina 1,2,3,4,7,7-hexachlorbicyklo(2,2,1)hept-2-en-5,6-dikarboxylova
• Kyselina 3,6-endomethylen-3,4,5,6,7,7-hexachlor-delta

Chlorendic Acid

CAS: 115-28-6

Formula: C₉H₄Cl₆O₄

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 388.83

Ref: 3B-H0054

Bicyclo[2.2.1]​hept-​5-​ene-​2,​3-​dicarboxylic acid, 1,​4,​5,​6,​7,​7-​hexachloro-

CAS: 115-28-6

Formula: C₉H₄Cl₆O₄

Purity: 98%

Color and Shape: Solid

Molecular weight: 388.8437

Ref: IN-DA000FJS

Chlorendic Acid

CAS: 115-28-6

Chlorendic Acid

Purity: 99%

Molecular weight: 388.84g/mol

Ref: 54-OR1030196

Chlorendic acid

CAS: 115-28-6

Chlorendic acid

Purity: ≥98%

Molecular weight: 388.84g/mol

Ref: 54-BUP19451

Chlorendic acid

CAS: 115-28-6

Chlorendic acid (Het acid) is a recalcitrant, highly chlorinated groundwater contaminant that is degraded by fungi and can be remediated through bioremediation.

Formula: C₉H₄Cl₆O₄

Purity: 99.61%

Color and Shape: Crystalline Solid Physical Description Fine White Free-Flowing Crystals Or White Powder Odorless (Ntp 1992)

Molecular weight: 388.84

Ref: TM-T20853

Hexachlorobicyclo[2.​2.1]​hept-​5-​ene-​2,​3-​dicarboxylic Acid

Controlled Product

CAS: 115-28-6

Stability Light Sensitive
Applications Hexachlorobicyclo[2.​2.1]​hept-​5-​ene-​2,​3-​dicarboxylic Acid is a novel flame retardant (NFR) which has also been observed as a toxic and environmental pollutant. Chlorinated Reactive Flame Retardant IntermediateEnvironmental toxin on US EPA Toxic Release Inventory list (TRI) list.
References Guan, M. et al.: Chemosphere, 144, 2150 (2016);

Formula: C₉H₄Cl₆O₄

Color and Shape: Neat

Molecular weight: 388.84

Ref: TR-H290768

1,4,5,6,7,7-Hexachlorobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid

CAS: 115-28-6

Formula: C₉H₄Cl₆O₄

Purity: 98%

Molecular weight: 388.83

Ref: 10-F240001

Chlorendic Acid

CAS: 115-28-6

Chlorendic Acid is an inorganic acid that is used as a hydrogen donor. It has been shown to be effective in the reduction of ethylene diamine and 2,4-dichlorobenzoic acid and can be used as a catalyst for the synthesis of glycol ethers. Chlorendic Acid has also been shown to cause liver lesions in rats when given intraperitoneally at high doses, with no evidence of carcinogenicity. Chlorendic Acid is not considered to be a carcinogenic hazard and does not show genotoxicity or mutagenicity properties.

Formula: C₉H₄Cl₆O₄

Purity: Min. 95%

Molecular weight: 388.83 g/mol

Ref: 3D-AAA11528