Introduction：Basic information about ANTHRAQUINONE-2-CARBOXYLIC ACID CAS 117-78-2, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
ANTHRAQUINONE-2-CARBOXYLIC ACID Basic information
| Product Name: | ANTHRAQUINONE-2-CARBOXYLIC ACID |
| Synonyms: | 1-[2-[(2S)-2-hydroxy-3-(propylamino)propoxy]phenyl]-3-phenyl-1-propanone;9,10-dioxoanthracene-2-carboxylic acid;BETA-ANTHRAQUINONE CARBOXYLIC AID;9,10-Dihydro-9,10-Dioxo-2-Anthroic Acid;Anthraquinone-2-carboxylic acid 98%;9,10-anthraquinone 2-carboxylic acid;ANTHRAQUINONE-2-CARBOXYLATE;2-CARBOXYANTHRAQUINONE |
| CAS: | 117-78-2 |
| MF: | C15H8O4 |
| MW: | 252.22 |
| EINECS: | 204-207-9 |
| Product Categories: | Anthraquinones;Chloroanthraquine, etc. |
| Mol File: | 117-78-2.mol |
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ANTHRAQUINONE-2-CARBOXYLIC ACID Chemical Properties
| Melting point | 287-289 °C (lit.) |
| Boiling point | 355.4°C (rough estimate) |
| density | 1.469 |
| refractive index | 1.4872 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Soluble in hot Acetic acid(almost transparency). |
| form | powder to crystal |
| pka | pK1: 3.42 (20°C) |
| color | White to Amber |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChI | InChI=1S/C15H8O4/c16-13-9-3-1-2-4-10(9)14(17)12-7-8(15(18)19)5-6-11(12)13/h1-7H,(H,18,19) |
| InChIKey | ASDLSKCKYGVMAI-UHFFFAOYSA-N |
| SMILES | C1=C2C(C(=O)C3=C(C2=O)C=CC=C3)=CC=C1C(O)=O |
| CAS DataBase Reference | 117-78-2(CAS DataBase Reference) |
Safety Information
| Hazard Codes | Xi |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 29183000 |
| Storage Class | 11 - Combustible Solids |
ANTHRAQUINONE-2-CARBOXYLIC ACID Usage And Synthesis
| Chemical Properties | solid |
| Uses | Anthraquinone 2-carboxylic acid (AQ) as a novel electron shuttling mediator and attached electron relay for HRP. Efficient method for the generation of hydrogen peroxide by aerobic photooxidation of 2-propanol using anthraquinone-2-carboxylic acid and molecular oxygen is investigated. |
| Synthesis | Anthraquinone-2-carboxylic acid is prepared from 4'-methylbenzophenone-2-carboxylic acid by oxidationwith potassium permanganate and ring closurewith 5 % oleum. |
ANTHRAQUINONE-2-CARBOXYLIC ACID Preparation Products And Raw materials
| Raw materials | 9,10-Anthracenedione, 2-[bis(acetyloxy)methyl]--->9,10-Anthracenedione, 2-acetyl--->9,10-Anthracenedione, 2,2'-(1,2-ethanediyl)bis--->2-(HYDROXYMETHYL)ANTHRACENE-->2-METHYLANTHRACENE-->2-Ethylanthraquinone-->2-(4-Methylbenzoyl)benzoic acid-->2-Methyl anthraquinone-->Acetic anhydride-->Toluene |
| Preparation Products | 2-ANTHRACENECARBOXYLIC ACID-->Anthracene-2-carboxylic acid methyl ester |
