ANTHRAQUINONE-2-CARBOXYLIC ACID
Synonym(s):9,10-Dihydro-9,10-dioxo-2-anthracenecarboxylic acid
- CAS NO.：117-78-2
- Empirical Formula: C15H8O4
- Molecular Weight: 252.22
- MDL number: MFCD00001231
- EINECS: 204-207-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-05-16 14:11:51
What is ANTHRAQUINONE-2-CARBOXYLIC ACID?
Chemical properties
solid
The Uses of ANTHRAQUINONE-2-CARBOXYLIC ACID
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 oxidation with potassium permanganate and ring closure with 5 % oleum.
Properties of ANTHRAQUINONE-2-CARBOXYLIC ACID
| 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). |
| pka | pK1: 3.42 (20°C) |
| form | powder to crystal |
| color | White to Amber |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 117-78-2(CAS DataBase Reference) |
Safety information for ANTHRAQUINONE-2-CARBOXYLIC ACID
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. |
Computed Descriptors for ANTHRAQUINONE-2-CARBOXYLIC ACID
New Products
Tubulysin H Tubulysin G Tubulysin E Potassium HMDS (1.0 M in THF) Cyclobutanamine, 3,3-difluoro- (9CI) (S)-3-Aminobutanenitrile hydrochloride 3-N-BOC-(S)-AMINO BUTYRONITRILE 2-(azetidin-3-ylidene)acetonitrile (hydrochloride) 3-Aminocyclobutanone hydrochloride 1,2,3,6-TETRAHYDROPYRIDINE HYDROCHLORIDE 1-tosyl-3-(R)-(-)- hydroxypyrrolidine (+/-)-2, 6-Diamino-4,5,6,7 -tetrahydro Benzothiazole 5-Piperazin-1-yl- benzofuran-2- carboxylic acid ethyl ester. HCl Magnesium Trisilicate Lubiprostone Latanoprostene Bunod 7-Methoxyquinoline-4-carbonitrile 1H-Imidazole-4-carbonitrile 7-Methoxyquinoline-4-carboxylic acid (R)-methyl 2-isocyano-3-(tritylthio)propanoate Methyl (2R)-2-amino-3-[(triphenylmethyl)sulfanyl]propanoate (2R,3S)-2-Azido-3-methylpentanoic acid Methylprednisolone EP Impurity D FUSIDIC ACID EP IMPURITY I / FUSIDIC ACID BP IMPURITY I / FUS 16-EPI-DEACETYL FUSIDIC ACIDRelated products of tetrahydrofuran
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