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Type | HazMat fee for 500 gram (Estimated) |
Excepted Quantity | USD 0.00 |
Limited Quantity | USD 15-60 |
Inaccessible (Haz class 6.1), Domestic | USD 80+ |
Inaccessible (Haz class 6.1), International | USD 150+ |
Accessible (Haz class 3, 4, 5 or 8), Domestic | USD 100+ |
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CAS No. : | 6470-87-7 | MDL No. : | MFCD00059498 |
Formula : | C15H7ClO3 | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | DGJNWQJOASAMHY-UHFFFAOYSA-N |
M.W : | 270.67 | Pubchem ID : | 15025286 |
Synonyms : |
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Signal Word: | Danger | Class: | 8 |
Precautionary Statements: | P234-P260-P264-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501 | UN#: | 3261 |
Hazard Statements: | H290-H314 | Packing Group: | Ⅲ |
GHS Pictogram: |
* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With oxalyl dichloride; N,N-dimethyl-formamide; In dichloromethane; for 2h;Inert atmosphere; | This example and the following Examples 2 and 3 describe compounds and methods of the invention for making an ASM-amide-linked sol-gel matrix material and corresponding WE of the invention. Anthraquinone-2-carboxylic acid (0.500 g, 1.98 mmol) was suspended in dichloromethane (20 mL) in a vial, and then the vial was purged with nitrogen. 0.2 mL of dimethylformamide (DMF) was added dropwise, followed by addition of oxalyl chloride (0.18 mL, 2.2 mmol). The solution was stirred for 2 h. Then, diethylaminomethylpolystyrene (1.97 g, 6.3 mmol of amine) was added followed by 3-aminopropyltrimethoxysilane (APTOS) (0.37 mL, 2.1 mmol). Stirring was continued for 16 h at ambient temperature. The resultant liquid was filtered to remove the diethylaminomethylpolystyrene solid. Additional dichloromethane was used to rinse the retained solid to recover entrained product. The dichloromethane was removed in a rotary evaporator to obtain an amber oily liquid. Anhydrous alcohol was used to reconstitute the oily liquid to obtain 20 mL of the amide-linked AQ silane solution. | |
With thionyl chloride; N,N-dimethyl-formamide; In dichloromethane;Reflux; | 9,10-<strong>[117-78-2]anthraquinone-2-carboxylic acid</strong> (1.86 g, 7.4 mmol) was added to a 100 mL reaction flask,Thionyl chloride (1.05 g, 8.9 mmol), dichloromethane (30 mL), catalytic amount of DMF, reflux reaction overnight, to be completely clear solution to be -9,10-anthraquinone-2-formyl chloride in dichloromethane solution, Directly for the next step |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
41% | With triethylamine In dichloromethane |