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2-methoxy-1,4-dihydroxyanthraquinone is a chemical compound with the molecular formula C15H10O5. It is a derivative of anthraquinone, a type of quinone that is widely used in the dye industry. This specific compound features two hydroxyl groups at the 1 and 4 positions, and a methoxy group at the 2 position. The presence of these functional groups gives it unique properties, such as solubility in organic solvents and reactivity with various chemical reagents. It is often used as an intermediate in the synthesis of other anthraquinone-based dyes and pigments, and may also have applications in the pharmaceutical industry. Due to its chemical structure, it is important to handle 2-methoxy-1,4-dihydroxyanthraquinone with care, as it may have potential health and environmental impacts.

4589-35-9

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4589-35-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4589-35-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,8 and 9 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4589-35:
(6*4)+(5*5)+(4*8)+(3*9)+(2*3)+(1*5)=119
119 % 10 = 9
So 4589-35-9 is a valid CAS Registry Number.

4589-35-9Downstream Products

4589-35-9Relevant academic research and scientific papers

Direct access to 1,4-dihydroxyanthraquinones: The Hauser annulation reexamined with p-quinones

Mal, Dipakranjan,Ray, Sutapa,Sharma, Indrajeet

, p. 4981 - 4984 (2007)

(Chemical Equation Presented) 3-Phenylsulfanylphthalides (e.g. 8a) readily react with p-benzoquinones in the presence of LiOtBu in THF to furnish 1,4-dihydroxyanthraquinones in good yields and one-pot operations.

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