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α-Hydroxy-2,5-dihydrocumene, also known as 2,5-dimethyl-2,4-hexadien-4-ol, is an organic compound with the molecular formula C8H14O. It is a colorless liquid with a strong, pungent odor. This chemical is a derivative of cumene, which is an aromatic hydrocarbon, and it features a hydroxyl group (-OH) attached to the α-carbon atom. α-Hydroxy-2,5-dihydrocumene is used as an intermediate in the synthesis of various chemicals, including fragrances and pharmaceuticals, due to its reactive nature and ability to undergo further chemical transformations. It is also known for its potential use in the production of specialty polymers and as a precursor in the manufacture of certain types of resins.

77023-04-2

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77023-04-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77023-04-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,0,2 and 3 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 77023-04:
(7*7)+(6*7)+(5*0)+(4*2)+(3*3)+(2*0)+(1*4)=112
112 % 10 = 2
So 77023-04-2 is a valid CAS Registry Number.

77023-04-2Relevant academic research and scientific papers

Aromatization of Arene 1,2-Oxides. Comparison of the Aromatization Pathways of 1-Carboxy-, 1-Carbomethoxy-, 1-Formyl-, 1-(Hydroxymethyl)-, and 1-(2-Hydroxy-2-propyl)benzene Oxide

Chao, Herbert S.-I.,Berchtold, Glenn A.

, p. 898 - 902 (2007/10/02)

The mechanisms for aromatization of the title compounds in 1:1 tetrahydrofuran/water at various pHs have been investigated through product studies and studies with the deuterium-labeled arene oxides.Arene oxide 8 isomerizes to methyl salicylate; the extent of carbomethoxy migration during product formation is 70percent at pH 0.1 and 83percent at pH 7.Arene oxide 9 affords salicylic acid (40percent at pH 1, 20percent at pH 7) and phenol (60percent at pH 1; 80percent at pH 7); salicylic acid is formed without migration of the carboxyl group.Aromatization of 10 (pH 0.1-10) gives phenol (88-94percent) and salicylaldehyde (6-12percent) without migration of the formyl group.Aromatization of 11 (pH 1.1-10) geves phenol (8-17percent) and o-hydroxybenzyl alcohol (83-92percent) without migration of the side chain.Phenol (40-45percent) and o-(2-hydroxy-2-propyl)phenol (55-60percent) are formed from 12 during aromatization at pH 1.1-10.

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