78846-44-3 Usage
Chemical class
Anthracene derivatives
Explanation
1,4-dimethoxyanthracene-9,10-diol belongs to the class of anthracene derivatives, which are aromatic hydrocarbons composed of three benzene rings fused together.
Explanation
This is an alternative name for 1,4-dimethoxyanthracene-9,10-diol, which is used to describe its chemical structure.
Explanation
The compound is used in the production of dyes and pigments, as well as in organic synthesis due to its unique chemical structure.
Explanation
The compound has two methoxy (CH3O) groups attached to the 1 and 4 positions of the anthracene ring, which contribute to its chemical properties.
Explanation
The compound also has two hydroxyl (OH) groups attached to the 9 and 10 positions, which play a role in its colorant and antioxidant properties.
Explanation
The chemical structure of 1,4-dimethoxyanthracene-9,10-diol, with its methoxy and hydroxyl groups, makes it particularly useful for its colorant properties, which is why it is used in the production of dyes and pigments.
Explanation
The molecular formula of 1,4-dimethoxyanthracene-9,10-diol is C18H16O4, which represents the number of carbon (C), hydrogen (H), and oxygen (O) atoms in the molecule.
Explanation
The molecular weight of 1,4-dimethoxyanthracene-9,10-diol is approximately 296 grams per mole, which is a measure of the mass of one mole of the compound.
Explanation
1,4-dimethoxyanthracene-9,10-diol is a solid at room temperature, which is a common physical state for many organic compounds.
Applications
Dyes and pigments, organic synthesis
Methoxy groups
Two CH3O groups at positions 1 and 4
Hydroxyl groups
Two OH groups at positions 9 and 10
Colorant properties
Useful for creating dyes and pigments
Antioxidant properties
Potential use in pharmaceutical and chemical industries
Molecular weight
Approximately 296 g/mol
Physical state
Solid
Check Digit Verification of cas no
The CAS Registry Mumber 78846-44-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,8,4 and 6 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 78846-44:
(7*7)+(6*8)+(5*8)+(4*4)+(3*6)+(2*4)+(1*4)=183
183 % 10 = 3
So 78846-44-3 is a valid CAS Registry Number.
78846-44-3Relevant articles and documents
Experiments Directed Towards the Synthesis of Anthracyclinones. XIX. Elaboration of 2-Formylquinizarin Through a Wittig Reaction
Boniface, Peter J.,Cambie, Richard C.,Carroll, David R.,Marsh, Nicholas F.,Milbank, Jared B. J.,et al.
, p. 441 - 450 (2007/10/02)
Reaction of 2-formylquinizarin dimethyl ether (3) with the dimethoxy ylide (6) gives an α,β-unsaturated ester (8) which on hydrogenation, reduction and methylation gives the tetramethoxyanthracene diester (18).When linked to work by Doetz and Popall this
