5529-39-5 Usage
Explanation
The molecular formula represents the number of atoms of each element present in a molecule of the compound.
Explanation
This is an alternative name for the compound, which is derived from its structure and properties.
Explanation
The compound belongs to a class of organic compounds that have a benzene ring with two hydroxyl groups and an ethylene group attached.
Explanation
The compound's structure consists of a benzene ring with two hydroxyl (OH) groups and a nitrophenyl group (C6H4NO2) attached to the second carbon atom, forming a conjugated system.
Explanation
The compound exists in a solid state and has a crystalline structure.
Explanation
The compound has a yellowish color, which is a characteristic of its physical appearance.
Explanation
The compound is used in various industries, including the production of dyes and pigments, as well as in chemical research and as a building block in organic synthesis.
Explanation
The compound's specific chemical structure makes it suitable for a variety of industrial applications, such as in the production of dyes, pigments, and other chemical products.
Type
Dihydroxyphenylethylene derivative
Structure
Benzene ring with two hydroxyl groups and a nitrophenyl group attached to the second carbon
Physical state
Solid crystalline material
Color
Yellowish
Applications
Production of dyes and pigments, chemical research, and organic synthesis
Industrial applications
Due to its unique chemical structure
Check Digit Verification of cas no
The CAS Registry Mumber 5529-39-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,2 and 9 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 5529-39:
(6*5)+(5*5)+(4*2)+(3*9)+(2*3)+(1*9)=105
105 % 10 = 5
So 5529-39-5 is a valid CAS Registry Number.
5529-39-5Relevant academic research and scientific papers
Lee, Ju-Yeon,Lee, Won-Jung,Park, Eun-Ju,Bang, Han-Bae,Baek, Chang Suk
, p. 119 - 127 (2004)
2,5-Di-(2′-hydroxyethoxy)-4′-nitrostilbene (2) was prepared and condensed with 2,4-toluenediisocyanate, 3,3′-dimethoxy-4,4′- biphenylenediisocyanate and 1,6-hexamethylenediisocyanate to yield novel T-type polyurethanes 3-5 containing the NLO-chromophore 2,5-dioxynitrostilbenyl group, which constitutes a part of the polymer backbone. Polymers 3-5 were soluble in common organic solvents such as acetone and DMSO. Polymers 3-5 showed a thermal stability up to 280°C in TGA thermograms with Tgs of 79-159°C in DSC thermograms. The SHG coefficients (d33) of poled polymer films were around 5.4 × 10-9 esu, and they exhibited greater thermal stabilities of dipole alignments even at 10°C higher than T g due to the partial main chain character of the polymer structure. Copyright Taylor & Francis Inc.
