4945-79-3 Usage
Molecular weight
192.21 g/mol
Appearance
Yellow liquid
Odor
Fruity
Functional groups
a. Two carbonyl groups (C=O)
b. Two phenyl groups (C6H5)
c. Two hydroxyl groups (OH)
Boiling point
146°C (294°F)
Melting point
-18°C (-0.4°F)
Density
1.168 g/cm3
Solubility
Soluble in water, ethanol, and acetone
Reactivity
Can undergo condensation, substitution, and addition reactions
Reactivity
May react with strong oxidizing agents, acids, and bases
Stability
Stable under normal conditions, but can decompose upon heating or exposure to strong oxidizing agents
Uses
a. Production of pharmaceuticals
b. Synthesis of pesticides
c. Flavoring agents in the food industry
d. Metal chelating agent in various applications
e. Precursor in the synthesis of other organic compounds
Toxicity
Can cause irritation to eyes, skin, and respiratory system
Flammability
Combustible liquid
Handling
Use proper safety equipment and follow safety guidelines to minimize risks
Environmental impact
Can be harmful to aquatic life and should be disposed of according to local regulations
Storage
Store in a cool, dry, and well-ventilated area, away from heat, sparks, and open flames
Regulatory information
May be subject to specific regulations depending on the country or region, such as the European Union's REACH regulation or the United States' TSCA regulation.
Check Digit Verification of cas no
The CAS Registry Mumber 4945-79-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,4 and 5 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4945-79:
(6*4)+(5*9)+(4*4)+(3*5)+(2*7)+(1*9)=123
123 % 10 = 3
So 4945-79-3 is a valid CAS Registry Number.
4945-79-3Relevant academic research and scientific papers
Okamatsu, Tohru,Irie, Ryo,Katsuki, Tsutomu
, p. 645 - 653 (2007)
A new optically active functionalized tertiary amine, (2R,6R)-2,6-bis(2-hydroxyphenyl)-1-(2-pyridylmethyl)piperidine {(R,R)-1}, was synthesized and its complexation behavior as a tripodal ligand was elucidated with titanium(IV) ion. Protonolysis of Ti(OPr
Synthesis and resolution of a new chiral C2-symmetric bisphenol: Trans-1,2-bis(2-hydroxyphenyl)cyclopentane
Whitesell, James K.,Apodaca, Richard
, p. 2589 - 2592 (2007/10/03)
The title compound was prepared in six steps from dicumarol. Subsequent resolution with O-methylmandelic acid gave either enantiomer in ≤98% ee.