21379-33-9 Usage
General Description
1,3-Butanediol, 4,4,4-trifluoro-3-(trifluoromethyl)- is a colorless organic compound that is commonly used as a solvent in various industries. Its chemical structure features butanediol, a four-carbon molecule with two hydroxyl groups. The addition of three fluorine atoms and a trifluoromethyl group to the butanediol molecule increases its stability and alters its physical and chemical properties. 1,3-Butanediol, 4,4,4-trifluoro-3-(trifluoromethyl)- is utilized as a solvent in the production of resins, coatings, and adhesives, as well as in the synthesis of pharmaceuticals and agricultural chemicals. Its low toxicity and high solvency make it a valuable ingredient in a wide range of industrial applications.
Check Digit Verification of cas no
The CAS Registry Mumber 21379-33-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,3,7 and 9 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 21379-33:
(7*2)+(6*1)+(5*3)+(4*7)+(3*9)+(2*3)+(1*3)=99
99 % 10 = 9
So 21379-33-9 is a valid CAS Registry Number.
InChI:InChI=1/C5H6F6O2/c6-4(7,8)3(13,1-2-12)5(9,10)11/h12-13H,1-2H2
21379-33-9Relevant articles and documents
Methods for Producing Fluorine-Containing Hydroxyaldehyde, Fluorine-Containing Propanediol, and Fluorine-Containing Alcohol Monomer
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Paragraph 0221, (2015/12/30)
As shown by the following reaction formula, disclosed is a fluorine-containing hydroxyaldehyde production method, including the step of obtaining a fluorine-containing hydroxyaldehyde represented by the general formula (1) by reacting a fluorine-containin
THE REACTION OF SOME 3- AND 4-FLUOROOXETANES WITH ACIDS
Tarrant, Paul,Bull, R. N.
, p. 201 - 216 (2007/10/02)
Several oxetanes prepared from hexafluoroacetone and hydrofluoroolefins were treated with aluminum chloride.Substitution of fluorine by chlorine occured on the 3- and 4-carbon atoms as well as cleavage of the ether leakage to give chloroalkyl carbinols or in, some cases, vinyl carbinols.Individual samples of the cis and trans-3,4-difluorooxetanes formed roughly equivalent amounts of the 3-fluoro-4-chlorooxetane stereoisomers, indicating a common carbonium intermediate.Treatment of the 4-fluorooxetane with sulfuric acid gave a dioxetane, a dioxene and an unsaturated aldehyde.
