2968-33-4 Usage
General Description
3,3,3-Trifluoropropylamine hydrochloride is a chemical compound with the molecular formula C3H8F3NCl. It is a colorless to pale yellow liquid that is used in various pharmaceutical and chemical synthesis processes. It is a highly reactive compound, and is primarily used as a reagent in the production of various pharmaceuticals, agrochemicals, and specialty chemicals. It is also used as a building block in the synthesis of various organic compounds, including fluorinated compounds, which are widely utilized in the pharmaceutical and agrochemical industries. Additionally, it has applications in the production of surfactants and other specialty chemicals. Overall, 3,3,3-Trifluoropropylamine hydrochloride is a versatile chemical that has a wide range of applications in the pharmaceutical, agrochemical, and specialty chemical industries.
Check Digit Verification of cas no
The CAS Registry Mumber 2968-33-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,6 and 8 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2968-33:
(6*2)+(5*9)+(4*6)+(3*8)+(2*3)+(1*3)=114
114 % 10 = 4
So 2968-33-4 is a valid CAS Registry Number.
InChI:InChI=1/C3H6F3N.ClH/c4-3(5,6)1-2-7;/h1-2,7H2;1H
2968-33-4Relevant articles and documents
Synthesis of [18F]-labeled EF3 [2-(2-nitroimidazol-1-yl)-N-(3,3,3-trifluoropropyl)-acetamide], a marker for PET detection of hypoxia
Josse, Olivier,Labar, Daniel,Georges, Benoit,Grégoire, Vincent,Marchand-Brynaert, Jacqueline
, p. 665 - 675 (2001)
[18F]-2-(2-Nitroimidazol-1-yl)-N-(3,3,3-trifluoropropyl)-acetamide ([18F]-EF3) has been prepared, in 65% chemical yield and 5% radiochemical yield, by coupling 2,3,5,6-tetrafluorophenyl 2-(2-nitroimidazol-1-yl) acetate 1 with [18F]-3,3,3-trifluoropropylamine 7. This original radiolabelled key-synthon was obtained in 40% overall chemical yield by oxidative [18F]-fluorodesulfurization of ethyl N-phthalimido-3-aminopropane dithioate 4, followed by deprotection with hydrazine of the resulting [18F]-N-phthalimido-3,3,3-trifluoropropylamine 5. All the process was performed within 90min, from the [18F]-HF production in the cyclotron to the purification of the final target. Copyright