Buy 4-EFMC from http://www.dealchemical.com
Molecular weight:195.233
Compound purity:> 99.7%

4-EFMC with an IUPAC name of 2-amino-1-[4-(2-fluoroethyl)phenyl]propan-1-one and a molecular weight of 195.2334 is a new research compound. The chemical formula is C11H14FNO.
The family of stimulants has a new member called 4-EFMC. It is one of the brand new legal powders which is not so widely known as its precursor 4-MMC. Their effects are quite similar but they also have some differences. Those who have tried 4-EFMC states that it is milder and lats longer than many legal powders claimed to have similar effects.
Except the stimulative effects 4-EFMC also have some slight psychedelic effects.

Research on compound was conducted by ACD/Labs’ and ChemAxon. Properties that were predicted by ACD/Labs showed 2 #H bond acceptors, 1 #H bond donor, 3 #Freely rotating bonds, index of refraction at 1.529 with a surface tension of 37.459 dyne/cm, a flash point of 136.924 °C and a boiling point of 302.791 °C at 760 mmHg.

Properties that were predicted by ChemAxon included a topology analysis, which showed an atom count of 25, bond count of 25, cyclomatic number of 1, chain atom count of 7, chain bond count of 7, asymmetric atom count of 1, and rotatable bond count of 3. Under geometry, the information provided showed deriding energy of 28.22 kcal/mol with a volume of 178.72 Å3, a minimal projection area of 35.55 Å2 and maximum at 56.60 Å2.

Chemical and physical properties of compound include a heavy atom count of 16, topological polar surface area of 35.5, covalently bonded unit count of 1, feature 3D hyrdrophobe count of 1, feature 3D ring count of 1, and effective rotor count of 5.