Molecular formula

C₁₄H₂₁FN₂O

36 compounds have this formula on CompoundList.

Molar mass: 252.33g/mol
Monoisotopic mass: 252.1638Da
Atoms: 39
Elements: 5
Rings plus double bonds: 5

The formula C14H21FN2O describes a molecule made of 14 carbon atoms, 21 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 1 oxygen atom. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.

Elemental composition

C Carbon × 1466.64%
12.011 × 14 = 168.154 g/mol
H Hydrogen × 218.39%
1.008 × 21 = 21.168 g/mol
F Fluorine × 17.53%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 211.10%
14.007 × 2 = 28.014 g/mol
O Oxygen × 16.34%
15.999 × 1 = 15.999 g/mol

Look up another formula

Compounds with the formula C14H21FN2O

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 36 of 36 compounds

5-Amino-2-fluoro-N-methyl-N-(4-methylpentan-2-yl)benzamide

CAS 1274060-43-3C₁₄H₂₁FN₂O

(2-Fluoro-benzyl)-(3-morpholin-4-yl-propyl)-amine

CAS 247907-33-1C₁₄H₂₁FN₂O

(4-Fluoro-benzyl)-(3-morpholin-4-yl-propyl)-amine

CAS 510764-52-0C₁₄H₂₁FN₂O

3-[Butyl(methyl)amino]-N-(3-fluorophenyl)propanamide

CAS 428841-92-3C₁₄H₂₁FN₂O

3-[Butyl(methyl)amino]-N-(4-fluorophenyl)propanamide

CAS 428841-55-8C₁₄H₂₁FN₂O

(3-Fluoro-benzyl)-(3-morpholin-4-yl-propyl)-amine

CAS 510764-53-1C₁₄H₂₁FN₂O

Acetanilide, 2-(diethylamino)-5'-ethyl-2'-fluoro-

CAS 787-99-5C₁₄H₂₁FN₂O

1-(3-Ethoxy-4-fluorobenzyl)piperidin-4-amine

CAS 1206970-26-4C₁₄H₂₁FN₂O

3-[Butyl(methyl)amino]-N-(2-fluorophenyl)propanamide

CAS 519004-75-2C₁₄H₂₁FN₂O

{[5-Fluoro-2-(4-methoxypiperidin-1-yl)phenyl]methyl}(methyl)amine

CAS 1096813-24-9C₁₄H₂₁FN₂O

1-[1-(3-Fluoro-4-methylbenzyl)-2-piperazinyl]-1-ethanol

CAS 1353503-90-8C₁₄H₂₁FN₂O

(S)-2-Amino-N-[1-(4-fluoro-phenyl)-ethyl]-3,N-dimethyl-butyramide

CAS 1290218-34-6C₁₄H₂₁FN₂O

(S)-2-Amino-N-ethyl-N-(3-fluorobenzyl)-3-methylbutanamide

CAS 1308502-94-4C₁₄H₂₁FN₂O

(S)-2-Amino-N-ethyl-N-(4-fluoro-benzyl)-3-methyl-butyramide

CAS 1353994-63-4C₁₄H₂₁FN₂O

(S)-2-Amino-N-ethyl-N-(2-fluoro-benzyl)-3-methyl-butyramide

CAS 1354001-29-8C₁₄H₂₁FN₂O

(S)-2-Amino-N-[1-(4-fluoro-phenyl)-ethyl]-N-isopropyl-propionamide

CAS 1354032-92-0C₁₄H₂₁FN₂O

N-ethyl-2-fluoroethanamine(Fluorolidocaine)

CAS 2235412-99-2C₁₄H₂₁FN₂O

N~2~-[2-(2-Fluorophenyl)ethyl]-N-(2-methylpropyl)glycinamide

CAS 1020960-36-4C₁₄H₂₁FN₂O

4-Fluoro-2-{[methyl(tetrahydro-2H-pyran-4-ylmethyl)amino]methyl}aniline

CAS 1220029-43-5C₁₄H₂₁FN₂O

2-Amino-N-((S)-1-(4-fluorophenyl)ethyl)-N,3-dimethylbutanamide

C₁₄H₂₁FN₂O

N-(2-Fluoro-5-methylphenyl)-4-[(1-methylethyl)amino]butanamide

CAS 1178782-62-1C₁₄H₂₁FN₂O

2-Amino-5-fluoro-N-(1-methylethyl)-N-(2-methylpropyl)benzamide

CAS 1184589-50-1C₁₄H₂₁FN₂O

3-{[(2,3-Dimethylbutyl)amino]methyl}-4-fluorobenzamide

CAS 1492890-59-1C₁₄H₂₁FN₂O

KJ6WA6Ayc5

CAS 2235413-00-8C₁₄H₂₁FN₂O

Frequently asked questions

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What is the molar mass of C14H21FN2O?

The molar mass of C14H21FN2O is 252.33 g/mol, calculated from standard atomic weights for 14 carbon atoms, 21 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 252.1638 Da.

How many compounds have the formula C14H21FN2O?

CompoundList lists 36 compounds with the molecular formula C14H21FN2O, including 5-Amino-2-fluoro-N-methyl-N-(4-methylpentan-2-yl)benzamide, (2-Fluoro-benzyl)-(3-morpholin-4-yl-propyl)-amine, (4-Fluoro-benzyl)-(3-morpholin-4-yl-propyl)-amine. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.

What is the degree of unsaturation of C14H21FN2O?

C14H21FN2O has a degree of unsaturation of 5. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.