C15H21FN2O
54 compounds have this formula on CompoundList.
- Molar mass
- 264.34g/mol
- Monoisotopic mass
- 264.1638Da
- Atoms
- 40
- Elements
- 5
- Rings plus double bonds
- 6
The formula C15H21FN2O describes a molecule made of 15 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 × 1568.16%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 218.01%1.008 × 21 = 21.168 g/mol
- F Fluorine × 17.19%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 210.60%14.007 × 2 = 28.014 g/mol
- O Oxygen × 16.05%15.999 × 1 = 15.999 g/mol
Compounds with the formula C15H21FN2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 54 of 54 compounds
![1-[4-[(4-Fluorophenyl)methyl]piperazin-1-yl]-2-methylpropan-1-one chemical structure, C15H21FN2O, CAS 1090613-20-9](/s/KDHDRYIAGFWGHH-UHFFFAOYSA-N.svg)
![trans-{4-[(R)-1-(4-Fluoro-phenyl)-ethylcarbamoyl]-cyclohexyl}-carbamic acid tert-butyl ester chemical structure, C15H21FN2O, CAS 1310479-56-1](/s/ZMVWIGRDSAQVLC-PWQPVHBWSA-N.svg)
![trans-N-[2-(Dimethylamino)cyclohexyl]-4-fluoro-benzamide chemical structure, C15H21FN2O, CAS 67579-18-4](/s/WEOTVYIQUFADHZ-ZIAGYGMSSA-N.svg)
![3-[Ethyl(2-methylprop-2-enyl)amino]-N-(3-fluorophenyl)propanamide chemical structure, C15H21FN2O, CAS 428833-54-9](/s/HUMPFWXTWCQJCF-UHFFFAOYSA-N.svg)
![N-[(E)-(4-Fluorophenyl)methylideneamino]octanamide chemical structure, C15H21FN2O, CAS 5332-54-7](/s/RIUOKJGUOJNRLT-SFQUDFHCSA-N.svg)
![N-[3-Fluoro-4-(1-piperidinyl)phenyl]butanamide chemical structure, C15H21FN2O, CAS 899156-21-9](/s/LFWYUMQSZCTXQF-UHFFFAOYSA-N.svg)
![N-[3-Fluoro-4-(1-piperidinyl)phenyl]-2-methylpropanamide chemical structure, C15H21FN2O, CAS 899156-49-1](/s/KQQRYIAYEXXTOX-UHFFFAOYSA-N.svg)
![1-Cyclohexyl-3-[2-(4-fluorophenyl)ethyl]urea chemical structure, C15H21FN2O, CAS 401587-78-8](/s/LQQJALJRUKYAFO-UHFFFAOYSA-N.svg)
![Butanamide, N-[2-fluoro-5-(4-piperidinyl)phenyl]- chemical structure, C15H21FN2O, CAS 762297-50-7](/s/ODYLHMGXYMWXIX-UHFFFAOYSA-N.svg)
![{2-Fluoro-3-[3-(piperidin-4-yl)azetidin-1-yl]phenyl}methanol chemical structure, C15H21FN2O, CAS 1400764-44-4](/s/JZZDAUNUWPTISZ-UHFFFAOYSA-N.svg)
- N-(3-Fluoro-phenyl)-N-(piperidin-4-ylmethyl)-propionamide947139-39-1C15H21FN2O
- 4-(3-tert-Butylpiperidine-1-carbonyl)-2-fluoropyridine1808770-66-2C15H21FN2O
- 1-(4-Fluorophenyl)-4-[(oxolan-2-yl)methyl]piperazine2320220-83-3C15H21FN2O
- (3S)-1-[(4-Fluorophenyl)methyl]-3-(2-methylpropyl)piperazin-2-one500782-66-1C15H21FN2O
- 6-(1-Aminohexyl)-7-fluoro-3,4-dihydro-2(1H)-quinolinone1153885-38-1C15H21FN2O
- N-Cyclooctyl-6-fluoro-N-methylpyridine-3-carboxamide1333615-44-3C15H21FN2O
- (3-(1-Aminoethyl)piperidin-1-yl)(2-fluoro-5-methylphenyl)methanone1409233-67-5C15H21FN2O
- 6-Fluorospiro[isobenzofuran-1(3H),4a(2)-piperidine]-1a(2)-propanamine475152-23-9C15H21FN2O
- 2-Fluoro-3-methyl-N-[2-(piperidin-2-yl)ethyl]benzamide1503882-83-4C15H21FN2O
- 2-Fluoro-N-(piperidin-4-yl)-N-propylbenzamide1184542-88-8C15H21FN2O
- N-((1-Ethylpyrrolidin-2-yl)methyl)-2-fluoro-5-methylbenzamide1487569-95-8C15H21FN2O
- (2-Fluoro-5-methylphenyl)(4-isopropylpiperazin-1-yl)methanone1281471-97-3C15H21FN2O
- N-Ethyl-3-(4-fluorophenyl)azepane-1-carboxamide1796970-34-7C15H21FN2O
- N-((1-Ethylpyrrolidin-2-yl)methyl)-2-fluoro-3-methylbenzamide1516759-58-2C15H21FN2O
- 4-(7-Azaspiro[3.5]non-2-yl)-5-fluoro-2-methoxybenzenamine1854944-17-4C15H21FN2O
- (2-Fluoro-3-methylphenyl)[4-(1-methylethyl)-1-piperazinyl]methanone1505100-39-9C15H21FN2O
- 4-(3-Fluorobenzyl)-1-oxa-4,9-diazaspiro[5.5]undecane1708289-07-9C15H21FN2O
- 4-(4-Fluorobenzyl)-1-oxa-4,9-diazaspiro[5.5]undecane1710834-11-9C15H21FN2O
- 4-(2-Fluorobenzyl)-1-oxa-4,9-diazaspiro[5.5]undecane1713174-23-2C15H21FN2O
- N-[4-(4-Fluorophenyl)piperidin-3-yl]-2-methylpropanamide2138127-72-5C15H21FN2O
- N-[4-(3-Fluorophenyl)piperidin-3-yl]-2-methylpropanamide2137747-37-4C15H21FN2O
- 1-[3-Amino-4-(3-fluorophenyl)piperidin-1-yl]butan-1-one2137780-46-0C15H21FN2O
- 1-[3-Amino-4-(3-fluorophenyl)piperidin-1-yl]-2-methylpropan-1-one2137518-37-5C15H21FN2O
- 1-[3-Amino-4-(4-fluorophenyl)piperidin-1-yl]butan-1-one2138267-53-3C15H21FN2O
- 1-[3-Amino-4-(4-fluorophenyl)piperidin-1-yl]-2-methylpropan-1-one2138334-57-1C15H21FN2O
- N-[4-(3-Fluorophenyl)piperidin-3-yl]butanamide2137564-04-4C15H21FN2O
- N-[4-(4-Fluorophenyl)piperidin-3-yl]butanamide2137705-88-3C15H21FN2O
- N-(2,4-Dimethylphenyl)-2-[2-(fluoromethyl)pyrrolidin-1-yl]acetamide3054635-79-6C15H21FN2O
- 11-(3-Fluorophenyl)-8-oxa-2,11-diazaspiro[5.6]dodecane1422141-05-6C15H21FN2O
- (5-Fluoro-2-methylphenyl)[4-(1-methylethyl)-1-piperazinyl]methanone2325561-85-9C15H21FN2O
Frequently asked questions
What is the molar mass of C15H21FN2O?
The molar mass of C15H21FN2O is 264.34 g/mol, calculated from standard atomic weights for 15 carbon atoms, 21 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 264.1638 Da.
How many compounds have the formula C15H21FN2O?
CompoundList lists 54 compounds with the molecular formula C15H21FN2O, including 1-Cyclooctyl-3-(2-fluorophenyl)urea, 1-[4-[(4-Fluorophenyl)methyl]piperazin-1-yl]-2-methylpropan-1-one, N-(4-Fluorophenyl)-3-(4-methylpiperidin-1-yl)propanamide. 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 C15H21FN2O?
C15H21FN2O has a degree of unsaturation of 6. 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.