Molecular formula
C14H21N3O
459 compounds have this formula on CompoundList.
- Molar mass
- 247.34g/mol
- Monoisotopic mass
- 255.2187Da
- Atoms
- 39
- Elements
- 4
- Rings plus double bonds
- 6
The formula C14H21N3O describes a molecule made of 14 carbon atoms, 21 hydrogen atoms, 3 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 × 1467.98%12.011 × 14 = 168.154 g/mol
- H Hydrogen × 218.56%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 316.99%14.007 × 3 = 42.021 g/mol
- O Oxygen × 16.47%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C14H21N3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 400 of 459 compounds
(4-(2-Aminoethyl)piperazin-1-yl)(o-tolyl)methanone
CAS 1018527-33-7C14H21N3O
(4-(2-Aminoethyl)piperazin-1-yl)(m-tolyl)methanone
CAS 869308-83-8C14H21N3O
4-Piperazin-1-yl-N-propyl-benzamide
CAS 1018267-47-4C14H21N3O
(2-Aminophenyl)(4-isopropylpiperazin-1-yl)methanone
CAS 1156831-71-8C14H21N3O
N-Ethyl-4-(phenylmethyl)-1-piperazinecarboxamide
CAS 75529-69-0C14H21N3O
N-Cyclohexyl-2-(methylamino)-2-(pyridin-3-yl)acetamide
CAS 1251023-39-8C14H21N3O
4-Amino-N-(2-phenylethyl)piperidine-4-carboxamide
CAS 198210-77-4C14H21N3O
![1H-Indole-5-carboxamide,N-[2-(dimethylamino)propyl]-2,3-dihydro- chemical structure, C14H21N3O, CAS 1183574-74-4](/s/IJNQLQJMLUBGPS-UHFFFAOYSA-N.svg)
1H-Indole-5-carboxamide,N-[2-(dimethylamino)propyl]-2,3-dihydro-
CAS 1183574-74-4C14H21N3O
1-(4-(1-(3-Aminophenyl)ethyl)piperazin-1-yl)ethan-1-one
CAS 1291985-12-0C14H21N3O
N-(2-Cyclopentylethyl)-4-hydrazinylbenzamide
CAS 1282924-71-3C14H21N3O
2-(4-Aminophenyl)-1-(3,4-dimethylpiperazin-1-yl)ethanone
CAS 837422-05-6C14H21N3O
1-Benzyl-N,N-dimethylpiperazine-2-carboxamide
CAS 181956-23-0C14H21N3O
![6-Methoxy-9-(2-methylpropyl)-6,9-dihydro-5H-pyrido[2,3-c]azepin-9-amine chemical structure, C14H21N3O, CAS 88609-29-4](/s/PIGRXVSUQQSSBO-UHFFFAOYSA-N.svg)
6-Methoxy-9-(2-methylpropyl)-6,9-dihydro-5H-pyrido[2,3-c]azepin-9-amine
CAS 88609-29-4C14H21N3O
N,N,5-Trimethyl-4-(piperidin-1-yl)pyridine-3-carboxamide
CAS 89176-33-0C14H21N3O
![N,N-Dimethyl-2-[2-methyl-2-(4-methylphenyl)hydrazinylidene]butanamide chemical structure, C14H21N3O, CAS 653571-38-1](/s/UMJOADXNWHONQR-UHFFFAOYSA-N.svg)
N,N-Dimethyl-2-[2-methyl-2-(4-methylphenyl)hydrazinylidene]butanamide
CAS 653571-38-1C14H21N3O
4-(1-Methylpiperidin-4-yl)-3,4-dihydro-2H-1,4-benzoxazin-6-amine
CAS 823191-53-3C14H21N3O
4-(3-(1-Methylpyrrolidin-2-yl)pyridin-2-yl)morpholine
CAS 1352508-91-8C14H21N3O
6-(1-Amino-2-methylbutyl)-3-methyl-1,2,3,4-tetrahydroquinazolin-2-one
CAS 1551623-43-8C14H21N3O
6-(1-Amino-3-methylbutyl)-3-methyl-1,2,3,4-tetrahydroquinazolin-2-one
CAS 1553643-19-8C14H21N3O
6-(1-Amino-2,2-dimethylpropyl)-3-methyl-1,2,3,4-tetrahydroquinazolin-2-one
CAS 1546007-55-9C14H21N3O
![4-[1,4]Diazepan-1-yl-N-ethyl-benzamide chemical structure, C14H21N3O, CAS 1499807-27-0](/s/KYHORVXDMRUABV-UHFFFAOYSA-N.svg)
4-[1,4]Diazepan-1-yl-N-ethyl-benzamide
CAS 1499807-27-0C14H21N3O
2-(4-Amino-1-benzylpiperidin-4-yl)acetamide
CAS 1782702-63-9C14H21N3O
2-(3-Amino-1-benzyl-5-methylpyrrolidin-3-yl)acetamide
CAS 1784046-63-4C14H21N3O
2-(3-Amino-1-benzyl-2-methylpyrrolidin-3-yl)acetamide
CAS 1779452-64-0C14H21N3O
- 2-(3-Amino-1-benzylpiperidin-3-yl)acetamide1782579-27-4C14H21N3O
- 2-(Aminomethyl)-N-cyclohexyl-N-methyl-4-pyridinecarboxamide876762-37-7C14H21N3O
- 3-[[1-(Aminomethyl)propyl]ethylamino]-1,3-dihydro-2H-indol-2-one55570-81-5C14H21N3O
- (5aR,9aS)-4-(Pyridin-3-ylmethyl)-3,5,5a,6,7,8,9,9a-octahydro-2H-pyrido[4,3-f][1,4]oxazepine1422140-14-4C14H21N3O
- 1-(2-(6-(Dimethylamino)pyridin-3-yl)piperidin-1-yl)ethanone1352513-28-0C14H21N3O
- 1-(2-(2-(Dimethylamino)pyridin-3-yl)piperidin-1-yl)ethanone1352500-71-0C14H21N3O
- 2-(6-(Ethyl(methyl)amino)pyridin-3-yl)piperidine-1-carbaldehyde1352528-66-5C14H21N3O
- 1-(2-(2-(Ethyl(methyl)amino)pyridin-3-yl)pyrrolidin-1-yl)ethanone1352500-74-3C14H21N3O
- 2-(2-(Ethyl(methyl)amino)pyridin-3-yl)piperidine-1-carbaldehyde1352526-51-2C14H21N3O
- 2-(2-(Diethylamino)pyridin-3-yl)pyrrolidine-1-carbaldehyde1352500-83-4C14H21N3O
- 1-(2-(6-(Ethylamino)pyridin-3-yl)piperidin-1-yl)ethanone1352500-98-1C14H21N3O
- 2-(2-(Propylamino)pyridin-3-yl)piperidine-1-carbaldehyde1352506-64-9C14H21N3O
- 2-(2-(Isobutylamino)pyridin-3-yl)pyrrolidine-1-carbaldehyde1352509-14-8C14H21N3O
- 2-(6-(Isobutylamino)pyridin-3-yl)pyrrolidine-1-carbaldehyde1352487-56-9C14H21N3O
- 2-(2-(sec-Butylamino)pyridin-3-yl)pyrrolidine-1-carbaldehyde1352527-96-8C14H21N3O
- 2-(6-(sec-Butylamino)pyridin-3-yl)pyrrolidine-1-carbaldehyde1352514-35-2C14H21N3O
- 2-(2-(Butylamino)pyridin-3-yl)pyrrolidine-1-carbaldehyde1352501-07-5C14H21N3O
- 2-(6-(Butylamino)pyridin-3-yl)pyrrolidine-1-carbaldehyde1352530-31-4C14H21N3O
- 4-(3-(Piperidin-2-yl)pyridin-2-yl)morpholine1352524-46-9C14H21N3O
- 1-(2-(6-(Dimethylamino)-5-methylpyridin-3-yl)pyrrolidin-1-yl)ethanone1352537-51-9C14H21N3O
- 2-(6-(Dimethylamino)-5-methylpyridin-3-yl)piperidine-1-carbaldehyde1352523-10-4C14H21N3O
- 1-(2-(6-(Dimethylamino)-4-methylpyridin-3-yl)pyrrolidin-1-yl)ethanone1352523-20-6C14H21N3O
- 2-(6-(Dimethylamino)-4-methylpyridin-3-yl)piperidine-1-carbaldehyde1352523-54-6C14H21N3O
- 1-(2-(6-(Dimethylamino)-2-methylpyridin-3-yl)pyrrolidin-1-yl)ethanone1352487-93-4C14H21N3O
- 2-(6-(Dimethylamino)-2-methylpyridin-3-yl)piperidine-1-carbaldehyde1352505-93-1C14H21N3O
- 1-(2-(4-Methyl-6-(methylamino)pyridin-3-yl)piperidin-1-yl)ethanone1352516-70-1C14H21N3O
- 4-(4-Methyl-5-(pyrrolidin-2-yl)pyridin-2-yl)morpholine1352493-46-9C14H21N3O
- 1-(4-Methyl-6-(4-methylpiperazin-1-yl)pyridin-3-yl)propan-1-one1355207-33-8C14H21N3O
- 1-(2-Methyl-6-(4-methylpiperazin-1-yl)pyridin-3-yl)propan-1-one1355215-30-3C14H21N3O
- 1-(6-(4-Ethylpiperazin-1-yl)pyridin-3-yl)propan-1-one1355238-51-5C14H21N3O
- 4-(3-Aminophenyl)-N,N,1-trimethylpyrrolidine-3-carboxamide1706446-99-2C14H21N3O
- 4-(Oxan-4-yl)-2-(piperidin-4-yl)pyrimidine1895870-16-2C14H21N3O
- 8-(Pyridin-2-ylmethyl)-1-oxa-4,8-diazaspiro[5.5]undecane1422060-01-2C14H21N3O
- 1,4-Dihydro-1-propyl-spiro[5H-indazole-5,4-piperidin]-7(6H)-one1332370-35-0C14H21N3O
- 2-Carbamimidoyl-2,2-dimethyl-N-[(1R)-1-phenylpropyl]acetamide2137034-18-3C14H21N3O
- 2-Carbamimidoyl-2,2-dimethyl-N-[(1S)-1-phenylpropyl]acetamide2137093-97-9C14H21N3O
- 8-[1-(2-Methylpropyl)-1H-pyrazol-5-yl]-6-azaspiro[3.4]octan-5-one2059974-96-6C14H21N3O
- 4-[1-(Propan-2-yl)-1H-pyrazol-5-yl]-2-azaspiro[4.4]nonan-1-one2059972-13-1C14H21N3O
- 4-(1-Propyl-1H-pyrazol-5-yl)-2-azaspiro[4.4]nonan-1-one2059966-81-1C14H21N3O
- N-Cyclohexyl-N,5,6-trimethylpyrimidine-4-carboxamide2415500-02-4C14H21N3O
- N-(Cyclohexylmethyl)-5,6-dimethylpyrimidine-4-carboxamide2415525-94-7C14H21N3O
- 2-Amino-N-cyclopropyl-5-(diethylamino)benzamide2752153-04-9C14H21N3O
- [2-(5-Ethylpyrimidin-2-yl)-octahydrocyclopenta[c]pyrrol-3a-yl]methanol2640873-72-7C14H21N3O
- 2-[(1-Cyclobutylpiperidin-4-yl)oxy]-5-methylpyrimidine2415551-67-4C14H21N3O
- N-((1S,2S)-2-(Dimethylamino)cyclohexyl)picolinamide1507359-08-1C14H21N3O
- 2-Methyl-4-(oxan-4-yl)-6-(pyrrolidin-1-yl)pyrimidine2742046-54-2C14H21N3O
- [2-(6-Methylpyrimidin-4-yl)-octahydro-1H-isoindol-3a-yl]methanol2742010-54-2C14H21N3O
- [2-(2-Methylpyrimidin-4-yl)-octahydro-1H-isoindol-3a-yl]methanol2741937-72-2C14H21N3O
- [2-(5-Methylpyrimidin-2-yl)-octahydro-1H-isoindol-3a-yl]methanol2741937-77-7C14H21N3O
- 1-Cyclobutyl-4-(3-methoxypyridin-2-yl)piperazine2742068-33-1C14H21N3O
- N-tert-Butyl-1-(pyridin-2-yl)pyrrolidine-3-carboxamide2742050-79-7C14H21N3O
- 1-[(1-Cyclopropanecarbonylazetidin-3-yl)methyl]-2-(propan-2-yl)-1H-imidazole2770637-55-1C14H21N3O
- 1-Cyclohexyl-3-(pyrrolidin-1-yl)-1,2-dihydropyrazin-2-one2770643-27-9C14H21N3O
- 2-Carbamimidoyl-N-[(1R)-1-phenylpropyl]butanamide2137427-42-8C14H21N3O
- 2-Carbamimidoyl-N-[(1S)-1-phenylpropyl]butanamide2137419-31-7C14H21N3O
- 2-Carbamimidoyl-2,2-dimethyl-N-(1-phenylpropyl)acetamide2137722-79-1C14H21N3O
- 2-Carbamimidoyl-N-(1-phenylpropyl)butanamide2138146-35-5C14H21N3O
- 2-(Butan-2-yl)-7-(2-methylpropyl)-[1,2,4]triazolo[1,5-a]pyridin-5-ol2137699-28-4C14H21N3O
- 6-Ethyl-2,7-bis(propan-2-yl)-[1,2,4]triazolo[1,5-a]pyridin-5-ol2137699-34-2C14H21N3O
- 2-[Butyl(6-methyl-1H-1,3-benzodiazol-2-yl)amino]ethan-1-ol2138135-38-1C14H21N3O
- 7-tert-Butyl-2-(2-methylpropyl)-[1,2,4]triazolo[1,5-a]pyridin-5-ol2137551-20-1C14H21N3O
- 2-(Butan-2-yl)-7-tert-butyl-[1,2,4]triazolo[1,5-a]pyridin-5-ol2137776-20-4C14H21N3O
- 6-Ethyl-7-methyl-2-(2-methylbutyl)-[1,2,4]triazolo[1,5-a]pyridin-5-ol2137690-95-8C14H21N3O
- 2-(2-Methylbutan-2-yl)-7-propyl-[1,2,4]triazolo[1,5-a]pyridin-5-ol2138340-72-2C14H21N3O
- 2-(Pentan-3-yl)-7-(propan-2-yl)-[1,2,4]triazolo[1,5-a]pyridin-5-ol2138198-86-2C14H21N3O
- 2-(2-Methylbutyl)-7-(propan-2-yl)-[1,2,4]triazolo[1,5-a]pyridin-5-ol2137594-18-2C14H21N3O
- 2-tert-Butyl-7-methyl-6-(propan-2-yl)-[1,2,4]triazolo[1,5-a]pyridin-5-ol2138437-14-4C14H21N3O
- 6-Ethyl-7-(propan-2-yl)-2-propyl-[1,2,4]triazolo[1,5-a]pyridin-5-ol2137885-44-8C14H21N3O
- 1-(1-Amino-2,3-dihydro-1H-inden-4-yl)-3-butylurea2138373-71-2C14H21N3O
- 6-(2-Aminoethyl)-N-ethyl-1,2,3,4-tetrahydroquinoline-1-carboxamide2138510-42-4C14H21N3O
- 2,7-Di-tert-butyl-[1,2,4]triazolo[1,5-a]pyridin-5-ol2137579-40-7C14H21N3O
- 2-tert-Butyl-7-(2-methylpropyl)-[1,2,4]triazolo[1,5-a]pyridin-5-ol2138242-53-0C14H21N3O
- 6-Ethyl-7-methyl-2-(pentan-3-yl)-[1,2,4]triazolo[1,5-a]pyridin-5-ol2137545-65-2C14H21N3O
- 6-Ethyl-7-methyl-2-(pentan-2-yl)-[1,2,4]triazolo[1,5-a]pyridin-5-ol2137619-55-5C14H21N3O
- 6-Ethyl-7-methyl-2-(2-methylbutan-2-yl)-[1,2,4]triazolo[1,5-a]pyridin-5-ol2138028-83-6C14H21N3O
- 2-(Pentan-2-yl)-7-propyl-[1,2,4]triazolo[1,5-a]pyridin-5-ol2138390-88-0C14H21N3O
Frequently asked questions
What is the molar mass of C14H21N3O?
The molar mass of C14H21N3O is 247.34 g/mol, calculated from standard atomic weights for 14 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 255.2187 Da.
How many compounds have the formula C14H21N3O?
CompoundList lists 459 compounds with the molecular formula C14H21N3O, including (4-(2-Aminoethyl)piperazin-1-yl)(o-tolyl)methanone, (4-(2-Aminoethyl)piperazin-1-yl)(m-tolyl)methanone, 4-Piperazin-1-yl-N-propyl-benzamide. 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 C14H21N3O?
C14H21N3O 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.