Molecular formula
C16H15N5O2
176 compounds have this formula on CompoundList.
- Molar mass
- 309.33g/mol
- Monoisotopic mass
- 309.1226Da
- Atoms
- 38
- Elements
- 4
- Rings plus double bonds
- 12
The formula C16H15N5O2 describes a molecule made of 16 carbon atoms, 15 hydrogen atoms, 5 nitrogen atoms and 2 oxygen atoms. 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 × 1662.13%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 154.89%1.008 × 15 = 15.120 g/mol
- N Nitrogen × 522.64%14.007 × 5 = 70.035 g/mol
- O Oxygen × 210.34%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C16H15N5O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 176 of 176 compounds
![5-Amino-2-(2-furyl)-7-[2-(1-hydroxycyclopentyl)ethynyl][1,2,4]triazolo[1,5-c]pyrimidine chemical structure, C16H15N5O2, CAS 677348-49-1](/s/NYXKQOPJGLIXQF-UHFFFAOYSA-N.svg)
5-Amino-2-(2-furyl)-7-[2-(1-hydroxycyclopentyl)ethynyl][1,2,4]triazolo[1,5-c]pyrimidine
CAS 677348-49-1C16H15N5O2
N-(3-(4-Oxoquinazolin-3(4H)-yl)propyl)pyrazine-2-carboxamide
CAS 954813-35-5C16H15N5O2
![N-{[1-(4-Methoxyphenyl)-1H-1,2,3,4-tetrazol-5-yl]methyl}benzamide chemical structure, C16H15N5O2, CAS 933002-04-1](/s/ZMFRVLFICULDBW-UHFFFAOYSA-N.svg)
N-{[1-(4-Methoxyphenyl)-1H-1,2,3,4-tetrazol-5-yl]methyl}benzamide
CAS 933002-04-1C16H15N5O2
![2-(2-Methoxyphenyl)-N-[4-(1H-tetrazol-1-yl)phenyl]acetamide chemical structure, C16H15N5O2, CAS 1190284-57-1](/s/JMMORQJXLCIDOI-UHFFFAOYSA-N.svg)
2-(2-Methoxyphenyl)-N-[4-(1H-tetrazol-1-yl)phenyl]acetamide
CAS 1190284-57-1C16H15N5O2
![2-(4-Cyclopropyl-7-oxo-1-phenyl-1H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)acetamide chemical structure, C16H15N5O2, CAS 1105239-01-7](/s/HFQCSSZNIIXYTE-UHFFFAOYSA-N.svg)
2-(4-Cyclopropyl-7-oxo-1-phenyl-1H-pyrazolo[3,4-d]pyridazin-6(7H)-yl)acetamide
CAS 1105239-01-7C16H15N5O2
2-Phenoxy-N-((1-phenyl-1H-tetrazol-5-yl)methyl)acetamide
CAS 921055-26-7C16H15N5O2
Benzyl (3-(pyridin-2-yl)-1H-1,2,4-triazol-5-yl)methylcarbamate
CAS 1246891-74-6C16H15N5O2
![N-{2-[(1-Methyl-1H-indol-4-yl)amino]-2-oxoethyl}pyrazine-2-carboxamide chemical structure, C16H15N5O2, CAS 1351699-08-5](/s/LYEYEXXLKLWZEP-UHFFFAOYSA-N.svg)
N-{2-[(1-Methyl-1H-indol-4-yl)amino]-2-oxoethyl}pyrazine-2-carboxamide
CAS 1351699-08-5C16H15N5O2
![N-[2-(2-Methyl-4-oxopyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl]pyridine-3-carboxamide chemical structure, C16H15N5O2, CAS 1442076-59-6](/s/WZMJEOQRFDNVIM-UHFFFAOYSA-N.svg)
N-[2-(2-Methyl-4-oxopyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl]pyridine-3-carboxamide
CAS 1442076-59-6C16H15N5O2
![N-[2-(2-Methyl-4-oxopyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl]pyridine-4-carboxamide chemical structure, C16H15N5O2, CAS 1442076-49-4](/s/CVVPUEJSQVVPBY-UHFFFAOYSA-N.svg)
N-[2-(2-Methyl-4-oxopyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl]pyridine-4-carboxamide
CAS 1442076-49-4C16H15N5O2
6-(1H-Imidazol-1-yl)-N-(2-methoxy-5-methylphenyl)pyridazine-3-carboxamide
CAS 1396792-69-0C16H15N5O2
![N-(3-Methoxyphenyl)-2-[4-(1H-tetrazol-1-yl)phenyl]acetamide chemical structure, C16H15N5O2, CAS 1574319-28-0](/s/IULJLUQOIOCNQF-UHFFFAOYSA-N.svg)
N-(3-Methoxyphenyl)-2-[4-(1H-tetrazol-1-yl)phenyl]acetamide
CAS 1574319-28-0C16H15N5O2
(E)-3-(Furan-2-yl)-N-(2-(2-(pyrimidin-2-yl)-1H-imidazol-1-yl)ethyl)acrylamide
CAS 1798403-43-6C16H15N5O2
![3-(4-Oxo-4H-pyrido[2,1-c][1,2,4]triazin-3-yl)-N-(4-pyridylmethyl)propanamide chemical structure, C16H15N5O2, CAS 1574290-96-2](/s/UMGRJBQIOZZDDK-UHFFFAOYSA-N.svg)
3-(4-Oxo-4H-pyrido[2,1-c][1,2,4]triazin-3-yl)-N-(4-pyridylmethyl)propanamide
CAS 1574290-96-2C16H15N5O2
4-Formyl-N,N-bis(1H-imidazol-2-ylmethyl)benzamide
CAS 877861-80-8C16H15N5O2
![3-({1-[2-(Pyridin-3-yl)acetyl]pyrrolidin-3-yl}oxy)pyrazine-2-carbonitrile chemical structure, C16H15N5O2, CAS 2034450-36-5](/s/ITCVAXLKLFHAPY-UHFFFAOYSA-N.svg)
3-({1-[2-(Pyridin-3-yl)acetyl]pyrrolidin-3-yl}oxy)pyrazine-2-carbonitrile
CAS 2034450-36-5C16H15N5O2
3-((1-(2-Methylnicotinoyl)pyrrolidin-3-yl)oxy)pyrazine-2-carbonitrile
CAS 2034206-82-9C16H15N5O2
3-((1-Picolinoylpiperidin-3-yl)oxy)pyrazine-2-carbonitrile
CAS 2034229-89-3C16H15N5O2
(E)-N-((3-(1-Methyl-1H-pyrrol-2-yl)-1,2,4-oxadiazol-5-yl)methyl)-3-(pyridin-3-yl)acrylamide
CAS 2035019-28-2C16H15N5O2
![N-(3-Oxo-2,3,5,6,7,8-hexahydrocinnolin-6-yl)-1H-benzo[d]imidazole-5-carboxamide chemical structure, C16H15N5O2, CAS 2034276-87-2](/s/OEMATMONVGIGOK-UHFFFAOYSA-N.svg)
N-(3-Oxo-2,3,5,6,7,8-hexahydrocinnolin-6-yl)-1H-benzo[d]imidazole-5-carboxamide
CAS 2034276-87-2C16H15N5O2
![6-Phenyl-3-(pyrrolidin-1-ylcarbonyl)[1,2,3]triazolo[1,5-a]pyrazin-4(5H)-one chemical structure, C16H15N5O2, CAS 2108827-44-5](/s/GLQSHOZJJYZREX-UHFFFAOYSA-N.svg)
6-Phenyl-3-(pyrrolidin-1-ylcarbonyl)[1,2,3]triazolo[1,5-a]pyrazin-4(5H)-one
CAS 2108827-44-5C16H15N5O2
6-Oxo-N-(2-(4-phenyl-1H-pyrazol-1-yl)ethyl)-1,6-dihydropyridazine-3-carboxamide
CAS 2034512-65-5C16H15N5O2
![3-(2-(6,7-Dihydropyrazolo[1,5-a]pyrazin-5(4H)-yl)-2-oxoethyl)quinazolin-4(3H)-one chemical structure, C16H15N5O2, CAS 2034264-14-5](/s/GTEMTXTXSAUCLE-UHFFFAOYSA-N.svg)
3-(2-(6,7-Dihydropyrazolo[1,5-a]pyrazin-5(4H)-yl)-2-oxoethyl)quinazolin-4(3H)-one
CAS 2034264-14-5C16H15N5O2
![5-(Pyridin-3-yl)-N-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-5-yl)isoxazole-3-carboxamide chemical structure, C16H15N5O2, CAS 2034334-31-9](/s/NBZANVAKTIQLBR-UHFFFAOYSA-N.svg)
5-(Pyridin-3-yl)-N-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-5-yl)isoxazole-3-carboxamide
CAS 2034334-31-9C16H15N5O2
- (3-(1,2,4-Oxadiazol-3-yl)-4-phenylpyrrolidin-1-yl)(1H-imidazol-5-yl)methanone2034374-74-6C16H15N5O2
- N-[2-(2-Oxo-1,2-dihydropyrimidin-1-yl)ethyl]-3-(1H-pyrazol-1-yl)benzamide2189500-04-5C16H15N5O2
- N-(3-Hydroxypyridin-2-yl)-5-methyl-1-(3-methylphenyl)-1H-1,2,3-triazole-4-carboxamide1333869-09-2C16H15N5O2
- N-(3-([1,2,4]Triazolo[4,3-b]pyridazin-6-yl)phenyl)tetrahydrofuran-2-carboxamide897623-19-7C16H15N5O2
- 2-(3-Methylphenoxy)-N-[4-(1H-tetrazol-1-yl)phenyl]acetamide898600-71-0C16H15N5O2
- N-(2-Methoxybenzyl)-4-(1H-tetrazol-1-yl)benzamide949225-71-2C16H15N5O2
- N-(4-Methoxybenzyl)-4-(1H-tetrazol-1-yl)benzamide1010904-82-1C16H15N5O2
- N-(2-Hydroxy-2-phenylethyl)-2-(1H-tetrazol-1-yl)benzamide1081116-82-6C16H15N5O2
- N-(2-Hydroxy-2-phenylethyl)-3-(1H-tetrazol-1-yl)benzamide896903-67-6C16H15N5O2
- N-(2-Hydroxy-2-phenylethyl)-4-(1H-tetrazol-1-yl)benzamide1040697-57-1C16H15N5O2
- Ethyl 2-(3,5-di(pyridin-4-yl)-1H-1,2,4-triazol-1-yl)acetate1171933-16-6C16H15N5O2
- 3-[[2-(Hydroxymethyl)-4-pyridinyl]amino]-1-phenyl-1H-pyrazole-4-carboxamide1207175-81-2C16H15N5O2
- N-Benzyl-N-ethyl-3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxamide1235115-98-6C16H15N5O2
- 2-(2-Methoxyphenyl)-N-[2-(1H-tetrazol-1-yl)phenyl]acetamide1282119-71-4C16H15N5O2
- N-(1-Methyl-1H-pyrazol-4-yl)-2-(6-oxo-3-phenylpyridazin-1(6H)-yl)acetamide1282140-55-9C16H15N5O2
- N-(5-(N'-Hydroxycarbamimidoyl)-2-methylphenyl)imidazo[1,2-a]pyridine-3-carboxamide1426135-65-0C16H15N5O2
- 2-Amino-6-aminomethylcarbonylamino-4-(2-hydroxyphenyl)quinazoline1169846-45-0C16H15N5O2
- N-[2,2-Bis(furan-2-yl)ethyl]-9-methyl-9H-purin-6-amine2379984-90-2C16H15N5O2
- 2-Methyl-3-[[2-(1-methyl-1H-pyrazol-4-yl)-4-pyridinyl]methyl]-6-nitropyridine2253132-57-7C16H15N5O2
- 9-Cyclopropyl-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-9H-purin-6-amine2640962-56-5C16H15N5O2
- N-(4-(2-Aminoethoxy)pyridin-2-yl)-1,7-naphthyridine-2-carboxamide2728513-93-5C16H15N5O2
- 3-Amino-5-[1-cyano-2-(4-ethoxy-3-methoxyphenyl)ethenyl]-1H-pyrazole-4-carbonitrile5433-93-2C16H15N5O2
- 1-Methyl-N-[(4-nitrophenyl)methylene]-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-methanamine156032-54-1C16H15N5O2
- Benzoic acid, 4-[2-(2,4-diaminopyrido[3,2-d]pyrimidin-6-yl)ethyl]-88392-97-6C16H15N5O2
- 2-[[2-(Phenylamino)-4-quinazolinyl]oxy]acetic acid hydrazide154136-65-9C16H15N5O2
- Methyl 1-(6-anilino-4-pyrimidinyl)-5-methyl-1H-pyrazole-4-carboxylate957501-50-7C16H15N5O2
- N-[5-Cyano-2-(morpholin-4-yl)pyrimidin-4-yl]benzamide918662-89-2C16H15N5O2
- Ethyl 5-amino-1-(6-phenyl-4-pyrimidinyl)-1H-pyrazole-4-carboxylate1177350-62-7C16H15N5O2
- N-(2-Methoxybenzyl)-3-(1H-tetrazol-1-yl)benzamide1040695-87-1C16H15N5O2
- N-(4-Methoxybenzyl)-3-(1H-tetrazol-1-yl)benzamide1010900-72-7C16H15N5O2
- Ethyl 2-(3,5-di(pyridin-2-yl)-1H-1,2,4-triazol-1-yl)acetate1171933-03-1C16H15N5O2
- Ethyl 2-(3,5-di(pyridin-3-yl)-1H-1,2,4-triazol-1-yl)acetate1171489-12-5C16H15N5O2
- N-(6-Oxo-2-(1H-pyrazol-1-yl)-1,6-dihydropyrimidin-5-yl)-3-phenylpropanamide1343458-69-4C16H15N5O2
- 3-(5-Amino-1-phenyl-1H-[1,2,4]triazol-3-ylamino)-benzoic acid methyl ester700809-30-9C16H15N5O2
- 6-(3-Aminophenoxy)-5-(5-methoxy-3-pyridinyl)-4-pyrimidinamine1415825-59-0C16H15N5O2
- (3-Methoxyphenyl)[4-[(5-methyl-1H-pyrazol-3-yl)amino]-2-pyrimidinyl]methanone2054921-92-3C16H15N5O2
- 6-{2-[4-(Dimethylamino)phenyl]hydrazinyl}phthalazine-1,4-dione89157-24-4C16H15N5O2
- 6-{2-[4-(Dimethylamino)phenyl]hydrazinyl}quinoxaline-2,3-dione89157-22-2C16H15N5O2
- N-[2,2-Bis(furan-2-yl)ethyl]-1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine2380186-35-4C16H15N5O2
- N-[2,2-Bis(furan-2-yl)ethyl]-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine2380190-58-7C16H15N5O2
- 2-Cyclopropyl-6-methyl-N-(2-oxo-2,3-dihydro-1H-1,3-benzodiazol-5-yl)pyrimidine-4-carboxamide2415603-40-4C16H15N5O2
- N-(3-Acetamidophenyl)-2-methylimidazo[1,2-b]pyridazine-6-carboxamide2640902-35-6C16H15N5O2
- N-(4-Acetamidophenyl)-2-methylimidazo[1,2-b]pyridazine-6-carboxamide2640866-50-6C16H15N5O2
- 3-Phenyl-1H-indole-2,5-dicarbohydrazide132371-73-4C16H15N5O2
- 4-Methyl-N-((5-(4-nitrophenyl)-1H-1,2,4-triazol-3-yl)methyl)aniline1171939-92-6C16H15N5O2
- 2-Amino-N-[2-amino-4-(3-hydroxyphenyl)quinazolin-6-yl]acetamide1169846-09-6C16H15N5O2
- Ethyl 3-(2-anilinopyrimidin-4-yl)-1H-pyrazole-5-carboxylate1403333-81-2C16H15N5O2
- 6-[4-(2-Methoxypyridin-4-yl)-3-oxopiperazin-1-yl]pyridine-3-carbonitrile2380082-05-1C16H15N5O2
- 3-[[[4-Methyl-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl]methyl]amino]benzoic acid865608-07-7C16H15N5O2
- 2-(4-Isopropylphenyl)-5-(2-nitrophenyl)-2H-tetrazole2034186-51-9C16H15N5O2
- 2-(4-(4-Amino-2-methoxy-5-oxo-7,8-dihydropyrido[4,3-D]pyrimidin-6(5H)-YL)phenyl)acetonitrile1956326-85-4C16H15N5O2
- 1-Cyano-N'-(4-methoxyanilino)-N-(4-methoxyphenyl)iminomethanimidamideC16H15N5O2
Frequently asked questions
What is the molar mass of C16H15N5O2?
The molar mass of C16H15N5O2 is 309.33 g/mol, calculated from standard atomic weights for 16 carbon atoms, 15 hydrogen atoms, 5 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 309.1226 Da.
How many compounds have the formula C16H15N5O2?
CompoundList lists 176 compounds with the molecular formula C16H15N5O2, including 5-Amino-2-(2-furyl)-7-[2-(1-hydroxycyclopentyl)ethynyl][1,2,4]triazolo[1,5-c]pyrimidine, N-(3-(4-Oxoquinazolin-3(4H)-yl)propyl)pyrazine-2-carboxamide, N-{[1-(4-Methoxyphenyl)-1H-1,2,3,4-tetrazol-5-yl]methyl}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 C16H15N5O2?
C16H15N5O2 has a degree of unsaturation of 12. 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.