Molecular formula
C15H16N4O
262 compounds have this formula on CompoundList.
- Molar mass
- 268.32g/mol
- Monoisotopic mass
- 268.1324Da
- Atoms
- 36
- Elements
- 4
- Rings plus double bonds
- 10
The formula C15H16N4O describes a molecule made of 15 carbon atoms, 16 hydrogen atoms, 4 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 × 1567.15%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 166.01%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 420.88%14.007 × 4 = 56.028 g/mol
- O Oxygen × 15.96%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C15H16N4O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 262 compounds
3-(1H-Indol-2-yl)-N-isopropyl-1H-pyrazole-4-carboxamide
CAS 827318-51-4C15H16N4O
![1,2,3-Benzotriazin-4(3H)-one, 3-[4-(dimethylamino)phenyl]- chemical structure, C15H16N4O, CAS 55649-81-5](/s/GFTMTTVASLXXQS-UHFFFAOYSA-N.svg)
1,2,3-Benzotriazin-4(3H)-one, 3-[4-(dimethylamino)phenyl]-
CAS 55649-81-5C15H16N4O
![6-Ethyl-1-methyl-5-(4-methylphenyl)pyrazolo[3,4-d]pyrimidin-4-one chemical structure, C15H16N4O, CAS 88320-65-4](/s/YEADQKIUPDSCLV-UHFFFAOYSA-N.svg)
6-Ethyl-1-methyl-5-(4-methylphenyl)pyrazolo[3,4-d]pyrimidin-4-one
CAS 88320-65-4C15H16N4O
![Benzamide, 4-[[4-(dimethylamino)phenyl]azo]- chemical structure, C15H16N4O, CAS 39138-45-9](/s/LCIDYVGCMJXISQ-UHFFFAOYSA-N.svg)
Benzamide, 4-[[4-(dimethylamino)phenyl]azo]-
CAS 39138-45-9C15H16N4O
![5-[(Butan-2-yl)oxy]-1-phenyl-1H-pyrazolo[3,4-b]pyrazine chemical structure, C15H16N4O, CAS 87595-18-4](/s/VGYLRPGYXSGGSX-UHFFFAOYSA-N.svg)
5-[(Butan-2-yl)oxy]-1-phenyl-1H-pyrazolo[3,4-b]pyrazine
CAS 87595-18-4C15H16N4O
N-(1-Cyano-1-methylpropyl)-1-phenyl-1H-pyrazole-3-carboxamide
CAS 1311702-09-6C15H16N4O
N-(Cyanomethyl)-4-(3,5-dimethyl-1H-pyrazol-1-yl)-N-methylbenzamide
CAS 1311677-28-7C15H16N4O
N-(1-Cyanocyclobutyl)-1,2-dimethyl-1H-1,3-benzodiazole-5-carboxamide
CAS 1311775-12-8C15H16N4O
N-(1-Cyanobutyl)-1-phenyl-1H-pyrazole-3-carboxamide
CAS 1311705-89-1C15H16N4O
![4-[1-(2-Methoxy-ethyl)-1H-pyrazolo[3,4-c]pyridin-4-yl]-phenylamine chemical structure, C15H16N4O, CAS 1033532-73-8](/s/AOJIDUMLZDPYMB-UHFFFAOYSA-N.svg)
4-[1-(2-Methoxy-ethyl)-1H-pyrazolo[3,4-c]pyridin-4-yl]-phenylamine
CAS 1033532-73-8C15H16N4O
![3-Methoxy-5-(5-methyl-1H-pyrrolo[2,3-b]pyridin-3-ylmethyl)-pyridin-2-ylamine chemical structure, C15H16N4O, CAS 1303430-36-5](/s/COIQQBUSZNNLBQ-UHFFFAOYSA-N.svg)
3-Methoxy-5-(5-methyl-1H-pyrrolo[2,3-b]pyridin-3-ylmethyl)-pyridin-2-ylamine
CAS 1303430-36-5C15H16N4O
2-(5-Methyl-1H-indol-1-yl)-N-(1-methyl-1H-pyrazol-4-yl)acetamide
CAS 1374528-70-7C15H16N4O
4-Cyclobutyl-5-(5-methoxy-4H-1,2,4-triazol-3-yl)-2-methylbenzonitrile
CAS 1399182-81-0C15H16N4O
![(4-Isopropoxy-phenyl)-(7H-pyrrolo[2,3-d]pyrimidin-2-yl)-amine chemical structure, C15H16N4O, CAS 1180153-52-9](/s/HHQSUOJASIIXLO-UHFFFAOYSA-N.svg)
(4-Isopropoxy-phenyl)-(7H-pyrrolo[2,3-d]pyrimidin-2-yl)-amine
CAS 1180153-52-9C15H16N4O
N-(1H-Imidazol-2-yl)-1-(propan-2-yl)-1H-indole-6-carboxamide
CAS 1435901-08-8C15H16N4O
![N-[2-(1H-Imidazol-4-yl)ethyl]-1-methyl-1H-indole-6-carboxamide chemical structure, C15H16N4O, CAS 1401544-89-5](/s/QUWLOFAYQSEWPG-UHFFFAOYSA-N.svg)
N-[2-(1H-Imidazol-4-yl)ethyl]-1-methyl-1H-indole-6-carboxamide
CAS 1401544-89-5C15H16N4O
![N-[2-(1H-Imidazol-4-yl)ethyl]-1-methyl-1H-indole-4-carboxamide chemical structure, C15H16N4O, CAS 1435989-15-3](/s/QQOWGSITBBFSRR-UHFFFAOYSA-N.svg)
N-[2-(1H-Imidazol-4-yl)ethyl]-1-methyl-1H-indole-4-carboxamide
CAS 1435989-15-3C15H16N4O
![N-[2-(1H-Imidazol-4-yl)ethyl]-1-methyl-1H-indole-5-carboxamide chemical structure, C15H16N4O, CAS 1574411-16-7](/s/JXHFCKWIVJGRQZ-UHFFFAOYSA-N.svg)
N-[2-(1H-Imidazol-4-yl)ethyl]-1-methyl-1H-indole-5-carboxamide
CAS 1574411-16-7C15H16N4O
(2S)-N-(1H-1,3-Benzodiazol-1-yl)-1-(prop-2-yn-1-yl)pyrrolidine-2-carboxamide
CAS 1376356-04-5C15H16N4O
N-(1-(Pyridin-2-yl)pyrrolidin-3-yl)isonicotinamide
CAS 1795494-59-5C15H16N4O
5-Phenyl-3-(4-prop-2-ynylpiperazin-1-yl)-1,2,4-oxadiazole
CAS 1645543-97-0C15H16N4O
3-Cyano-N-(2-(1,5-dimethyl-1H-pyrazol-3-yl)ethyl)benzamide
CAS 2034284-17-6C15H16N4O
(3-(Pyrimidin-2-ylamino)azetidin-1-yl)(o-tolyl)methanone
CAS 2034222-60-9C15H16N4O
![(2-Cyclopropyl-6,7-dihydropyrazolo[1,5-a]pyrazin-5(4H)-yl)(pyridin-4-yl)methanone chemical structure, C15H16N4O, CAS 2034332-31-3](/s/RGUSMZRWHBRJIG-UHFFFAOYSA-N.svg)
(2-Cyclopropyl-6,7-dihydropyrazolo[1,5-a]pyrazin-5(4H)-yl)(pyridin-4-yl)methanone
CAS 2034332-31-3C15H16N4O
- (3-(Pyrimidin-2-ylamino)azetidin-1-yl)(m-tolyl)methanone2195880-10-3C15H16N4O
- 1-(4-Methylphenyl)-4-(propan-2-yl)-1H,6H,7H-pyrazolo[3,4-d]pyridazin-7-one2097935-78-7C15H16N4O
- 3-(1H-Indol-2-yl)-N-propyl-1H-pyrazole-4-carboxamide827318-50-3C15H16N4O
- N-(4-(1H-1,2,4-Triazol-1-yl)benzyl)-N-cyclopropylacrylamide2411239-82-0C15H16N4O
- 5-Cyclopropyl-N-[(4-methylphenyl)methylideneamino]-1H-pyrazole-3-carboxamide4317-55-9C15H16N4O
- N-Formyl imiquimod910644-52-9C15H16N4O
- [3,4'-Bipyridine]-5-carbonitrile,6-[(4-hydroxybu108610-85-1C15H16N4O
- [3,4'-Bipyridine]-5-carbonitrile,6-[[1-(hydroxym108610-80-6C15H16N4O
- 9-Benzyl-6-(2-methoxyethyl)-9H-purine199170-72-4C15H16N4O
- 4-Cyano-N,N,alpha-trimethyl-3-phenyl-1H-pyrazole-1-acetamide59844-76-7C15H16N4O
- 2-(4-Cyclopropylpiperazin-1-yl)benzooxazole-5-carbonitrile951023-66-8C15H16N4O
- N-(1-Cyanocyclopentyl)-2-[(4-cyanophenyl)amino]acetamide1240806-69-2C15H16N4O
- N-(1-Cyanocyclobutyl)-N,5-dimethylimidazo[1,2-a]pyridine-2-carboxamide1797073-51-8C15H16N4O
- 2-(1-Methyl-1H-indol-3-yl)-N-(1-methyl-1H-pyrazol-3-yl)acetamide1374523-41-7C15H16N4O
- Benzonitrile, 4-[5-amino-4-methyl-1-(tetrahydro-3-furanyl)-1H-pyrazol-3-yl]-1219018-83-3C15H16N4O
- N-[2-(1H-Pyrazol-4-yl)-1H-indol-5-yl]butanamide827318-30-9C15H16N4O
- N-[2-(1H-Pyrazol-4-yl)-1H-indol-4-yl]butanamide827318-29-6C15H16N4O
- N-[2-(1H-Pyrazol-4-yl)-1H-indol-6-yl]butanamide827318-31-0C15H16N4O
- N-(1H-Imidazol-2-yl)-3-(1-methyl-1H-indol-3-yl)propanamide1401579-68-7C15H16N4O
- N-(1,5-Dimethyl-1H-pyrazol-3-yl)-1-methyl-1H-indole-4-carboxamide1401605-50-2C15H16N4O
- Urea, N-ethyl-N'-[4-(2-phenyldiazenyl)phenyl]-1428121-18-9C15H16N4O
- 2-Cyano-3-{8-methylimidazo[1,2-a]pyridin-3-yl}-N-propylprop-2-enamide1394799-78-0C15H16N4O
- (E)-1-(3-(1H-1,2,3-Triazol-1-yl)pyrrolidin-1-yl)-3-phenylprop-2-en-1-one1799254-72-0C15H16N4O
- 1-[4-(2-Methylpyrimidin-5-yl)phenyl]cyclopropanecarbohydrazide1403396-96-2C15H16N4O
- Phenyl(2-(piperazin-1-yl)pyrimidin-5-yl)methanone1703795-61-2C15H16N4O
- 6-(2,3-Dihydro-1H-isoindole-2-carbonyl)-N,N-dimethylpyridazin-3-amine2097915-36-9C15H16N4O
- N-[(6-Cyclopropylpyridin-3-yl)methyl]-5-methylpyrazine-2-carboxamide2309551-14-0C15H16N4O
- N3-(3-Methoxybenzyl)-1H-indazole-3,5-diamine2162955-44-2C15H16N4O
- 9-(4-Phenylbutyl)-1H-purin-6-one34396-78-6C15H16N4O
- (E)-3-Phenyl-1-[3-(triazol-1-ylmethyl)azetidin-1-yl]prop-2-en-1-one2321331-77-3C15H16N4O
- N-[2-(2-Methyl-5-phenyl-1,2,4-triazol-3-yl)ethyl]but-2-ynamide2411248-04-7C15H16N4O
- N-[1-(5-Methyl-2-phenyltriazol-4-yl)ethyl]but-2-ynamide2411294-76-1C15H16N4O
- 2-{3-[(2-Methyl-1H-imidazol-1-yl)methyl]azetidin-1-yl}-1,3-benzoxazole2640979-40-2C15H16N4O
- p-N,N-Dimethylureidoazobenzene63019-76-1C15H16N4O
- 2-(3-Methylanilino)-N-(pyridin-4-ylmethylideneamino)acetamide5595-17-5C15H16N4O
- N-[(Z)-[4-(Dimethylamino)phenyl]methylideneamino]pyridine-3-carboxamide94000-52-9C15H16N4O
- 1H-Imidazole-1-carboxamide, N-[2-(1-methyl-1H-indol-3-yl)ethyl]-473742-36-8C15H16N4O
- Bis(1-methyl-1H-pyrazol-4-yl)(phenyl)methanol67088-79-3C15H16N4O
- 4-Ethyl-6-[4-(1H-imidazol-1-yl)phenyl]-4,5-dihydropyridazin-3(2H)-one88427-74-1C15H16N4O
- 5-Isobutoxy-1-phenyl-1H-pyrazolo[3,4-b]pyrazine87595-17-3C15H16N4O
- 9-(2-Furanylmethyl)-6,7,8,9-tetrahydro-5H-pyrimido[4,5-b]indol-4-amine103026-15-9C15H16N4O
- 1H-Indole-5-carboxamide,N-[3-(1H-imidazol-1-yl)propyl]-106876-09-9C15H16N4O
- [3,4'-Bipyridine]-5-carbonitrile,6-[(3-methoxypr120137-97-5C15H16N4O
- 2-(Methoxymethyl)-5-methyl-3-phenylpyrazolo[1,5-a]pyrimidin-7-amine946777-64-6C15H16N4O
- 3-(4-Methoxyphenyl)-2,5-dimethylpyrazolo[1,5-a]pyrimidin-7-amine946686-69-7C15H16N4O
- 8-Ethyl-5,8-dihydro-2-(phenylamino)pyrido[2,3-d]pyrimidin-7(6H)-one211245-30-6C15H16N4O
- 1-Pyrimido[1,2-a]benzimidazol-2-yl-4-piperidinol1320211-62-8C15H16N4O
- (6-Methoxy-2-pyrrol-1-yl-quinazolin-4-yl)-dimethyl-amine757981-44-5C15H16N4O
- 3-Isopropyl-4-(5-methoxypyridin-3-yl)-1H-pyrazolo[3,4-b]pyridine1260536-27-3C15H16N4O
- 1-[(6-Methoxy-2-pyridinyl)methyl]-3-methyl-1H-indazol-4-amine1383475-00-0C15H16N4O
- 3-Amino-N-(cyclopropylmethyl)-6-phenyl-2-pyrazinecarboxamide625459-36-1C15H16N4O
- 2-Methyl-N-[2-(1H-pyrazol-4-yl)-1H-indol-4-yl]propanamide827318-26-3C15H16N4O
- 2-Methyl-N-[2-(1H-pyrazol-4-yl)-1H-indol-5-yl]propanamide827318-27-4C15H16N4O
- 2-Methyl-N-[2-(1H-pyrazol-4-yl)-1H-indol-6-yl]propanamide827318-28-5C15H16N4O
- 2-(4-(Dimethylamino)phenyl)-7-methylimidazo[1,2-a]pyrazin-3(7H)-one820212-38-2C15H16N4O
- 3,3-Dimethyl-5-[6-(methylamino)pyrimidin-4-yl]-1,3-dihydro-2H-indol-2-one1368912-51-9C15H16N4O
- 4-((5-Aminopyrazin-2-yl)methyl)-1-phenylpyrrolidin-2-one2062374-01-8C15H16N4O
- 7-Benzyl-3-propyl-7H,8H-[1,2,4]triazolo[4,3-a]pyrazin-8-one1904611-46-6C15H16N4O
- 5-Methoxy-1-(3-pyridinylmethyl)-1H-benzimidazole-2-methanamine1970140-66-9C15H16N4O
- (S)-2-(1-Aminoethyl)-3-benzylpyrrolo[2,1-f][1,2,4]triazin-4(3H)-one1403943-23-6C15H16N4O
- 2-(1,2-Dihydro-3H-pyrazol-3-ylidene)-N-(propan-2-yl)-2H-indole-5-carboxamide827317-60-2C15H16N4O
- 2-(1,2-Dihydro-3H-pyrazol-3-ylidene)-N-propyl-2H-indole-6-carboxamide827317-58-8C15H16N4O
- 2,6-Dimethyl-4-[8-(methylamino)imidazo[1,2-a]pyrazin-3(7H)-ylidene]cyclohexa-2,5-dien-1-one787590-73-2C15H16N4O
- 4-{8-[(Propan-2-yl)amino]imidazo[1,2-a]pyrazin-3(7H)-ylidene}cyclohexa-2,5-dien-1-one787590-59-4C15H16N4O
- 4-(6-(Isopropylamino)imidazo[1,2-b]pyridazin-3-yl)phenol1012344-99-8C15H16N4O
- 2-(1,2-Dihydro-3H-pyrazol-3-ylidene)-N-(propan-2-yl)-2H-indole-6-carboxamide827317-61-3C15H16N4O
- 2-(1,2-Dihydro-3H-pyrazol-3-ylidene)-N-(propan-2-yl)-2H-indole-4-carboxamide827317-59-9C15H16N4O
- 2-(1,2-Dihydro-3H-pyrazol-3-ylidene)-N-propyl-2H-indole-5-carboxamide827317-57-7C15H16N4O
- N-[(Pyridin-2-yl)methyl]-5,6,7,8-tetrahydroquinazoline-4-carboxamide2415499-46-4C15H16N4O
- 6-Cyclopropyl-N-[2-(pyridin-4-yl)ethyl]pyrimidine-4-carboxamide2415603-17-5C15H16N4O
- 1-Benzyl-4-(pyrimidin-2-yl)piperazin-2-one2415565-10-3C15H16N4O
- 2-Cyclopropyl-6-methyl-N-[(pyridin-4-yl)methyl]pyrimidine-4-carboxamide2415490-05-8C15H16N4O
- N-{4-[(4-Amino-2-methylphenyl)diazenyl]phenyl}acetamide339985-30-7C15H16N4O
- 4-[(2-Cyclopropyl-6-methylpyrimidin-4-yl)amino]benzamide2549062-89-5C15H16N4O
- 6,7,8,9-Tetrahydro-6,9-dimethyl-2-phenyl-5H-pyrimido[4,5-e][1,4]diazepin-5-one24755-83-7C15H16N4O
- N-[2-(4-Methoxyphenyl)ethyl]imidazo[1,2-a]pyrazin-8-amine2877676-38-3C15H16N4O
Frequently asked questions
What is the molar mass of C15H16N4O?
The molar mass of C15H16N4O is 268.32 g/mol, calculated from standard atomic weights for 15 carbon atoms, 16 hydrogen atoms, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 268.1324 Da.
How many compounds have the formula C15H16N4O?
CompoundList lists 262 compounds with the molecular formula C15H16N4O, including 3-(1H-Indol-2-yl)-N-isopropyl-1H-pyrazole-4-carboxamide, 1,2,3-Benzotriazin-4(3H)-one, 3-[4-(dimethylamino)phenyl]-, 6-Ethyl-1-methyl-5-(4-methylphenyl)pyrazolo[3,4-d]pyrimidin-4-one. 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 C15H16N4O?
C15H16N4O has a degree of unsaturation of 10. 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.