Molecular formula
C16H17N3O
309 compounds have this formula on CompoundList.
- Molar mass
- 267.33g/mol
- Monoisotopic mass
- 274.1811Da
- Atoms
- 37
- Elements
- 4
- Rings plus double bonds
- 10
The formula C16H17N3O describes a molecule made of 16 carbon atoms, 17 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 × 1671.89%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 176.41%1.008 × 17 = 17.136 g/mol
- N Nitrogen × 315.72%14.007 × 3 = 42.021 g/mol
- O Oxygen × 15.98%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C16H17N3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 309 compounds
6-Ureidomethyl-5,6-dihydromorphanthridine
CAS 1076199-50-2C16H17N3O
2-Amino-6-ethyl-4-(4-methoxyphenyl)-5-methylpyridine-3-carbonitrile
CAS 331979-86-3C16H17N3O
Pyrrolo(3,4-e)(1,4)diazepin-2(1H)-one, 3,7-dihydro-5-phenyl-1,6,7-trimethyl-
CAS 57436-05-2C16H17N3O
6H-Pyrrolo(3,4-d)pyrimidin-2(1H)-one, 4,5-dimethyl-1-ethyl-7-phenyl-
CAS 70886-90-7C16H17N3O
6H-Pyrrolo(3,4-d)pyrimidin-2(1H)-one, 4,5-dimethyl-6-ethyl-7-phenyl-
CAS 71016-55-2C16H17N3O
4H-Imidazo(4,5-c)quinolin-4-one, 1,5-dihydro-2-cyclopentyl-1-methyl-
CAS 133306-42-0C16H17N3O
![N-[(2-Ethoxyphenyl)methyl]-2H-indazol-6-amine chemical structure, C16H17N3O, CAS 415969-99-2](/s/HCUVTCFPHBACPU-UHFFFAOYSA-N.svg)
N-[(2-Ethoxyphenyl)methyl]-2H-indazol-6-amine
CAS 415969-99-2C16H17N3O
1-Ethyl-N-(4-methoxyphenyl)benzimidazol-2-amine
CAS 631843-01-1C16H17N3O
1-(2,3-Dihydro-1H-inden-5-yl)-3-(3-methylpyridin-2-yl)urea
CAS 945203-44-1C16H17N3O
3-Phenyl-1-(1,2,3,4-tetrahydroisoquinolin-5-yl)urea
CAS 1157922-32-1C16H17N3O
![3-Butyl-7-phenyl-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one chemical structure, C16H17N3O, CAS 1255785-88-6](/s/HZUXLPZIERETEM-UHFFFAOYSA-N.svg)
3-Butyl-7-phenyl-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one
CAS 1255785-88-6C16H17N3O
![(S)-1-((1-Methyl-3-oxocyclohexyl)methyl)-1H-benzo[d]imidazole-6-carbonitrile chemical structure, C16H17N3O, CAS 1416324-31-6](/s/RBRYPPQFTRUGFC-INIZCTEOSA-N.svg)
(S)-1-((1-Methyl-3-oxocyclohexyl)methyl)-1H-benzo[d]imidazole-6-carbonitrile
CAS 1416324-31-6C16H17N3O
![2-(1H-Benzo[d]imidazol-1-yl)-1-((1R,5S)-8-azabicyclo[3.2.1]oct-2-en-8-yl)ethanone chemical structure, C16H17N3O, CAS 1796947-99-3](/s/REVOYXJCWUGOPZ-UHFFFAOYSA-N.svg)
2-(1H-Benzo[d]imidazol-1-yl)-1-((1R,5S)-8-azabicyclo[3.2.1]oct-2-en-8-yl)ethanone
CAS 1796947-99-3C16H17N3O
3-(1-Ethyl-5,6-dimethyl-1H-1,3-benzimidazol-2-yl)-2(1H)-pyridinone
CAS 923249-05-2C16H17N3O
1-(3-Phenoxypropyl)-1H-benzimidazol-2-amine
CAS 713080-44-5C16H17N3O
(4-Morpholin-4-ylphenyl)phenyldiazene
CAS 10282-36-7C16H17N3O
![2-(Methoxymethyl)-5,7-dimethyl-3-phenylpyrazolo[1,5-a]pyrimidine chemical structure, C16H17N3O, CAS 878695-79-5](/s/FLOCGSRDOFWZIL-UHFFFAOYSA-N.svg)
2-(Methoxymethyl)-5,7-dimethyl-3-phenylpyrazolo[1,5-a]pyrimidine
CAS 878695-79-5C16H17N3O
![N'-[1-(2,4-Dimethylphenyl)ethylidene]nicotinohydrazide chemical structure, C16H17N3O, CAS 393534-25-3](/s/GRKCZDSLXKIHKC-QGOAFFKASA-N.svg)
N'-[1-(2,4-Dimethylphenyl)ethylidene]nicotinohydrazide
CAS 393534-25-3C16H17N3O
5-((Cis-4-aminocyclohexyl)oxy)isoquinoline-4-carbonitrile
CAS 651308-53-1C16H17N3O
![3-Phenyl-5,8-dihydro-6,8-dimethyl-5,8-ethano-6H-pyrano[4,3-e]-as-triazine chemical structure, C16H17N3O, CAS 79903-06-3](/s/PFXQJSBTLFGDLP-UHFFFAOYSA-N.svg)
3-Phenyl-5,8-dihydro-6,8-dimethyl-5,8-ethano-6H-pyrano[4,3-e]-as-triazine
CAS 79903-06-3C16H17N3O
![3-Ethyl-2-methyl-1-(prop-2-en-1-yl)pyrimido[1,2-a]benzimidazol-4(1H)-one chemical structure, C16H17N3O, CAS 945115-16-2](/s/VVPHYBYQORQRKY-UHFFFAOYSA-N.svg)
3-Ethyl-2-methyl-1-(prop-2-en-1-yl)pyrimido[1,2-a]benzimidazol-4(1H)-one
CAS 945115-16-2C16H17N3O
6-Oxo-2-(4-pentylphenyl)-1,6-dihydropyrimidine-5-carbonitrile
CAS 59855-62-8C16H17N3O
![3-[(1-Phenyl-1H-benzimidazol-2-yl)amino]propan-1-ol chemical structure, C16H17N3O, CAS 61656-13-1](/s/OMNOIMKLZRGMMN-UHFFFAOYSA-N.svg)
3-[(1-Phenyl-1H-benzimidazol-2-yl)amino]propan-1-ol
CAS 61656-13-1C16H17N3O
![1-(5-Methoxy-1H-benzo[D]imidazol-2-yl)-2-phenylethanamine chemical structure, C16H17N3O, CAS 1196156-20-3](/s/QMPSSSOOWNQVGY-UHFFFAOYSA-N.svg)
1-(5-Methoxy-1H-benzo[D]imidazol-2-yl)-2-phenylethanamine
CAS 1196156-20-3C16H17N3O
- 6-(5-Aminomethyl-pyridin-3-yl)-1-methyl-3,4-dihydro-1H-quinolin-2-one1427584-99-3C16H17N3O
- N2-methyl-N2-[(4-methylphenyl)methyl]-1,3-benzoxazole-2,5-diamine1502768-00-4C16H17N3O
- 4-(2-Cyclopropylpyrimidin-4-yl)-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine2097900-39-3C16H17N3O
- Butanamide, N-[4-(2-phenyldiazenyl)phenyl]-101435-08-9C16H17N3O
- 5-(3-Aminopropyl)-5,10-dihydro-11H-dibenzo[b,E][1,4]diazepin-11-one13450-73-2C16H17N3O
- N'-(Diphenylmethylene)-2-(methylamino)acetohydrazide341968-05-6C16H17N3O
- 4,4'-(Isobutyrylamino)azobenzene76964-57-3C16H17N3O
- N,N-Dimethyl-4-[[4-(vinyloxy)phenyl]azo]benzenamine83300-44-1C16H17N3O
- 2-(1-Hydroxy-5,5-dimethyl-2-phenyl-2H-imidazol-4-yl)pyridine184650-50-8C16H17N3O
- N-Cyclopentyl-2-methyl-[1]benzofuro[3,2-d]pyrimidin-4-amine847917-08-2C16H17N3O
- N-Methoxy-7-methyl-3-phenyl-7,8-dihydro-6H-cinnolin-5-imine1025221-05-9C16H17N3O
- 1-Phenyl-4-(pyridine-2-carbonyl)piperazine903344-00-3C16H17N3O
- 1H-1,2,4-Triazole, 1-(1-ethoxy-3-phenyl-1,2,5-hexatrien-1-yl)-923012-09-3C16H17N3O
- 6-Imino-2,3-diphenyltetrahydropyrimidin-1(2H)-ol55234-28-1C16H17N3O
- 1-(4-Formylphenyl)-4-(pyridin-4-yl)piperazine194668-32-1C16H17N3O
- 3-Benzyl-2-propyl-3H-pyrrolo[2,1-f][1,2,4]triazin-4-one628734-01-0C16H17N3O
- 1-[2-(1H-Indazol-5-yloxy)phenyl]-N,N-dimethylmethanamine478837-15-9C16H17N3O
- 1-(Cyclopropylmethyl)-1-phenyl-3-pyridin-3-ylurea1010872-33-9C16H17N3O
- N-(1-Cyanocyclobutyl)-2-indol-1-yl-N-methylacetamide2189235-66-1C16H17N3O
- N-(1-Cyanocyclobutyl)-N,1-dimethylindole-2-carboxamide1427917-82-5C16H17N3O
- 1-[2-(1H-Indol-1-yl)acetyl]piperidine-4-carbonitrile2034456-86-3C16H17N3O
- 2-(3-Phenyl-1,2,4-oxadiazol-5-yl)-1-(prop-2-yn-1-yl)piperidine1258729-07-5C16H17N3O
- 4-(3-Phenyl-1,2,4-oxadiazol-5-yl)-1-(prop-2-yn-1-yl)piperidine1311657-37-0C16H17N3O
- (R)-2-[(1-Methyl-2-benzimidazolyl)amino]-2-phenylethanol1424901-50-7C16H17N3O
- 1-Methyl-N-[(1-methyl-1H-pyrrol-2-yl)methyl]-1H-indole-3-carboxamide1401601-36-2C16H17N3O
- 2-[(1-Methylpiperidin-4-yl)oxy]quinoline-3-carbonitrile1462340-96-0C16H17N3O
- 1-Methyl-N-[(1-methyl-1H-pyrrol-2-yl)methyl]-1H-indole-4-carboxamide1401589-41-0C16H17N3O
- 1-Methyl-N-[(1-methyl-1H-pyrrol-2-yl)methyl]-1H-indole-5-carboxamide1401535-67-8C16H17N3O
- 1-Methyl-N-[(1-methyl-1H-pyrrol-2-yl)methyl]-1H-indole-6-carboxamide1401566-15-1C16H17N3O
- 2-Phenyl-1-(5H-pyrrolo[3,4-d]pyrimidin-6(7H)-yl)butan-1-one1448046-76-1C16H17N3O
- N-(Cyanomethyl)-N-methyl-2,3,4,9-tetrahydro-1H-carbazole-6-carboxamide1797906-69-4C16H17N3O
- N-[1-(Pyridin-2-yl)pyrrolidin-3-yl]benzamide1798542-25-2C16H17N3O
- 1-(6,7-Dihydro-5H-cyclopenta[b]pyridin-3-yl)-3-(m-tolyl)urea1775561-03-9C16H17N3O
- 5-Amino-N-benzyl-2,3-dihydro-1H-indole-1-carboxamide1878644-68-8C16H17N3O
- 2-(1-(Naphthalen-1-ylmethyl)-1H-1,2,3-triazol-4-yl)propan-2-ol1708780-70-4C16H17N3O
- 5-(1-(Tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-yl)-1H-indole1808957-23-4C16H17N3O
- N-({[2,4'-Bipyridine]-4-yl}methyl)cyclobutanecarboxamide2034321-39-4C16H17N3O
- N-({[2,4'-Bipyridine]-4-yl}methyl)-2-cyclopropylacetamide2034433-98-0C16H17N3O
- (2-Cyclopropyl-6,7-dihydropyrazolo[1,5-a]pyrazin-5(4H)-yl)(phenyl)methanone2034418-54-5C16H17N3O
- N-(1-Phenyl-5-propyl-1H-pyrazol-4-yl)but-2-ynamide2094244-89-8C16H17N3O
- 2-(3,4-Dihydroisoquinolin-2(1H)-yl)-N-(pyridin-3-yl)acetamide2180010-83-5C16H17N3O
- N-(3-{5H,6H,7H,8H-imidazo[1,2-a]pyridin-2-yl}phenyl)prop-2-enamide2196076-53-4C16H17N3O
- Benzyl[(5-methoxy-1H-1,3-benzodiazol-2-yl)methyl]amine1240217-00-8C16H17N3O
- (1-(4-Methoxyphenyl)-4-methyl-1H-pyrrolo[2,3-b]pyridin-3-yl)methanamine690199-95-2C16H17N3O
- N-(2-Imidazol-1-yl-1,2,3,4-tetrahydronaphthalen-1-yl)prop-2-enamide2175580-87-5C16H17N3O
- N-{[4-(3-Cyclopropyl-1H-pyrazol-1-yl)phenyl]methyl}prop-2-enamide2411304-80-6C16H17N3O
- Pyrrolidine, 1-([3,4'-bipyridin]-5-ylcarbonyl)-2-methyl-613661-01-1C16H17N3O
- Imidazo[1,2-b]pyridazine, 2-(4-methylphenyl)-6-propoxy-184015-01-8C16H17N3O
- 2-(4-(2-Amino-2-methylpropyl)phenoxy)-5-cyanopyridine189119-39-9C16H17N3O
- 3-Pyridinecarbonitrile, 2-[(2-hydroxypropyl)amin108611-24-1C16H17N3O
- 3-Pyridinecarbonitrile, 2-[(3-hydroxypropyl)amin108611-25-2C16H17N3O
- N-(1,3-Diphenyl-2-imidazolidinyl)formamide40848-35-9C16H17N3O
- 1-(4-Aminophenyl)-3-benzylimidazolidin-2-one1082563-21-0C16H17N3O
- 1-[(1R)-3-Azido-1-phenylpropoxy]-2-methylbenzene1217813-19-8C16H17N3O
- 1-Benzyl-4-ethyl-3-(furan-2-yl)-1H-pyrazol-5-amine1174309-42-2C16H17N3O
- N-(1-Cyanocyclopentyl)-2-[(3-ethynylphenyl)amino]acetamide1210341-21-1C16H17N3O
- (R)-3-Azido-1-phenyl-1-(2-methylphenoxy-d7)propane1217603-70-7C16H17N3O
- 3-[2-(4-Azidophenyl)ethenyl]-5,5-dimethylcyclohex-2-en-1-one96155-58-7C16H17N3O
- N-(1-Cyanocyclohexyl)-1H-indole-2-carboxamide1388480-69-0C16H17N3O
- 2-[(Piperidin-3-yl)methoxy]quinoline-3-carbonitrile1466621-94-2C16H17N3O
- 1-(4-Methoxybenzyl)-3-methyl-1H-indazol-5-amine1266336-38-2C16H17N3O
- 1-[(4-Methoxyphenyl)methyl]-3-methylindazol-4-amine945397-08-0C16H17N3O
- 4-((5-Aminopyridin-2-yl)oxy)-3-(tert-butyl)benzonitrile1311138-97-2C16H17N3O
- 3-Methyl-5,6-diphenyl-2,5-dihydro-1,2,4-triazin-4(3H)-ol831218-18-9C16H17N3O
- [(1-Benzyl-4,5,6,7-tetrahydro-1H-indazol-3-yl)oxy]acetonitrile58442-58-3C16H17N3O
- N-(1-Cyanocyclobutyl)-2,3-dimethyl-1H-indole-5-carboxamide1428087-43-7C16H17N3O
- 4-[(1,2,3,4-Tetrahydroisoquinolin-5-yl)amino]benzamide1507711-14-9C16H17N3O
- 1-Cyclopropyl-1,3-dihydro-6-(1H-imidazol-5-yl)-3,3-dimethyl-2H-indol-2-one1642801-74-8C16H17N3O
- N-({1-Phenyl-1H,4H,5H,6H-cyclopenta[c]pyrazol-3-yl}methyl)prop-2-enamide2094360-29-7C16H17N3O
- N-[(6-Cyclopropylpyrimidin-4-yl)methyl]-2-phenylacetamide2177060-19-2C16H17N3O
- N-[(6-Cyclopropylpyridin-3-yl)methyl]-2-(pyridin-3-yl)acetamide2097888-66-7C16H17N3O
- 2-Isopropyl-2,3,5,10-tetrahydro-[1,2]diazepino[3,4,5,6-def]carbazol-6(1H)-one1446260-81-6C16H17N3O
- N-(4-{5H,6H,7H,8H-imidazo[1,2-a]pyridin-2-yl}phenyl)prop-2-enamide2305534-48-7C16H17N3O
- 4-(6-(Isopropylamino)pyridin-3-yl)isoindolin-1-one2224454-58-2C16H17N3O
- N-[[2-(3,5-Dimethylpyrazol-1-yl)phenyl]methyl]but-2-ynamide2411305-95-6C16H17N3O
- N-[2-(1-Benzylimidazol-2-yl)ethyl]but-2-ynamide2411242-67-4C16H17N3O
Frequently asked questions
What is the molar mass of C16H17N3O?
The molar mass of C16H17N3O is 267.33 g/mol, calculated from standard atomic weights for 16 carbon atoms, 17 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 274.1811 Da.
How many compounds have the formula C16H17N3O?
CompoundList lists 309 compounds with the molecular formula C16H17N3O, including 6-Ureidomethyl-5,6-dihydromorphanthridine, 2-Amino-6-ethyl-4-(4-methoxyphenyl)-5-methylpyridine-3-carbonitrile, Pyrrolo(3,4-e)(1,4)diazepin-2(1H)-one, 3,7-dihydro-5-phenyl-1,6,7-trimethyl-. 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 C16H17N3O?
C16H17N3O 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.