Molecular formula
C20H19N5O2
174 compounds have this formula on CompoundList.
- Molar mass
- 361.40g/mol
- Monoisotopic mass
- 361.1539Da
- Atoms
- 46
- Elements
- 4
- Rings plus double bonds
- 14
The formula C20H19N5O2 describes a molecule made of 20 carbon atoms, 19 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 × 2066.47%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 195.30%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 519.38%14.007 × 5 = 70.035 g/mol
- O Oxygen × 28.85%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C20H19N5O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 174 compounds
![N-(3,4-Dimethoxyphenyl)-1-(3-methylphenyl)-4-pyrazolo[3,4-d]pyrimidinamine chemical structure, C20H19N5O2, CAS 384799-62-6](/s/NDHVYEPEGSUFQM-UHFFFAOYSA-N.svg)
N-(3,4-Dimethoxyphenyl)-1-(3-methylphenyl)-4-pyrazolo[3,4-d]pyrimidinamine
CAS 384799-62-6C20H19N5O2
![2-[(6-Methoxy-4-methylquinazolin-2-yl)amino]-6-phenyl-5,6-dihydropyrimidin-4(3H)-one chemical structure, C20H19N5O2, CAS 309731-47-3](/s/WNSKTLYAZPBULC-UHFFFAOYSA-N.svg)
2-[(6-Methoxy-4-methylquinazolin-2-yl)amino]-6-phenyl-5,6-dihydropyrimidin-4(3H)-one
CAS 309731-47-3C20H19N5O2
8-(Dibenzylamino)-3-methyl-7H-purine-2,6-dione
CAS 300703-56-4C20H19N5O2
RG 7152
CAS 107813-63-8C20H19N5O2
![(4E)-2-(1H-Benzimidazol-2-yl)-4-{[(4-ethoxyphenyl)amino]methylidene}-5-methyl-2,4-dihydro-3H-pyrazol-3-one chemical structure, C20H19N5O2, CAS 516455-90-6](/s/OQQNQLIWFHYEPM-UHFFFAOYSA-N.svg)
(4E)-2-(1H-Benzimidazol-2-yl)-4-{[(4-ethoxyphenyl)amino]methylidene}-5-methyl-2,4-dihydro-3H-pyrazol-3-one
CAS 516455-90-6C20H19N5O2
![1-Benzyl-N-(3,4-dimethoxyphenyl)pyrazolo[3,4-d]pyrimidin-4-amine chemical structure, C20H19N5O2, CAS 333324-54-2](/s/KORDZYYEBBVDAZ-UHFFFAOYSA-N.svg)
1-Benzyl-N-(3,4-dimethoxyphenyl)pyrazolo[3,4-d]pyrimidin-4-amine
CAS 333324-54-2C20H19N5O2
![6-(2,5-Dimethylbenzyl)-3-(4-methoxyphenyl)-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one chemical structure, C20H19N5O2, CAS 847387-27-3](/s/QBIZGBDBVKRYSD-UHFFFAOYSA-N.svg)
6-(2,5-Dimethylbenzyl)-3-(4-methoxyphenyl)-3,6-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one
CAS 847387-27-3C20H19N5O2
![N-(3,4-Dimethoxyphenyl)-1-(4-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine chemical structure, C20H19N5O2, CAS 371145-13-0](/s/GIERLGAVVJKBKC-UHFFFAOYSA-N.svg)
N-(3,4-Dimethoxyphenyl)-1-(4-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS 371145-13-0C20H19N5O2
![7-(4-Methoxyphenyl)-5-methyl-N-phenyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide chemical structure, C20H19N5O2, CAS 329796-11-4](/s/COJCGLJQDXCLCS-UHFFFAOYSA-N.svg)
7-(4-Methoxyphenyl)-5-methyl-N-phenyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide
CAS 329796-11-4C20H19N5O2
![N-[Anilino-[(5,6-dimethyl-4-oxo-1H-pyrimidin-2-yl)amino]methylidene]benzamide chemical structure, C20H19N5O2, CAS 700857-88-1](/s/UARTVMQNEPFXLB-UHFFFAOYSA-N.svg)
N-[Anilino-[(5,6-dimethyl-4-oxo-1H-pyrimidin-2-yl)amino]methylidene]benzamide
CAS 700857-88-1C20H19N5O2
Carbamic acid, (5-amino-1,2-dihydro-3-(2-naphthalenyl)pyrido(3,4-b)pyrazin-7-yl)-, ethyl ester
CAS 83269-07-2C20H19N5O2
5H-Pyrrolo(3,2-d)pyrimidine-2,4-diamine, N,N'-bis(4-methoxyphenyl)-
CAS 114685-02-8C20H19N5O2
![2-[(7-Methoxy-4-methylquinazolin-2-yl)amino]-6-phenyl-5,6-dihydropyrimidin-4(3H)-one chemical structure, C20H19N5O2, CAS 878442-62-7](/s/CCSPKYYHJNVAHB-UHFFFAOYSA-N.svg)
2-[(7-Methoxy-4-methylquinazolin-2-yl)amino]-6-phenyl-5,6-dihydropyrimidin-4(3H)-one
CAS 878442-62-7C20H19N5O2
![N-(3,4-Dimethoxyphenyl)-1-(2-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine chemical structure, C20H19N5O2, CAS 1172387-14-2](/s/GXZQWTHYUHFODW-UHFFFAOYSA-N.svg)
N-(3,4-Dimethoxyphenyl)-1-(2-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS 1172387-14-2C20H19N5O2
![2-(3,4-Dimethoxyphenethyl)-7-(2-pyridyl)[1,2,4]triazolo[1,5-a]pyrimidine chemical structure, C20H19N5O2, CAS 1435981-76-2](/s/IJJXIKOYHGDNBS-UHFFFAOYSA-N.svg)
2-(3,4-Dimethoxyphenethyl)-7-(2-pyridyl)[1,2,4]triazolo[1,5-a]pyrimidine
CAS 1435981-76-2C20H19N5O2
![2-(3,4-Dimethoxyphenethyl)-7-(4-pyridyl)[1,2,4]triazolo[1,5-a]pyrimidine chemical structure, C20H19N5O2, CAS 1435975-64-6](/s/JYMOSGQHCVQOAN-UHFFFAOYSA-N.svg)
2-(3,4-Dimethoxyphenethyl)-7-(4-pyridyl)[1,2,4]triazolo[1,5-a]pyrimidine
CAS 1435975-64-6C20H19N5O2
![N-[3,4-Bis(methyloxy)phenyl]-5-methyl-7-phenylimidazo[5,1-f][1,2,4]triazin-2-amine chemical structure, C20H19N5O2, CAS 774462-49-6](/s/NIAPOVDFZNARJZ-UHFFFAOYSA-N.svg)
N-[3,4-Bis(methyloxy)phenyl]-5-methyl-7-phenylimidazo[5,1-f][1,2,4]triazin-2-amine
CAS 774462-49-6C20H19N5O2
![4-Oxo-8-phenyl-N-(1-phenylethyl)-4,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3-carboxamide chemical structure, C20H19N5O2, CAS 946229-34-1](/s/VZQJQMKDXPUXGA-UHFFFAOYSA-N.svg)
4-Oxo-8-phenyl-N-(1-phenylethyl)-4,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3-carboxamide
CAS 946229-34-1C20H19N5O2
![N-(1-(tert-Butyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-1-naphthamide chemical structure, C20H19N5O2, CAS 941971-10-4](/s/DRXNJXQKYBBIOT-UHFFFAOYSA-N.svg)
N-(1-(tert-Butyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-yl)-1-naphthamide
CAS 941971-10-4C20H19N5O2
![2-Amino-9-[4-(3-phenylpropoxy)phenyl]-3H-purin-6-one chemical structure, C20H19N5O2, CAS 17606-62-1](/s/NIOCQGRCTSEXHF-UHFFFAOYSA-N.svg)
2-Amino-9-[4-(3-phenylpropoxy)phenyl]-3H-purin-6-one
CAS 17606-62-1C20H19N5O2
Carbamic acid, (5-amino-1,2-dihydro-3-(1-naphthalenyl)pyrido(3,4-b)pyrazin-7-yl)-, ethyl ester
CAS 87607-21-4C20H19N5O2
3-Amino-6-(4-(dimethylcarbamoyl)phenyl)-N-phenylpyrazine-2-carboxamide
CAS 1232409-88-9C20H19N5O2
![3-(6-Methylimidazo[1,2-a]pyrazin-2-yl)-7-(piperazin-1-yl)-2H-chromen-2-one chemical structure, C20H19N5O2, CAS 1446310-97-9](/s/IVWCTWKMIKCZCU-UHFFFAOYSA-N.svg)
3-(6-Methylimidazo[1,2-a]pyrazin-2-yl)-7-(piperazin-1-yl)-2H-chromen-2-one
CAS 1446310-97-9C20H19N5O2
![2-(2-Methoxyanilino)-8-methyl-4-phenyl-1,4-dihydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one chemical structure, C20H19N5O2, CAS 903469-25-0](/s/VSMZCVAXTRWGNN-UHFFFAOYSA-N.svg)
2-(2-Methoxyanilino)-8-methyl-4-phenyl-1,4-dihydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one
CAS 903469-25-0C20H19N5O2
- N-{3-[7-(4-Methoxyphenyl)-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidin-5-yl]phenyl}acetamide449185-98-2C20H19N5O2
- N-(2-Methoxy-5-methylphenyl)-6-(3-methyl-1-benzofuran-2-yl)-1,3,5-triazine-2,4-diamine838403-83-1C20H19N5O2
- 7-(3-Methoxyphenyl)-5-methyl-N-phenyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide537002-16-7C20H19N5O2
- Ethyl 2-methyl-5-phenyl-7-(3-pyridyl)-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate727407-23-0C20H19N5O2
- 2-[(4-Methoxyphenyl)amino]-8-methyl-4-phenyl-1,4-dihydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one876667-44-6C20H19N5O2
- N-(4-Ethoxyphenyl)-6-(3-methyl-1-benzofuran-2-yl)-1,3,5-triazine-2,4-diamine775291-59-3C20H19N5O2
- 7-(2-Methoxyphenyl)-5-methyl-N-phenyl-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide537002-02-1C20H19N5O2
- N-[2-(1H-Indol-3-yl)ethyl]-3-(4-oxo-1,2,3-benzotriazin-3-yl)propanamide422531-77-9C20H19N5O2
- 5-(3-(2-Butoxyphenyl)-1H-pyrazol-5-yl)-3-(pyridin-4-yl)-1,2,4-oxadiazole1094606-49-1C20H19N5O2
- N-[4-(5-Methyl-1H-1,2,3-triazol-1-yl)phenyl]-5-oxo-1-phenyl-3-pyrrolidinecarboxamide950255-04-6C20H19N5O2
- 1-Allyl-6'-amino-3'-isopropyl-1,2',3,4'-tetrahydro-2-oxospiro(2H-indole-3,4'-pyrano[2,3-c]pyrazole)-5'-carbonitrile674807-60-4C20H19N5O2
- N-[4-(Acetylamino)phenyl]-5-cyclopropyl-1-phenyl-1H-1,2,3-triazole-4-carboxamide954773-60-5C20H19N5O2
- (E)-3-(Furan-2-yl)-1-(4-(6-(pyridin-3-yl)pyridazin-3-yl)piperazin-1-yl)prop-2-en-1-one1257556-12-9C20H19N5O2
- 2-((1-(2-(1H-Benzo[d]imidazol-1-yl)acetyl)piperidin-4-yl)oxy)nicotinonitrile1797062-38-4C20H19N5O2
- 4-Methyl-7-phenyl-2,6-bis(prop-2-enyl)purino[7,8-a]imidazole-1,3-dione878736-77-7C20H19N5O2
- N-[2-(1H-Indol-3-yl)ethyl]-3-[3-(2-pyridinyl)-1,2,4-oxadiazol-5-yl]propanamide921159-63-9C20H19N5O2
- N~1~-[2-(1H-indol-3-yl)-1-methylethyl]-2-[4-oxo-1,2,3-benzotriazin-3(4H)-yl]acetamide929821-08-9C20H19N5O2
- N-[4-(1,3-Dihydro-2H-benzimidazol-2-ylideneamino)-4-oxobutyl]-1H-indole-2-carboxamide951931-54-7C20H19N5O2
- 3-{8-Methyl-4-oxo-3H,4H,5H-pyrimido[5,4-b]indol-3-yl}-N-[(pyridin-4-yl)methyl]propanamide1189680-99-6C20H19N5O2
- 2-(4-Oxo-1-propyl[1,2,4]triazolo[4,3-a]quinoxalin-5(4H)-yl)-N-phenylacetamide1260931-26-7C20H19N5O2
- N-(3-Ethylphenyl)-2-(1-methyl-4-oxo[1,2,4]triazolo[4,3-a]quinoxalin-5(4H)-yl)acetamide1260926-86-0C20H19N5O2
- (E)-3-(Furan-2-yl)-1-(4-(6-(pyridin-2-yl)pyridazin-3-yl)piperazin-1-yl)prop-2-en-1-one1257556-21-0C20H19N5O2
- N-{2-[4-(1H-indol-3-yl)-3,6-dihydro-1(2H)-pyridinyl]-2-oxoethyl}-2-pyrazinecarboxamide1401542-03-7C20H19N5O2
- N-(2-Methyl-1H-benzimidazol-6-yl)-4-(4-oxoquinazolin-3(4H)-yl)butanamide1401567-42-7C20H19N5O2
- N-[3-(4-Methoxybenzyl)-1H-1,2,4-triazol-5-yl]-1-methyl-1H-indole-3-carboxamide1401580-50-4C20H19N5O2
- 3-(1H-Indol-1-yl)-N-[3-(2-methoxyphenyl)-1H-1,2,4-triazol-5-yl]propanamide1441899-86-0C20H19N5O2
- 2-(1H-Indol-1-yl)-N-[3-(4-methoxybenzyl)-1H-1,2,4-triazol-5-yl]acetamide1442078-71-8C20H19N5O2
- N-[3-(4-Methoxybenzyl)-1H-1,2,4-triazol-5-yl]-1-methyl-1H-indole-2-carboxamide1436004-08-8C20H19N5O2
- 1-(2-Methoxyethyl)-N-[3-(4H-1,2,4-triazol-3-yl)phenyl]-1H-indole-4-carboxamide1401559-13-4C20H19N5O2
- N-{4-[5-(Methoxymethyl)-1H-1,2,4-triazol-3-yl]phenyl}-1-methyl-1H-indole-5-carboxamide1401590-68-8C20H19N5O2
- N-[4-(3,5-Dimethyl-1H-pyrazol-1-yl)-3-methoxyphenyl]-2H-indazole-3-carboxamide1401606-11-8C20H19N5O2
- N-(3-(1H-Pyrrolo[2,3-b]pyridin-1-yl)propyl)-2-(4-oxoquinazolin-3(4H)-yl)acetamide1795300-81-0C20H19N5O2
- N-(3-(2-Methylpyrazolo[1,5-a]pyrimidin-6-yl)propyl)-5-phenylisoxazole-3-carboxamide1797710-52-1C20H19N5O2
- N-(3,5-Dimethylphenyl)-2-(5-oxo-2-phenyl-5,6-dihydro-4H-imidazo[1,2-b][1,2,4]triazol-6-yl)acetamide1158463-70-7C20H19N5O2
- 6-Amino-8-(2,3-dimethoxyphenyl)-2,3,8,8a-tetrahydro-5,7,7(1H)-isoquinolinetricarbonitrile459153-37-8C20H19N5O2
- (8R,8aR)-6-Amino-8-(2,5-dimethoxyphenyl)-2,3,8,8a-tetrahydro-1H-isoquinoline-5,7,7-tricarbonitrile459153-50-5C20H19N5O2
- 3-(5-Phenyl-1,3-oxazol-2-yl)-N-[2-([1,2,4]triazolo[4,3-a]pyridin-3-yl)ethyl]propanamide1061260-61-4C20H19N5O2
- N-[3-(1H-Benzimidazol-2-yl)propyl]-2-(1-oxophthalazin-2(1H)-yl)acetamide1302286-96-9C20H19N5O2
- 3-(2-Phenyl-2H-1,2,3-triazole-4-carbonyl)-3,4,5,6-tetrahydro-1H-1,5-methanopyrido[1,2-a][1,5]diazocin-8(2H)-one1207024-83-6C20H19N5O2
- N-(3,5-Dimethylphenyl)-2-(7-methyl-3-oxo-[1,2,4]triazolo[4,3-c]quinazolin-2(3H)-yl)acetamide1207002-40-1C20H19N5O2
- N-(4-Methyl-3-(2-oxopyrrolidin-1-yl)phenyl)-2-phenyl-2H-1,2,3-triazole-4-carboxamide1251691-13-0C20H19N5O2
- N-(3,4-Dimethylphenyl)-2-(1-methyl-4-oxo-[1,2,4]triazolo[4,3-a]quinoxalin-5(4H)-yl)acetamide1358414-94-4C20H19N5O2
- 2-(1-Isopropyl-4-oxo-[1,2,4]triazolo[4,3-a]quinoxalin-5(4H)-yl)-N-phenylacetamide1358888-62-6C20H19N5O2
- N-[2-(1H-Indol-1-yl)ethyl]-3-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)propanamide1324091-06-6C20H19N5O2
- 2-Methyl-1-oxo-N-[3-([1,2,4]triazolo[4,3-a]pyridin-3-yl)propyl]-1,2-dihydroisoquinoline-4-carboxamide1374512-44-3C20H19N5O2
- N-[2-(4-Methyl-1H-indol-1-yl)ethyl]-2-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)acetamide1351693-51-0C20H19N5O2
- N,N-Dimethyl-5-[6-[(4-pyridylmethyl)amino]-7-azaindole-4-yl]furan-2-carboxamide1378090-54-0C20H19N5O2
- N-{4-[5-(Methoxymethyl)-1H-1,2,4-triazol-3-yl]phenyl}-1-methyl-1H-indole-2-carboxamide1401579-52-9C20H19N5O2
- N-(4-Carbamoylphenyl)-3-((4,6-dimethylpyrimidin-2-yl)amino)benzamide1435904-92-9C20H19N5O2
- 2-(4-Oxo-1,2,3-benzotriazin-3(4H)-yl)-N-[1-(propan-2-yl)-1H-indol-4-yl]acetamide1435998-03-0C20H19N5O2
- 1-Methyl-N-[2-(2-methyl-4-oxopyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl]-1H-indole-2-carboxamide1442080-43-4C20H19N5O2
- N-{3-[5-(Methoxymethyl)-1H-1,2,4-triazol-3-yl]phenyl}-1-methyl-1H-indole-2-carboxamide1401595-35-4C20H19N5O2
- 2-(1H-Indol-3-yl)-N-[3-(4-methoxybenzyl)-1H-1,2,4-triazol-5-yl]acetamide1574528-14-5C20H19N5O2
- 2-Isopropyl-1-oxo-N-([1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl)-1,2-dihydro-4-isoquinolinecarboxamide1574289-95-4C20H19N5O2
- N-[2-(1H-Indol-3-yl)ethyl]-3-(4-oxo-4H-pyrido[2,1-c][1,2,4]triazin-3-yl)propanamide1574289-87-4C20H19N5O2
- 1 suppliersN-Cyano-4-(2-oxo-2,3-dihydro-benzoimidazol-1-yl)-piperidine-1-carboximidic acid phenyl ester521183-49-3C20H19N5O2
- N-(2,5-Dimethylphenyl)-2-(5-oxo-2-phenyl-5,6-dihydro-4H-imidazo[1,2-b][1,2,4]triazol-6-yl)acetamide1171204-58-2C20H19N5O2
- N-(3,4-Dimethylphenyl)-2-(5-oxo-2-phenyl-5,6-dihydro-4H-imidazo[1,2-b][1,2,4]triazol-6-yl)acetamide1158254-43-3C20H19N5O2
- 3-(4-Ethoxyphenyl)-6-[(4-methylphenyl)methyl]triazolo[4,5-d]pyrimidin-7-one912618-15-6C20H19N5O2
- 1 suppliers1-(1-(1H-Indazole-3-carbonyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one878455-63-1C20H19N5O2
- 7-Cyclopentyl-2-(4-methoxyphenyl)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one940989-30-0C20H19N5O2
- N-(4-Methylbenzyl)-4-oxo-8-phenyl-4,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3-carboxamide946360-13-0C20H19N5O2
- 4-Oxo-N-phenethyl-8-phenyl-4,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3-carboxamide946360-21-0C20H19N5O2
- (E)-1-(3-Butyl-2-oxo-2,3-dihydroquinazolin-4(1H)-ylidene)-3-(2-cyanophenyl)urea941984-38-9C20H19N5O2
- (E)-1-(2-Cyanophenyl)-3-(3-isobutyl-2-oxo-2,3-dihydroquinazolin-4(1H)-ylidene)urea899972-90-8C20H19N5O2
- N-{1-tert-Butyl-4-oxo-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-5-yl}naphthalene-2-carboxamide899751-76-9C20H19N5O2
- 1-[3-(Dimethylamino)benzoyl]-7-methoxy-1H-pyrazolo[3,4-b]quinolin-3-amine904459-20-7C20H19N5O2
- 3-Pyridazinecarboxamide, 1,6-dihydro-6-oxo-N-[4-(2-phenyldiazenyl)phenyl]-1-propyl-1012948-29-6C20H19N5O2
- N-[2-(1H-1,3-Benzimidazol-2-yl)ethyl]-2-(3-methyl-4-oxo-3,4-dihydro-1-phthalazinyl)acetamide1574309-12-8C20H19N5O2
- N-Benzyl-4-oxo-8-(p-tolyl)-4,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3-carboxamide946310-91-4C20H19N5O2
- 4-(Cyclopropylamino)-2-(4-phenoxyanilino)pyrimidine-5-carboxamide1198302-58-7C20H19N5O2
- N-Mesityl-2-(1-oxo-[1,2,4]triazolo[4,3-a]quinoxalin-2(1H)-yl)acetamide1031559-21-3C20H19N5O2
- 3-(2-Ethoxyphenyl)-5-(5-methyl-1-(m-tolyl)-1H-1,2,3-triazol-4-yl)-1,2,4-oxadiazole1251671-88-1C20H19N5O2
- 5-(4-Methoxyphenyl)-3-{5-methyl-1-[(4-methylphenyl)methyl]-1H-1,2,3-triazol-4-yl}-1,2,4-oxadiazole1251697-39-8C20H19N5O2
- N-(2-Ethylphenyl)-2-{7-methyl-3-oxo-2H,3H-[1,2,4]triazolo[4,3-c]quinazolin-2-yl}acetamide1207002-80-9C20H19N5O2
- N-(3-Ethylphenyl)-2-(7-methyl-3-oxo-[1,2,4]triazolo[4,3-c]quinazolin-2(3H)-yl)acetamide1207026-48-9C20H19N5O2
Frequently asked questions
What is the molar mass of C20H19N5O2?
The molar mass of C20H19N5O2 is 361.40 g/mol, calculated from standard atomic weights for 20 carbon atoms, 19 hydrogen atoms, 5 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 361.1539 Da.
How many compounds have the formula C20H19N5O2?
CompoundList lists 174 compounds with the molecular formula C20H19N5O2, including N-(3,4-Dimethoxyphenyl)-1-(3-methylphenyl)-4-pyrazolo[3,4-d]pyrimidinamine, 2-[(6-Methoxy-4-methylquinazolin-2-yl)amino]-6-phenyl-5,6-dihydropyrimidin-4(3H)-one, 8-(Dibenzylamino)-3-methyl-7H-purine-2,6-dione. 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 C20H19N5O2?
C20H19N5O2 has a degree of unsaturation of 14. 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.