Molecular formula
C21H21N5O2
186 compounds have this formula on CompoundList.
- Molar mass
- 375.43g/mol
- Monoisotopic mass
- 375.1695Da
- Atoms
- 49
- Elements
- 4
- Rings plus double bonds
- 14
The formula C21H21N5O2 describes a molecule made of 21 carbon atoms, 21 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 × 2167.18%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 215.64%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 518.65%14.007 × 5 = 70.035 g/mol
- O Oxygen × 28.52%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C21H21N5O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 186 compounds
7-Benzyl-8-(benzyl(methyl)amino)-3-methyl-3,7-dihydro-1H-purine-2,6-dione
CAS 332904-97-9C21H21N5O2
7-Benzyl-8-(benzylamino)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
CAS 359905-29-6C21H21N5O2
![Cis-4-{[2-(1H-Benzimidazol-5-Ylamino)quinazolin-8-Yl]oxy}cyclohexanol chemical structure, C21H21N5O2, CAS 1792999-26-8](/s/FYWRWBSYRGSWIQ-UHFFFAOYSA-N.svg)
Cis-4-{[2-(1H-Benzimidazol-5-Ylamino)quinazolin-8-Yl]oxy}cyclohexanol
CAS 1792999-26-8C21H21N5O2
![4-(4-Methoxyphenyl)-8-methyl-2-[(4-methylphenyl)amino]-1,4-dihydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one chemical structure, C21H21N5O2, CAS 774563-03-0](/s/URUMLZJNPIFBDQ-UHFFFAOYSA-N.svg)
4-(4-Methoxyphenyl)-8-methyl-2-[(4-methylphenyl)amino]-1,4-dihydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one
CAS 774563-03-0C21H21N5O2
3-Methyl-7-(1-naphthylmethyl)-8-(1-pyrrolidinyl)-3,7-dihydro-1H-purine-2,6-dione
CAS 476480-37-2C21H21N5O2
![2-Amino-1-(3-methoxyphenyl)-N-propyl-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide chemical structure, C21H21N5O2, CAS 840516-69-0](/s/DXMJTUNVVLBYBJ-UHFFFAOYSA-N.svg)
2-Amino-1-(3-methoxyphenyl)-N-propyl-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide
CAS 840516-69-0C21H21N5O2
![6,6,13-Trimethyl-2-phenyl-9,11,12,14,16-pentazatetracyclo[8.7.0.03,8.011,15]heptadeca-1(10),3(8),12,14-tetraene-4,17-dione chemical structure, C21H21N5O2, CAS 777867-66-0](/s/WWZQUBNUIFVZJT-UHFFFAOYSA-N.svg)
6,6,13-Trimethyl-2-phenyl-9,11,12,14,16-pentazatetracyclo[8.7.0.03,8.011,15]heptadeca-1(10),3(8),12,14-tetraene-4,17-dione
CAS 777867-66-0C21H21N5O2
![4-(Dimethylamino)-2-[2-({[(2-methoxybenzyl)oxy]imino}methyl)-1H-pyrrol-1-yl]nicotinonitrile chemical structure, C21H21N5O2, CAS 303986-44-9](/s/AWDRTUNZSAJGFT-ZVHZXABRSA-N.svg)
4-(Dimethylamino)-2-[2-({[(2-methoxybenzyl)oxy]imino}methyl)-1H-pyrrol-1-yl]nicotinonitrile
CAS 303986-44-9C21H21N5O2
![2-Amino-N-(3-methoxypropyl)-1-phenyl-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide chemical structure, C21H21N5O2, CAS 378769-28-9](/s/NFUJGOZDIOCGFZ-UHFFFAOYSA-N.svg)
2-Amino-N-(3-methoxypropyl)-1-phenyl-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide
CAS 378769-28-9C21H21N5O2
![2-(4-Aminophenyl)-3-methoxy-N-[(3-methoxyphenyl)methyl]imidazo[1,2-b]pyridazin-6-amine chemical structure, C21H21N5O2, CAS 122479-08-7](/s/HQRHGSRWOHGIRI-UHFFFAOYSA-N.svg)
2-(4-Aminophenyl)-3-methoxy-N-[(3-methoxyphenyl)methyl]imidazo[1,2-b]pyridazin-6-amine
CAS 122479-08-7C21H21N5O2
![2-[(4,7-Dimethylquinazolin-2-yl)amino]-6-(4-methoxyphenyl)-5,6-dihydropyrimidin-4(3H)-one chemical structure, C21H21N5O2, CAS 432016-97-2](/s/JNDONAFBUDHKMV-UHFFFAOYSA-N.svg)
2-[(4,7-Dimethylquinazolin-2-yl)amino]-6-(4-methoxyphenyl)-5,6-dihydropyrimidin-4(3H)-one
CAS 432016-97-2C21H21N5O2
![N-(3,4-Dimethoxyphenyl)-1-(2,4-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine chemical structure, C21H21N5O2, CAS 393786-59-9](/s/RZMYQQADMVLDTB-UHFFFAOYSA-N.svg)
N-(3,4-Dimethoxyphenyl)-1-(2,4-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS 393786-59-9C21H21N5O2
![2(3H)-Benzoxazolone, 5-[[5-methyl-2-[(3,4,5-trimethylphenyl)amino]-4-pyrimidinyl]amino]- chemical structure, C21H21N5O2, CAS 1236666-76-4](/s/OQGHGKFTKWEBSK-UHFFFAOYSA-N.svg)
2(3H)-Benzoxazolone, 5-[[5-methyl-2-[(3,4,5-trimethylphenyl)amino]-4-pyrimidinyl]amino]-
CAS 1236666-76-4C21H21N5O2
![7-(4-Methoxyphenyl)-5-methyl-N-(p-tolyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide chemical structure, C21H21N5O2, CAS 441289-78-7](/s/HVMSQDJZDYHOPY-UHFFFAOYSA-N.svg)
7-(4-Methoxyphenyl)-5-methyl-N-(p-tolyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide
CAS 441289-78-7C21H21N5O2
![3-[3-(Dimethylamino)propyl]-10-phenylbenzo[g]pteridine-2,4-dione chemical structure, C21H21N5O2, CAS 72900-23-3](/s/OEFIZNBOFSQHJG-UHFFFAOYSA-N.svg)
3-[3-(Dimethylamino)propyl]-10-phenylbenzo[g]pteridine-2,4-dione
CAS 72900-23-3C21H21N5O2
![9-(3-(1H-Benzo[d][1,2,3]triazol-1-yl)-2-hydroxypropyl)-2-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-1-one chemical structure, C21H21N5O2, CAS 796879-99-7](/s/LMAMKLHCRZKNQB-UHFFFAOYSA-N.svg)
9-(3-(1H-Benzo[d][1,2,3]triazol-1-yl)-2-hydroxypropyl)-2-methyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-1-one
CAS 796879-99-7C21H21N5O2
![2-Amino-1-benzyl-N-(2-methoxyethyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide chemical structure, C21H21N5O2, CAS 381202-21-7](/s/QPDYPMDASNKTRZ-UHFFFAOYSA-N.svg)
2-Amino-1-benzyl-N-(2-methoxyethyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide
CAS 381202-21-7C21H21N5O2
N-Benzyl-6-morpholino-N-(pyridin-2-yl)pyridazine-3-carboxamide
CAS 1396792-25-8C21H21N5O2
4-(2-(4-Morpholinophenylamino)pyrimidin-4-yl)benzamide
CAS 945749-05-3C21H21N5O2
![2-Phenoxy-1-{4-[6-(pyridin-4-yl)pyridazin-3-yl]piperazin-1-yl}ethan-1-one chemical structure, C21H21N5O2, CAS 946273-44-5](/s/JUAFJBBBDUDIJT-UHFFFAOYSA-N.svg)
2-Phenoxy-1-{4-[6-(pyridin-4-yl)pyridazin-3-yl]piperazin-1-yl}ethan-1-one
CAS 946273-44-5C21H21N5O2
1,2,4-Triazolo(3,4-a)phthalazine, 3-(3,4-dimethoxyphenyl)-6-(1-pyrrolidinyl)-
CAS 87540-09-8C21H21N5O2
![N-(2,4-Dimethoxyphenyl)-1-(3,4-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine chemical structure, C21H21N5O2, CAS 890885-53-7](/s/YEJGYABUWZPGNK-UHFFFAOYSA-N.svg)
N-(2,4-Dimethoxyphenyl)-1-(3,4-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
CAS 890885-53-7C21H21N5O2
![2-(3-Acetyl-1H-indol-1-yl)-N-(3-[1,2,4]triazolo[4,3-a]pyridin-3-ylpropyl)acetamide chemical structure, C21H21N5O2, CAS 1442076-55-2](/s/JJPLPJBTPAQAGE-UHFFFAOYSA-N.svg)
2-(3-Acetyl-1H-indol-1-yl)-N-(3-[1,2,4]triazolo[4,3-a]pyridin-3-ylpropyl)acetamide
CAS 1442076-55-2C21H21N5O2
![N-[6-(1H-Indol-4-yl)-1H-indazol-4-yl]-4-methyl-2-morpholinecarboxamide chemical structure, C21H21N5O2, CAS 1198409-19-6](/s/RGMGHVMUSBVCJW-UHFFFAOYSA-N.svg)
N-[6-(1H-Indol-4-yl)-1H-indazol-4-yl]-4-methyl-2-morpholinecarboxamide
CAS 1198409-19-6C21H21N5O2
- 3-(6,8-Dimethylimidazo[1,2-a]pyrazin-2-yl)-7-(piperazin-1-yl)-2H-chromen-2-one1446310-45-7C21H21N5O2
- 7-Benzyl-3-methyl-8-((1-phenylethyl)amino)-1H-purine-2,6(3H,7H)-dione578757-65-0C21H21N5O2
- N-[N-(4,6-Dimethylpyrimidin-2-yl)-N'-(3-methoxyphenyl)carbamimidoyl]benzamide351226-10-3C21H21N5O2
- 4-(3-Methoxyphenyl)-8-methyl-2-(4-toluidino)-1,4-dihydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one775291-69-5C21H21N5O2
- 3-(6-Methylimidazo[1,2-a]pyrazin-2-yl)-7-(4-methylpiperazin-1-yl)-2H-chromen-2-one1446310-98-0C21H21N5O2
- 7-(4-(1H-Pyrazol-3-yl)benzamido)-N-methyl-3,4-dihydroquinoline-1(2H)-carboxamide2640681-46-3C21H21N5O2
- 8-(Benzylamino)-3-methyl-7-(3-methylbenzyl)-1H-purine-2,6(3H,7H)-dione303973-19-5C21H21N5O2
- 8-((Dibenzylamino)methyl)-3-methyl-1H-purine-2,6(3H,7H)-dione868143-56-0C21H21N5O2
- N-[2-(3,4-Dimethoxyphenyl)ethyl]-1-phenylpyrazolo[3,4-d]pyrimidin-4-amine300816-49-3C21H21N5O2
- 2-(4-Methoxyanilino)-8-methyl-4-(3-methylphenyl)-1,4-dihydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one879613-28-2C21H21N5O2
- N-(4,6-Bis(allyloxy)-1,3,5-triazin-2-yl)-N'-phenylbenzene-1,4-diamine60640-92-8C21H21N5O2
- 4-(2-Methoxyphenyl)-8-methyl-2-[(4-methylphenyl)amino]-1,4-dihydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one775291-67-3C21H21N5O2
- 7-(4-Methoxyphenyl)-5-methyl-2-(3-methylphenyl)-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide538317-43-0C21H21N5O2
- Clk1/2-IN-31005784-60-0C21H21N5O2
- 7-(4-Methoxyphenyl)-5-methyl-N-(2-methylphenyl)-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide727391-42-6C21H21N5O2
- 1-Allyl-6'-amino-3'-butyl-1,1',3,4'-tetrahydro-2-oxospiro(2H-indole-3,4'-pyrano[2,3-c]pyrazole)-5'-carbonitrile674807-64-8C21H21N5O2
- N-[4-(Acetylamino)phenyl]-5-cyclopropyl-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxamide954822-00-5C21H21N5O2
- 7-(Furan-2-yl)-2-[4-(pyridin-2-yl)piperazin-1-yl]-7,8-dihydroquinazolin-5(6H)-one921159-01-5C21H21N5O2
- 7-(2-Methoxyphenyl)-5-methyl-N-(2-methylphenyl)-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide766524-75-8C21H21N5O2
- 1H-Purine-2,6-dione, 3,7-dihydro-8-(bis(phenylmethyl)amino)-1,3-dimethyl-40799-93-7C21H21N5O2
- N-(2-Methoxyphenyl)-5-methyl-7-(4-methylphenyl)-4,7-dihydro[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide497088-38-7C21H21N5O2
- 8-(Benzylamino)-3-methyl-7-[(2-methylphenyl)methyl]-2,3,6,7-tetrahydro-1H-purine-2,6-dione877818-28-5C21H21N5O2
- 2-(3,4-Dimethoxyphenyl)-5-methyl-N-(pyridin-2-ylmethyl)pyrazolo[1,5-a]pyrimidin-7-amine950391-63-6C21H21N5O2
- 4-Amino-2-(3,4-dihydroisoquinolin-2(1H)-yl)-N-(4-methoxyphenyl)pyrimidine-5-carboxamide1251684-72-6C21H21N5O2
- N-(2-((6-Amino-5-(4-phenoxyphenyl)pyrimidin-4-yl)amino)ethyl)acrylamide1415821-36-1C21H21N5O2
- N-[(E)-[(4,6-Dimethylpyrimidin-2-yl)amino][(4-methoxyphenyl)amino]methylidene]benzamide351498-79-8C21H21N5O2
- N-[N'-(4,6-Dimethylpyrimidin-2-yl)-N-(4-phenoxyphenyl)carbamimidoyl]acetamide667431-15-4C21H21N5O2
- 7-(3-Methoxyphenyl)-5-methyl-N-(2-methylphenyl)-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide691370-48-6C21H21N5O2
- 7-(3-Methoxyphenyl)-5-methyl-2-(m-tolyl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide538317-44-1C21H21N5O2
- 2-(1-tert-Butyl-4-oxopyrazolo[3,4-d]pyrimidin-5-yl)-N-naphthalen-1-ylacetamide863447-63-6C21H21N5O2
- 4-Oxo-N-phenethyl-8-(p-tolyl)-4,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3-carboxamide946311-03-1C21H21N5O2
- 2-{2-Oxo-2-[4-(2-pyridinyl)-1-piperazinyl]ethyl}-6-phenyl-3(2H)-pyridazinone1206091-54-4C21H21N5O2
- 2-[(3-Methoxyphenyl)methyl]-5-methyl-7-[(2-methylphenyl)amino]-2H,3H-[1,2,4]triazolo[4,3-a]pyrimidin-3-one1251621-00-7C21H21N5O2
- N-Benzyl-2-(4-oxo-1-propyl[1,2,4]triazolo[4,3-a]quinoxalin-5(4H)-yl)acetamide1260910-98-2C21H21N5O2
- N-(4-Methylphenyl)-2-(4-oxo-1-propyl[1,2,4]triazolo[4,3-a]quinoxalin-5(4H)-yl)acetamide1260999-05-0C21H21N5O2
- 2-(4-Oxo-1-propyl-[1,2,4]triazolo[4,3-a]quinoxalin-5(4H)-yl)-N-(m-tolyl)acetamide1261004-60-7C21H21N5O2
- 2-(1-Methyl-4-oxo-[1,2,4]triazolo[4,3-a]quinoxalin-5-yl)-N-(4-propan-2-ylphenyl)acetamide1185031-47-3C21H21N5O2
- 2-(1H-Indol-1-yl)-N-{3-[2-(4-methoxyphenyl)ethyl]-1H-1,2,4-triazol-5-yl}acetamide1441896-45-2C21H21N5O2
- N-[3-(2-Methoxyphenyl)-1H-1,2,4-triazol-5-yl]-3-(1-methyl-1H-indol-3-yl)propanamide1442075-76-4C21H21N5O2
- 3-(1H-Indol-1-yl)-N-[3-(4-methoxybenzyl)-1H-1,2,4-triazol-5-yl]propanamide1442076-43-8C21H21N5O2
- N-((1-(Benzo[d]oxazol-2-yl)pyrrolidin-2-yl)methyl)-2-methylimidazo[1,2-a]pyridine-3-carboxamide1795358-71-2C21H21N5O2
- 2-(1H-Benzo[d]imidazol-1-yl)-N-((1-(benzo[d]oxazol-2-yl)pyrrolidin-2-yl)methyl)acetamide1788556-08-0C21H21N5O2
- N-{3-[2-(1H-indol-3-yl)ethyl]-1H-1,2,4-triazol-5-yl}-2-(2-methoxyphenyl)acetamide1630827-49-4C21H21N5O2
- N-[(1S)-1-[4-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)phenyl]ethyl]-2,6-dimethylfuro[2,3-d]pyrimidin-4-amine2578300-07-7C21H21N5O2
- (8R,8aR)-6-Amino-8-(2,3-dimethoxyphenyl)-2-methyl-1,3,8,8a-tetrahydroisoquinoline-5,7,7-tricarbonitrile488783-75-1C21H21N5O2
- 1,7-Dibenzyl-3-methyl-8-(methylamino)purine-2,6-dione294854-24-3C21H21N5O2
- 2-Amino-N-cyclopentyl-1-(furan-2-ylmethyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide799834-99-4C21H21N5O2
- 2-Amino-1-(4-methoxyphenyl)-N-propyl-1H-pyrrolo[2,3-b]quinoxaline-3-carboxamide578756-23-7C21H21N5O2
- 8-(Allylamino)-1,3-dimethyl-7-(naphthalen-1-ylmethyl)-1H-purine-2,6(3H,7H)-dione476480-26-9C21H21N5O2
- 7-(4-Ethoxyphenyl)-5-methyl-N-phenyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxamide727391-33-5C21H21N5O2
- N-(1H-Benzimidazol-2-yl)-6-(4-oxoquinazolin-3(4H)-yl)hexanamide900885-91-8C21H21N5O2
- (8R,8aR)-6-Amino-8-(2,5-dimethoxyphenyl)-2-methyl-1,3,8,8a-tetrahydroisoquinoline-5,7,7-tricarbonitrile459147-88-7C21H21N5O2
- 8-Allyl-3-cinnamyl-1,7-dimethyl-1H-imidazo[2,1-f]purine-2,4(3H,8H)-dione887464-50-8C21H21N5O2
- N-{1-tert-Butyl-4-oxo-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-5-yl}-2-(naphthalen-1-yl)acetamide899945-64-3C21H21N5O2
- N-[2-(1H-Benzimidazol-2-yl)ethyl]-4-(4-oxoquinazolin-3(4H)-yl)butanamide1574360-17-0C21H21N5O2
- (4-Methoxy-1H-indol-2-yl)[4-([1,2,4]triazolo[4,3-a]pyridin-3-yl)piperidin-1-yl]methanone1010905-33-5C21H21N5O2
- N-(1H-Indol-6-yl)-6-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)hexanamide1190252-47-1C21H21N5O2
- N-(1H-Indol-5-yl)-6-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)hexanamide1190251-66-1C21H21N5O2
- 7-(2-Morpholinoethyl)-3-phenylpyrazolo[1,5-a]pyrido[3,4-e]pyrimidin-6(7H)-one1210770-61-8C21H21N5O2
- N-(1-(1-Phenyl-1H-1,2,3-triazole-4-carbonyl)piperidin-4-yl)benzamide1251695-81-4C21H21N5O2
- 3-Amino-6-(4-morpholinophenyl)-N-phenylpyrazine-2-carboxamide1232409-78-7C21H21N5O2
- 1-(4-(4-(6-(1H-Pyrazol-1-yl)nicotinoyl)piperazin-1-yl)phenyl)ethanone1251631-58-9C21H21N5O2
- 2-(4-Methoxybenzyl)-5-methyl-7-(2-toluidino)[1,2,4]triazolo[4,3-a]pyrimidin-3(2H)-one1251609-30-9C21H21N5O2
- 2-{1-Ethyl-4-oxo-4H,5H-[1,2,4]triazolo[4,3-a]quinoxalin-5-yl}-N-(4-ethylphenyl)acetamide1358987-31-1C21H21N5O2
- 2-(1-Isopropyl-4-oxo-[1,2,4]triazolo[4,3-a]quinoxalin-5(4H)-yl)-N-(m-tolyl)acetamide1359320-74-3C21H21N5O2
- N-(4-Methylphenyl)-2-[4-oxo-1-(propan-2-yl)-4H,5H-[1,2,4]triazolo[4,3-a]quinoxalin-5-yl]acetamide1357798-03-8C21H21N5O2
- N-Benzyl-2-(1-isopropyl-4-oxo[1,2,4]triazolo[4,3-a]quinoxalin-5(4H)-yl)acetamide1358309-66-6C21H21N5O2
- N-[2-(1H-Indol-1-yl)ethyl]-4-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)butanamide1324072-01-6C21H21N5O2
- 3-Amino-6-(3-morpholinophenyl)-N-phenylpyrazine-2-carboxamide1232409-77-6C21H21N5O2
- 2-(2-Methylpropyl)-1-oxo-N-([1,2,4]triazolo[4,3-a]pyridin-3-ylmethyl)-1,2-dihydroisoquinoline-4-carboxamide1374531-70-0C21H21N5O2
- N-[1-(2-Methylpropyl)-1H-indol-4-yl]-2-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)acetamide1374545-06-8C21H21N5O2
- N-{4-[5-(Methoxymethyl)-1H-1,2,4-triazol-3-yl]phenyl}-2-(1-methyl-1H-indol-3-yl)acetamide1380576-76-0C21H21N5O2
- N-{3-[2-(1H-indol-3-yl)ethyl]-1H-1,2,4-triazol-5-yl}-2-(4-methoxyphenyl)acetamide1574463-77-6C21H21N5O2
- 3-(4-Oxo-1,2,3-benzotriazin-3(4H)-yl)-N-[1-(propan-2-yl)-1H-indol-4-yl]propanamide1435901-28-2C21H21N5O2
- 1-(2-Methoxyethyl)-N-[4-(1H-1,2,4-triazol-1-ylmethyl)phenyl]-1H-indole-6-carboxamide1435982-75-4C21H21N5O2
- 1-(2-Methoxyethyl)-N-[4-(1H-1,2,4-triazol-1-ylmethyl)phenyl]-1H-indole-2-carboxamide1435977-51-7C21H21N5O2
Frequently asked questions
What is the molar mass of C21H21N5O2?
The molar mass of C21H21N5O2 is 375.43 g/mol, calculated from standard atomic weights for 21 carbon atoms, 21 hydrogen atoms, 5 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 375.1695 Da.
How many compounds have the formula C21H21N5O2?
CompoundList lists 186 compounds with the molecular formula C21H21N5O2, including 7-Benzyl-8-(benzyl(methyl)amino)-3-methyl-3,7-dihydro-1H-purine-2,6-dione, 7-Benzyl-8-(benzylamino)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione, Cis-4-{[2-(1H-Benzimidazol-5-Ylamino)quinazolin-8-Yl]oxy}cyclohexanol. 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 C21H21N5O2?
C21H21N5O2 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.