Molecular formula
C23H21N5O2S
87 compounds have this formula on CompoundList.
- Molar mass
- 431.51g/mol
- Monoisotopic mass
- 431.1416Da
- Atoms
- 52
- Elements
- 5
- Rings plus double bonds
- 16
The formula C23H21N5O2S describes a molecule made of 23 carbon atoms, 21 hydrogen atoms, 5 nitrogen atoms, 2 oxygen atoms and 1 sulfur 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 × 2364.02%12.011 × 23 = 276.253 g/mol
- H Hydrogen × 214.91%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 516.23%14.007 × 5 = 70.035 g/mol
- O Oxygen × 27.42%15.999 × 2 = 31.998 g/mol
- S Sulfur × 17.43%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C23H21N5O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 87 of 87 compounds
![2-{[4-Ethyl-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-phenoxyphenyl)acetamide chemical structure, C23H21N5O2S, CAS 587005-82-1](/s/RMZFLJBSIWUFDU-UHFFFAOYSA-N.svg)
2-{[4-Ethyl-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-phenoxyphenyl)acetamide
CAS 587005-82-1C23H21N5O2S
2-((4-Ethyl-5-(3-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(4-phenoxyphenyl)acetamide
CAS 573972-93-7C23H21N5O2S
![1-[2-(4-Methoxy-phenyl)-6-methyl-2H-benzotriazol-5-yl]-3-(2-methyl-benzoyl)-thiourea chemical structure, C23H21N5O2S, CAS 333740-48-0](/s/YMZDAFVPWMAGTO-UHFFFAOYSA-N.svg)
1-[2-(4-Methoxy-phenyl)-6-methyl-2H-benzotriazol-5-yl]-3-(2-methyl-benzoyl)-thiourea
CAS 333740-48-0C23H21N5O2S
![2-{[4-Amino-5-(4-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-phenoxyphenyl)acetamide chemical structure, C23H21N5O2S, CAS 577697-53-1](/s/GHRUJDSCMDLEOC-UHFFFAOYSA-N.svg)
2-{[4-Amino-5-(4-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-phenoxyphenyl)acetamide
CAS 577697-53-1C23H21N5O2S
![3-Phenoxybenzaldehyde [3-(4-ethoxyphenyl)-5-sulfanyl-4H-1,2,4-triazol-4-yl]hydrazone chemical structure, C23H21N5O2S, CAS 624724-86-3](/s/MHRQKVCTWPPXLV-LFVJCYFKSA-N.svg)
3-Phenoxybenzaldehyde [3-(4-ethoxyphenyl)-5-sulfanyl-4H-1,2,4-triazol-4-yl]hydrazone
CAS 624724-86-3C23H21N5O2S
![N-(4-Ethoxyphenyl)-2-[(4-phenyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide chemical structure, C23H21N5O2S, CAS 354995-10-1](/s/FMDKYQYDEWKRAG-UHFFFAOYSA-N.svg)
N-(4-Ethoxyphenyl)-2-[(4-phenyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide
CAS 354995-10-1C23H21N5O2S
2-((5-(3-Methoxyphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)-N-(pyridin-3-ylmethyl)acetamide
CAS 315239-16-8C23H21N5O2S
![N-(3-Acetylphenyl)-2-((6-(4-ethylphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)thio)acetamide chemical structure, C23H21N5O2S, CAS 894051-09-3](/s/RJRLHRARWMRTSF-UHFFFAOYSA-N.svg)
N-(3-Acetylphenyl)-2-((6-(4-ethylphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)thio)acetamide
CAS 894051-09-3C23H21N5O2S
N-(4-(Benzyloxy)benzyl)-2-(2-(pyrimidin-2-ylamino)thiazol-4-yl)acetamide
CAS 1226441-36-6C23H21N5O2S
![2-((6-Benzyl-4-oxo-3,4,5,6,7,8-hexahydropyrido[4,3-d]pyrimidin-2-yl)thio)-N-(3-cyanophenyl)acetamide chemical structure, C23H21N5O2S, CAS 1112363-46-8](/s/RKULEHHPTPZNQW-UHFFFAOYSA-N.svg)
2-((6-Benzyl-4-oxo-3,4,5,6,7,8-hexahydropyrido[4,3-d]pyrimidin-2-yl)thio)-N-(3-cyanophenyl)acetamide
CAS 1112363-46-8C23H21N5O2S
2-((6-(4-(1H-Imidazol-1-yl)phenyl)pyridazin-3-yl)thio)-N-(2-methoxybenzyl)acetamide
CAS 896300-84-8C23H21N5O2S
N-(1-(4-Methyl-6-oxo-1,6-dihydropyrimidin-2-yl)-3-phenyl-1H-pyrazol-5-yl)-3-(phenylthio)propanamide
CAS 1210462-26-2C23H21N5O2S
![1-(Indolin-1-yl)-2-((1-(2-methoxyphenyl)-4-methyl-1H-pyrazolo[3,4-d]pyridazin-7-yl)thio)ethanone chemical structure, C23H21N5O2S, CAS 1105239-18-6](/s/FRQAKMMMMQINGR-UHFFFAOYSA-N.svg)
1-(Indolin-1-yl)-2-((1-(2-methoxyphenyl)-4-methyl-1H-pyrazolo[3,4-d]pyridazin-7-yl)thio)ethanone
CAS 1105239-18-6C23H21N5O2S
3-(4-(Naphthalen-2-ylsulfonyl)piperazin-1-yl)-6-(pyridin-4-yl)pyridazine
CAS 946273-96-7C23H21N5O2S
2-((6-(4-(1H-Pyrazol-1-yl)phenyl)pyridazin-3-yl)thio)-N-(3-methoxybenzyl)acetamide
CAS 1019097-16-5C23H21N5O2S
4-Methyl-N-(3-(6-oxo-3-(pyridin-3-yl)pyridazin-1(6H)-yl)propyl)-2-phenylthiazole-5-carboxamide
CAS 1021258-59-2C23H21N5O2S
4-Methyl-N-(3-(6-oxo-3-(pyridin-4-yl)pyridazin-1(6H)-yl)propyl)-2-phenylthiazole-5-carboxamide
CAS 1021063-00-2C23H21N5O2S
![N-(2-Methylphenyl)-2-{[4-oxo-3-(2-phenylethyl)-3,4-dihydropteridin-2-yl]sulfanyl}acetamide chemical structure, C23H21N5O2S, CAS 902849-43-8](/s/RVTGWRRIACNGDW-UHFFFAOYSA-N.svg)
N-(2-Methylphenyl)-2-{[4-oxo-3-(2-phenylethyl)-3,4-dihydropteridin-2-yl]sulfanyl}acetamide
CAS 902849-43-8C23H21N5O2S
![N-(4-Methylphenyl)-2-{[4-oxo-3-(2-phenylethyl)-3,4-dihydropteridin-2-yl]sulfanyl}acetamide chemical structure, C23H21N5O2S, CAS 902849-29-0](/s/ODBAENJHJJKGKB-UHFFFAOYSA-N.svg)
N-(4-Methylphenyl)-2-{[4-oxo-3-(2-phenylethyl)-3,4-dihydropteridin-2-yl]sulfanyl}acetamide
CAS 902849-29-0C23H21N5O2S
![2-[(6-Ethoxy-4-methylquinazolin-2-yl)amino]-7-(thiophen-2-yl)-7,8-dihydroquinazolin-5(6H)-one chemical structure, C23H21N5O2S, CAS 714925-99-2](/s/CRXOTDMKDPATKC-UHFFFAOYSA-N.svg)
2-[(6-Ethoxy-4-methylquinazolin-2-yl)amino]-7-(thiophen-2-yl)-7,8-dihydroquinazolin-5(6H)-one
CAS 714925-99-2C23H21N5O2S
![N-(3-Methoxyphenyl)-2-{[4-(4-methylphenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C23H21N5O2S, CAS 499124-69-5](/s/NHFBFOVRNCFDIR-UHFFFAOYSA-N.svg)
N-(3-Methoxyphenyl)-2-{[4-(4-methylphenyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 499124-69-5C23H21N5O2S
![2-Isobutyl-5-{[(4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl]thio}imidazo[1,2-c]quinazolin-3(2H)-one chemical structure, C23H21N5O2S, CAS 958964-76-6](/s/UZSMJMFOOYDFBZ-UHFFFAOYSA-N.svg)
2-Isobutyl-5-{[(4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl]thio}imidazo[1,2-c]quinazolin-3(2H)-one
CAS 958964-76-6C23H21N5O2S
![N-(4-Methoxyphenyl)-2-{[4-(4-methylphenyl)-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C23H21N5O2S, CAS 482640-29-9](/s/SBJXQISQOGMCSD-UHFFFAOYSA-N.svg)
N-(4-Methoxyphenyl)-2-{[4-(4-methylphenyl)-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 482640-29-9C23H21N5O2S
![N-[(E)-(5-Methylfuran-2-yl)methylideneamino]-2-[[4-(4-methylphenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetamide chemical structure, C23H21N5O2S, CAS 314071-78-8](/s/XPWACXXGVWJLHC-ZVHZXABRSA-N.svg)
N-[(E)-(5-Methylfuran-2-yl)methylideneamino]-2-[[4-(4-methylphenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetamide
CAS 314071-78-8C23H21N5O2S
- N-[4-(Benzyloxy)phenyl]-2-{[4-methyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide332881-33-1C23H21N5O2S
- 2-(4-Ethoxyphenyl)-5-methyl-4-(((1-methyl-[1,2,4]triazolo[4,3-a]quinoxalin-4-yl)thio)methyl)oxazole1031969-24-0C23H21N5O2S
- 2-[(4-Amino-5-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl]-N-[4-(benzyloxy)phenyl]acetamide578004-40-7C23H21N5O2S
- N-[4-(Benzyloxy)phenyl]-2-{[4-methyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide577999-62-3C23H21N5O2S
- 2-[4-Amino-5-(4-methoxyphenyl)(1,2,4-triazol-3-ylthio)]-N-(2-phenylphenyl)acet amide578698-73-4C23H21N5O2S
- 2-((3-(4-Ethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)-1-(indolin-1-yl)ethanone852377-01-6C23H21N5O2S
- 1-(3-Methoxyphenyl)-N-[4-(methylsulfanyl)benzyl]-5-(pyridin-4-yl)-1H-1,2,3-triazole-4-carboxamide1251622-93-1C23H21N5O2S
- N-(3-Methoxybenzyl)-1-(4-(methylthio)phenyl)-5-(pyridin-2-yl)-1H-1,2,3-triazole-4-carboxamide1251704-63-8C23H21N5O2S
- 2-{[4-Amino-5-(3-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-phenoxyphenyl)acetamide880802-52-8C23H21N5O2S
- 2-((6-(4-(1H-Pyrazol-1-yl)phenyl)pyridazin-3-yl)thio)-N-(2-methoxybenzyl)acetamide1019097-13-2C23H21N5O2S
- 2-(4-Oxo-1-phenyl-1,4,6,7-tetrahydropyrazolo[3,4-d]thiazolo[3,2-a]pyrimidin-6-yl)-N-phenethylacetamide941889-71-0C23H21N5O2S
- N-(4-Acetylphenyl)-2-{[5-benzyl-4-(1H-pyrrol-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide896303-08-5C23H21N5O2S
- N-(2,3-Dimethylphenyl)-2-{2-oxo-6-phenyl-10-thia-1,5,6,8-tetraazatricyclo[7.3.0.0^{3,7}]dodeca-3(7),4,8-trien-12-yl}acetamide946228-78-0C23H21N5O2S
- 2-((6-(4-(1H-Imidazol-1-yl)phenyl)pyridazin-3-yl)thio)-N-(3-methoxybenzyl)acetamide896300-92-8C23H21N5O2S
- N-(4-(2,3-Dihydroimidazo[2,1-b]thiazol-6-yl)phenyl)-1-ethyl-7-methyl-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxamide1210671-32-1C23H21N5O2S
- N-(4-(6-Methylbenzo[d]thiazol-2-yl)phenyl)-6-morpholinopyridazine-3-carboxamide1396873-14-5C23H21N5O2S
- N-(2-(3-Cyclopropyl-5-oxo-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-1-yl)ethyl)-2-phenylthiazole-4-carboxamide1396861-46-3C23H21N5O2S
- 1-{2-[2-(Hydroxymethyl)-1H-benzimidazol-1-yl]ethyl}-5-imino-4-(4-phenyl-1,3-thiazol-2-yl)-2,5-dihydro-1H-pyrrol-3-ol1676074-26-2C23H21N5O2S
- 3-Methoxy-N-[[6-methyl-2-(4-methylphenyl)benzotriazol-5-yl]carbamothioyl]benzamide428465-73-0C23H21N5O2S
- N-[(2-Phenylbenzotriazol-5-yl)carbamothioyl]-4-propan-2-yloxybenzamide426222-66-4C23H21N5O2S
- N-[[2-(4-Methoxyphenyl)-6-methylbenzotriazol-5-yl]carbamothioyl]-3-methylbenzamide428498-97-9C23H21N5O2S
- N-[4-(Benzyloxy)phenyl]-2-{[4-methyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide843624-14-6C23H21N5O2S
- N-[[2-(4-Ethoxyphenyl)benzotriazol-5-yl]carbamothioyl]-4-methylbenzamide428456-19-3C23H21N5O2S
- 2-{[4-Ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-phenoxyphenyl)acetamide573706-21-5C23H21N5O2S
- 2-{[4-Amino-5-(2-methylphenyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-phenoxyphenyl)acetamide578746-49-3C23H21N5O2S
- 2-{[3-Cyano-4-(methoxymethyl)-6-methylpyridin-2-yl]sulfanyl}-N-{4-[(Z)-phenyldiazenyl]phenyl}acetamide443332-94-3C23H21N5O2S
- (E)-N'-((1-Methyl-1H-pyrrol-2-yl)methylene)-2-((4-oxo-3-(p-tolyl)-3,4-dihydroquinazolin-2-yl)thio)acetohydrazide488134-91-4C23H21N5O2S
- N-(4-Acetylphenyl)-2-((1-(2,4-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)thio)acetamide893927-51-0C23H21N5O2S
- N-(2-(2-(Benzylamino)-2-oxoethyl)-4,6-dihydro-2H-thieno[3,4-c]pyrazol-3-yl)-1H-indole-3-carboxamide1170398-94-3C23H21N5O2S
- N-(4-Acetylphenyl)-2-((4-methyl-1-(p-tolyl)-1H-pyrazolo[3,4-d]pyridazin-7-yl)thio)acetamide1207039-78-8C23H21N5O2S
- 1-(4-Methoxyphenyl)-N-(4-(methylthio)benzyl)-5-(pyridin-3-yl)-1H-1,2,3-triazole-4-carboxamide1251672-46-4C23H21N5O2S
- 1-(3-Methoxyphenyl)-N-{[4-(methylsulfanyl)phenyl]methyl}-5-(pyridin-3-yl)-1H-1,2,3-triazole-4-carboxamide1251680-25-7C23H21N5O2S
- N-(4-Methoxybenzyl)-1-(4-(methylthio)phenyl)-5-(pyridin-3-yl)-1H-1,2,3-triazole-4-carboxamide1251613-81-6C23H21N5O2S
- 1-(2-Methoxyphenyl)-N-(4-(methylthio)benzyl)-5-(pyridin-2-yl)-1H-1,2,3-triazole-4-carboxamide1251625-66-7C23H21N5O2S
- 3-Ethoxy-N-[[2-(4-methylphenyl)benzotriazol-5-yl]carbamothioyl]benzamide426216-55-9C23H21N5O2S
- N-[[2-(4-Ethoxyphenyl)benzotriazol-5-yl]carbamothioyl]-3-methylbenzamide428480-01-7C23H21N5O2S
- Ethyl 2-[[2-[2-(1H-indol-3-yl)ethyl]-[1,2,4]triazolo[1,5-c]quinazolin-5-yl]sulfanyl]acetate443674-66-6C23H21N5O2S
- 2-[1-(4-Hydroxyphenyl)tetrazol-5-yl]sulfanyl-N-[1-(4-phenylphenyl)ethyl]acetamide920876-98-8C23H21N5O2S
- 4-Methyl-N-(2-(6-((2-oxo-2-phenylethyl)thio)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)ethyl)benzamide872995-40-9C23H21N5O2S
- N-(3,4-Dimethylphenyl)-2-(4-oxo-1-phenyl-1,4,6,7-tetrahydropyrazolo[3,4-d]thiazolo[3,2-a]pyrimidin-6-yl)acetamide941994-23-6C23H21N5O2S
- 1-(3,4-Dihydroquinolin-1(2H)-yl)-2-((3-(4-methoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)ethanone852376-21-7C23H21N5O2S
- 1-(3,4-Dihydroquinolin-1(2H)-yl)-2-((6-(4-methoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)thio)ethanone894053-03-3C23H21N5O2S
- 2-((6-(4-Ethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)thio)-1-(indolin-1-yl)ethanone894061-43-9C23H21N5O2S
- 2-((4-(1H-Pyrrol-1-yl)-5-(m-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-acetylphenyl)acetamide886925-42-4C23H21N5O2S
- 2-((4-(1H-Pyrrol-1-yl)-5-(m-tolyl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-acetylphenyl)acetamide886927-15-7C23H21N5O2S
- 2-[(4-Amino-5-benzyl-4H-1,2,4-triazol-3-yl)sulfanyl]-N-(4-phenoxyphenyl)acetamide905765-05-1C23H21N5O2S
- 6-Methoxy-4-(indol-6-ylamino)-7-(2-(4-methylthiazol-5-yl)ethoxy)quinazoline288387-64-4C23H21N5O2S
- N-(4-(6-Methylbenzo[d]thiazol-2-yl)phenyl)-6-morpholinopyrimidine-4-carboxamide1904356-34-8C23H21N5O2S
- N-(1-(4-Oxo-4,5,6,7-tetrahydro-3H-cyclopenta[d]pyrimidin-2-yl)-3-(thiophen-2-yl)-1H-pyrazol-5-yl)-3-phenylpropanamide1207036-29-0C23H21N5O2S
- 2-[[4-(4-Methoxyphenyl)-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl]thio]-N-(4-methylphenyl)acetamide626209-29-8C23H21N5O2S
- N-[(Z)-(5-Methylfuran-2-yl)methylideneamino]-2-[[5-(4-methylphenyl)-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetamide314287-62-2C23H21N5O2S
- (E)-6-((5-(Cinnamylthio)-4-(m-tolyl)-4H-1,2,4-triazol-3-yl)methyl)pyrimidine-2,4(1H,3H)-dione892470-21-2C23H21N5O2S
- 1-(3,4-Dihydroquinolin-1(2H)-yl)-2-((6-(2-methoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)thio)ethanone894046-85-6C23H21N5O2S
- 2-{[1-(2,1,3-Benzothiadiazole-5-carbonyl)piperidin-4-yl]methyl}-6-phenyl-2,3-dihydropyridazin-3-one2097935-64-1C23H21N5O2S
- 2-{[1-(1,3-Benzothiazole-6-carbonyl)piperidin-4-yl]methyl}-6-(pyridin-4-yl)-2,3-dihydropyridazin-3-one2097917-25-2C23H21N5O2S
- 1H-Pyrazole-4-sulfonamide, 3,5-dimethyl-1-phenyl-N-[4-(2-phenyldiazenyl)phenyl]-902696-00-8C23H21N5O2S
- 2-[[4-(3-Methoxyphenyl)-5-pyridin-3-yl-1,2,4-triazol-3-yl]sulfanyl]-N-(2-methylphenyl)acetamide943082-32-4C23H21N5O2S
- 2-[2-(4,5-Diphenyl-1H-imidazol-2-yl)diazenyl]-N-ethylbenzenesulfonamide19580-60-0C23H21N5O2S
- N-(3-Methylphenyl)-2-({3-[(4-methylphenyl)methyl]-4-oxo-3,4-dihydropteridin-2-yl}sulfanyl)acetamide902888-31-7C23H21N5O2S
- 6-(Pyridin-4-yl)-2-[1-(pyridine-3-sulfonyl)piperidin-4-yl]-1,8-naphthyridine2741914-42-9C23H21N5O2S
- 3-(6-Aminopyridin-3-yl)-N-(2-morpholinobenzo[D]thiazol-6-yl)benzamide3049389-45-6C23H21N5O2S
- Benzenesulfonamide,4-[(3,5-dimethyl-1-phenyl-1H-pyrazol-4-yl)azo]-N-phenyl-862-65-7C23H21N5O2S
- PyrD-IN-14C23H21N5O2S
Frequently asked questions
What is the molar mass of C23H21N5O2S?
The molar mass of C23H21N5O2S is 431.51 g/mol, calculated from standard atomic weights for 23 carbon atoms, 21 hydrogen atoms, 5 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 431.1416 Da.
How many compounds have the formula C23H21N5O2S?
CompoundList lists 87 compounds with the molecular formula C23H21N5O2S, including 2-{[4-Ethyl-5-(4-pyridinyl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(4-phenoxyphenyl)acetamide, 2-((4-Ethyl-5-(3-pyridinyl)-4H-1,2,4-triazol-3-yl)sulfanyl)-N-(4-phenoxyphenyl)acetamide, 1-[2-(4-Methoxy-phenyl)-6-methyl-2H-benzotriazol-5-yl]-3-(2-methyl-benzoyl)-thiourea. 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 C23H21N5O2S?
C23H21N5O2S has a degree of unsaturation of 16. 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.