Molecular formula
C16H14N4O3S
155 compounds have this formula on CompoundList.
- Molar mass
- 342.37g/mol
- Monoisotopic mass
- 342.0787Da
- Atoms
- 38
- Elements
- 5
- Rings plus double bonds
- 12
The formula C16H14N4O3S describes a molecule made of 16 carbon atoms, 14 hydrogen atoms, 4 nitrogen atoms, 3 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 × 1656.13%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 144.12%1.008 × 14 = 14.112 g/mol
- N Nitrogen × 416.36%14.007 × 4 = 56.028 g/mol
- O Oxygen × 314.02%15.999 × 3 = 47.997 g/mol
- S Sulfur × 19.36%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C16H14N4O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 155 compounds
![N-(Methylcarbamoyl)-2-(4-oxo-6-phenylthieno[2,3-d]pyrimidin-3-yl)acetamide chemical structure, C16H14N4O3S, CAS 726136-98-7](/s/BQMSXDWLBUSNSH-UHFFFAOYSA-N.svg)
N-(Methylcarbamoyl)-2-(4-oxo-6-phenylthieno[2,3-d]pyrimidin-3-yl)acetamide
CAS 726136-98-7C16H14N4O3S
![5,7-Dimethyl-2-[(4-nitrophenyl)methylsulfanyl]-1H-pyrido[2,3-d]pyrimidin-4-one chemical structure, C16H14N4O3S, CAS 428856-07-9](/s/ZYKOTKAPHCABST-UHFFFAOYSA-N.svg)
5,7-Dimethyl-2-[(4-nitrophenyl)methylsulfanyl]-1H-pyrido[2,3-d]pyrimidin-4-one
CAS 428856-07-9C16H14N4O3S
4-(5-((4-Methoxybenzyl)thio)-1H-tetrazol-1-yl)benzoic acid
CAS 310418-48-5C16H14N4O3S
![(4Z)-2-Hydroxy-4-[[[3-(phenoxymethyl)-5-sulfanylidene-1H-1,2,4-triazol-4-yl]amino]methylidene]cyclohexa-2,5-dien-1-one chemical structure, C16H14N4O3S, CAS 499208-96-7](/s/XBKMTEAQGIXXFJ-RQZCQDPDSA-N.svg)
(4Z)-2-Hydroxy-4-[[[3-(phenoxymethyl)-5-sulfanylidene-1H-1,2,4-triazol-4-yl]amino]methylidene]cyclohexa-2,5-dien-1-one
CAS 499208-96-7C16H14N4O3S
![N-(1,3-Benzodioxol-5-ylmethyl)-2-([1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl)acetamide chemical structure, C16H14N4O3S, CAS 671198-97-3](/s/XBLUSICUNLTVHV-UHFFFAOYSA-N.svg)
N-(1,3-Benzodioxol-5-ylmethyl)-2-([1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl)acetamide
CAS 671198-97-3C16H14N4O3S
![8-Amino-5-[2-(4-aminophenyl)diazenyl]-2-naphthalenesulfonic acid chemical structure, C16H14N4O3S, CAS 85-67-6](/s/PUFPLSIDSWPRQM-UHFFFAOYSA-N.svg)
8-Amino-5-[2-(4-aminophenyl)diazenyl]-2-naphthalenesulfonic acid
CAS 85-67-6C16H14N4O3S
![N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-([1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl)acetamide chemical structure, C16H14N4O3S, CAS 303788-21-8](/s/SPSHJWLFDYHEHQ-UHFFFAOYSA-N.svg)
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-([1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl)acetamide
CAS 303788-21-8C16H14N4O3S
2-((E)-2-((E)-(Furan-2-ylmethylene)hydrazono)-4-oxothiazolidin-5-yl)-N-phenylacetamide
CAS 431066-54-5C16H14N4O3S
![Methyl 4-[[2-(1H-imidazo[4,5-b]pyridin-2-ylsulfanyl)acetyl]amino]benzoate chemical structure, C16H14N4O3S, CAS 877792-56-8](/s/WREGRZRXJLSVJV-UHFFFAOYSA-N.svg)
Methyl 4-[[2-(1H-imidazo[4,5-b]pyridin-2-ylsulfanyl)acetyl]amino]benzoate
CAS 877792-56-8C16H14N4O3S
(Z)-3-(Furan-2-ylmethyl)-4-methyl-2-((E)-(3-nitrobenzylidene)hydrazono)-2,3-dihydrothiazole
CAS 402945-55-5C16H14N4O3S
![4-{[(E)-(2,4-Dihydroxyphenyl)methylidene]amino}-5-(phenoxymethyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione chemical structure, C16H14N4O3S, CAS 488121-67-1](/s/LEFKNTNPVQINPW-RQZCQDPDSA-N.svg)
4-{[(E)-(2,4-Dihydroxyphenyl)methylidene]amino}-5-(phenoxymethyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione
CAS 488121-67-1C16H14N4O3S
4-(((3-Mercapto-5-(2-meo-phenyl)-4H-1,2,4-triazol-4-yl)imino)ME)-1,3-benzenediol
CAS 497920-24-8C16H14N4O3S
![3-[(E)-(4H-1,2,4-Triazol-4-ylimino)methyl]phenyl 4-methylbenzenesulfonate chemical structure, C16H14N4O3S, CAS 301811-27-8](/s/YGXFSCZTXZEAOM-VXLYETTFSA-N.svg)
3-[(E)-(4H-1,2,4-Triazol-4-ylimino)methyl]phenyl 4-methylbenzenesulfonate
CAS 301811-27-8C16H14N4O3S
![N-(2-Methoxyphenyl)-2-{[5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamide chemical structure, C16H14N4O3S, CAS 768379-91-5](/s/HNLBLILGLLQZJR-UHFFFAOYSA-N.svg)
N-(2-Methoxyphenyl)-2-{[5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamide
CAS 768379-91-5C16H14N4O3S
![2-(2-Nitrophenyl)-3-oxo-1-sulfanylidene-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepine-4-carbonitrile chemical structure, C16H14N4O3S, CAS 745026-66-8](/s/FLQPDZNXDBPEPH-UHFFFAOYSA-N.svg)
2-(2-Nitrophenyl)-3-oxo-1-sulfanylidene-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepine-4-carbonitrile
CAS 745026-66-8C16H14N4O3S
![N-(4-Methoxyphenyl)-2-{[5-(pyridin-3-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamide chemical structure, C16H14N4O3S, CAS 697294-72-7](/s/IVRCYHXRMQLYPC-UHFFFAOYSA-N.svg)
N-(4-Methoxyphenyl)-2-{[5-(pyridin-3-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamide
CAS 697294-72-7C16H14N4O3S
![N-(1,3-Benzodioxol-5-yl)-2-([1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl)propanamide chemical structure, C16H14N4O3S, CAS 876555-69-0](/s/ZSMSWYGAHFUAEV-UHFFFAOYSA-N.svg)
N-(1,3-Benzodioxol-5-yl)-2-([1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl)propanamide
CAS 876555-69-0C16H14N4O3S
![2-[(1-Methyl-1H-benzimidazol-2-yl)thio]-N-(3-nitrophenyl)acetamide chemical structure, C16H14N4O3S, CAS 325983-83-3](/s/CHILHFIBGZGEEQ-UHFFFAOYSA-N.svg)
2-[(1-Methyl-1H-benzimidazol-2-yl)thio]-N-(3-nitrophenyl)acetamide
CAS 325983-83-3C16H14N4O3S
N(4)-Acetylsulfaquinoxaline
CAS 6632-67-3C16H14N4O3S
2-(3-Cyano-4,6-dimethylpyridin-2-yl)sulfanyl-N-(4-nitrophenyl)acetamide
CAS 5808-48-0C16H14N4O3S
6-(3-(Furan-2-yl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazol-5-yl)quinoxaline
CAS 941913-26-4C16H14N4O3S
N-(3-(1-Methyl-6-oxo-1,6-dihydropyridazin-3-yl)phenyl)pyridine-3-sulfonamide
CAS 941888-38-6C16H14N4O3S
2-((4-(3-Methoxyphenyl)-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetic acid
CAS 1459687-89-8C16H14N4O3S
2-(2-Methylsulfanylbenzimidazol-1-yl)-N-(3-nitrophenyl)acetamide
CAS 344896-57-7C16H14N4O3S
- Defluoro flumazenil isothiocyanate954107-48-3C16H14N4O3S
- (E)-Ethyl 5-methyl-4-oxo-3-((pyridin-2-ylmethylene)amino)-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate303227-08-9C16H14N4O3S
- 4-Morpholino-2-(5-nitro-2-thienyl)quinazoline58139-48-3C16H14N4O3S
- N-(5-Methyl-1,2-oxazol-3-yl)-2-[(6-oxo-4-phenyl-1,6-dihydropyrimidin-2-yl)sulfanyl]acetamide518017-92-0C16H14N4O3S
- 6-[(3,4-Dimethoxyphenyl)methyl]-3-(furan-2-yl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole878433-37-5C16H14N4O3S
- (3-Nitrophenyl)(2-((pyridin-3-ylmethyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone851807-69-7C16H14N4O3S
- Methyl 4-[2-(1-methyl-1H-pyrazole-5-amido)-1,3-thiazol-4-yl]benzoate1019096-84-4C16H14N4O3S
- N-(4-(Benzo[d][1,3]dioxol-5-yl)thiazol-2-yl)-1-ethyl-1H-pyrazole-3-carboxamide1171320-58-3C16H14N4O3S
- 4-Cyano-N-(3-methyl-2-oxo-1,2,3,4-tetrahydroquinazolin-6-yl)benzene-sulfonamide1410782-67-0C16H14N4O3S
- 1-(3,4-Dihydroxyphenyl)-2-[1-(4-methylphenyl)tetrazol-5-yl]sulfanylethanone634169-12-3C16H14N4O3S
- 2-[4-(4-Methoxyphenyl)-6-oxo-1,6-dihydropyrimidin-1-yl]-N-(1,3-thiazol-2-yl)acetamide1058198-11-0C16H14N4O3S
- N-[1-(1,3-Benzothiazol-2-yl)-3-methyl-1H-pyrazol-5-yl]-5,6-dihydro-1,4-dioxine-2-carboxamide1172460-16-0C16H14N4O3S
- N-(4-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)thiazol-2-yl)-1-methyl-1H-pyrazole-3-carboxamide1171747-40-2C16H14N4O3S
- (2-Methoxypyridin-3-yl)(3-(3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone1327631-85-5C16H14N4O3S
- Glyoxalase I inhibitor 52455508-17-3C16H14N4O3S
- 2-(4-Oxo-1-(m-tolyl)-1,4,6,7-tetrahydropyrazolo[3,4-d]thiazolo[3,2-a]pyrimidin-6-yl)acetic acid1170413-47-4C16H14N4O3S
- 5-Amino-8-(2-(4-aminophenyl)diazenyl)-2-naphthalenesulfonic acid85-77-8C16H14N4O3S
- Methyl 4-{[([1,2,4]triazolo[4,3-a]pyridin-3-ylsulfanyl)acetyl]amino}benzoate315696-26-5C16H14N4O3S
- (E)-N'-(2-Hydroxy-3-methoxybenzylidene)-3-(thiophen-2-yl)-1H-pyrazole-5-carbohydrazide1285536-79-9C16H14N4O3S
- 2-{[4-(4-Methoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid333408-91-6C16H14N4O3S
- 4-Hydroxy-N-{2-[(thiophen-2-ylcarbonyl)amino]ethyl}quinazoline-2-carboxamide954811-61-1C16H14N4O3S
- N-(4-Methoxyphenyl)-2-{[5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamide577787-00-9C16H14N4O3S
- N-[(4-Oxo-3,4-dihydrophthalazin-1-yl)methyl]-N'-(2-thienylmethyl)ethanediamide923139-54-2C16H14N4O3S
- (5-Cyclopropylisoxazol-3-yl)(3-(3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methanone1324679-84-6C16H14N4O3S
- 3-(4-Methylphenyl)-4-[(E)-(2,3,4-trihydroxyphenyl)methylideneamino]-1H-1,2,4-triazole-5-thione419547-00-5C16H14N4O3S
- 2-((3-Cyano-4,6-dimethylpyridin-2-yl)thio)-N-(3-nitrophenyl)acetamide329934-67-0C16H14N4O3S
- 2-(1-Methylbenzimidazol-2-yl)sulfanyl-N-(4-nitrophenyl)acetamide561290-46-8C16H14N4O3S
- (4-Nitrophenyl)(2-((pyridin-3-ylmethyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone851807-70-0C16H14N4O3S
- N-(4-Methylsulfonylphenyl)-5-phenyl-2H-triazole-4-carboxamide1798673-12-7C16H14N4O3S
- N-[2-(3-Cyclopropyl-1,2,4-oxadiazol-5-yl)thiophen-3-yl]-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide1795297-32-3C16H14N4O3S
- 2-(Furan-2-yl)-10,10-dimethyl-6,8,10,11-tetrahydro-5H-pyrano[4',3':4,5]thieno[3,2-e][1,2,4]triazolo[1,5-c]pyrimidin-5-one893770-67-7C16H14N4O3S
- N-(2-Methoxyphenyl)-2-((5-(pyridin-3-yl)-1,3,4-oxadiazol-2-yl)thio)acetamide484644-11-3C16H14N4O3S
- (2-Nitrophenyl)(2-((pyridin-3-ylmethyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone851807-68-6C16H14N4O3S
- N-(3-Acetamidophenyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxamide896342-64-6C16H14N4O3S
- N-(4-Acetamidophenyl)-2-methyl-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxamide896342-72-6C16H14N4O3S
- 3-(3,4-Dimethoxybenzyl)-6-(2-furyl)[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole929869-58-9C16H14N4O3S
- 5-Hydroxy-N-(5-methyl-1,3-thiazol-2-yl)-1-oxo-2,3-dihydropyrrolo[1,2-a]quinazoline-3a(1H)-carboxamide1236267-20-1C16H14N4O3S
- 6-Methyl-3-(1,2,3,4-tetrahydroisoquinoline-2-carbonyl)-4H,5H,6H,7H-[1,2]thiazolo[4,3-d]pyrimidine-5,7-dione1251572-51-6C16H14N4O3S
- 4-(Morpholin-4-yl)-2-(pyridin-2-yl)thieno[2,3-d]pyrimidine-5-carboxylic acid2126161-77-9C16H14N4O3S
- 3-(5-(1-(4-Methylthiophene-2-carbonyl)azetidin-3-yl)-1,2,4-oxadiazol-3-yl)pyridin-2(1H)-one1396798-28-9C16H14N4O3S
- 4-[[1-(4-Methoxyphenyl)tetrazol-5-yl]sulfanylmethyl]benzoic acid634171-84-9C16H14N4O3S
- N-[3-(Acetylamino)phenyl]-3-methyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide945195-69-7C16H14N4O3S
- 2-[[5-(Phenoxymethyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-N-pyridin-2-ylacetamide905512-52-9C16H14N4O3S
- (6Z)-6-(1,3-Benzodioxol-5-ylmethylidene)-5-imino-2-propan-2-yl-[1,3,4]thiadiazolo[3,2-a]pyrimidin-7-one354794-10-8C16H14N4O3S
- 2-[3-(4-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl]-N-(1,3-thiazol-2-yl)acetamide922927-18-2C16H14N4O3S
- 2-[3-(3-Methoxyphenyl)-6-oxopyridazin-1(6H)-yl]-N-(1,3-thiazol-2-yl)acetamide922862-14-4C16H14N4O3S
- N-(3-Methoxyphenyl)-2-((5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl)thio)acetamide892428-47-6C16H14N4O3S
- 2-((4-Methoxyphenyl)thio)-N-(5-(pyridin-3-yl)-1,3,4-oxadiazol-2-yl)acetamide923146-51-4C16H14N4O3S
- 2-((3-(3-Methoxyphenyl)-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)thio)acetamide902949-04-6C16H14N4O3S
- 4-Amino-6-methoxy-N'-(thiophen-2-ylcarbonyl)quinoline-3-carbohydrazide1015605-09-0C16H14N4O3S
- N-(4H-Chromeno[4,3-d]thiazol-2-yl)-3-methoxy-1-methyl-1H-pyrazole-4-carboxamide1203324-00-8C16H14N4O3S
- N-(2-((4-Methylbenzo[d]thiazol-2-yl)amino)-2-oxoethyl)-6-oxo-1,6-dihydropyridine-3-carboxamide1219845-04-1C16H14N4O3S
- 2-(Cyclopropanecarboxamido)-N-(4-methylbenzo[d]thiazol-2-yl)oxazole-4-carboxamide1351659-55-6C16H14N4O3S
- Methyl (5-(3-cyanobenzoyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridin-2-yl)carbamate1421507-85-8C16H14N4O3S
- N-(Pyridin-3-ylmethyl)-2-(2-(thiophen-2-yl)acetamido)oxazole-4-carboxamide1396815-43-2C16H14N4O3S
- N-[(4-Methyl-2-phenyl-1,3-thiazol-5-yl)methyl]-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxamide1396767-48-8C16H14N4O3S
- N-(2-(2-(1H-Pyrazol-1-yl)thiazol-4-yl)ethyl)benzo[d][1,3]dioxole-5-carboxamide1428365-44-9C16H14N4O3S
- 4-Cyano-N-(2-(4-(furan-3-yl)-1H-pyrazol-1-yl)ethyl)benzenesulfonamide2034554-12-4C16H14N4O3S
- N-(4-(Furan-2-yl)-1-methyl-6-oxo-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridin-3-yl)thiophene-2-carboxamide1170107-77-3C16H14N4O3S
- N-(1-Methyl-6-oxo-4-(thiophen-2-yl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-b]pyridin-3-yl)furan-2-carboxamide1203070-03-4C16H14N4O3S
- 2-((3-Cyano-6-methylpyridin-2-yl)thio)-N-(2-methyl-4-nitrophenyl)acetamide332177-09-0C16H14N4O3S
- N-(4-Methoxyphenyl)-2-{[5-(pyridin-2-yl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamide886507-88-6C16H14N4O3S
- N-[4-(Acetylamino)phenyl]-3-methyl-5-oxo-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxamide1024551-73-2C16H14N4O3S
- N-(2-Methoxyphenyl)-2-(4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanylacetamide896326-69-5C16H14N4O3S
- N-(3-Methoxyphenyl)-2-(4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanylacetamide896326-77-5C16H14N4O3S
- N-(4-Methoxyphenyl)-2-(4-oxopyrido[1,2-a][1,3,5]triazin-2-yl)sulfanylacetamide896326-85-5C16H14N4O3S
- N-[3-(6-Methoxypyridazin-3-yl)phenyl]pyridine-3-sulfonamide903280-00-2C16H14N4O3S
- N-(Furan-2-ylmethyl)-2-(3-phenylureido)thiazole-4-carboxamide941880-52-0C16H14N4O3S
- N-(4-(Benzo[d][1,3]dioxol-5-yl)thiazol-2-yl)-1,5-dimethyl-1H-pyrazole-3-carboxamide1013783-12-4C16H14N4O3S
- N-(4-(Benzo[d][1,3]dioxol-5-yl)thiazol-2-yl)-1,3-dimethyl-1H-pyrazole-5-carboxamide1013786-15-6C16H14N4O3S
- N-(2,1,3-Benzothiadiazol-4-yl)-N'-[2-(4-hydroxyphenyl)ethyl]ethanediamide951941-29-0C16H14N4O3S
- N-(4-(2-Oxo-2-((pyridin-3-ylmethyl)amino)ethyl)thiazol-2-yl)furan-2-carboxamide923146-69-4C16H14N4O3S
- 2-(6-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-N-(4-phenylthiazol-2-yl)acetamide1171670-18-0C16H14N4O3S
- 4-[(4-Pyrazol-1-ylphenyl)sulfonylamino]benzamide1190280-08-0C16H14N4O3S
- N-(4-((6-Methylpyridazin-3-yl)oxy)phenyl)pyridine-3-sulfonamide1207021-22-4C16H14N4O3S
- 4-(4-Methoxyphenyl)-N-(6-methoxypyridin-3-yl)-1,2,3-thiadiazole-5-carboxamide1232806-59-5C16H14N4O3S
Frequently asked questions
What is the molar mass of C16H14N4O3S?
The molar mass of C16H14N4O3S is 342.37 g/mol, calculated from standard atomic weights for 16 carbon atoms, 14 hydrogen atoms, 4 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 342.0787 Da.
How many compounds have the formula C16H14N4O3S?
CompoundList lists 155 compounds with the molecular formula C16H14N4O3S, including N-(Methylcarbamoyl)-2-(4-oxo-6-phenylthieno[2,3-d]pyrimidin-3-yl)acetamide, 5,7-Dimethyl-2-[(4-nitrophenyl)methylsulfanyl]-1H-pyrido[2,3-d]pyrimidin-4-one, 4-(5-((4-Methoxybenzyl)thio)-1H-tetrazol-1-yl)benzoic acid. 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 C16H14N4O3S?
C16H14N4O3S has a degree of unsaturation of 12. 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.