Molecular formula
C16H16N4O3S2
67 compounds have this formula on CompoundList.
- Molar mass
- 376.45g/mol
- Monoisotopic mass
- 376.0664Da
- Atoms
- 41
- Elements
- 5
- Rings plus double bonds
- 11
The formula C16H16N4O3S2 describes a molecule made of 16 carbon atoms, 16 hydrogen atoms, 4 nitrogen atoms, 3 oxygen atoms and 2 sulfur 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 × 1651.05%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 164.28%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 414.88%14.007 × 4 = 56.028 g/mol
- O Oxygen × 312.75%15.999 × 3 = 47.997 g/mol
- S Sulfur × 217.03%32.06 × 2 = 64.120 g/mol
Look up another formula
Compounds with the formula C16H16N4O3S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 67 of 67 compounds
![2-[[5-[(4-Methoxyphenyl)methyl]-1,3,4-oxadiazol-2-yl]thio]-N-(4-methyl-2-thiazolyl)acetamide chemical structure, C16H16N4O3S2, CAS 570374-86-6](/s/SPJDZQSRXOBJIS-UHFFFAOYSA-N.svg)
2-[[5-[(4-Methoxyphenyl)methyl]-1,3,4-oxadiazol-2-yl]thio]-N-(4-methyl-2-thiazolyl)acetamide
CAS 570374-86-6C16H16N4O3S2
![N-[4-Hydroxy-3-(1H-1,2,4-triazol-5-ylsulfanyl)phenyl]-2,5-dimethylbenzenesulfonamide chemical structure, C16H16N4O3S2, CAS 701940-10-5](/s/ZKNMJBZSLDLYAV-UHFFFAOYSA-N.svg)
N-[4-Hydroxy-3-(1H-1,2,4-triazol-5-ylsulfanyl)phenyl]-2,5-dimethylbenzenesulfonamide
CAS 701940-10-5C16H16N4O3S2
![N-[5-[2-(4-Acetylanilino)-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]cyclopropanecarboxamide chemical structure, C16H16N4O3S2, CAS 893331-72-1](/s/NWNKZPOQTKDWGP-UHFFFAOYSA-N.svg)
N-[5-[2-(4-Acetylanilino)-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]cyclopropanecarboxamide
CAS 893331-72-1C16H16N4O3S2
![4-{(2E)-2-[(2E)-(Furan-2-ylmethylidene)hydrazinylidene]-2,3-dihydro-1,3-thiazol-4-yl}-N,N-dimethylbenzenesulfonamide chemical structure, C16H16N4O3S2, CAS 499116-40-4](/s/GWCXEFGKGPBFIY-LICLKQGHSA-N.svg)
4-{(2E)-2-[(2E)-(Furan-2-ylmethylidene)hydrazinylidene]-2,3-dihydro-1,3-thiazol-4-yl}-N,N-dimethylbenzenesulfonamide
CAS 499116-40-4C16H16N4O3S2
2-((2-Methoxyethyl)amino)-3-((Z)-(3-methyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-4H-pyrido(1,2-A)pyrimidin-4-one
CAS 378756-96-8C16H16N4O3S2
![1-(4-Methoxyphenyl)-3-{[5-(prop-2-en-1-ylamino)-1,3,4-thiadiazol-2-yl]sulfanyl}pyrrolidine-2,5-dione chemical structure, C16H16N4O3S2, CAS 522660-17-9](/s/KGDCOZYEWALLSS-UHFFFAOYSA-N.svg)
1-(4-Methoxyphenyl)-3-{[5-(prop-2-en-1-ylamino)-1,3,4-thiadiazol-2-yl]sulfanyl}pyrrolidine-2,5-dione
CAS 522660-17-9C16H16N4O3S2
![2-({5-[(3-Methylphenoxy)methyl]-1,3,4-oxadiazol-2-yl}sulfanyl)-N-(5-methyl-1,3-thiazol-2-yl)acetamide chemical structure, C16H16N4O3S2, CAS 444286-87-7](/s/WKNYVTZSGCJHKK-UHFFFAOYSA-N.svg)
2-({5-[(3-Methylphenoxy)methyl]-1,3,4-oxadiazol-2-yl}sulfanyl)-N-(5-methyl-1,3-thiazol-2-yl)acetamide
CAS 444286-87-7C16H16N4O3S2
N~2~-(2,1,3-benzothiadiazol-4-ylsulfonyl)-N~1~-(4-methylbenzyl)glycinamide
CAS 899718-19-5C16H16N4O3S2
![2-({5-[(2,6-Dimethylphenoxy)methyl]-1,3,4-oxadiazol-2-yl}sulfanyl)-N-(1,3-thiazol-2-yl)acetamide chemical structure, C16H16N4O3S2, CAS 591761-76-1](/s/PVUGSLMFLYCBOU-UHFFFAOYSA-N.svg)
2-({5-[(2,6-Dimethylphenoxy)methyl]-1,3,4-oxadiazol-2-yl}sulfanyl)-N-(1,3-thiazol-2-yl)acetamide
CAS 591761-76-1C16H16N4O3S2
![3-[2-[(2E)-2-(Furan-2-ylmethylidene)hydrazinyl]-1,3-thiazol-4-yl]-N,N-dimethylbenzenesulfonamide chemical structure, C16H16N4O3S2, CAS 714930-83-3](/s/IIAKLICZCHBREK-LICLKQGHSA-N.svg)
3-[2-[(2E)-2-(Furan-2-ylmethylidene)hydrazinyl]-1,3-thiazol-4-yl]-N,N-dimethylbenzenesulfonamide
CAS 714930-83-3C16H16N4O3S2
![2-({5-[(4-Methylphenoxy)methyl]-1,3,4-oxadiazol-2-yl}sulfanyl)-N-(5-methyl-1,3-thiazol-2-yl)acetamide chemical structure, C16H16N4O3S2, CAS 591225-69-3](/s/ZJXMYXGRNDEWAS-UHFFFAOYSA-N.svg)
2-({5-[(4-Methylphenoxy)methyl]-1,3,4-oxadiazol-2-yl}sulfanyl)-N-(5-methyl-1,3-thiazol-2-yl)acetamide
CAS 591225-69-3C16H16N4O3S2
![4-[[2-[(3-Methyl-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl)sulfanyl]acetyl]amino]benzamide chemical structure, C16H16N4O3S2, CAS 893361-62-1](/s/XNVCCZDPAIQBPS-UHFFFAOYSA-N.svg)
4-[[2-[(3-Methyl-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl)sulfanyl]acetyl]amino]benzamide
CAS 893361-62-1C16H16N4O3S2
![N-(1-Cyanocyclohexyl)-2-[(6-nitro-1,3-benzothiazol-2-yl)sulfanyl]acetamide chemical structure, C16H16N4O3S2, CAS 1003554-08-2](/s/PKKOXLSRSWOVNU-UHFFFAOYSA-N.svg)
N-(1-Cyanocyclohexyl)-2-[(6-nitro-1,3-benzothiazol-2-yl)sulfanyl]acetamide
CAS 1003554-08-2C16H16N4O3S2
N-(3-(6-Oxo-3-(pyridin-4-yl)pyridazin-1(6H)-yl)propyl)thiophene-2-sulfonamide
CAS 1021109-06-7C16H16N4O3S2
![N-[6-(Propan-2-ylsulfamoyl)-1,3-benzothiazol-2-yl]pyridine-3-carboxamide chemical structure, C16H16N4O3S2, CAS 868213-74-5](/s/CKYSNLKYYDOBAR-UHFFFAOYSA-N.svg)
N-[6-(Propan-2-ylsulfamoyl)-1,3-benzothiazol-2-yl]pyridine-3-carboxamide
CAS 868213-74-5C16H16N4O3S2
![(Z)-N-(3-Methylbenzo[d]thiazol-2(3H)-ylidene)-2-((2-((5-methylisoxazol-3-yl)amino)-2-oxoethyl)thio)acetamide chemical structure, C16H16N4O3S2, CAS 851717-28-7](/s/COMOEJDMRRHIRA-UHFFFAOYSA-N.svg)
(Z)-N-(3-Methylbenzo[d]thiazol-2(3H)-ylidene)-2-((2-((5-methylisoxazol-3-yl)amino)-2-oxoethyl)thio)acetamide
CAS 851717-28-7C16H16N4O3S2
![N-(3-Methanesulfonamidophenyl)-2-[2-(1H-pyrrol-1-yl)-1,3-thiazol-4-yl]acetamide chemical structure, C16H16N4O3S2, CAS 1202983-64-9](/s/HTVURNKPAZRVLL-UHFFFAOYSA-N.svg)
N-(3-Methanesulfonamidophenyl)-2-[2-(1H-pyrrol-1-yl)-1,3-thiazol-4-yl]acetamide
CAS 1202983-64-9C16H16N4O3S2
2-(1H-Pyrrol-1-yl)-N-(4-sulfamoylphenethyl)thiazole-4-carboxamide
CAS 1207000-22-3C16H16N4O3S2
![2-(Benzo[d]thiazol-2-yl(methyl)amino)-N-(4-sulfamoylphenyl)acetamide chemical structure, C16H16N4O3S2, CAS 1351623-46-5](/s/AGRVLQSCGHDNEH-UHFFFAOYSA-N.svg)
2-(Benzo[d]thiazol-2-yl(methyl)amino)-N-(4-sulfamoylphenyl)acetamide
CAS 1351623-46-5C16H16N4O3S2
2-(3-Cyano-4,6-dimethylpyridin-2-yl)sulfanyl-N-(4-sulfamoylphenyl)acetamide
CAS 337505-09-6C16H16N4O3S2
![3-Amino-4,6-dimethyl-N-(4-sulfamoylphenyl)thieno[2,3-b]pyridine-2-carboxamide chemical structure, C16H16N4O3S2, CAS 354793-19-4](/s/QQJCMUFWPVFHDA-UHFFFAOYSA-N.svg)
3-Amino-4,6-dimethyl-N-(4-sulfamoylphenyl)thieno[2,3-b]pyridine-2-carboxamide
CAS 354793-19-4C16H16N4O3S2
![3-{5-[1-(Thiophene-2-sulfonyl)piperidin-3-yl]-1,2,4-oxadiazol-3-yl}pyridine chemical structure, C16H16N4O3S2, CAS 1105228-50-9](/s/VNMSMMBASINTPR-UHFFFAOYSA-N.svg)
3-{5-[1-(Thiophene-2-sulfonyl)piperidin-3-yl]-1,2,4-oxadiazol-3-yl}pyridine
CAS 1105228-50-9C16H16N4O3S2
3-(Furan-2-yl)-6-(4-(thiophen-2-ylsulfonyl)piperazin-1-yl)pyridazine
CAS 946274-74-4C16H16N4O3S2
![(Z)-Methyl 2-(2-((1-methyl-1H-pyrazole-5-carbonyl)imino)-6-(methylthio)benzo[d]thiazol-3(2H)-yl)acetate chemical structure, C16H16N4O3S2, CAS 1173587-45-5](/s/KIOZIMZATPCERJ-UHFFFAOYSA-N.svg)
(Z)-Methyl 2-(2-((1-methyl-1H-pyrazole-5-carbonyl)imino)-6-(methylthio)benzo[d]thiazol-3(2H)-yl)acetate
CAS 1173587-45-5C16H16N4O3S2
- 1-Methyl-N-[(11E)-12-[2-(methylsulfanyl)ethyl]-4,6-dioxa-10-thia-12-azatricyclo[7.3.0.0^{3,7}]dodeca-1(9),2,7-trien-11-ylidene]-1H-pyrazole-5-carboxamide1019097-27-8C16H16N4O3S2
- N-(3-(6-Oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl)propyl)pyridine-3-sulfonamide1040670-81-2C16H16N4O3S2
- Ethyl 2-[[(1H-benzimidazol-2-ylsulfanyl)acetyl]amino]-4-methyl-1,3-thiazole-5-carboxylate79420-23-8C16H16N4O3S2
- 2-[(2-Methoxyethyl)amino]-9-methyl-3-[(Z)-(4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one383371-68-4C16H16N4O3S2
- Ethyl 2-(2-(1-methyl-3-(thiophen-2-yl)-1H-pyrazole-5-carboxamido)thiazol-4-yl)acetate1219901-75-3C16H16N4O3S2
- (5Z)-3-Ethyl-5-[[2-(2-hydroxyethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one378763-85-0C16H16N4O3S2
- 2-[(3-Methoxypropyl)amino]-3-[(Z)-(4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one505079-34-5C16H16N4O3S2
- N-(5-Methyl-1,2-oxazol-3-yl)-2-[(4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide606106-13-2C16H16N4O3S2
- Acetamide, N-[5-[3-(1H-imidazol-1-yl)-4-(methylsulfonyl)phenyl]-4-methyl-2-thiazolyl]-593959-35-4C16H16N4O3S2
- Ethyl 4-methyl-2-({[1-methyl-3-(thiophen-2-yl)-1H-pyrazol-5-yl]carbonyl}amino)-1,3-thiazole-5-carboxylate1401605-08-0C16H16N4O3S2
- Methyl 5-ethyl-2-({[1-methyl-3-(thiophen-2-yl)-1H-pyrazol-5-yl]carbonyl}amino)-1,3-thiazole-4-carboxylate1630861-81-2C16H16N4O3S2
- 2-(3,4-Dimethoxyphenyl)-4-methyl-N-[(2E)-5-methyl-1,3,4-thiadiazol-2(3H)-ylidene]-1,3-thiazole-5-carboxamide1219583-75-1C16H16N4O3S2
- N-[(2E)-5-(Methoxymethyl)-1,3,4-thiadiazol-2(3H)-ylidene]-2-(3-methoxyphenyl)-4-methyl-1,3-thiazole-5-carboxamide1232827-11-0C16H16N4O3S2
- N-[(2E)-5-(Methoxymethyl)-1,3,4-thiadiazol-2(3H)-ylidene]-2-(4-methoxyphenyl)-4-methyl-1,3-thiazole-5-carboxamide1246072-52-5C16H16N4O3S2
- 3-(Dimethylamino)-N-(6-sulfamoyl-1,3-benzothiazol-2-yl)benzamide881452-56-8C16H16N4O3S2
- 2-[(5Z)-5-(Furan-2-ylmethylidene)-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]-N-[3-(1H-imidazol-1-yl)propyl]acetamide902329-65-1C16H16N4O3S2
- 2-[(5Z)-2,4-Dioxo-5-(thiophen-2-ylmethylidene)-1,3-thiazolidin-3-yl]-N-[3-(1H-imidazol-1-yl)propyl]acetamide892637-50-2C16H16N4O3S2
- 3-[(5Z)-2,4-Dioxo-5-(thiophen-2-ylmethylidene)-1,3-thiazolidin-3-yl]-N-[2-(1H-imidazol-4-yl)ethyl]propanamide902313-55-7C16H16N4O3S2
- (E)-N-(2-(2-(3-Methylbenzo[d]thiazol-2(3H)-ylidene)hydrazinyl)-2-oxoethyl)benzenesulfonamide941938-22-3C16H16N4O3S2
- 3-{5-[1-(2-Thienylsulfonyl)piperidin-4-yl]-1,2,4-oxadiazol-3-yl}pyridine946370-14-5C16H16N4O3S2
- 4-{5-[1-(2-Thienylsulfonyl)piperidin-4-yl]-1,2,4-oxadiazol-3-yl}pyridine946294-00-4C16H16N4O3S2
- N-[(2E)-5-(Methoxymethyl)-1,3,4-thiadiazol-2(3H)-ylidene]-2-[2-(4-methoxyphenyl)-1,3-thiazol-4-yl]acetamide1190289-34-9C16H16N4O3S2
- 2-[2-(3,4-Dimethoxyphenyl)-1,3-thiazol-4-yl]-N-[(2Z)-5-methyl-1,3,4-thiadiazol-2(3H)-ylidene]acetamide1180788-54-8C16H16N4O3S2
- N-[(2E)-5-(Methoxymethyl)-1,3,4-thiadiazol-2(3H)-ylidene]-2-[2-(3-methoxyphenyl)-1,3-thiazol-4-yl]acetamide1190255-72-1C16H16N4O3S2
- 2-((3,4-Dimethoxyphenyl)amino)-N-(5-methylthiazol-2-yl)thiazole-4-carboxamide1207059-24-2C16H16N4O3S2
- 2-{4-Methyl-3,5-dioxo-2H,3H,4H,5H,6H-pyridazino[4,5-b][1,4]thiazin-6-yl}-N-[3-(methylsulfanyl)phenyl]acetamide1251549-79-7C16H16N4O3S2
- 5-(1-((5-Ethylthiophen-2-yl)sulfonyl)azetidin-3-yl)-3-(pyridin-4-yl)-1,2,4-oxadiazole1251562-89-6C16H16N4O3S2
- 2-[Acetyl(furan-2-ylmethyl)amino]-4-methyl-N-(5-methyl-1,3-thiazol-2-yl)-1,3-thiazole-5-carboxamide1224169-04-3C16H16N4O3S2
- N-[[4-(Propanoylcarbamothioylamino)phenyl]carbamothioyl]furan-2-carboxamide535976-63-7C16H16N4O3S2
- N-[4-(4-Nitrophenyl)piperazine-1-carbothioyl]thiophene-2-carboxamide535946-77-1C16H16N4O3S2
- 4-Methyl-2-(1H-pyrrol-1-yl)-N-(4-sulfamoylbenzyl)-1,3-thiazole-5-carboxamide1010903-22-6C16H16N4O3S2
- (Z)-Methyl 2-(5,7-dimethyl-2-((4-methyl-1,2,3-thiadiazole-5-carbonyl)imino)benzo[d]thiazol-3(2H)-yl)acetate1173456-39-7C16H16N4O3S2
- N-(2-(2,4-Dioxothiazolidin-3-yl)cyclohexyl)benzo[c][1,2,5]thiadiazole-5-carboxamide942814-43-9C16H16N4O3S2
- N-(4-Ethoxyphenyl)-2-(2-(methylthio)-7-oxothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide1115279-14-5C16H16N4O3S2
- N-(3-(2,3-Dihydroimidazo[2,1-b]thiazol-6-yl)phenyl)-3,5-dimethylisoxazole-4-sulfonamide1226455-30-6C16H16N4O3S2
- 3-(1-(4-Methyl-2-(1H-pyrrol-1-yl)thiazole-5-carbonyl)pyrrolidin-3-yl)thiazolidine-2,4-dione1795424-00-8C16H16N4O3S2
- N-((3-(Tetrahydro-2H-thiopyran-4-yl)-1,2,4-oxadiazol-5-yl)methyl)-5-(thiophen-2-yl)isoxazole-3-carboxamide2034562-75-7C16H16N4O3S2
- N-{2-[(2,1,3-Benzothiadiazol-4-ylsulfonyl)amino]ethyl}-2-phenylacetamide1010884-34-0C16H16N4O3S2
- 1-Methyl-N-(4-sulfamoylbenzyl)-3-(thiophen-2-yl)-1H-pyrazole-5-carboxamide1574308-20-5C16H16N4O3S2
- N-(4-(5-Mercapto-4-(4-methoxyphenyl)-4H-1,2,4-triazol-3-yl)phenyl)methanesulfonamide917561-92-3C16H16N4O3S2
- 5-Methyl-N-(2-(6-oxo-3-(pyridin-3-yl)pyridazin-1(6H)-yl)ethyl)thiophene-2-sulfonamide1021027-22-4C16H16N4O3S2
- 3-Methoxy-N-(1-{thieno[3,2-d]pyrimidin-4-yl}azetidin-3-yl)benzene-1-sulfonamide2415469-67-7C16H16N4O3S2
- 2-Methoxy-N-(1-{thieno[3,2-d]pyrimidin-4-yl}azetidin-3-yl)benzene-1-sulfonamide2415569-40-1C16H16N4O3S2
Frequently asked questions
What is the molar mass of C16H16N4O3S2?
The molar mass of C16H16N4O3S2 is 376.45 g/mol, calculated from standard atomic weights for 16 carbon atoms, 16 hydrogen atoms, 4 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 376.0664 Da.
How many compounds have the formula C16H16N4O3S2?
CompoundList lists 67 compounds with the molecular formula C16H16N4O3S2, including 2-[[5-[(4-Methoxyphenyl)methyl]-1,3,4-oxadiazol-2-yl]thio]-N-(4-methyl-2-thiazolyl)acetamide, N-[4-Hydroxy-3-(1H-1,2,4-triazol-5-ylsulfanyl)phenyl]-2,5-dimethylbenzenesulfonamide, N-[5-[2-(4-Acetylanilino)-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]cyclopropanecarboxamide. 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 C16H16N4O3S2?
C16H16N4O3S2 has a degree of unsaturation of 11. 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.