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Molecular formula

C16H17N5O3S2

27 compounds have this formula on CompoundList.

Molar mass
391.46g/mol
Monoisotopic mass
391.0773Da
Atoms
43
Elements
5
Rings plus double bonds
11

The formula C16H17N5O3S2 describes a molecule made of 16 carbon atoms, 17 hydrogen atoms, 5 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 × 1649.09%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 174.38%
    1.008 × 17 = 17.136 g/mol
  • N Nitrogen × 517.89%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 312.26%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 216.38%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C16H17N5O3S2

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 27 of 27 compounds

2-{[4-Amino-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,4-dimethoxyphenyl)acetamide chemical structure, C16H17N5O3S2, CAS 905765-28-8
2-{[4-Amino-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,4-dimethoxyphenyl)acetamide
CAS 905765-28-8C16H17N5O3S2
N-[5-[2-(3-Acetamidoanilino)-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]cyclopropanecarboxamide chemical structure, C16H17N5O3S2, CAS 893331-79-8
N-[5-[2-(3-Acetamidoanilino)-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]cyclopropanecarboxamide
CAS 893331-79-8C16H17N5O3S2
N-[5-[2-(4-Acetamidoanilino)-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]cyclopropanecarboxamide chemical structure, C16H17N5O3S2, CAS 893331-86-7
N-[5-[2-(4-Acetamidoanilino)-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]cyclopropanecarboxamide
CAS 893331-86-7C16H17N5O3S2
N-{5-[(Carbamoylmethyl)sulfanyl]-1,3,4-thiadiazol-2-yl}-1-(4-methylphenyl)-5-oxopyrrolidine-3-carboxamide chemical structure, C16H17N5O3S2, CAS 894033-04-6
N-{5-[(Carbamoylmethyl)sulfanyl]-1,3,4-thiadiazol-2-yl}-1-(4-methylphenyl)-5-oxopyrrolidine-3-carboxamide
CAS 894033-04-6C16H17N5O3S2
2-((5-(4-Ethoxyphenyl)-1,3,4-oxadiazol-2-yl)sulfanyl)-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide chemical structure, C16H17N5O3S2, CAS 892066-75-0
2-((5-(4-Ethoxyphenyl)-1,3,4-oxadiazol-2-yl)sulfanyl)-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide
CAS 892066-75-0C16H17N5O3S2
N-Methyl-N-(4-methyl-5-sulfamoyl-thiazol-2-yl)-2-(4-pyrazol-1-ylphenyl)acetamide chemical structure, C16H17N5O3S2, CAS 348086-75-9
N-Methyl-N-(4-methyl-5-sulfamoyl-thiazol-2-yl)-2-(4-pyrazol-1-ylphenyl)acetamide
CAS 348086-75-9C16H17N5O3S2
N-(4-Methylthiazol-2-yl)-2-((1,3,6-trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio)acetamide chemical structure, C16H17N5O3S2, CAS 899940-15-9
N-(4-Methylthiazol-2-yl)-2-((1,3,6-trimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio)acetamide
CAS 899940-15-9C16H17N5O3S2
N-(3-(3-Methyl-1,2,4-oxadiazol-5-yl)-5,7-dihydro-4H-thieno[2,3-c]pyran-2-yl)-4-propyl-1,2,3-thiadiazole-5-carboxamide chemical structure, C16H17N5O3S2, CAS 2034245-02-6
N-(3-(3-Methyl-1,2,4-oxadiazol-5-yl)-5,7-dihydro-4H-thieno[2,3-c]pyran-2-yl)-4-propyl-1,2,3-thiadiazole-5-carboxamide
CAS 2034245-02-6C16H17N5O3S2
5-(((4,6-Dimethylpyrimidin-2-yl)thio)methyl)-N-(5-(methoxymethyl)-1,3,4-thiadiazol-2-yl)furan-2-carboxamide chemical structure, C16H17N5O3S2, CAS 1401580-44-6
5-(((4,6-Dimethylpyrimidin-2-yl)thio)methyl)-N-(5-(methoxymethyl)-1,3,4-thiadiazol-2-yl)furan-2-carboxamide
CAS 1401580-44-6C16H17N5O3S2
3-(Pyrazin-2-yl)-5-((1-(thiophen-2-ylsulfonyl)piperidin-3-yl)methyl)-1,2,4-oxadiazole chemical structure, C16H17N5O3S2, CAS 1706106-13-9
3-(Pyrazin-2-yl)-5-((1-(thiophen-2-ylsulfonyl)piperidin-3-yl)methyl)-1,2,4-oxadiazole
CAS 1706106-13-9C16H17N5O3S2
Benzo[c][1,2,5]thiadiazol-5-yl(4-((1-methyl-1H-imidazol-2-yl)sulfonyl)piperidin-1-yl)methanone chemical structure, C16H17N5O3S2, CAS 2034428-53-8
Benzo[c][1,2,5]thiadiazol-5-yl(4-((1-methyl-1H-imidazol-2-yl)sulfonyl)piperidin-1-yl)methanone
CAS 2034428-53-8C16H17N5O3S2
2-[[5-(3,4-Dimethoxyphenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-(1,3-thiazol-2-yl)acetamide chemical structure, C16H17N5O3S2, CAS 879065-04-0
2-[[5-(3,4-Dimethoxyphenyl)-4-methyl-1,2,4-triazol-3-yl]sulfanyl]-N-(1,3-thiazol-2-yl)acetamide
CAS 879065-04-0C16H17N5O3S2
2-{[4-Amino-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,5-dimethoxyphenyl)acetamide chemical structure, C16H17N5O3S2, CAS 886928-34-3
2-{[4-Amino-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,5-dimethoxyphenyl)acetamide
CAS 886928-34-3C16H17N5O3S2
2-((6-Ethyl-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio)-N-(thiazol-2-yl)acetamide chemical structure, C16H17N5O3S2, CAS 941877-22-1
2-((6-Ethyl-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio)-N-(thiazol-2-yl)acetamide
CAS 941877-22-1C16H17N5O3S2
3-(2,5-Dioxo-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepin-3-yl)-N-(5-(ethylthio)-1,3,4-thiadiazol-2-yl)propanamide chemical structure, C16H17N5O3S2, CAS 1192279-05-2
3-(2,5-Dioxo-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepin-3-yl)-N-(5-(ethylthio)-1,3,4-thiadiazol-2-yl)propanamide
CAS 1192279-05-2C16H17N5O3S2
5-Methyl-3-(6-(4-(thiophen-2-ylsulfonyl)piperazin-1-yl)pyridin-3-yl)-1,2,4-oxadiazole chemical structure, C16H17N5O3S2, CAS 1219913-44-6
5-Methyl-3-(6-(4-(thiophen-2-ylsulfonyl)piperazin-1-yl)pyridin-3-yl)-1,2,4-oxadiazole
CAS 1219913-44-6C16H17N5O3S2
N-(5-((3-(1H-Benzo[d]imidazol-1-yl)pyrrolidin-1-yl)sulfonyl)thiazol-2-yl)acetamide chemical structure, C16H17N5O3S2, CAS 2097925-31-8
N-(5-((3-(1H-Benzo[d]imidazol-1-yl)pyrrolidin-1-yl)sulfonyl)thiazol-2-yl)acetamide
CAS 2097925-31-8C16H17N5O3S2
2-{[4-Amino-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(3,4-dimethoxyphenyl)acetamide chemical structure, C16H17N5O3S2, CAS 886928-40-1
2-{[4-Amino-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(3,4-dimethoxyphenyl)acetamide
CAS 886928-40-1C16H17N5O3S2
N-{1-[3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]cyclohexyl}thiophene-2-sulfonamide chemical structure, C16H17N5O3S2, CAS 1396795-36-0
N-{1-[3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl]cyclohexyl}thiophene-2-sulfonamide
CAS 1396795-36-0C16H17N5O3S2
4-(N,N-Dimethylsulfamoyl)-N-((1-(thiophen-2-yl)-1H-1,2,3-triazol-4-yl)methyl)benzamide chemical structure, C16H17N5O3S2, CAS 2034533-25-8
4-(N,N-Dimethylsulfamoyl)-N-((1-(thiophen-2-yl)-1H-1,2,3-triazol-4-yl)methyl)benzamide
CAS 2034533-25-8C16H17N5O3S2
1-[4-(1H-Pyrazol-1-yl)benzenesulfonyl]-4-(1,3,4-thiadiazol-2-yloxy)piperidine chemical structure, C16H17N5O3S2, CAS 2319832-65-8
1-[4-(1H-Pyrazol-1-yl)benzenesulfonyl]-4-(1,3,4-thiadiazol-2-yloxy)piperidine
CAS 2319832-65-8C16H17N5O3S2
(4-((1H-Imidazol-4-yl)sulfonyl)-1,4-diazepan-1-yl)(benzo[d]thiazol-6-yl)methanone chemical structure, C16H17N5O3S2, CAS 1903693-33-3
(4-((1H-Imidazol-4-yl)sulfonyl)-1,4-diazepan-1-yl)(benzo[d]thiazol-6-yl)methanone
CAS 1903693-33-3C16H17N5O3S2
1-[4-(2-Methyl-1,3-oxazol-4-yl)benzenesulfonyl]-4-(1,2,5-thiadiazol-3-yl)piperazine chemical structure, C16H17N5O3S2, CAS 2320538-81-4
1-[4-(2-Methyl-1,3-oxazol-4-yl)benzenesulfonyl]-4-(1,2,5-thiadiazol-3-yl)piperazine
CAS 2320538-81-4C16H17N5O3S2
4-({4-[(Pyrimidin-2-yloxy)methyl]piperidin-1-yl}sulfonyl)-2,1,3-benzothiadiazole chemical structure, C16H17N5O3S2, CAS 2379986-82-8
4-({4-[(Pyrimidin-2-yloxy)methyl]piperidin-1-yl}sulfonyl)-2,1,3-benzothiadiazole
CAS 2379986-82-8C16H17N5O3S2

Frequently asked questions

What is the molar mass of C16H17N5O3S2?

The molar mass of C16H17N5O3S2 is 391.46 g/mol, calculated from standard atomic weights for 16 carbon atoms, 17 hydrogen atoms, 5 nitrogen atoms, 3 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 391.0773 Da.

How many compounds have the formula C16H17N5O3S2?

CompoundList lists 27 compounds with the molecular formula C16H17N5O3S2, including 2-{[4-Amino-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}-N-(2,4-dimethoxyphenyl)acetamide, N-[5-[2-(3-Acetamidoanilino)-2-oxoethyl]sulfanyl-1,3,4-thiadiazol-2-yl]cyclopropanecarboxamide, N-[5-[2-(4-Acetamidoanilino)-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 C16H17N5O3S2?

C16H17N5O3S2 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.