CompoundList
Molecular formula

C18H17N3O4S2

108 compounds have this formula on CompoundList.

Molar mass
403.47g/mol
Monoisotopic mass
403.0660Da
Atoms
44
Elements
5
Rings plus double bonds
12

The formula C18H17N3O4S2 describes a molecule made of 18 carbon atoms, 17 hydrogen atoms, 3 nitrogen atoms, 4 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 × 1853.58%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 174.25%
    1.008 × 17 = 17.136 g/mol
  • N Nitrogen × 310.41%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 415.86%
    15.999 × 4 = 63.996 g/mol
  • S Sulfur × 215.89%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C18H17N3O4S2

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

Showing 1 to 100 of 108 compounds

2-(4-Methoxyphenyl)-N-{4-[(1,3-thiazol-2-ylamino)sulfonyl]phenyl}acetamide chemical structure, C18H17N3O4S2, CAS 315671-01-3
2-(4-Methoxyphenyl)-N-{4-[(1,3-thiazol-2-ylamino)sulfonyl]phenyl}acetamide
CAS 315671-01-3C18H17N3O4S2
2-Phenoxy-N-[4-(1,3-thiazol-2-ylsulfamoyl)phenyl]propanamide chemical structure, C18H17N3O4S2, CAS 432518-14-4
2-Phenoxy-N-[4-(1,3-thiazol-2-ylsulfamoyl)phenyl]propanamide
CAS 432518-14-4C18H17N3O4S2
N-(1,3-Benzothiazol-2-yl)-4-morpholin-4-ylsulfonylbenzamide chemical structure, C18H17N3O4S2, CAS 325979-55-3
N-(1,3-Benzothiazol-2-yl)-4-morpholin-4-ylsulfonylbenzamide
CAS 325979-55-3C18H17N3O4S2
LY 164846 chemical structure, C18H17N3O4S2, CAS 92218-37-6
LY 164846
CAS 92218-37-6C18H17N3O4S2
N-{2-[2-(Pyridin-3-yl)-1,3-thiazol-4-yl]ethyl}-2,3-dihydro-1,4-benzodioxine-6-sulfonamide chemical structure, C18H17N3O4S2, CAS 863512-11-2
N-{2-[2-(Pyridin-3-yl)-1,3-thiazol-4-yl]ethyl}-2,3-dihydro-1,4-benzodioxine-6-sulfonamide
CAS 863512-11-2C18H17N3O4S2
2-(1,3-Benzothiazol-2-ylthio)-N'-(4-HO-3,5-dimethoxybenzylidene)acetohydrazide chemical structure, C18H17N3O4S2, CAS 303107-48-4
2-(1,3-Benzothiazol-2-ylthio)-N'-(4-HO-3,5-dimethoxybenzylidene)acetohydrazide
CAS 303107-48-4C18H17N3O4S2
4-Ethoxy-N-[4-(1,3-thiazol-2-ylsulfamoyl)phenyl]benzamide chemical structure, C18H17N3O4S2, CAS 307509-24-6
4-Ethoxy-N-[4-(1,3-thiazol-2-ylsulfamoyl)phenyl]benzamide
CAS 307509-24-6C18H17N3O4S2
Methyl 2-[2-({3-ethyl-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamido]benzoate chemical structure, C18H17N3O4S2, CAS 896793-58-1
Methyl 2-[2-({3-ethyl-4-oxo-3H,4H-thieno[3,2-d]pyrimidin-2-yl}sulfanyl)acetamido]benzoate
CAS 896793-58-1C18H17N3O4S2
Methyl 2-[[2-[(5,6-dimethyl-4-oxo-3H-thieno[2,3-d]pyrimidin-2-yl)sulfanyl]acetyl]amino]benzoate chemical structure, C18H17N3O4S2, CAS 494826-15-2
Methyl 2-[[2-[(5,6-dimethyl-4-oxo-3H-thieno[2,3-d]pyrimidin-2-yl)sulfanyl]acetyl]amino]benzoate
CAS 494826-15-2C18H17N3O4S2
N-(2-(Methylthio)phenyl)-5-(N-(pyridin-3-ylmethyl)sulfamoyl)furan-2-carboxamide chemical structure, C18H17N3O4S2, CAS 1171064-55-3
N-(2-(Methylthio)phenyl)-5-(N-(pyridin-3-ylmethyl)sulfamoyl)furan-2-carboxamide
CAS 1171064-55-3C18H17N3O4S2
Methyl 4-oxo-2-sulfanylidene-3-(2-{[(thiophen-2-yl)methyl]carbamoyl}ethyl)-1,2,3,4-tetrahydroquinazoline-7-carboxylate chemical structure, C18H17N3O4S2, CAS 946241-24-3
Methyl 4-oxo-2-sulfanylidene-3-(2-{[(thiophen-2-yl)methyl]carbamoyl}ethyl)-1,2,3,4-tetrahydroquinazoline-7-carboxylate
CAS 946241-24-3C18H17N3O4S2
N-(6-Acetamidobenzo[d]thiazol-2-yl)-4-(ethylsulfonyl)benzamide chemical structure, C18H17N3O4S2, CAS 886936-49-8
N-(6-Acetamidobenzo[d]thiazol-2-yl)-4-(ethylsulfonyl)benzamide
CAS 886936-49-8C18H17N3O4S2
N-(6-Acetyl-3-cyano-5,7-dihydro-4H-thieno[2,3-c]pyridin-2-yl)-2-methylsulfonylbenzamide chemical structure, C18H17N3O4S2, CAS 896368-64-2
N-(6-Acetyl-3-cyano-5,7-dihydro-4H-thieno[2,3-c]pyridin-2-yl)-2-methylsulfonylbenzamide
CAS 896368-64-2C18H17N3O4S2
Methyl 3-(4-amino-5-{[(furan-2-yl)methyl]carbamoyl}-2-sulfanylidene-2,3-dihydro-1,3-thiazol-3-yl)-4-methylbenzoate chemical structure, C18H17N3O4S2, CAS 1021220-50-7
Methyl 3-(4-amino-5-{[(furan-2-yl)methyl]carbamoyl}-2-sulfanylidene-2,3-dihydro-1,3-thiazol-3-yl)-4-methylbenzoate
CAS 1021220-50-7C18H17N3O4S2
N-(4-(N-(Thiazol-2-yl)sulfamoyl)phenyl)-2-(m-tolyloxy)acetamide chemical structure, C18H17N3O4S2, CAS 312604-35-6
N-(4-(N-(Thiazol-2-yl)sulfamoyl)phenyl)-2-(m-tolyloxy)acetamide
CAS 312604-35-6C18H17N3O4S2
Steroid sulfatase/17|A-HSD1-IN-4 chemical structure, C18H17N3O4S2, CAS 2990549-94-3
Steroid sulfatase/17|A-HSD1-IN-4
CAS 2990549-94-3C18H17N3O4S2
AG-690/11934033 chemical structure, C18H17N3O4S2, CAS 14601-24-2
AG-690/11934033
CAS 14601-24-2C18H17N3O4S2
2-(2-Methylphenoxy)-N-[4-(1,3-thiazol-2-ylsulfamoyl)phenyl]acetamide chemical structure, C18H17N3O4S2, CAS 372497-85-3
2-(2-Methylphenoxy)-N-[4-(1,3-thiazol-2-ylsulfamoyl)phenyl]acetamide
CAS 372497-85-3C18H17N3O4S2
2-(4-Methylphenoxy)-N-[4-(1,3-thiazol-2-ylsulfamoyl)phenyl]acetamide chemical structure, C18H17N3O4S2, CAS 313515-93-4
2-(4-Methylphenoxy)-N-[4-(1,3-thiazol-2-ylsulfamoyl)phenyl]acetamide
CAS 313515-93-4C18H17N3O4S2
N-[(2Z)-5-(Acetylamino)-4-(thiophen-2-yl)-1,3-thiazol-2(3H)-ylidene]-2-(2-methoxyphenoxy)acetamide chemical structure, C18H17N3O4S2, CAS 395063-72-6
N-[(2Z)-5-(Acetylamino)-4-(thiophen-2-yl)-1,3-thiazol-2(3H)-ylidene]-2-(2-methoxyphenoxy)acetamide
CAS 395063-72-6C18H17N3O4S2
(E)-N-[4-[(3,4-Dimethyl-1,2-oxazol-5-yl)sulfamoyl]phenyl]-3-thiophen-2-ylprop-2-enamide chemical structure, C18H17N3O4S2, CAS 546088-17-9
(E)-N-[4-[(3,4-Dimethyl-1,2-oxazol-5-yl)sulfamoyl]phenyl]-3-thiophen-2-ylprop-2-enamide
CAS 546088-17-9C18H17N3O4S2
Methyl 5-oxo-3-(piperidine-1-carbonyl)-1-thioxo-4,5-dihydro-1H-thiazolo[3,4-a]quinazoline-8-carboxylate chemical structure, C18H17N3O4S2, CAS 440323-44-4
Methyl 5-oxo-3-(piperidine-1-carbonyl)-1-thioxo-4,5-dihydro-1H-thiazolo[3,4-a]quinazoline-8-carboxylate
CAS 440323-44-4C18H17N3O4S2
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-(3,6-dimethyl-4-oxothieno[2,3-d]pyrimidin-2-yl)sulfanylacetamide chemical structure, C18H17N3O4S2, CAS 878695-73-9
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-(3,6-dimethyl-4-oxothieno[2,3-d]pyrimidin-2-yl)sulfanylacetamide
CAS 878695-73-9C18H17N3O4S2
Ethyl 4-methyl-2-({[(3-methyl-1-benzofuran-2-yl)carbonyl]carbamothioyl}amino)-1,3-thiazole-5-carboxylate chemical structure, C18H17N3O4S2, CAS 428830-30-2
Ethyl 4-methyl-2-({[(3-methyl-1-benzofuran-2-yl)carbonyl]carbamothioyl}amino)-1,3-thiazole-5-carboxylate
CAS 428830-30-2C18H17N3O4S2

Frequently asked questions

What is the molar mass of C18H17N3O4S2?

The molar mass of C18H17N3O4S2 is 403.47 g/mol, calculated from standard atomic weights for 18 carbon atoms, 17 hydrogen atoms, 3 nitrogen atoms, 4 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 403.0660 Da.

How many compounds have the formula C18H17N3O4S2?

CompoundList lists 108 compounds with the molecular formula C18H17N3O4S2, including 2-(4-Methoxyphenyl)-N-{4-[(1,3-thiazol-2-ylamino)sulfonyl]phenyl}acetamide, 2-Phenoxy-N-[4-(1,3-thiazol-2-ylsulfamoyl)phenyl]propanamide, N-(1,3-Benzothiazol-2-yl)-4-morpholin-4-ylsulfonylbenzamide. 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 C18H17N3O4S2?

C18H17N3O4S2 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.