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Molecular formula

C19H20N4O3S3

14 compounds have this formula on CompoundList.

Molar mass
448.57g/mol
Monoisotopic mass
448.0698Da
Atoms
49
Elements
5
Rings plus double bonds
12

The formula C19H20N4O3S3 describes a molecule made of 19 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms, 3 oxygen atoms and 3 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 × 1950.87%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 204.49%
    1.008 × 20 = 20.160 g/mol
  • N Nitrogen × 412.49%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 310.70%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 321.44%
    32.06 × 3 = 96.180 g/mol
Look up another formula

Compounds with the formula C19H20N4O3S3

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

Showing 1 to 14 of 14 compounds

Ethyl 2-({[(5-amino-1,3,4-thiadiazol-2-yl)sulfanyl]acetyl}amino)-5-methyl-4-(4-methylphenyl)thiophene-3-carboxylate chemical structure, C19H20N4O3S3, CAS 736146-79-5
Ethyl 2-({[(5-amino-1,3,4-thiadiazol-2-yl)sulfanyl]acetyl}amino)-5-methyl-4-(4-methylphenyl)thiophene-3-carboxylate
CAS 736146-79-5C19H20N4O3S3
Ethyl 2-{2-[2-({10-methyl-7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),2(6),9,11-tetraen-12-yl}sulfanyl)acetamido]-1,3-thiazol-4-yl}acetate chemical structure, C19H20N4O3S3, CAS 670268-32-3
Ethyl 2-{2-[2-({10-methyl-7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),2(6),9,11-tetraen-12-yl}sulfanyl)acetamido]-1,3-thiazol-4-yl}acetate
CAS 670268-32-3C19H20N4O3S3
N-(4-Sulfamoylphenyl)-2-((6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4-yl)thio)acetamide chemical structure, C19H20N4O3S3, CAS 690642-53-6
N-(4-Sulfamoylphenyl)-2-((6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4-yl)thio)acetamide
CAS 690642-53-6C19H20N4O3S3
N-(Benzo[d]thiazol-2-yl)-2-((3-(2-methoxyethyl)-6-methyl-4-oxo-3,4,6,7-tetrahydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide chemical structure, C19H20N4O3S3, CAS 851410-20-3
N-(Benzo[d]thiazol-2-yl)-2-((3-(2-methoxyethyl)-6-methyl-4-oxo-3,4,6,7-tetrahydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide
CAS 851410-20-3C19H20N4O3S3
2-({10-Ethyl-7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),2(6),9,11-tetraen-12-yl}sulfanyl)-N-(4-sulfamoylphenyl)acetamide chemical structure, C19H20N4O3S3, CAS 690643-73-3
2-({10-Ethyl-7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),2(6),9,11-tetraen-12-yl}sulfanyl)-N-(4-sulfamoylphenyl)acetamide
CAS 690643-73-3C19H20N4O3S3
2-{[4-Amino-5-(thiophene-2-sulfonyl)pyrimidin-2-yl]sulfanyl}-N-(2,4,6-trimethylphenyl)acetamide chemical structure, C19H20N4O3S3, CAS 1040680-47-4
2-{[4-Amino-5-(thiophene-2-sulfonyl)pyrimidin-2-yl]sulfanyl}-N-(2,4,6-trimethylphenyl)acetamide
CAS 1040680-47-4C19H20N4O3S3
3-(3-Methoxyphenyl)-5-((2-oxo-2-(piperidin-1-yl)ethyl)thio)-2-thioxo-2,3-dihydrothiazolo[4,5-d]pyrimidin-7(6H)-one chemical structure, C19H20N4O3S3, CAS 1021229-88-8
3-(3-Methoxyphenyl)-5-((2-oxo-2-(piperidin-1-yl)ethyl)thio)-2-thioxo-2,3-dihydrothiazolo[4,5-d]pyrimidin-7(6H)-one
CAS 1021229-88-8C19H20N4O3S3
N-Cyclopentyl-2-((3-(3-methoxyphenyl)-7-oxo-2-thioxo-2,3,6,7-tetrahydrothiazolo[4,5-d]pyrimidin-5-yl)thio)acetamide chemical structure, C19H20N4O3S3, CAS 1040652-94-5
N-Cyclopentyl-2-((3-(3-methoxyphenyl)-7-oxo-2-thioxo-2,3,6,7-tetrahydrothiazolo[4,5-d]pyrimidin-5-yl)thio)acetamide
CAS 1040652-94-5C19H20N4O3S3
(Z)-3-(2-Methoxyethyl)-5-((4-oxo-2-thiomorpholino-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-2-thioxothiazolidin-4-one chemical structure, C19H20N4O3S3, CAS 497241-55-1
(Z)-3-(2-Methoxyethyl)-5-((4-oxo-2-thiomorpholino-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-2-thioxothiazolidin-4-one
CAS 497241-55-1C19H20N4O3S3
N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-4-[(5Z)-5-[(3-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanamide chemical structure, C19H20N4O3S3, CAS 476667-62-6
N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-4-[(5Z)-5-[(3-methoxyphenyl)methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanamide
CAS 476667-62-6C19H20N4O3S3
2-[3-[(2-Benzylsulfanylacetyl)amino]-5,6-dimethyl-4-oxothieno[2,3-d]pyrimidin-2-yl]sulfanylacetamide chemical structure, C19H20N4O3S3, CAS 590359-74-3
2-[3-[(2-Benzylsulfanylacetyl)amino]-5,6-dimethyl-4-oxothieno[2,3-d]pyrimidin-2-yl]sulfanylacetamide
CAS 590359-74-3C19H20N4O3S3
2-Methoxy-4,5-dimethyl-N-(2-(2-(thiophen-2-yl)thiazolo[3,2-b][1,2,4]triazol-6-yl)ethyl)benzenesulfonamide chemical structure, C19H20N4O3S3, CAS 946206-19-5
2-Methoxy-4,5-dimethyl-N-(2-(2-(thiophen-2-yl)thiazolo[3,2-b][1,2,4]triazol-6-yl)ethyl)benzenesulfonamide
CAS 946206-19-5C19H20N4O3S3
2-((4-Amino-5-(thiophen-2-ylsulfonyl)pyrimidin-2-yl)thio)-N-ethyl-N-(m-tolyl)acetamide chemical structure, C19H20N4O3S3, CAS 1242879-13-5
2-((4-Amino-5-(thiophen-2-ylsulfonyl)pyrimidin-2-yl)thio)-N-ethyl-N-(m-tolyl)acetamide
CAS 1242879-13-5C19H20N4O3S3
N-{5-[({[(Furan-2-yl)methyl]carbamoyl}methyl)sulfanyl]-1,3,4-thiadiazol-2-yl}-1-(thiophen-2-yl)cyclopentane-1-carboxamide chemical structure, C19H20N4O3S3, CAS 1351661-36-3
N-{5-[({[(Furan-2-yl)methyl]carbamoyl}methyl)sulfanyl]-1,3,4-thiadiazol-2-yl}-1-(thiophen-2-yl)cyclopentane-1-carboxamide
CAS 1351661-36-3C19H20N4O3S3

Frequently asked questions

What is the molar mass of C19H20N4O3S3?

The molar mass of C19H20N4O3S3 is 448.57 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms, 4 nitrogen atoms, 3 oxygen atoms and 3 sulfur atoms. The monoisotopic mass is 448.0698 Da.

How many compounds have the formula C19H20N4O3S3?

CompoundList lists 14 compounds with the molecular formula C19H20N4O3S3, including Ethyl 2-({[(5-amino-1,3,4-thiadiazol-2-yl)sulfanyl]acetyl}amino)-5-methyl-4-(4-methylphenyl)thiophene-3-carboxylate, Ethyl 2-{2-[2-({10-methyl-7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(8),2(6),9,11-tetraen-12-yl}sulfanyl)acetamido]-1,3-thiazol-4-yl}acetate, N-(4-Sulfamoylphenyl)-2-((6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4-yl)thio)acetamide. 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 C19H20N4O3S3?

C19H20N4O3S3 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.