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Molecular formula

C19H21N3O7S

21 compounds have this formula on CompoundList.

Molar mass
435.45g/mol
Monoisotopic mass
435.1100Da
Atoms
51
Elements
5
Rings plus double bonds
11

The formula C19H21N3O7S describes a molecule made of 19 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 7 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 × 1952.41%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 214.86%
    1.008 × 21 = 21.168 g/mol
  • N Nitrogen × 39.65%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 725.72%
    15.999 × 7 = 111.993 g/mol
  • S Sulfur × 17.36%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C19H21N3O7S

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

Showing 1 to 21 of 21 compounds

N-[2-Hydroxy-2-(4-nitrophenyl)ethyl]-3-morpholin-4-ylsulfonylbenzamide chemical structure, C19H21N3O7S, CAS 690249-35-5
N-[2-Hydroxy-2-(4-nitrophenyl)ethyl]-3-morpholin-4-ylsulfonylbenzamide
CAS 690249-35-5C19H21N3O7S
2-(4-Methoxyphenoxy)-1-[4-(2-nitrophenyl)sulfonylpiperazin-1-yl]ethanone chemical structure, C19H21N3O7S, CAS 500271-98-7
2-(4-Methoxyphenoxy)-1-[4-(2-nitrophenyl)sulfonylpiperazin-1-yl]ethanone
CAS 500271-98-7C19H21N3O7S
N-(1,3-Benzodioxol-5-ylmethyl)-4-[methyl-(4-nitrophenyl)sulfonylamino]butanamide chemical structure, C19H21N3O7S, CAS 712322-58-2
N-(1,3-Benzodioxol-5-ylmethyl)-4-[methyl-(4-nitrophenyl)sulfonylamino]butanamide
CAS 712322-58-2C19H21N3O7S
N-(2-(Benzo[d][1,3]dioxol-5-yl)-2-morpholinoethyl)-4-nitrobenzenesulfonamide chemical structure, C19H21N3O7S, CAS 887218-98-6
N-(2-(Benzo[d][1,3]dioxol-5-yl)-2-morpholinoethyl)-4-nitrobenzenesulfonamide
CAS 887218-98-6C19H21N3O7S
N-(4-Ethoxy-2-nitrophenyl)-4-morpholin-4-ylsulfonylbenzamide chemical structure, C19H21N3O7S, CAS 307327-24-8
N-(4-Ethoxy-2-nitrophenyl)-4-morpholin-4-ylsulfonylbenzamide
CAS 307327-24-8C19H21N3O7S
1-(1,3-Benzodioxol-5-ylmethyl)-4-(4-methoxy-3-nitrophenyl)sulfonylpiperazine chemical structure, C19H21N3O7S, CAS 327094-15-5
1-(1,3-Benzodioxol-5-ylmethyl)-4-(4-methoxy-3-nitrophenyl)sulfonylpiperazine
CAS 327094-15-5C19H21N3O7S
o-Ethoxycarbonyl cefadroxil chemical structure, C19H21N3O7S, CAS 2378158-44-0
o-Ethoxycarbonyl cefadroxil
CAS 2378158-44-0C19H21N3O7S
N-(4-Morpholin-4-ylsulfonylphenyl)-2-(4-nitrophenoxy)propanamide chemical structure, C19H21N3O7S, CAS 880580-88-1
N-(4-Morpholin-4-ylsulfonylphenyl)-2-(4-nitrophenoxy)propanamide
CAS 880580-88-1C19H21N3O7S
Methyl 2-(2-(3-(morpholinosulfonyl)-2-oxopyridin-1(2H)-yl)acetamido)benzoate chemical structure, C19H21N3O7S, CAS 1251671-14-3
Methyl 2-(2-(3-(morpholinosulfonyl)-2-oxopyridin-1(2H)-yl)acetamido)benzoate
CAS 1251671-14-3C19H21N3O7S
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-[5-(morpholine-4-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]acetamide chemical structure, C19H21N3O7S, CAS 1251710-82-3
N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-[5-(morpholine-4-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]acetamide
CAS 1251710-82-3C19H21N3O7S
(3,4-Dimethoxyphenyl)-[4-(4-nitrophenyl)sulfonylpiperazin-1-yl]methanone chemical structure, C19H21N3O7S, CAS 505053-76-9
(3,4-Dimethoxyphenyl)-[4-(4-nitrophenyl)sulfonylpiperazin-1-yl]methanone
CAS 505053-76-9C19H21N3O7S
N-(2-((4-(Furan-2-carbonyl)piperazin-1-yl)sulfonyl)ethyl)benzo[d][1,3]dioxole-5-carboxamide chemical structure, C19H21N3O7S, CAS 899968-24-2
N-(2-((4-(Furan-2-carbonyl)piperazin-1-yl)sulfonyl)ethyl)benzo[d][1,3]dioxole-5-carboxamide
CAS 899968-24-2C19H21N3O7S
4,5-Dimethoxy-N-(1-(methylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)-2-nitrobenzamide chemical structure, C19H21N3O7S, CAS 941882-65-1
4,5-Dimethoxy-N-(1-(methylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)-2-nitrobenzamide
CAS 941882-65-1C19H21N3O7S
N-(4-(1,1-Dioxido-1,2-thiazinan-2-yl)phenyl)-4,5-dimethoxy-2-nitrobenzamide chemical structure, C19H21N3O7S, CAS 941945-59-1
N-(4-(1,1-Dioxido-1,2-thiazinan-2-yl)phenyl)-4,5-dimethoxy-2-nitrobenzamide
CAS 941945-59-1C19H21N3O7S
Methyl 4-{2-[3-(morpholine-4-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]acetamido}benzoate chemical structure, C19H21N3O7S, CAS 1251609-83-2
Methyl 4-{2-[3-(morpholine-4-sulfonyl)-2-oxo-1,2-dihydropyridin-1-yl]acetamido}benzoate
CAS 1251609-83-2C19H21N3O7S
2-({[(Furan-2-yl)methyl]carbamoyl}amino)-2-oxoethyl 2-[2-(4-methylphenyl)ethenesulfonamido]acetate chemical structure, C19H21N3O7S, CAS 874613-24-8
2-({[(Furan-2-yl)methyl]carbamoyl}amino)-2-oxoethyl 2-[2-(4-methylphenyl)ethenesulfonamido]acetate
CAS 874613-24-8C19H21N3O7S
N-(1-Methanesulfonyl-1,2,3,4-tetrahydroquinolin-7-yl)-4,5-dimethoxy-2-nitrobenzamide chemical structure, C19H21N3O7S, CAS 897612-05-4
N-(1-Methanesulfonyl-1,2,3,4-tetrahydroquinolin-7-yl)-4,5-dimethoxy-2-nitrobenzamide
CAS 897612-05-4C19H21N3O7S
N-(5-(1,1-Dioxidoisothiazolidin-2-yl)-2-methylphenyl)-4,5-dimethoxy-2-nitrobenzamide chemical structure, C19H21N3O7S, CAS 941949-08-2
N-(5-(1,1-Dioxidoisothiazolidin-2-yl)-2-methylphenyl)-4,5-dimethoxy-2-nitrobenzamide
CAS 941949-08-2C19H21N3O7S
Benzyl 4-(4-methoxy-3-nitrobenzenesulfonyl)piperazine-1-carboxylate chemical structure, C19H21N3O7S, CAS 2680888-66-6
Benzyl 4-(4-methoxy-3-nitrobenzenesulfonyl)piperazine-1-carboxylate
CAS 2680888-66-6C19H21N3O7S
Cefadroxil carbonate chemical structure, C19H21N3O7S, CAS 64915-10-2
Cefadroxil carbonate
CAS 64915-10-2C19H21N3O7S
[(3R)-1-[2-(2,6-Dioxopiperidin-3-yl)-1,3-dioxoisoindol-5-yl]pyrrolidin-3-yl]methyl methanesulfonate chemical structure, C19H21N3O7S, CAS 3061690-80-7
[(3R)-1-[2-(2,6-Dioxopiperidin-3-yl)-1,3-dioxoisoindol-5-yl]pyrrolidin-3-yl]methyl methanesulfonate
CAS 3061690-80-7C19H21N3O7S

Frequently asked questions

What is the molar mass of C19H21N3O7S?

The molar mass of C19H21N3O7S is 435.45 g/mol, calculated from standard atomic weights for 19 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 7 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 435.1100 Da.

How many compounds have the formula C19H21N3O7S?

CompoundList lists 21 compounds with the molecular formula C19H21N3O7S, including N-[2-Hydroxy-2-(4-nitrophenyl)ethyl]-3-morpholin-4-ylsulfonylbenzamide, 2-(4-Methoxyphenoxy)-1-[4-(2-nitrophenyl)sulfonylpiperazin-1-yl]ethanone, N-(1,3-Benzodioxol-5-ylmethyl)-4-[methyl-(4-nitrophenyl)sulfonylamino]butanamide. 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 C19H21N3O7S?

C19H21N3O7S 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.