Molecular formula

C₁₆H₁₉N₃O₅S₂

45 compounds have this formula on CompoundList.

Molar mass: 397.46g/mol
Monoisotopic mass: 397.0766Da
Atoms: 45
Elements: 5
Rings plus double bonds: 9

The formula C16H19N3O5S2 describes a molecule made of 16 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms, 5 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 × 1648.35%
12.011 × 16 = 192.176 g/mol
H Hydrogen × 194.82%
1.008 × 19 = 19.152 g/mol
N Nitrogen × 310.57%
14.007 × 3 = 42.021 g/mol
O Oxygen × 520.13%
15.999 × 5 = 79.995 g/mol
S Sulfur × 216.13%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C16H19N3O5S2

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

Showing 1 to 45 of 45 compounds

N-(4-{[2-(4-Sulfamoylphenyl)ethyl]sulfamoyl}phenyl)acetamide

CAS 349626-13-7C₁₆H₁₉N₃O₅S₂

1-[3-(Furan-2-ylmethylsulfanyl)-4-nitrophenyl]-4-methylsulfonylpiperazine

CAS 433702-47-7C₁₆H₁₉N₃O₅S₂

N-[4-({3-[Methyl(methylsulfonyl)amino]phenyl}sulfamoyl)phenyl]acetamide

CAS 694504-91-1C₁₆H₁₉N₃O₅S₂

N-(6,7-Dihydro-[1,4]dioxino[2,3-f][1,3]benzothiazol-2-yl)-1-methylsulfonylpiperidine-2-carboxamide

CAS 1214099-39-4C₁₆H₁₉N₃O₅S₂

Diethyl 5-[(4-ethylthiadiazole-5-carbonyl)amino]-3-methylthiophene-2,4-dicarboxylate

CAS 899979-30-7C₁₆H₁₉N₃O₅S₂

$N-{10,13-Dioxa-4-thia-6-azatricyclo[7.4.0.0^{3,7}]trideca-1,3(7),5,8-tetraen-5-yl}-1-methanesulfonylpiperidine-3-carboxamide chemical structure, C16H19N3O5S2, CAS 1060167-87-4$

N-{10,13-Dioxa-4-thia-6-azatricyclo[7.4.0.0^{3,7}]trideca-1,3(7),5,8-tetraen-5-yl}-1-methanesulfonylpiperidine-3-carboxamide

CAS 1060167-87-4C₁₆H₁₉N₃O₅S₂

2-[Methyl-(4-methylphenyl)sulfonylamino]-N-(4-sulfamoylphenyl)acetamide

CAS 654053-50-6C₁₆H₁₉N₃O₅S₂

1-(4-Methylphenyl)sulfonyl-3-[2-(4-sulfamoylphenyl)ethyl]urea

CAS 319926-53-9C₁₆H₁₉N₃O₅S₂

N-(4-(1-(Ethylsulfonyl)-5-(furan-2-yl)-4,5-dihydro-1H-pyrazol-3-yl)phenyl)methanesulfonamide

CAS 851780-94-4C₁₆H₁₉N₃O₅S₂

N-(2-Morpholino-2-(thiophen-2-yl)ethyl)-2-nitrobenzenesulfonamide

CAS 941934-30-1C₁₆H₁₉N₃O₅S₂

(2S)-N-(6,7-Dihydro[1,4]dioxino[2,3-f]benzothiazol-2-yl)-1-(methylsulfonyl)-2-piperidinecarboxamide

CAS 1175940-86-9C₁₆H₁₉N₃O₅S₂

N-[(2E)-6-(Morpholin-4-ylsulfonyl)-1,3-benzothiazol-2(3H)-ylidene]tetrahydrofuran-2-carboxamide

CAS 708240-52-2C₁₆H₁₉N₃O₅S₂

Methyl 5-methyl-2-(2-(2-morpholino-4-oxo-4,5-dihydrothiazol-5-yl)acetamido)thiophene-3-carboxylate

CAS 1010923-50-8C₁₆H₁₉N₃O₅S₂

N-{4-[5-(Furan-2-yl)-1-methanesulfonyl-4,5-dihydro-1H-pyrazol-3-yl]phenyl}ethane-1-sulfonamide

CAS 797775-12-3C₁₆H₁₉N₃O₅S₂

({5-[4-(Azepan-1-ylsulfonyl)phenyl]-1,3,4-oxadiazol-2-yl}sulfanyl)acetic acid

CAS 923151-05-7C₁₆H₁₉N₃O₅S₂

Methyl 2-{5-[3-(piperidylsulfonyl)phenyl]-1,3,4-oxadiazol-2-ylthio}acetate

CAS 561282-52-8C₁₆H₁₉N₃O₅S₂

({5-[3-(Azepan-1-ylsulfonyl)phenyl]-1,3,4-oxadiazol-2-yl}sulfanyl)acetic acid

CAS 912906-63-9C₁₆H₁₉N₃O₅S₂

Ethyl 2-((2-((5-(2,4-dimethoxyphenyl)-1,3,4-thiadiazol-2-yl)amino)-2-oxoethyl)thio)acetate

CAS 394232-92-9C₁₆H₁₉N₃O₅S₂

2,5-Dioxopyrrolidin-1-yl 4-((5-(dimethylcarbamoyl)pyridin-2-yl)disulfanyl)butanoate

CAS 663599-05-1C₁₆H₁₉N₃O₅S₂

N1-(furan-2-ylmethyl)-N2-((1-(thiophen-2-ylsulfonyl)pyrrolidin-2-yl)methyl)oxalamide

CAS 896281-48-4C₁₆H₁₉N₃O₅S₂

4-(Dimethylsulfamoyl)-N-(2-methyl-5-sulfamoylphenyl)benzamide

CAS 667867-79-0C₁₆H₁₉N₃O₅S₂

N-{3-[(1E)-1-{2-[(4-methoxyphenyl)sulfonyl]hydrazinylidene}ethyl]phenyl}methanesulfonamide

CAS 725222-77-5C₁₆H₁₉N₃O₅S₂

N-(2-Morpholino-2-(thiophen-2-yl)ethyl)-4-nitrobenzenesulfonamide

CAS 899747-80-9C₁₆H₁₉N₃O₅S₂

N-[2-(Morpholin-4-yl)-2-(thiophen-2-yl)ethyl]-3-nitrobenzene-1-sulfonamide

CAS 941977-65-7C₁₆H₁₉N₃O₅S₂

Frequently asked questions

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What is the molar mass of C16H19N3O5S2?

The molar mass of C16H19N3O5S2 is 397.46 g/mol, calculated from standard atomic weights for 16 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms, 5 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 397.0766 Da.

How many compounds have the formula C16H19N3O5S2?

CompoundList lists 45 compounds with the molecular formula C16H19N3O5S2, including N-(4-{[2-(4-Sulfamoylphenyl)ethyl]sulfamoyl}phenyl)acetamide, 1-[3-(Furan-2-ylmethylsulfanyl)-4-nitrophenyl]-4-methylsulfonylpiperazine, N-[4-({3-[Methyl(methylsulfonyl)amino]phenyl}sulfamoyl)phenyl]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 C16H19N3O5S2?

C16H19N3O5S2 has a degree of unsaturation of 9. 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.