Molecular formula

C₁₉H₁₉ClN₂O₃S

81 compounds have this formula on CompoundList.

Molar mass: 390.88g/mol
Monoisotopic mass: 390.0805Da
Atoms: 45
Elements: 6
Rings plus double bonds: 11

The formula C19H19ClN2O3S describes a molecule made of 19 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 3 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 × 1958.38%
12.011 × 19 = 228.209 g/mol
H Hydrogen × 194.90%
1.008 × 19 = 19.152 g/mol
Cl Chlorine × 19.07%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 27.17%
14.007 × 2 = 28.014 g/mol
O Oxygen × 312.28%
15.999 × 3 = 47.997 g/mol
S Sulfur × 18.20%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C19H19ClN2O3S

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

Showing 1 to 81 of 81 compounds

$N-[(4-Chlorophenyl)methyl]-3-methyl-2-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4,6,8(12)-triene-6-sulfonamide chemical structure, C19H19ClN2O3S, CAS 896376-68-4$

N-[(4-Chlorophenyl)methyl]-3-methyl-2-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4,6,8(12)-triene-6-sulfonamide

CAS 896376-68-4C₁₉H₁₉ClN₂O₃S

N-(4-Chlorophenethyl)-4-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide

CAS 898419-54-0C₁₉H₁₉ClN₂O₃S

1-(4-Chlorobenzoyl)-4-(2-phenylethenesulfonyl)piperazine

CAS 869775-61-1C₁₉H₁₉ClN₂O₃S

(4-Chloro-3-(pyrrolidin-1-ylsulfonyl)phenyl)(indolin-1-yl)methanone

CAS 756833-55-3C₁₉H₁₉ClN₂O₃S

N-(3-Chloro-2-methylphenyl)-1-methyl-2-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide

CAS 898455-15-7C₁₉H₁₉ClN₂O₃S

N-(4-Chlorobenzo[d]thiazol-2-yl)-2,5-dimethyl-N-((tetrahydrofuran-2-yl)methyl)furan-3-carboxamide

CAS 1171243-46-1C₁₉H₁₉ClN₂O₃S

N-(5-Chloro-2-methoxyphenyl)-2-(2-methyl-4-oxo-3,4-dihydrobenzo[b][1,4]thiazepin-5(2H)-yl)acetamide

CAS 847410-06-4C₁₉H₁₉ClN₂O₃S

$5-Chloro-N-{2-oxo-9-oxa-1-azatricyclo[10.4.0.0^{3,8}]hexadeca-3,5,7-trien-5-yl}thiophene-2-carboxamide chemical structure, C19H19ClN2O3S, CAS 1226446-65-6$

5-Chloro-N-{2-oxo-9-oxa-1-azatricyclo[10.4.0.0^{3,8}]hexadeca-3,5,7-trien-5-yl}thiophene-2-carboxamide

CAS 1226446-65-6C₁₉H₁₉ClN₂O₃S

3-(4-Chlorophenyl)-5-(((4-isobutylphenyl)sulfonyl)methyl)-1,2,4-oxadiazole

CAS 1105233-15-5C₁₉H₁₉ClN₂O₃S

4-(4-Chlorobenzoyl)-1-(2-(dimethylamino)ethyl)-3-hydroxy-5-(thiophen-2-yl)-1H-pyrrol-2(5H)-one

CAS 381693-46-5C₁₉H₁₉ClN₂O₃S

1-(2-Chlorophenyl)-3-(3,4-dimethylphenyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxide

CAS 873811-23-5C₁₉H₁₉ClN₂O₃S

(E)-3-(2-Chlorophenyl)-N-(4-pyrrolidin-1-ylsulfonylphenyl)prop-2-enamide

CAS 590399-18-1C₁₉H₁₉ClN₂O₃S

3-(3-Chloro-4-methylphenyl)-1-(4-methylphenyl)-5,5-dioxo-3a,4,6,6a-tetrahydrothieno[3,4-d]imidazol-2-one

CAS 873811-26-8C₁₉H₁₉ClN₂O₃S

3-(4-Chlorobenzyl)-1-ethyl-4-[(4-methylphenyl)sulfonyl]-1,3-dihydro-2H-imidazol-2-one

CAS 691858-00-1C₁₉H₁₉ClN₂O₃S

1-(3-Chlorophenyl)-3-(2,3-dimethylphenyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxide

CAS 630065-34-8C₁₉H₁₉ClN₂O₃S

1-(3-Chlorophenyl)-3-(3,5-dimethylphenyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxide

CAS 831183-99-4C₁₉H₁₉ClN₂O₃S

1-(3-Chloro-4-methylphenyl)-3-(2-methylphenyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxide

CAS 873811-27-9C₁₉H₁₉ClN₂O₃S

1-(3-Chloro-4-methylphenyl)-3-(m-tolyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxide

CAS 883265-77-8C₁₉H₁₉ClN₂O₃S

$N-[(4-Chlorophenyl)methyl]-2-oxo-1-azatricyclo[7.3.1.0^{5,13}]trideca-5,7,9(13)-triene-7-sulfonamide chemical structure, C19H19ClN2O3S, CAS 896375-49-8$

N-[(4-Chlorophenyl)methyl]-2-oxo-1-azatricyclo[7.3.1.0^{5,13}]trideca-5,7,9(13)-triene-7-sulfonamide

CAS 896375-49-8C₁₉H₁₉ClN₂O₃S

Methyl 2-{2-[2-(4-chloro-3-methylphenoxy)ethylthio]benzimidazolyl}acetate

CAS 919974-85-9C₁₉H₁₉ClN₂O₃S

Allyl 5-(4-chlorophenyl)-2-ethyl-7-methyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

CAS 620554-87-2C₁₉H₁₉ClN₂O₃S

2-(Benzylthio)-N-((3-(3-chlorophenyl)-2-oxooxazolidin-5-yl)methyl)acetamide

CAS 954669-09-1C₁₉H₁₉ClN₂O₃S

1-(3-Chlorophenyl)-3-(4-ethylphenyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxide

CAS 873811-35-9C₁₉H₁₉ClN₂O₃S

$N-(3-Chloro-4-methylphenyl)-2-oxo-1-azatricyclo[7.3.1.0^{5,13}]trideca-5,7,9(13)-triene-7-sulfonamide chemical structure, C19H19ClN2O3S, CAS 898423-55-7$

N-(3-Chloro-4-methylphenyl)-2-oxo-1-azatricyclo[7.3.1.0^{5,13}]trideca-5,7,9(13)-triene-7-sulfonamide

CAS 898423-55-7C₁₉H₁₉ClN₂O₃S

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C19H19ClN2O3S?

The molar mass of C19H19ClN2O3S is 390.88 g/mol, calculated from standard atomic weights for 19 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 390.0805 Da.

How many compounds have the formula C19H19ClN2O3S?

CompoundList lists 81 compounds with the molecular formula C19H19ClN2O3S, including N-[(4-Chlorophenyl)methyl]-3-methyl-2-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4,6,8(12)-triene-6-sulfonamide, N-(4-Chlorophenethyl)-4-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide, 1-(4-Chlorobenzoyl)-4-(2-phenylethenesulfonyl)piperazine. 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 C19H19ClN2O3S?

C19H19ClN2O3S 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.