Molecular formula

C₁₉H₁₉N₃O₂S

332 compounds have this formula on CompoundList.

Molar mass: 353.44g/mol
Monoisotopic mass: 353.1198Da
Atoms: 44
Elements: 5
Rings plus double bonds: 12

The formula C19H19N3O2S describes a molecule made of 19 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms, 2 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 × 1964.57%
12.011 × 19 = 228.209 g/mol
H Hydrogen × 195.42%
1.008 × 19 = 19.152 g/mol
N Nitrogen × 311.89%
14.007 × 3 = 42.021 g/mol
O Oxygen × 29.05%
15.999 × 2 = 31.998 g/mol
S Sulfur × 19.07%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C19H19N3O2S

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

Showing 101 to 200 of 332 compounds

2-[4-(3-Methoxybenzoyl)piperazin-1-yl]-1,3-benzothiazole

CAS 478077-03-1C₁₉H₁₉N₃O₂S

N-{5-[(2,4-Dimethylphenoxy)methyl]-1,3,4-thiadiazol-2-yl}-2-methylbenzamide

CAS 310418-65-6C₁₉H₁₉N₃O₂S

N-(5-Benzylthiazol-2-yl)-2-((2-methoxyphenyl)amino)acetamide

CAS 854005-76-8C₁₉H₁₉N₃O₂S

6-(3-Phenylpropyl)-4-(thiophen-2-yl)-3,4,6,7-tetrahydro-1H-pyrrolo[3,4-d]pyrimidine-2,5-dione

CAS 958619-17-5C₁₉H₁₉N₃O₂S

2-(3-Ethyl-4-oxoquinazolin-2-yl)sulfanyl-N-(2-methylphenyl)acetamide

CAS 557070-15-2C₁₉H₁₉N₃O₂S

N-(4-Methoxyphenyl)-6-methyl-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide

CAS 333767-83-2C₁₉H₁₉N₃O₂S

Ethyl 2-[4-(benzylamino)quinazolin-2-yl]sulfanylacetate

CAS 422531-84-8C₁₉H₁₉N₃O₂S

$N-[2-(2,3-Dihydro-1,4-benzodioxin-6-yl)ethyl]-7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(12),2(6),8,10-tetraen-12-amine chemical structure, C19H19N3O2S, CAS 307511-62-2$

N-[2-(2,3-Dihydro-1,4-benzodioxin-6-yl)ethyl]-7-thia-9,11-diazatricyclo[6.4.0.0^{2,6}]dodeca-1(12),2(6),8,10-tetraen-12-amine

CAS 307511-62-2C₁₉H₁₉N₃O₂S

N-Isopropyl-N-phenyl-2-((5-phenyl-1,3,4-oxadiazol-2-yl)thio)acetamide

CAS 326004-35-7C₁₉H₁₉N₃O₂S

2-[1-(4-Methoxyphenyl)imidazol-2-yl]sulfanyl-N-(4-methylphenyl)acetamide

CAS 688335-89-9C₁₉H₁₉N₃O₂S

(E)-2-(Benzenesulfonyl)-3-(4-phenylpiperazin-1-yl)prop-2-enenitrile

CAS 903195-59-5C₁₉H₁₉N₃O₂S

2-[(2-Methylquinazolin-4-yl)oxy]-N-{[4-(methylsulfanyl)phenyl]methyl}acetamide

CAS 1116017-19-6C₁₉H₁₉N₃O₂S

N-[[3-(1,3-Benzoxazol-2-yl)phenyl]carbamothioyl]-3-methylbutanamide

CAS 443292-66-8C₁₉H₁₉N₃O₂S

N-[[4-(1,3-Benzoxazol-2-yl)phenyl]carbamothioyl]-3-methylbutanamide

CAS 429642-19-3C₁₉H₁₉N₃O₂S

1-(2-Naphthylsulfonyl)-4-(2-pyridyl)piperazine

CAS 325780-18-5C₁₉H₁₉N₃O₂S

N-Benzyl-4-(4-oxo-2-thioxo-1,2-dihydroquinazolin-3(4H)-yl)butanamide

CAS 443353-11-5C₁₉H₁₉N₃O₂S

2-[(4-Methoxybenzyl)amino]-2-phenyl-N-(1,3-thiazol-2-yl)acetamide

CAS 1031209-53-6C₁₉H₁₉N₃O₂S

N-(6-Acetyl-3-cyano-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-3-phenylpropanamide

CAS 864859-05-2C₁₉H₁₉N₃O₂S

1-(4-(Benzo[d]thiazol-2-yl)piperazin-1-yl)-2-phenoxyethanone

CAS 681162-18-5C₁₉H₁₉N₃O₂S

2-Amino-6-ethyl-7-methyl-4-(4-(methylthio)phenyl)-5-oxo-5,6-dihydro-4H-pyrano[3,2-c]pyridine-3-carbonitrile

CAS 882357-23-5C₁₉H₁₉N₃O₂S

N-(3,4-Dimethylphenyl)-3-(4-oxo-2-thioxo-1,2-dihydroquinazolin-3(4H)-yl)propanamide

CAS 443356-15-8C₁₉H₁₉N₃O₂S

N-[5-(2,5-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]-2-ethylsulfanylbenzamide

CAS 898458-81-6C₁₉H₁₉N₃O₂S

N-[5-(2,4-Dimethylphenyl)-1,3,4-oxadiazol-2-yl]-2-(4-methylsulfanylphenyl)acetamide

CAS 941971-28-4C₁₉H₁₉N₃O₂S

2-Methyl-6-[(4-methylphenyl)sulfonyl]-1,4,5,6-tetrahydroimidazo[4,5-d][1]benzazepine

CAS 717917-14-1C₁₉H₁₉N₃O₂S

Frequently asked questions

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What is the molar mass of C19H19N3O2S?

The molar mass of C19H19N3O2S is 353.44 g/mol, calculated from standard atomic weights for 19 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 353.1198 Da.

How many compounds have the formula C19H19N3O2S?

CompoundList lists 332 compounds with the molecular formula C19H19N3O2S, including 2-[4-(3-Methoxybenzoyl)piperazin-1-yl]-1,3-benzothiazole, N-{5-[(2,4-Dimethylphenoxy)methyl]-1,3,4-thiadiazol-2-yl}-2-methylbenzamide, N-(5-Benzylthiazol-2-yl)-2-((2-methoxyphenyl)amino)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 C19H19N3O2S?

C19H19N3O2S 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.