Molecular formula

C₂₀H₂₁N₃O₂S

324 compounds have this formula on CompoundList.

Molar mass: 367.47g/mol
Monoisotopic mass: 367.1354Da
Atoms: 47
Elements: 5
Rings plus double bonds: 12

The formula C20H21N3O2S describes a molecule made of 20 carbon atoms, 21 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 × 2065.37%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 215.76%
1.008 × 21 = 21.168 g/mol
N Nitrogen × 311.44%
14.007 × 3 = 42.021 g/mol
O Oxygen × 28.71%
15.999 × 2 = 31.998 g/mol
S Sulfur × 18.72%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C20H21N3O2S

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

Showing 301 to 324 of 324 compounds

N-(4-{2-[(1-Ethyl-1H-benzimidazol-2-yl)sulfanyl]propanoyl}phenyl)acetamide

CAS 1009282-21-6C₂₀H₂₁N₃O₂S

1-(1-(4-(Methylthio)benzoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one

CAS 1624259-60-4C₂₀H₂₁N₃O₂S

Benzyl (1-(benzo[d]isothiazol-3-yl)piperidin-3-yl)carbamate

CAS 1624262-03-8C₂₀H₂₁N₃O₂S

2-({1-[4-(Methylsulfanyl)benzoyl]piperidin-4-yl}methoxy)pyridine-4-carbonitrile

CAS 2379983-80-7C₂₀H₂₁N₃O₂S

6-(3-{[(2-Methylpyridin-4-yl)oxy]methyl}piperidine-1-carbonyl)-1,3-benzothiazole

CAS 2380069-27-0C₂₀H₂₁N₃O₂S

2-(3-{[(2-Methylpyridin-4-yl)oxy]methyl}piperidine-1-carbonyl)-1,3-benzothiazole

CAS 2380040-77-5C₂₀H₂₁N₃O₂S

$11-(4-Ethoxy-1,3-benzothiazol-2-yl)-7,11-diazatricyclo[7.3.1.0^{2,7}]trideca-2,4-dien-6-one chemical structure, C20H21N3O2S, CAS 2415453-21-1$

11-(4-Ethoxy-1,3-benzothiazol-2-yl)-7,11-diazatricyclo[7.3.1.0^{2,7}]trideca-2,4-dien-6-one

CAS 2415453-21-1C₂₀H₂₁N₃O₂S

5-[[4-(Dimethylamino)phenyl]methylene]-1-(2-hydroxyethyl)-3-phenyl-2-thioxo-4-imidazolidinone

CAS 325169-07-1C₂₀H₂₁N₃O₂S

Methyl 2-[[4-(2-aminoethyl)-1-methyl-3-phenyl-1H-pyrazol-5-yl]thio]benzoate

CAS 1017788-00-9C₂₀H₂₁N₃O₂S

Acetamide,N-(2-methoxyethyl)-2-[[2-(4-methylphenyl)-4-quinazolinyl]thio]-

CAS 606132-29-0C₂₀H₂₁N₃O₂S

3-(4-Methylphenyl)sulfonyl-8-piperazin-1-ylquinoline

CAS 607742-73-4C₂₀H₂₁N₃O₂S

3-(2-Methylphenyl)sulfonyl-8-piperazin-1-ylquinoline

CAS 607742-71-2C₂₀H₂₁N₃O₂S

1H-Indole-2-carboxamide,5-(4-morpholinylmethyl)-3-(phenylthio)-

CAS 877998-78-2C₂₀H₂₁N₃O₂S

4-{4-[5-(4-Ethoxyphenyl)-1,3,4-thiadiazol-2-yl]phenyl}morpholine

CAS 92484-75-8C₂₀H₂₁N₃O₂S

N-{2-[(2-Aminoethyl)amino]ethyl}pyrene-1-sulfonamide

CAS 912562-09-5C₂₀H₂₁N₃O₂S

1-(1-(5,6-Dihydro-4H-cyclopenta[b]thiophene-2-carbonyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one

CAS 1290306-65-8C₂₀H₂₁N₃O₂S

2-[1-(4-Methanesulfonylphenyl)piperidin-4-yl]-1,8-naphthyridine

CAS 2640976-73-2C₂₀H₂₁N₃O₂S

2-(Benzylsulfanyl)-N-{2-hydroxy-2-[4-(1H-pyrazol-1-yl)phenyl]ethyl}acetamide

CAS 2415624-14-3C₂₀H₂₁N₃O₂S

4-{[3-(4-Methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}-1-(thiophene-2-carbonyl)piperidine

CAS 2415601-40-8C₂₀H₂₁N₃O₂S

2-Benzyl-5-[(2-cyclopropyl-1,3-thiazol-4-yl)methyl]-octahydropyrrolo[3,4-c]pyrrole-1,3-dione

CAS 2415455-82-0C₂₀H₂₁N₃O₂S

Benzyl N-{4-[2,5-dimethyl-1-(prop-2-en-1-yl)-1H-pyrrol-3-yl]-1,3-thiazol-2-yl}carbamate

CAS 2680808-67-5C₂₀H₂₁N₃O₂S

2-(3-{4H,5H,6H,7H-Thieno[3,2-c]pyridine-5-carbonyl}piperidin-1-yl)-1,3-benzoxazole

CAS 3054587-99-1C₂₀H₂₁N₃O₂S

1-{Furo[3,2-c]pyridin-4-yl}-4-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidine

CAS 3054581-25-5C₂₀H₂₁N₃O₂S

1-{Furo[3,2-c]pyridin-4-yl}-3-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}piperidine

CAS 3054536-46-5C₂₀H₂₁N₃O₂S

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What is the molar mass of C20H21N3O2S?

The molar mass of C20H21N3O2S is 367.47 g/mol, calculated from standard atomic weights for 20 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 367.1354 Da.

How many compounds have the formula C20H21N3O2S?

CompoundList lists 324 compounds with the molecular formula C20H21N3O2S, including N-(4-{2-[(1-Ethyl-1H-benzimidazol-2-yl)sulfanyl]propanoyl}phenyl)acetamide, 1-(1-(4-(Methylthio)benzoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one, Benzyl (1-(benzo[d]isothiazol-3-yl)piperidin-3-yl)carbamate. 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 C20H21N3O2S?

C20H21N3O2S 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.