Molecular formula

C₂₀H₂₁N₇O₂S

20 compounds have this formula on CompoundList.

Molar mass: 423.49g/mol
Monoisotopic mass: 423.1477Da
Atoms: 51
Elements: 5
Rings plus double bonds: 14

The formula C20H21N7O2S describes a molecule made of 20 carbon atoms, 21 hydrogen atoms, 7 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 × 2056.72%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 215.00%
1.008 × 21 = 21.168 g/mol
N Nitrogen × 723.15%
14.007 × 7 = 98.049 g/mol
O Oxygen × 27.56%
15.999 × 2 = 31.998 g/mol
S Sulfur × 17.57%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C20H21N7O2S

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

Showing 1 to 20 of 20 compounds

N-(1,3-Dimethyl-2-oxobenzimidazol-5-yl)-2-[(4-ethyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide

CAS 892712-34-4C₂₀H₂₁N₇O₂S

8-(Benzyl(methyl)amino)-3-methyl-7-(2-(pyrimidin-2-ylthio)ethyl)-1H-purine-2,6(3H,7H)-dione

CAS 685860-64-4C₂₀H₂₁N₇O₂S

Benzenesulfonamide, 5-((4-((2,3-dimethyl-2H-indazol-6-yl)amino)-2-pyrimidinyl)amino)-2-methyl-

CAS 1252927-47-1C₂₀H₂₁N₇O₂S

Vegfr-2-IN-6

CAS 444731-47-9C₂₀H₂₁N₇O₂S

6-Amino-7-(benzenesulfonyl)-5-[2-(diethylamino)ethyl]-5H-pyrrolo[2,3-b]pyrazine-2,3-dicarbonitrile

CAS 691396-49-3C₂₀H₂₁N₇O₂S

5-{2-[3-Methoxy-4-(piperidin-4-yloxy)-phenyl]-imidazo[2,1-b][1,3,4]thiadiazol-5-yl}-pyrimidin-2-ylamine

CAS 1246372-60-0C₂₀H₂₁N₇O₂S

Acetic acid, ((5-(2-(1H-benzimidazol-2-yl)ethyl)-4-(p-tolyl)-4H-1,2,4-triazol-3-yl)thio)-, hydrazide

CAS 38911-97-6C₂₀H₂₁N₇O₂S

2-((2-(2-(3,5-Dimethyl-1H-pyrazol-1-yl)ethyl)-8,9-dimethoxy-[1,2,4]triazolo[1,5-c]quinazolin-5-yl)thio)acetonitrile

CAS 1020048-00-3C₂₀H₂₁N₇O₂S

3-Ethyl-7-(4-(naphthalen-2-ylsulfonyl)piperazin-1-yl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine

CAS 1058387-89-5C₂₀H₂₁N₇O₂S

(5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)(3-((3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)methyl)piperidin-1-yl)methanone

CAS 1705441-62-8C₂₀H₂₁N₇O₂S

Acetamide, 2-[(4,6-diamino-2-pyrimidinyl)thio]-N-[4-[2-(2-methoxyphenyl)diazenyl]-3-methylphenyl]-

CAS 852300-40-4C₂₀H₂₁N₇O₂S

$2-{2-Oxo-10-thia-1,8-diazatricyclo[7.3.0.0^{3,7}]dodeca-3(7),8-dien-12-yl}-N-{2-[2-(pyrazin-2-yl)-1H-imidazol-1-yl]ethyl}acetamide chemical structure, C20H21N7O2S, CAS 2097919-56-5$

2-{2-Oxo-10-thia-1,8-diazatricyclo[7.3.0.0^{3,7}]dodeca-3(7),8-dien-12-yl}-N-{2-[2-(pyrazin-2-yl)-1H-imidazol-1-yl]ethyl}acetamide

CAS 2097919-56-5C₂₀H₂₁N₇O₂S

Pazopanib impurity 15

CAS 1797832-43-9C₂₀H₂₁N₇O₂S

Egfr-IN-86

CAS 3055550-22-3C₂₀H₂₁N₇O₂S

1-[4-(4-Cyclopropyl-1,3-thiazol-2-yl)-5-[5-(hydrazinecarbonyl)-3-pyridinyl]-2-pyridinyl]-3-ethylurea

CAS 1186114-46-4C₂₀H₂₁N₇O₂S

4-[(5-{3-Ethyl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl}-octahydropyrrolo[3,4-c]pyrrol-2-yl)sulfonyl]benzonitrile

CAS 2742048-70-8C₂₀H₂₁N₇O₂S

4-{[5-(9-Ethyl-9H-purin-6-yl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]sulfonyl}benzonitrile

CAS 2741914-16-7C₂₀H₂₁N₇O₂S

3-{4-[6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyridazin-3-yl]piperazin-1-yl}-1lambda6,2-benzothiazole-1,1-dione

CAS 2742007-18-5C₂₀H₂₁N₇O₂S

3-{4-[6-(3,5-Dimethyl-1H-pyrazol-1-yl)pyrimidin-4-yl]piperazin-1-yl}-1lambda6,2-benzothiazole-1,1-dione

CAS 2741927-58-0C₂₀H₂₁N₇O₂S

4-{7-[(1,2-Dimethyl-1H-imidazol-4-yl)sulfonyl]-6H,7H,8H,9H-pyrido[2,3-b]1,6-naphthyridin-3-yl}-1-methyl-1H-pyrazole

CAS 2770591-14-3C₂₀H₂₁N₇O₂S

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What is the molar mass of C20H21N7O2S?

The molar mass of C20H21N7O2S is 423.49 g/mol, calculated from standard atomic weights for 20 carbon atoms, 21 hydrogen atoms, 7 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 423.1477 Da.

How many compounds have the formula C20H21N7O2S?

CompoundList lists 20 compounds with the molecular formula C20H21N7O2S, including N-(1,3-Dimethyl-2-oxobenzimidazol-5-yl)-2-[(4-ethyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide, 8-(Benzyl(methyl)amino)-3-methyl-7-(2-(pyrimidin-2-ylthio)ethyl)-1H-purine-2,6(3H,7H)-dione, Benzenesulfonamide, 5-((4-((2,3-dimethyl-2H-indazol-6-yl)amino)-2-pyrimidinyl)amino)-2-methyl-. 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 C20H21N7O2S?

C20H21N7O2S has a degree of unsaturation of 14. 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.