Molecular formula

C₂₀H₂₃N₅O₂S₂

23 compounds have this formula on CompoundList.

Molar mass: 429.56g/mol
Monoisotopic mass: 429.1293Da
Atoms: 52
Elements: 5
Rings plus double bonds: 12

The formula C20H23N5O2S2 describes a molecule made of 20 carbon atoms, 23 hydrogen atoms, 5 nitrogen atoms, 2 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 × 2055.92%
12.011 × 20 = 240.220 g/mol
H Hydrogen × 235.40%
1.008 × 23 = 23.184 g/mol
N Nitrogen × 516.30%
14.007 × 5 = 70.035 g/mol
O Oxygen × 27.45%
15.999 × 2 = 31.998 g/mol
S Sulfur × 214.93%
32.06 × 2 = 64.120 g/mol

Look up another formula

Compounds with the formula C20H23N5O2S2

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

Showing 1 to 23 of 23 compounds

2-(4-Ethyl-1-piperazinyl)-9-methyl-3-((Z)-(3-methyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-4H-pyrido(1,2-A)pyrimidin-4-one

CAS 380581-30-6C₂₀H₂₃N₅O₂S₂

3-((Z)-(3-Isopropyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-2-(4-methyl-1-piperazinyl)-4H-pyrido(1,2-A)pyrimidin-4-one

CAS 374085-90-2C₂₀H₂₃N₅O₂S₂

2-(4-Ethyl-1-piperazinyl)-7-methyl-3-((Z)-(3-methyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-4H-pyrido(1,2-A)pyrimidin-4-one

CAS 499210-19-4C₂₀H₂₃N₅O₂S₂

2-((4-(Ethyl(2-hydroxyethyl)amino)phenyl)azo)-6-methoxy-3-methylbenzothiazolium thiocyanate

CAS 84051-88-7C₂₀H₂₃N₅O₂S₂

2-{1-[2-(4-Methyl-piperidin-1-yl)-2-oxo-ethyl]-1H-benzoimidazol-2-ylsulfanyl}-N-thiazol-2-yl-acetamide

CAS 606110-17-2C₂₀H₂₃N₅O₂S₂

2-(4-Methyl-1-piperazinyl)-3-[(E)-(4-oxo-3-propyl-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-A]pyrimidin-4-one

CAS 381209-18-3C₂₀H₂₃N₅O₂S₂

3-[(Z)-(3-Ethyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(4-ethylpiperazin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 488129-21-1C₂₀H₂₃N₅O₂S₂

N,N-Diethyl-3-((4-isopropylphenyl)sulfonyl)thieno[2,3-e][1,2,3]triazolo[1,5-a]pyrimidin-5-amine

CAS 892739-14-9C₂₀H₂₃N₅O₂S₂

N1-(2-(cyclohex-1-en-1-yl)ethyl)-N2-(2-(2-(thiophen-2-yl)thiazolo[3,2-b][1,2,4]triazol-6-yl)ethyl)oxalamide

CAS 1211702-42-9C₂₀H₂₃N₅O₂S₂

N-[6-(Imidazo[1,2-d][1,2,4]thiadiazol-3-ylamino)hexyl]naphthalene-1-sulfonamide

CAS 606969-07-7C₂₀H₂₃N₅O₂S₂

$10-(2,5-Dimethylbenzenesulfonyl)-N-(3-methylbutyl)-5-thia-1,8,11,12-tetraazatricyclo[7.3.0.0^{2,6}]dodeca-2(6),3,7,9,11-pentaen-7-amine chemical structure, C20H23N5O2S2, CAS 892745-21-0$

10-(2,5-Dimethylbenzenesulfonyl)-N-(3-methylbutyl)-5-thia-1,8,11,12-tetraazatricyclo[7.3.0.0^{2,6}]dodeca-2(6),3,7,9,11-pentaen-7-amine

CAS 892745-21-0C₂₀H₂₃N₅O₂S₂

2-[6-(Cyclohexylsulfanyl)-3-oxo-2H,3H-[1,2,4]triazolo[4,3-b]pyridazin-2-yl]-N-[3-(methylsulfanyl)phenyl]acetamide

CAS 1040653-08-4C₂₀H₂₃N₅O₂S₂

N-Cyclopentyl-2-(4-oxo-2-(pyrrolidin-1-yl)-7-(thiophen-2-yl)thiazolo[4,5-d]pyridazin-5(4H)-yl)acetamide

CAS 1105233-18-8C₂₀H₂₃N₅O₂S₂

3-[(Z)-(3-Ethyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-7-methyl-2-(4-methylpiperazin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 488826-83-1C₂₀H₂₃N₅O₂S₂

2-[(4-Amino-7-methyl-6,8-dihydro-5H-pyrido[4,5]thieno[1,2-c]pyrimidin-2-yl)sulfanyl]-N-(4-ethoxyphenyl)acetamide

CAS 577998-08-4C₂₀H₂₃N₅O₂S₂

6-(tert-Butylsulfonyl)-2-[3-(2,5-dimethyl-1H-pyrrol-1-yl)-2-thienyl]pyrazolo[1,5-A]pyrimidin-7-amine

CAS 861212-81-9C₂₀H₂₃N₅O₂S₂

2-(8-(Cyclohexylthio)-3-oxo-[1,2,4]triazolo[4,3-a]pyrazin-2(3H)-yl)-N-(3-(methylthio)phenyl)acetamide

CAS 1251697-51-4C₂₀H₂₃N₅O₂S₂

Methyl 2-[[5-[(4,6-dimethylpyrimidin-2-yl)sulfanylmethyl]-4-phenyl-1,2,4-triazol-3-yl]sulfanyl]butanoate

CAS 6288-71-7C₂₀H₂₃N₅O₂S₂

N-(Benzo[d]thiazol-2-yl)-2-((1-(2-(dimethylamino)ethyl)-2-oxo-2,5,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-4-yl)thio)acetamide

CAS 923684-82-6C₂₀H₂₃N₅O₂S₂

N-(2-Ethyl-6-methylphenyl)-2-(7-oxo-2-thiomorpholinothiazolo[4,5-d]pyrimidin-6(7H)-yl)acetamide

CAS 1223834-91-0C₂₀H₂₃N₅O₂S₂

N-(4-Ethoxyphenyl)-2-((2-(piperidin-1-yl)thiazolo[4,5-d]pyrimidin-7-yl)thio)acetamide

CAS 1189677-78-8C₂₀H₂₃N₅O₂S₂

N-(2-Ethoxyphenyl)-2-((2-(piperidin-1-yl)thiazolo[4,5-d]pyrimidin-7-yl)thio)acetamide

CAS 1219153-16-8C₂₀H₂₃N₅O₂S₂

2-[[5-[(2,5-Dimethylphenoxy)methyl]-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanyl]-N-(4-methyl-1,3-thiazol-2-yl)acetamide

CAS 767326-53-4C₂₀H₂₃N₅O₂S₂

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What is the molar mass of C20H23N5O2S2?

The molar mass of C20H23N5O2S2 is 429.56 g/mol, calculated from standard atomic weights for 20 carbon atoms, 23 hydrogen atoms, 5 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 429.1293 Da.

How many compounds have the formula C20H23N5O2S2?

CompoundList lists 23 compounds with the molecular formula C20H23N5O2S2, including 2-(4-Ethyl-1-piperazinyl)-9-methyl-3-((Z)-(3-methyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-4H-pyrido(1,2-A)pyrimidin-4-one, 3-((Z)-(3-Isopropyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-2-(4-methyl-1-piperazinyl)-4H-pyrido(1,2-A)pyrimidin-4-one, 2-(4-Ethyl-1-piperazinyl)-7-methyl-3-((Z)-(3-methyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl)-4H-pyrido(1,2-A)pyrimidin-4-one. 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 C20H23N5O2S2?

C20H23N5O2S2 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.