Molecular formula

C₂₃H₂₁N₅O₃S

91 compounds have this formula on CompoundList.

Molar mass: 447.51g/mol
Monoisotopic mass: 447.1365Da
Atoms: 53
Elements: 5
Rings plus double bonds: 16

The formula C23H21N5O3S describes a molecule made of 23 carbon atoms, 21 hydrogen atoms, 5 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 × 2361.73%
12.011 × 23 = 276.253 g/mol
H Hydrogen × 214.73%
1.008 × 21 = 21.168 g/mol
N Nitrogen × 515.65%
14.007 × 5 = 70.035 g/mol
O Oxygen × 310.73%
15.999 × 3 = 47.997 g/mol
S Sulfur × 17.16%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C23H21N5O3S

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

Showing 1 to 91 of 91 compounds

Domatinostat

CAS 910462-43-0C₂₃H₂₁N₅O₃S

Amuvatinib

CAS 850879-09-3C₂₃H₂₁N₅O₃S

MK-3697

CAS 1224846-01-8C₂₃H₂₁N₅O₃S

N-[4-[[4-(4-Methyl-3-sulfamoylphenyl)phthalazin-1-yl]amino]phenyl]acetamide

CAS 488100-90-9C₂₃H₂₁N₅O₃S

2-[4-[[4-(4-Methyl-3-sulfamoylphenyl)phthalazin-1-yl]amino]phenyl]acetamide

CAS 500106-68-3C₂₃H₂₁N₅O₃S

N-Methyl-4-((4-(4-methyl-3-sulfamoylphenyl)phthalazin-1-yl)amino)benzamide

CAS 333413-04-0C₂₃H₂₁N₅O₃S

2-((3-(3,4-Dimethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)-1-(indolin-1-yl)ethanone

CAS 852437-31-1C₂₃H₂₁N₅O₃S

N-[5-(1,1-Dimethylethyl)-3-isoxazolyl]-N/'-[4-(7-hydroxyimidazo[2,1-b]benzothiazol-2-yl)phenyl]urea

CAS 950769-51-4C₂₃H₂₁N₅O₃S

3-{5-[(Cyanomethyl)sulfanyl]-3-oxo-2H,3H-imidazo[1,2-c]quinazolin-2-yl}-N-[(2-methoxyphenyl)methyl]propanamide

CAS 1043868-20-7C₂₃H₂₁N₅O₃S

N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-((1-(2,4-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)thio)acetamide

CAS 872861-92-2C₂₃H₂₁N₅O₃S

N-(2,4-Dimethoxyphenyl)-2-{[4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide

CAS 483308-26-5C₂₃H₂₁N₅O₃S

Methyl 2-(2-{[5-benzyl-4-(1H-pyrrol-1-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamido)benzoate

CAS 896304-29-3C₂₃H₂₁N₅O₃S

5-Methyl-2-phenyl-7-(4-(thiophene-2-carbonyl)piperazine-1-carbonyl)-2H-pyrazolo[4,3-c]pyridin-3(5H)-one

CAS 1021026-72-1C₂₃H₂₁N₅O₃S

N-[(2H-1,3-Benzodioxol-5-yl)methyl]-2-{[1-(2,4-dimethylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]sulfanyl}acetamide

CAS 872590-37-9C₂₃H₂₁N₅O₃S

$N-[(2H-1,3-Benzodioxol-5-yl)methyl]-1-{8-thia-3,5,10-triazatricyclo[7.4.0.0^{2,7}]trideca-1(13),2(7),3,5,9,11-hexaen-6-yl}piperidine-4-carboxamide chemical structure, C23H21N5O3S, CAS 1040681-09-1$

N-[(2H-1,3-Benzodioxol-5-yl)methyl]-1-{8-thia-3,5,10-triazatricyclo[7.4.0.0^{2,7}]trideca-1(13),2(7),3,5,9,11-hexaen-6-yl}piperidine-4-carboxamide

CAS 1040681-09-1C₂₃H₂₁N₅O₃S

N-(Benzo[d][1,3]dioxol-5-yl)-2-((1-(3,4-dimethylphenyl)-4-methyl-1H-pyrazolo[3,4-d]pyridazin-7-yl)thio)acetamide

CAS 1105203-38-0C₂₃H₂₁N₅O₃S

Benzyl 2-((3-(2-benzamidoethyl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)acetate

CAS 872994-49-5C₂₃H₂₁N₅O₃S

1-(4-Aminophenyl)-3-methyl-N-[4-(2-sulfamoylphenyl)phenyl]-1H-pyrazole-5-carboxamide

CAS 629610-24-8C₂₃H₂₁N₅O₃S

4-{[4-(5,6-Dimethyl-2-pyridin-2-yl-pyridin-3-yl)oxypyridin-2-yl]amino}benzenesulfonamide

CAS 1117684-20-4C₂₃H₂₁N₅O₃S

N-(3-Acetamidophenyl)-2-(2-methyl-4-oxo-7-(p-tolyl)thiazolo[4,5-d]pyridazin-5(4H)-yl)acetamide

CAS 941949-11-7C₂₃H₂₁N₅O₃S

N-[4-[[3-[(3-Methylphenyl)sulfonylamino]quinoxalin-2-yl]amino]phenyl]acetamide

CAS 571151-91-2C₂₃H₂₁N₅O₃S

(Z)-4-((3-Allyl-4-(4-nitrophenyl)thiazol-2(3H)-ylidene)amino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one

CAS 298206-52-7C₂₃H₂₁N₅O₃S

4-({4-[4-Methyl-3-(methylsulfamoyl)phenyl]phthalazin-1-yl}amino)benzamide

CAS 333742-01-1C₂₃H₂₁N₅O₃S

N-[3-[5-[2-(Furan-2-ylmethylamino)-2-oxoethyl]sulfanyl-4-methyl-1,2,4-triazol-3-yl]phenyl]benzamide

CAS 500265-54-3C₂₃H₂₁N₅O₃S

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What is the molar mass of C23H21N5O3S?

The molar mass of C23H21N5O3S is 447.51 g/mol, calculated from standard atomic weights for 23 carbon atoms, 21 hydrogen atoms, 5 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 447.1365 Da.

How many compounds have the formula C23H21N5O3S?

CompoundList lists 91 compounds with the molecular formula C23H21N5O3S, including Domatinostat, Amuvatinib, MK-3697. 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 C23H21N5O3S?

C23H21N5O3S has a degree of unsaturation of 16. 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.