Molecular formula

C₂₃H₁₉ClN₄O₂

26 compounds have this formula on CompoundList.

Molar mass: 418.88g/mol
Monoisotopic mass: 418.1197Da
Atoms: 49
Elements: 5
Rings plus double bonds: 16

The formula C23H19ClN4O2 describes a molecule made of 23 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 2 oxygen 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 × 2365.95%
12.011 × 23 = 276.253 g/mol
H Hydrogen × 194.57%
1.008 × 19 = 19.152 g/mol
Cl Chlorine × 18.46%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 413.38%
14.007 × 4 = 56.028 g/mol
O Oxygen × 27.64%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C23H19ClN4O2

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

Showing 1 to 26 of 26 compounds

(E)-2-((4-Chlorophenyl)amino)-3-(((4-methoxyphenyl)imino)methyl)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

CAS 6178-48-9C₂₃H₁₉ClN₄O₂

1-(4-Chlorophenyl)-3-(1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl)urea

CAS 118018-41-0C₂₃H₁₉ClN₄O₂

1-(4-Chloro-phenyl)-3-((R)-1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)-urea

CAS 118101-07-8C₂₃H₁₉ClN₄O₂

4-((6-Chloro-4-phenylquinazolin-2-yl)amino)-N-(2-hydroxyethyl)benzamide

CAS 361175-03-3C₂₃H₁₉ClN₄O₂

1-(3-Chlorophenyl)-3-(1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl)urea

CAS 119487-12-6C₂₃H₁₉ClN₄O₂

N-(3-(3-(4-Chlorophenyl)-6-oxopyridazin-1(6H)-yl)propyl)quinoline-2-carboxamide

CAS 1040669-18-8C₂₃H₁₉ClN₄O₂

(R)-N-(2,3-Dihydro-1-methyl-2-oxo-5-phenyl-1H-1,4-benzodiazepin-3-yl)-N'-(3-chlorophenyl)-urea

CAS 119486-83-8C₂₃H₁₉ClN₄O₂

(E)-5-(4-(3-Chlorobenzoyl)piperazin-1-yl)-2-styryloxazole-4-carbonitrile

CAS 941254-86-0C₂₃H₁₉ClN₄O₂

(E)-5-(4-Benzoylpiperazin-1-yl)-2-(4-chlorostyryl)oxazole-4-carbonitrile

CAS 941255-81-8C₂₃H₁₉ClN₄O₂

(E)-5-(4-Benzoylpiperazin-1-yl)-2-(2-chlorostyryl)oxazole-4-carbonitrile

CAS 941008-31-7C₂₃H₁₉ClN₄O₂

N-(5-Chloro-2-methoxyphenyl)-2-(3,5-diphenyl-1H-1,2,4-triazol-1-yl)acetamide

CAS 444152-89-0C₂₃H₁₉ClN₄O₂

(E)-5-(4-(2-Chlorobenzoyl)piperazin-1-yl)-2-styryloxazole-4-carbonitrile

CAS 941254-80-4C₂₃H₁₉ClN₄O₂

1-(2-Chlorophenyl)-3-(1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl)urea

CAS 119487-07-9C₂₃H₁₉ClN₄O₂

N-(4-Chlorophenethyl)-4-((4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)methyl)benzamide

CAS 440330-50-7C₂₃H₁₉ClN₄O₂

(Z)-4-Chloro-N-(1-(1-cyano-2-(cyclopentylamino)-2-oxoethylidene)-1H-isoindol-3-yl)benzamide

CAS 900877-12-5C₂₃H₁₉ClN₄O₂

5-[2-(5-Chloro-1H-indol-3-yl)ethyl]-4-methyl-2-phenyl-1H-pyrazolo[4,3-c]pyridine-3,6(2H,5H)-dione

CAS 1010930-92-3C₂₃H₁₉ClN₄O₂

3-(4-Chlorobenzamido)-5-methyl-N-(pyridin-2-ylmethyl)-1H-indole-2-carboxamide

CAS 1029724-67-1C₂₃H₁₉ClN₄O₂

2-{2-[3-(3-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-1H-pyrrol-1-yl}-1-(3,4-dihydroquinolin-1(2H)-yl)ethanone

CAS 1260946-15-3C₂₃H₁₉ClN₄O₂

N-(7-Chloro-1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl)benzenecarbohydrazonic acid

CAS 84044-26-8C₂₃H₁₉ClN₄O₂

1-(2-Chlorophenyl)-5-oxo-N-{4-[(E)-phenyldiazenyl]phenyl}pyrrolidine-3-carboxamide

CAS 346456-92-6C₂₃H₁₉ClN₄O₂

3-(2-Chlorophenyl)-N-(3-(6,7-dihydro-5H-pyrrolo[1,2-a]imidazol-3-yl)phenyl)-5-methylisoxazole-4-carboxamide

CAS 1396682-53-3C₂₃H₁₉ClN₄O₂

2-(4-Chlorophenyl)-7-methyl-3-({[(3-toluidinocarbonyl)oxy]imino}methyl)imidazo[1,2-a]pyridine

CAS 478257-14-6C₂₃H₁₉ClN₄O₂

5-Allyl-N-(3-chloro-4-methylphenyl)-3-oxo-2-phenyl-3,5-dihydro-2H-pyrazolo[4,3-c]pyridine-7-carboxamide

CAS 921850-08-0C₂₃H₁₉ClN₄O₂

2-(2-Chlorophenyl)-5-(4-(2-oxopyrrolidin-1-yl)benzyl)pyrazolo[1,5-a]pyrazin-4(5H)-one

CAS 1428356-68-6C₂₃H₁₉ClN₄O₂

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What is the molar mass of C23H19ClN4O2?

The molar mass of C23H19ClN4O2 is 418.88 g/mol, calculated from standard atomic weights for 23 carbon atoms, 19 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 418.1197 Da.

How many compounds have the formula C23H19ClN4O2?

CompoundList lists 26 compounds with the molecular formula C23H19ClN4O2, including (E)-2-((4-Chlorophenyl)amino)-3-(((4-methoxyphenyl)imino)methyl)-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one, 1-(4-Chlorophenyl)-3-(1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl)urea, 1-(4-Chloro-phenyl)-3-((R)-1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-benzo[e][1,4]diazepin-3-yl)-urea. 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 C23H19ClN4O2?

C23H19ClN4O2 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.