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Molecular formula

C23H16ClNO2

27 compounds have this formula on CompoundList.

Molar mass
373.84g/mol
Monoisotopic mass
373.0870Da
Atoms
43
Elements
5
Rings plus double bonds
16

The formula C23H16ClNO2 describes a molecule made of 23 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom 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 × 2373.90%
    12.011 × 23 = 276.253 g/mol
  • H Hydrogen × 164.31%
    1.008 × 16 = 16.128 g/mol
  • Cl Chlorine × 19.48%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 13.75%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 28.56%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C23H16ClNO2

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

Showing 1 to 27 of 27 compounds

3-Methylphenyl 2-(4-chlorophenyl)-4-quinolinecarboxylate chemical structure, C23H16ClNO2, CAS 355433-64-6
3-Methylphenyl 2-(4-chlorophenyl)-4-quinolinecarboxylate
CAS 355433-64-6C23H16ClNO2
2-Methylphenyl 2-(4-chlorophenyl)-4-quinolinecarboxylate chemical structure, C23H16ClNO2, CAS 355433-63-5
2-Methylphenyl 2-(4-chlorophenyl)-4-quinolinecarboxylate
CAS 355433-63-5C23H16ClNO2
4-Chlorophenyl 6-methyl-2-phenyl-4-quinolinecarboxylate chemical structure, C23H16ClNO2, CAS 355413-79-5
4-Chlorophenyl 6-methyl-2-phenyl-4-quinolinecarboxylate
CAS 355413-79-5C23H16ClNO2
4-Chlorophenyl 8-methyl-2-phenyl-4-quinolinecarboxylate chemical structure, C23H16ClNO2, CAS 355421-40-8
4-Chlorophenyl 8-methyl-2-phenyl-4-quinolinecarboxylate
CAS 355421-40-8C23H16ClNO2
Phenyl 2-(4-chlorophenyl)-6-methyl-4-quinolinecarboxylate chemical structure, C23H16ClNO2, CAS 355825-40-0
Phenyl 2-(4-chlorophenyl)-6-methyl-4-quinolinecarboxylate
CAS 355825-40-0C23H16ClNO2
RefChem:180449 chemical structure, C23H16ClNO2, CAS 96201-52-4
RefChem:180449
CAS 96201-52-4C23H16ClNO2
(3Z)-3-[(4-Chlorophenyl)methylidene]-1-(4-hydroxyphenyl)-5-phenylpyrrol-2-one chemical structure, C23H16ClNO2, CAS 328998-53-4
(3Z)-3-[(4-Chlorophenyl)methylidene]-1-(4-hydroxyphenyl)-5-phenylpyrrol-2-one
CAS 328998-53-4C23H16ClNO2
(4-Chlorophenyl)(isoquinolin-1-yl)methyl benzoate chemical structure, C23H16ClNO2, CAS 54923-37-4
(4-Chlorophenyl)(isoquinolin-1-yl)methyl benzoate
CAS 54923-37-4C23H16ClNO2
4-Methylphenyl 2-(4-chlorophenyl)quinoline-4-carboxylate chemical structure, C23H16ClNO2, CAS 355433-65-7
4-Methylphenyl 2-(4-chlorophenyl)quinoline-4-carboxylate
CAS 355433-65-7C23H16ClNO2
6-(4-Chlorobenzoyl)-1-methyl-4-phenyl-2(1H)-quinolinone chemical structure, C23H16ClNO2, CAS 190898-83-0
6-(4-Chlorobenzoyl)-1-methyl-4-phenyl-2(1H)-quinolinone
CAS 190898-83-0C23H16ClNO2
1-Chloronaphthalen-2-yl N,N-diphenylcarbamate chemical structure, C23H16ClNO2, CAS 539805-21-5
1-Chloronaphthalen-2-yl N,N-diphenylcarbamate
CAS 539805-21-5C23H16ClNO2
2-Chloronaphthalen-1-yl N,N-diphenylcarbamate chemical structure, C23H16ClNO2, CAS 539805-19-1
2-Chloronaphthalen-1-yl N,N-diphenylcarbamate
CAS 539805-19-1C23H16ClNO2
1,3-Propanedione, 1-(4-chlorophenyl)-3-(2-phenyl-1H-indol-3-yl)- chemical structure, C23H16ClNO2, CAS 62367-85-5
1,3-Propanedione, 1-(4-chlorophenyl)-3-(2-phenyl-1H-indol-3-yl)-
CAS 62367-85-5C23H16ClNO2
4-Chloronaphthalen-1-yl N,N-diphenylcarbamate chemical structure, C23H16ClNO2, CAS 446277-37-8
4-Chloronaphthalen-1-yl N,N-diphenylcarbamate
CAS 446277-37-8C23H16ClNO2
2-Chloro-N-(4-naphthalen-2-yloxyphenyl)benzamide chemical structure, C23H16ClNO2, CAS 443732-61-4
2-Chloro-N-(4-naphthalen-2-yloxyphenyl)benzamide
CAS 443732-61-4C23H16ClNO2
3-Benzoyl-1-[(4-chlorophenyl)methyl]-1,4-dihydroquinolin-4-one chemical structure, C23H16ClNO2, CAS 866864-84-8
3-Benzoyl-1-[(4-chlorophenyl)methyl]-1,4-dihydroquinolin-4-one
CAS 866864-84-8C23H16ClNO2
(2Z)-2-(1,3-Benzoxazol-2-yl)-3-(3-chlorophenyl)-1-(4-methylphenyl)prop-2-en-1-one chemical structure, C23H16ClNO2, CAS 488747-10-0
(2Z)-2-(1,3-Benzoxazol-2-yl)-3-(3-chlorophenyl)-1-(4-methylphenyl)prop-2-en-1-one
CAS 488747-10-0C23H16ClNO2
3-Chloro-4-(diphenylamino)-6-phenyl-2H-pyran-2-one chemical structure, C23H16ClNO2, CAS 70486-07-6
3-Chloro-4-(diphenylamino)-6-phenyl-2H-pyran-2-one
CAS 70486-07-6C23H16ClNO2
1-Benzyl-3-(4-chlorobenzoyl)quinolin-4-one chemical structure, C23H16ClNO2, CAS 866341-22-2
1-Benzyl-3-(4-chlorobenzoyl)quinolin-4-one
CAS 866341-22-2C23H16ClNO2
4-[2-[4-(6-Methyl-2-benzoxazolyl)phenyl]ethenyl]benzoyl chloride chemical structure, C23H16ClNO2, CAS 56564-40-0
4-[2-[4-(6-Methyl-2-benzoxazolyl)phenyl]ethenyl]benzoyl chloride
CAS 56564-40-0C23H16ClNO2
3-Chloro-1,3,6-triphenylpyridine-2,4(1H,3H)-dione chemical structure, C23H16ClNO2, CAS 680213-33-6
3-Chloro-1,3,6-triphenylpyridine-2,4(1H,3H)-dione
CAS 680213-33-6C23H16ClNO2
(2Z)-2-(1,3-Benzoxazol-2-yl)-3-(4-chlorophenyl)-1-(4-methylphenyl)prop-2-en-1-one chemical structure, C23H16ClNO2, CAS 384368-08-5
(2Z)-2-(1,3-Benzoxazol-2-yl)-3-(4-chlorophenyl)-1-(4-methylphenyl)prop-2-en-1-one
CAS 384368-08-5C23H16ClNO2
4-(4-Chlorophenyl)-3-(4-hydroxyphenyl)-6-phenylpyridin-2(1H)-one chemical structure, C23H16ClNO2, CAS 143726-10-7
4-(4-Chlorophenyl)-3-(4-hydroxyphenyl)-6-phenylpyridin-2(1H)-one
CAS 143726-10-7C23H16ClNO2
(9H-Fluoren-9-yl)methyl N-(2-chloro-4-ethynylphenyl)carbamate chemical structure, C23H16ClNO2, CAS 2770556-20-0
(9H-Fluoren-9-yl)methyl N-(2-chloro-4-ethynylphenyl)carbamate
CAS 2770556-20-0C23H16ClNO2

Frequently asked questions

What is the molar mass of C23H16ClNO2?

The molar mass of C23H16ClNO2 is 373.84 g/mol, calculated from standard atomic weights for 23 carbon atoms, 16 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 373.0870 Da.

How many compounds have the formula C23H16ClNO2?

CompoundList lists 27 compounds with the molecular formula C23H16ClNO2, including 3-Methylphenyl 2-(4-chlorophenyl)-4-quinolinecarboxylate, 2-Methylphenyl 2-(4-chlorophenyl)-4-quinolinecarboxylate, 4-Chlorophenyl 6-methyl-2-phenyl-4-quinolinecarboxylate. 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 C23H16ClNO2?

C23H16ClNO2 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.