C23H17NO3
56 compounds have this formula on CompoundList.
- Molar mass
- 355.39g/mol
- Monoisotopic mass
- 355.1208Da
- Atoms
- 44
- Elements
- 4
- Rings plus double bonds
- 16
The formula C23H17NO3 describes a molecule made of 23 carbon atoms, 17 hydrogen atoms, 1 nitrogen atom and 3 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 × 2377.73%12.011 × 23 = 276.253 g/mol
- H Hydrogen × 174.82%1.008 × 17 = 17.136 g/mol
- N Nitrogen × 13.94%14.007 × 1 = 14.007 g/mol
- O Oxygen × 313.51%15.999 × 3 = 47.997 g/mol
Compounds with the formula C23H17NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 56 of 56 compounds
![17-(Furan-2-ylmethyl)-17-azapentacyclo[6.6.5.0~2,7~.0~9,14~.0~15,19~]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione (non-preferred name) chemical structure, C23H17NO3, CAS 332167-68-7](/s/GPVATJZRGXIQPH-UHFFFAOYSA-N.svg)
![1-([1,1'-Biphenyl]-4-ylmethyl)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid chemical structure, C23H17NO3, CAS 1000813-95-5](/s/OBGQXKXUFQHOCB-UHFFFAOYSA-N.svg)
![Methyl 1-([1,1'-biphenyl]-4-carbonyl)-1H-indole-3-carboxylate chemical structure, C23H17NO3, CAS 6110-95-8](/s/JTTTXALALADNQZ-UHFFFAOYSA-N.svg)
![7-{[(2E)-3-Phenylprop-2-en-1-yl]oxy}-3-(pyridin-2-yl)-2H-chromen-2-one chemical structure, C23H17NO3, CAS 308298-01-3](/s/SXIUVKCIPXGESL-RMKNXTFCSA-N.svg)
![4'-Cyano-[1,1'-biphenyl]-4-yl 4-(allyloxy)benzoate chemical structure, C23H17NO3, CAS 137733-61-0](/s/AYRULUNDHUTOLS-UHFFFAOYSA-N.svg)
![N-[2-(2-Methylphenyl)-4-oxo-4H-chromen-6-yl]benzamide chemical structure, C23H17NO3, CAS 923107-75-9](/s/CGCUVUJXTGPSOS-UHFFFAOYSA-N.svg)
![N-[2-(4-Methylphenyl)-4-oxo-4H-chromen-6-yl]benzamide chemical structure, C23H17NO3, CAS 923107-57-7](/s/FBEPWMMVSNCFRK-UHFFFAOYSA-N.svg)
![4-{[(3-Oxo-2-phenyl-2,3-dihydro-1H-inden-1-yliden)amino]methyl}benzenecarboxylic acid chemical structure, C23H17NO3, CAS 1024791-96-5](/s/HLDLOYGUYMHNOP-UHFFFAOYSA-N.svg)
- Benzoic acid, 4-[2-[4-(2-benzoxazolyl)phenyl]ethenyl]-, methyl ester34180-85-3C23H17NO3
- 4-(4-(Benzyloxy)benzylidene)-2-phenyloxazol-5(4H)-one128944-41-2C23H17NO3
- 2-(1,3-Benzodioxol-5-yl)-3-(3-methylanilino)inden-1-one1024146-91-5C23H17NO3
- Methyl 3-benzoyl-2-phenylindolizine-1-carboxylate56765-88-9C23H17NO3
- N-[2-(3-Methylphenyl)-4-oxo-4H-chromen-6-yl]benzamide923250-72-0C23H17NO3
- 4-Methyl-N-(4-oxo-2-phenyl-4H-chromen-6-yl)benzamide923250-62-8C23H17NO3
- (2Z)-2-Benzoxazol-2-yl-1-(4-methoxyphenyl)-3-phenylprop-2-en-1-one494200-90-7C23H17NO3
- N-(2-Benzoyl-4-methylphenyl)-1-benzofuran-2-carboxamide923432-05-7C23H17NO3
- 3-Benzyloxy-2-phenylquinoline-4-carboxylic acid875754-97-5C23H17NO3
- 2-[(4-Methoxyanilino)(phenyl)methylidene]-1H-indene-1,3(2H)-dione74647-91-9C23H17NO3
- 2-[(2-Methoxyanilino)(phenyl)methylidene]-1H-indene-1,3(2H)-dione74647-90-8C23H17NO3
- 2-(2-Phenyl-3,4-dihydro-2H-chromen-4-yl)isoindole-1,3-dione7154-63-4C23H17NO3
- 3-Methyl-N-[4-(2-oxochromen-3-yl)phenyl]benzamide313551-96-1C23H17NO3
- N-(9,10-Dioxo-9,10-dihydroanthracen-1-yl)-3-phenylpropanamide393837-47-3C23H17NO3
- 2-[(3-Methoxyanilino)-phenylmethylidene]indene-1,3-dione74647-92-0C23H17NO3
- (3-Benzyl-2-oxo-1H-quinolin-4-yl) benzoate70611-43-7C23H17NO3
- 2-(Diphenylmethylidene)-3-(4-methylphenyl)-1,3-oxazolidine-4,5-dione7472-72-2C23H17NO3
- 2-(4-Methylphenyl)-4-[(3-phenoxyphenyl)methylene]-5(4H)-oxazolone297142-53-1C23H17NO3
- (E)-3-(Furan-2-yl)-N-(4-naphthalen-2-yloxyphenyl)prop-2-enamide519169-89-2C23H17NO3
- 4-(3-(Benzyloxy)benzylidene)-2-phenyloxazol-5(4H)-one113697-04-4C23H17NO3
- N-Benzyl-3-(2-oxo-2H-chromen-3-yl)benzamide844663-70-3C23H17NO3
- Benzyl 1-benzoyl-1H-indole-5-carboxylate500701-76-8C23H17NO3
- 5(4H)-Oxazolone, 2-phenyl-4-[[3-(phenylmethoxy)phenyl]methylene]-C23H17NO3
- 1-Benzoyl-5-(benzyloxy)-1H-indole-3-carbaldehyde380220-38-2C23H17NO3
- 3-(2-Benzoxazolyl)dihydro-5,5-diphenyl-2(3H)-furanone104838-31-5C23H17NO3
- 3-Hydroxy-N-(4-phenoxyphenyl)naphthalene-2-carboxamide96608-30-9C23H17NO3
- Methyl 2-{2-[4-(1,3-benzoxazol-2-yl)phenyl]ethenyl}benzoate65963-54-4C23H17NO3
- (3E)-3-[(4-Methylphenyl)imino]-1,4-diphenylbutane-1,2,4-trione92515-64-5C23H17NO3
- 4-Methoxy-6-methyl-2-phenylfuro[2,3-a]acridin-11(6H)-one88901-81-9C23H17NO3
- 5,8-Dimethoxynaphtho[2,3-c]acridin-14(13H)-one92891-51-5C23H17NO3
- Ethyl 2-cyano-3-(7-methoxypyren-1-yl)prop-2-enoate141578-11-2C23H17NO3
- Phenyl 6-methoxy-4-phenylquinoline-2-carboxylate2045175-74-2C23H17NO3
Frequently asked questions
What is the molar mass of C23H17NO3?
The molar mass of C23H17NO3 is 355.39 g/mol, calculated from standard atomic weights for 23 carbon atoms, 17 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 355.1208 Da.
How many compounds have the formula C23H17NO3?
CompoundList lists 56 compounds with the molecular formula C23H17NO3, including 17-(Furan-2-ylmethyl)-17-azapentacyclo[6.6.5.0~2,7~.0~9,14~.0~15,19~]nonadeca-2,4,6,9,11,13-hexaene-16,18-dione (non-preferred name), Phenyl 2-(4-methoxyphenyl)-4-quinolinecarboxylate, Benzoic acid, 4-(2-(4-(5-methyl-2-benzoxazolyl)phenyl)ethenyl)-. 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 C23H17NO3?
C23H17NO3 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.