Molecular formula
C23H18N2O2S
55 compounds have this formula on CompoundList.
- Molar mass
- 386.47g/mol
- Monoisotopic mass
- 386.1089Da
- Atoms
- 46
- Elements
- 5
- Rings plus double bonds
- 16
The formula C23H18N2O2S describes a molecule made of 23 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 2 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 × 2371.48%12.011 × 23 = 276.253 g/mol
- H Hydrogen × 184.69%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 27.25%14.007 × 2 = 28.014 g/mol
- O Oxygen × 28.28%15.999 × 2 = 31.998 g/mol
- S Sulfur × 18.30%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C23H18N2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 55 of 55 compounds
4-(Benzenesulfinylmethyl)-6-phenoxy-2-phenylpyrimidine
CAS 477710-02-4C23H18N2O2S
3-Benzyl-2-phenacylsulfanylquinazolin-4-one
CAS 335222-92-9C23H18N2O2S
![2-{[5-(4-Methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}-1,2-diphenylethanone chemical structure, C23H18N2O2S, CAS 499212-05-4](/s/WMEKAPXKGWIMJF-UHFFFAOYSA-N.svg)
2-{[5-(4-Methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}-1,2-diphenylethanone
CAS 499212-05-4C23H18N2O2S
![2-Methoxy-N-[3-(2-phenyl-1,3-thiazol-4-yl)phenyl]benzamide chemical structure, C23H18N2O2S, CAS 395657-77-9](/s/RADULSPWSGEFFM-UHFFFAOYSA-N.svg)
2-Methoxy-N-[3-(2-phenyl-1,3-thiazol-4-yl)phenyl]benzamide
CAS 395657-77-9C23H18N2O2S
Isoquinoline, 1,2-dihydro-1-(1H-indol-3-yl)-2-(phenylsulfonyl)-
CAS 63607-19-2C23H18N2O2S
4-Benzoyl-N-(2-((2-cyanoethyl)thio)phenyl)benzamide
CAS 477497-74-8C23H18N2O2S
![1-Benzyl-3'-phenyl-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione chemical structure, C23H18N2O2S, CAS 338418-92-1](/s/MLWXRXLVUXEDNK-UHFFFAOYSA-N.svg)
1-Benzyl-3'-phenyl-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione
CAS 338418-92-1C23H18N2O2S
1-(Naphthalen-1-yl)-3-((2-oxo-2-(p-tolyl)ethyl)thio)pyrazin-2(1H)-one
CAS 946238-27-3C23H18N2O2S
(Z)-1-(4-Methoxyphenyl)-3-(1-phenyl-3-(thiophen-2-yl)-1H-pyrazol-4-yl)prop-2-en-1-one
CAS 380457-15-8C23H18N2O2S
![2-(1,3-Benzothiazol-2-yloxy)-1-(10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)ethanone chemical structure, C23H18N2O2S, CAS 314039-93-5](/s/JYUNQGXBDIQVLU-UHFFFAOYSA-N.svg)
2-(1,3-Benzothiazol-2-yloxy)-1-(10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)ethanone
CAS 314039-93-5C23H18N2O2S
N-(6-Methoxy-3-prop-2-ynyl-1,3-benzothiazol-2-ylidene)-2-naphthalen-1-ylacetamide
CAS 1005980-08-4C23H18N2O2S
3-(3-Methylphenyl)-2-phenacylsulfanylquinazolin-4-one
CAS 354132-80-2C23H18N2O2S
![2-Methoxy-N-[4-(2-phenyl-1,3-thiazol-4-yl)phenyl]benzamide chemical structure, C23H18N2O2S, CAS 352329-78-3](/s/CGHKWUHCOHCGKK-UHFFFAOYSA-N.svg)
2-Methoxy-N-[4-(2-phenyl-1,3-thiazol-4-yl)phenyl]benzamide
CAS 352329-78-3C23H18N2O2S
(E)-N-(4,5-Diphenylthiazol-2(3H)-ylidene)-2-methoxybenzamide
CAS 313660-20-7C23H18N2O2S
![2-(1,3-Benzoxazol-2-ylsulfanyl)-1-(10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)ethanone chemical structure, C23H18N2O2S, CAS 314039-46-8](/s/NCJRCOOQSFRTLQ-UHFFFAOYSA-N.svg)
2-(1,3-Benzoxazol-2-ylsulfanyl)-1-(10,11-dihydro-5H-dibenzo[b,f]azepin-5-yl)ethanone
CAS 314039-46-8C23H18N2O2S
![N-(4,5-Dihydronaphtho[1,2-d]thiazol-2-yl)-3-methoxy-2-naphthamide chemical structure, C23H18N2O2S, CAS 325988-25-8](/s/DOXDBPGCSDYRGL-UHFFFAOYSA-N.svg)
N-(4,5-Dihydronaphtho[1,2-d]thiazol-2-yl)-3-methoxy-2-naphthamide
CAS 325988-25-8C23H18N2O2S
N-(4-Methoxyphenyl)-2,4-diphenyl-1,3-thiazole-5-carboxamide
CAS 379250-78-9C23H18N2O2S
N-(4,5-Diphenyl-thiazol-2-yl)-4-methoxy-benzamide
CAS 324061-26-9C23H18N2O2S
![4-[(3-Cyano-4-phenyl-6,7-dihydro-5H-cyclopenta[b]pyridin-2-yl)sulfanylmethyl]benzoic acid chemical structure, C23H18N2O2S, CAS 354556-38-0](/s/JZDSMWSDBSCBGA-UHFFFAOYSA-N.svg)
4-[(3-Cyano-4-phenyl-6,7-dihydro-5H-cyclopenta[b]pyridin-2-yl)sulfanylmethyl]benzoic acid
CAS 354556-38-0C23H18N2O2S
![N-[1-(Naphthalen-1-ylamino)-2-oxo-2-phenylethyl]thiophene-2-carboxamide chemical structure, C23H18N2O2S, CAS 352443-46-0](/s/FSQVOTMEDWENOI-UHFFFAOYSA-N.svg)
N-[1-(Naphthalen-1-ylamino)-2-oxo-2-phenylethyl]thiophene-2-carboxamide
CAS 352443-46-0C23H18N2O2S
2-(2-(4-Isopropylphenyl)-1,1-dioxido-6-phenyl-4H-thiopyran-4-ylidene)malononitrile
CAS 174493-15-3C23H18N2O2S
![2-[(4,5-Diphenyl-1H-imidazol-2-yl)sulfanyl]-2-phenylacetic acid chemical structure, C23H18N2O2S, CAS 393125-04-7](/s/OBHOBVSLIIKJQA-UHFFFAOYSA-N.svg)
2-[(4,5-Diphenyl-1H-imidazol-2-yl)sulfanyl]-2-phenylacetic acid
CAS 393125-04-7C23H18N2O2S
![N-[4-(4-Phenoxyphenyl)-1,3-thiazol-2-yl]-2-phenylacetamide chemical structure, C23H18N2O2S, CAS 361159-26-4](/s/AGUVNKKRVXJJFC-UHFFFAOYSA-N.svg)
N-[4-(4-Phenoxyphenyl)-1,3-thiazol-2-yl]-2-phenylacetamide
CAS 361159-26-4C23H18N2O2S
![N-[4-(4-Methylphenyl)-1,3-thiazol-2-yl]-2-phenoxybenzamide chemical structure, C23H18N2O2S, CAS 328539-53-3](/s/WKAMINDQUAMGKO-UHFFFAOYSA-N.svg)
N-[4-(4-Methylphenyl)-1,3-thiazol-2-yl]-2-phenoxybenzamide
CAS 328539-53-3C23H18N2O2S
- 4-Benzoyl-N-(4,6-dimethyl-1,3-benzothiazol-2-yl)benzamide313252-18-5C23H18N2O2S
- 2-(1,3-Benzoxazol-2-ylsulfanyl)-N-[4-[(E)-2-phenylethenyl]phenyl]acetamide348141-12-8C23H18N2O2S
- 2-Methyl-N-[4-(4-phenoxyphenyl)-1,3-thiazol-2-yl]benzamide361159-27-5C23H18N2O2S
- N-(5-Methyl-4-phenyl-1,3-thiazol-2-yl)-3-phenoxybenzamide313648-04-3C23H18N2O2S
- N-{4-[(E)-2-(1,3-benzothiazol-2-yl)ethenyl]phenyl}-3-methoxybenzamide478049-96-6C23H18N2O2S
- (E)-3-[3-(4-Methoxyphenyl)-1-phenylpyrazol-4-yl]-1-thiophen-2-ylprop-2-en-1-one1941231-65-7C23H18N2O2S
- (2Z)-2-Benzothiazol-2-yl-1-(4-ethoxyphenyl)-3-(3-pyridyl)prop-2-en-1-one488714-96-1C23H18N2O2S
- N'-[3-(Benzyloxy)benzylidene]-1-benzothiophene-3-carbohydrazide444930-33-0C23H18N2O2S
- N-[4-(6-Methyl-1,3-benzothiazol-2-yl)phenyl]-3-oxo-3-phenylpropanamide315677-65-7C23H18N2O2S
- 3-(4-Methylphenyl)-2-phenacylsulfanylquinazolin-4-one497245-95-1C23H18N2O2S
- (E)-4-Benzoyl-N-(3,6-dimethylbenzo[d]thiazol-2(3H)-ylidene)benzamide325980-16-3C23H18N2O2S
- N-Benzhydryl-4-(thiazol-2-yloxy)benzamide2034608-12-1C23H18N2O2S
- N-(4-Methoxyphenyl)-2-(2-phenyl-1,3-thiazol-4-yl)benzamide303150-10-9C23H18N2O2S
- N-(5-Acetyl-4-phenyl-1,3-thiazol-2-yl)-2-naphthalen-1-ylacetamide328539-75-9C23H18N2O2S
- N-(Naphthalen-2-yl)-N'-(phenylsulfonyl)benzimidamide301195-00-6C23H18N2O2S
- N-(Naphthalen-1-yl)-N'-(phenylsulfonyl)benzimidamide301194-91-2C23H18N2O2S
- N-[4-(4-Methylphenyl)-1,3-thiazol-2-yl]-4-phenoxybenzamide324759-02-6C23H18N2O2S
- 2-(2-(Naphthalen-1-yl)acetamido)-5-phenylthiophene-3-carboxamide952876-73-2C23H18N2O2S
- 1-(Naphthalen-1-ylsulfonyl)-5-(pyridin-4-yl)indoline2034614-06-5C23H18N2O2S
- (5E)-5-[(2,5-Dimethyl-1-naphthalen-2-ylpyrrol-3-yl)methylidene]-3-prop-2-ynyl-1,3-thiazolidine-2,4-dione431985-91-0C23H18N2O2S
- 1-(4-Methoxyphenyl)-2-[(4-phenylquinazolin-2-yl)sulfanyl]ethan-1-one881445-57-4C23H18N2O2S
- (2Z)-2-{[3-(Methylsulfanyl)phenyl]imino}-N-phenyl-2H-chromene-3-carboxamide1327182-75-1C23H18N2O2S
- (2Z)-2-{[4-(Methylsulfanyl)phenyl]imino}-N-phenyl-2H-chromene-3-carboxamide1327177-39-8C23H18N2O2S
- Pyrrolo[3,4-b]indole, 2,4-dihydro-2-(phenylmethyl)-4-(phenylsulfonyl)-172877-95-1C23H18N2O2S
- N-[2-(2-Methylsulfanylphenyl)phenyl]-4-oxo-1H-quinoline-3-carboxamide873052-93-8C23H18N2O2S
- N-[2-(4-Methylsulfanylphenyl)phenyl]-4-oxo-1H-quinoline-3-carboxamide873052-37-0C23H18N2O2S
- 1-(Benzenesulfonyl)-2-(1H-indol-3-yl)-1,2-dihydroquinoline63607-31-8C23H18N2O2S
- (5E)-5-[4-(Benzyloxy)benzylidene]-2-mercapto-3-phenyl-3,5-dihydro-4H-imidazol-4-one469896-60-4C23H18N2O2S
- N-(2-Benzoyl-4,6-dimethylthieno[2,3-b]pyridin-3-yl)benzamide918661-18-4C23H18N2O2S
- 4-{[(4,5-Diphenyl-1,3-thiazol-2-yl)amino]methylidene}-2-methoxycyclohexa-2,5-dien-1-one89405-40-3C23H18N2O2S
- 4-[(4,5-Diphenyl-1,3-thiazol-2-yl)iminomethyl]-2-methoxyphenolC23H18N2O2S
Frequently asked questions
What is the molar mass of C23H18N2O2S?
The molar mass of C23H18N2O2S is 386.47 g/mol, calculated from standard atomic weights for 23 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 386.1089 Da.
How many compounds have the formula C23H18N2O2S?
CompoundList lists 55 compounds with the molecular formula C23H18N2O2S, including 4-(Benzenesulfinylmethyl)-6-phenoxy-2-phenylpyrimidine, 3-Benzyl-2-phenacylsulfanylquinazolin-4-one, 2-{[5-(4-Methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}-1,2-diphenylethanone. 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 C23H18N2O2S?
C23H18N2O2S 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.