Molecular formula
C17H12N2O2S
65 compounds have this formula on CompoundList.
- Molar mass
- 308.36g/mol
- Monoisotopic mass
- 308.0619Da
- Atoms
- 34
- Elements
- 5
- Rings plus double bonds
- 13
The formula C17H12N2O2S describes a molecule made of 17 carbon atoms, 12 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 × 1766.22%12.011 × 17 = 204.187 g/mol
- H Hydrogen × 123.92%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 29.08%14.007 × 2 = 28.014 g/mol
- O Oxygen × 210.38%15.999 × 2 = 31.998 g/mol
- S Sulfur × 110.40%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C17H12N2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 65 of 65 compounds
![4-Hydroxy-7-methyl-9-phenylpyrido[2',3':4,5]thieno[2,3-b]pyridin-2(1H)-one chemical structure, C17H12N2O2S, CAS 340818-14-6](/s/RNEJAXWYSZGXSP-UHFFFAOYSA-N.svg)
4-Hydroxy-7-methyl-9-phenylpyrido[2',3':4,5]thieno[2,3-b]pyridin-2(1H)-one
CAS 340818-14-6C17H12N2O2S
![Propanamide, N-(6-oxo-6H-anthra[9,1-cd]isothiazol-7-yl)- chemical structure, C17H12N2O2S, CAS 50988-02-8](/s/AMXYNQQEZKMKJU-UHFFFAOYSA-N.svg)
Propanamide, N-(6-oxo-6H-anthra[9,1-cd]isothiazol-7-yl)-
CAS 50988-02-8C17H12N2O2S
1-Naphthalen-2-ylsulfonylbenzimidazole
CAS 93326-71-7C17H12N2O2S
![3-(4-Methylphenyl)-2-sulfanylidene-1H-[1]benzofuro[3,2-d]pyrimidin-4-one chemical structure, C17H12N2O2S, CAS 121996-97-2](/s/LCFRXYNGFSBFGV-UHFFFAOYSA-N.svg)
3-(4-Methylphenyl)-2-sulfanylidene-1H-[1]benzofuro[3,2-d]pyrimidin-4-one
CAS 121996-97-2C17H12N2O2S
![N-((2-Oxo-1,2-dihydrobenzo[cd]indol-6-yl)methyl)thiophene-2-carboxamide chemical structure, C17H12N2O2S, CAS 526189-13-9](/s/FYEMGAFBYLDQQO-UHFFFAOYSA-N.svg)
N-((2-Oxo-1,2-dihydrobenzo[cd]indol-6-yl)methyl)thiophene-2-carboxamide
CAS 526189-13-9C17H12N2O2S
![1-[4-(1,3-Benzothiazol-2-yl)phenyl]pyrrolidine-2,5-dione chemical structure, C17H12N2O2S, CAS 16707-44-1](/s/GYUIEFOSAGYLDQ-UHFFFAOYSA-N.svg)
1-[4-(1,3-Benzothiazol-2-yl)phenyl]pyrrolidine-2,5-dione
CAS 16707-44-1C17H12N2O2S
![2-Naphtho[2,1-b]furan-1-yl-N-1,3-thiazol-2-ylacetamide chemical structure, C17H12N2O2S, CAS 616203-49-7](/s/GFCPFOLXOGNGQK-UHFFFAOYSA-N.svg)
2-Naphtho[2,1-b]furan-1-yl-N-1,3-thiazol-2-ylacetamide
CAS 616203-49-7C17H12N2O2S
![N-[4-(Pyridine-4-carbonyl)phenyl]thiophene-2-carboxamide chemical structure, C17H12N2O2S, CAS 727676-11-1](/s/LANIGVIALZQYTH-UHFFFAOYSA-N.svg)
N-[4-(Pyridine-4-carbonyl)phenyl]thiophene-2-carboxamide
CAS 727676-11-1C17H12N2O2S
2-Phenyl-4-(phenylsulfanyl)-5-pyrimidinecarboxylic acid
CAS 477854-51-6C17H12N2O2S
![7,8,9,10-Tetrahydro[1]benzothieno[3',2':5,6]pyrimido[2,1-a]isoindole-6,13-dione chemical structure, C17H12N2O2S, CAS 331760-63-5](/s/BQJVAODAWLSKRC-UHFFFAOYSA-N.svg)
7,8,9,10-Tetrahydro[1]benzothieno[3',2':5,6]pyrimido[2,1-a]isoindole-6,13-dione
CAS 331760-63-5C17H12N2O2S
2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonitrile
CAS 142994-80-7C17H12N2O2S
4-Benzoyl-N-(1,3-thiazol-2-yl)benzamide
CAS 339590-42-0C17H12N2O2S
![(Z)-2-(Benzo[d]thiazol-2-yl)-3-hydroxy-3-(4-methoxyphenyl)acrylonitrile chemical structure, C17H12N2O2S, CAS 301312-82-3](/s/PDHTWUOFBZNSHJ-SSZFMOIBSA-N.svg)
(Z)-2-(Benzo[d]thiazol-2-yl)-3-hydroxy-3-(4-methoxyphenyl)acrylonitrile
CAS 301312-82-3C17H12N2O2S
![(2E)-3-(Furan-2-yl)-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]prop-2-enenitrile chemical structure, C17H12N2O2S, CAS 313687-30-8](/s/DZYBOCKWMRGFHZ-UKTHLTGXSA-N.svg)
(2E)-3-(Furan-2-yl)-2-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]prop-2-enenitrile
CAS 313687-30-8C17H12N2O2S
N-(1,3-Thiazol-2-yl)-9H-xanthene-9-carboxamide
CAS 221148-84-1C17H12N2O2S
![2-(3-Methylphenyl)pyrrolo[3,4-b][1,4]benzothiazine-1,3(2H,9H)-dione chemical structure, C17H12N2O2S, CAS 879616-51-0](/s/ZMGXNWRENVRTIJ-UHFFFAOYSA-N.svg)
2-(3-Methylphenyl)pyrrolo[3,4-b][1,4]benzothiazine-1,3(2H,9H)-dione
CAS 879616-51-0C17H12N2O2S
3-(1-Methyl-1H-indol-3-yl)-4-(thiophen-3-yl)-1H-pyrrole-2,5-dione
CAS 125313-45-3C17H12N2O2S
![2-(3-Hydroxyphenyl)-3H-chromeno[2,3-d]pyrimidine-4(5H)-thione chemical structure, C17H12N2O2S, CAS 866811-66-7](/s/VMANWEYOKMGRNY-UHFFFAOYSA-N.svg)
2-(3-Hydroxyphenyl)-3H-chromeno[2,3-d]pyrimidine-4(5H)-thione
CAS 866811-66-7C17H12N2O2S
(2E)-2-(1,3-Benzothiazol-2-yl)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enenitrile
CAS 325853-19-8C17H12N2O2S
![Thiazolo[3.2-a]benzimidazol-3(2H)-one, 2-(2-methoxybenzylideno)- chemical structure, C17H12N2O2S, CAS 1443655-10-4](/s/FIQFKKVJSLAPPT-GDNBJRDFSA-N.svg)
Thiazolo[3.2-a]benzimidazol-3(2H)-one, 2-(2-methoxybenzylideno)-
CAS 1443655-10-4C17H12N2O2S
![1-(Naphthalen-1-ylsulfonyl)-1H-benzo[d]imidazole chemical structure, C17H12N2O2S, CAS 93326-70-6](/s/OWLBJCZHBXHQPQ-UHFFFAOYSA-N.svg)
1-(Naphthalen-1-ylsulfonyl)-1H-benzo[d]imidazole
CAS 93326-70-6C17H12N2O2S
2-(Benzenesulfonyl)-3-(1H-indol-3-yl)prop-2-enenitrile
CAS 95966-28-2C17H12N2O2S
1-Phenyl-1,4-dihydrothiochromeno(4,3-c)pyrazole-3-carboxylic acid
CAS 69099-25-8C17H12N2O2S
![4-Ethynyl-N-[2-(hydroxymethyl)-1,3-benzothiazol-5-yl]benzamide chemical structure, C17H12N2O2S, CAS 882993-75-1](/s/WSWHSSRBYZDUIG-UHFFFAOYSA-N.svg)
4-Ethynyl-N-[2-(hydroxymethyl)-1,3-benzothiazol-5-yl]benzamide
CAS 882993-75-1C17H12N2O2S
- (4-Imidazo(2,1-b)(1,3)benzothiazol-2-ylphenyl)acetic acid81950-33-6C17H12N2O2S
- 2H-1,4-Benzoxazin-3(4H)-one, 6-(2-phenyl-4-thiazolyl)-114566-45-9C17H12N2O2S
- (2Z)-2-(4-Methoxybenzylidene)[1,3]thiazolo[3,2-a]benzimidazol-3(2H)-one155099-28-8C17H12N2O2S
- Thiazolo(3,2-a)benzimidazol-3(2H)-one, 2-((4-methoxyphenyl)methylene)-41776-89-0C17H12N2O2S
- (2E)-2-[4-(Furan-2-yl)-1,3-thiazol-2-yl]-3-(4-methoxyphenyl)prop-2-enenitrile864869-26-1C17H12N2O2S
- 2-(2-Methoxybenzylidene)(1,3)thiazolo(3,2-A)benzimidazol-3(2H)-one41776-88-9C17H12N2O2S
- 4-(3,5-Dioxo-2-phenylthiomorpholin-4-yl)benzonitrile339109-20-5C17H12N2O2S
- (Z)-3-(Furan-2-yl)-2-(4-(3-methoxyphenyl)thiazol-2-yl)acrylonitrile476675-06-6C17H12N2O2S
- 2-[(2-Phenyl-1,3-oxazol-5-yl)methylsulfanyl]-1,3-benzoxazole312271-61-7C17H12N2O2S
- 3-Benzyl-2-thioxo-2,3-dihydro[1]benzofuro[3,2-d]pyrimidin-4(1H)-one892300-06-0C17H12N2O2S
- N-(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-1-benzofuran-2-carboxamide532962-76-8C17H12N2O2S
- 2-(4-Methylphenyl)imidazo[2,1-b]benzothiazole-7-carboxylic acid903162-74-3C17H12N2O2S
- (Z)-3-(1H-Indol-3-yl)-2-(phenylsulfonyl)-2-propenenitrileC17H12N2O2S
- 4-[(1Z)-2-Cyano-2-(4-methylbenzenesulfonyl)eth-1-en-1-yl]benzonitrile849047-00-3C17H12N2O2S
- N-(2,3-Dihydro-1-oxo-1H-isoindol-4-yl)benzo[b]thiophene-3-carboxamide2734728-39-1C17H12N2O2S
- N-(3-Cyanophenyl)naphthalene-2-sulfonamide425373-01-9C17H12N2O2S
- 4-{[(3-Methyl-1-benzofuran-2-yl)carbonyl]amino}phenyl thiocyanate950248-99-4C17H12N2O2S
- (2Z)-3-Indol-3-yl-2-(phenylsulfonyl)prop-2-enenitrileC17H12N2O2S
- 4-{[2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)ethyl]sulfanyl}benzonitrile2270907-41-8C17H12N2O2S
- 2-(Benzylsulfanyl)[1]benzofuro[3,2-d]pyrimidin-4(3H)-one1291852-59-9C17H12N2O2S
- 2-Benzoyl-N-(1,3-thiazol-2-yl)benzamide446856-12-8C17H12N2O2S
- 1-(Benzo[d]thiazol-2-yl)ethyl 4-cyanobenzoate476641-31-3C17H12N2O2S
- Methyl-7-benzo[b]thiophen-2-yl-1H-indazole-5-methanoate953411-81-9C17H12N2O2S
- 3-Cyano-N-((5-(thiophen-2-yl)furan-2-yl)methyl)benzamide2034254-00-5C17H12N2O2S
- 3-Cyano-N-((5-(thiophen-3-yl)furan-2-yl)methyl)benzamide2034492-51-6C17H12N2O2S
- (E)-2-(Benzo[d]thiazol-2(3H)-ylidene)-3-(4-methoxyphenyl)-3-oxopropanenitrile476278-28-1C17H12N2O2S
- (5E)-5-[(1-Phenylpyrrol-2-yl)methylidene]-3-prop-2-ynyl-1,3-thiazolidine-2,4-dione431994-84-2C17H12N2O2S
- 2-(4-Methoxyphenyl)benzo[d]imidazo[2,1-b]thiazole-3-carbaldehyde127204-73-3C17H12N2O2S
- 3-(1-Benzothiophen-3-yl)-2-cyano-N-[(furan-2-yl)methyl]prop-2-enamide1424622-86-5C17H12N2O2S
- 4-Cyano-N-{[4-(furan-2-yl)thiophen-2-yl]methyl}benzamide2379989-25-8C17H12N2O2S
- 2-(3-Methoxyphenyl)benzo[d]imidazo[2,1-b]thiazole-3-carbaldehyde511307-32-7C17H12N2O2S
- 1-Benzoyl-4-(phenylmethylidene)-2-sulfanyl-4,5-dihydro-1H-imidazol-5-one7245-67-2C17H12N2O2S
- 5,5-Diphenylimidazo[2,1-b]thiazole-3,6(2H,5H)-dione122180-36-3C17H12N2O2S
- 4-(3-Methyl-1,3-benzothiazol-2(3H)-ylidene)-3-phenyl-1,2-oxazol-5(4H)-one260980-53-8C17H12N2O2S
- 3-(Furan-2-yl)-2-(4-(3-methoxyphenyl)thiazol-2-yl)acrylonitrileC17H12N2O2S
- 2-(4-Methoxyphenyl)-4H-benzo[4,5]imidazo[2,1-b][1,3]thiazin-4-one374696-17-0C17H12N2O2S
- (E)-N-([1,1'-Biphenyl]-4-yl)-1-(5-nitrothiophen-2-yl)methanimine62128-04-5C17H12N2O2S
- 3-(6-Benzoyl-2-oxo-1,3-benzothiazol-3(2H)-yl)propanenitrile561305-66-6C17H12N2O2S
- 4-Cyano-N-{[4-(furan-3-yl)thiophen-2-yl]methyl}benzamide2415517-35-8C17H12N2O2S
- Benzyl N-(2-cyano-1-benzothiophen-3-yl)carbamate2680767-92-2C17H12N2O2S
- 2-(1,3-Benzothiazol-2-yl)-3-hydroxy-3-(4-methoxyphenyl)prop-2-enenitrileC17H12N2O2S
Frequently asked questions
What is the molar mass of C17H12N2O2S?
The molar mass of C17H12N2O2S is 308.36 g/mol, calculated from standard atomic weights for 17 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 308.0619 Da.
How many compounds have the formula C17H12N2O2S?
CompoundList lists 65 compounds with the molecular formula C17H12N2O2S, including 4-Hydroxy-7-methyl-9-phenylpyrido[2',3':4,5]thieno[2,3-b]pyridin-2(1H)-one, Propanamide, N-(6-oxo-6H-anthra[9,1-cd]isothiazol-7-yl)-, 1-Naphthalen-2-ylsulfonylbenzimidazole. 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 C17H12N2O2S?
C17H12N2O2S has a degree of unsaturation of 13. 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.