Molecular formula
C16H12N2O3S
98 compounds have this formula on CompoundList.
- Molar mass
- 312.34g/mol
- Monoisotopic mass
- 312.0569Da
- Atoms
- 34
- Elements
- 5
- Rings plus double bonds
- 12
The formula C16H12N2O3S describes a molecule made of 16 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms, 3 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 × 1661.53%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 123.87%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 28.97%14.007 × 2 = 28.014 g/mol
- O Oxygen × 315.37%15.999 × 3 = 47.997 g/mol
- S Sulfur × 110.26%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C16H12N2O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 98 of 98 compounds
![N-[(6-Hydroxynaphthalen-1-yl)carbamothioyl]furan-2-carboxamide chemical structure, C16H12N2O3S, CAS 827001-82-1](/s/WMUSJLJASFXGHN-UHFFFAOYSA-N.svg)
N-[(6-Hydroxynaphthalen-1-yl)carbamothioyl]furan-2-carboxamide
CAS 827001-82-1C16H12N2O3S
N-(5-Acetyl-4-phenyl-1,3-thiazol-2-yl)furan-2-carboxamide
CAS 328539-76-0C16H12N2O3S
3-(1,3-Benzodioxol-5-ylmethyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one
CAS 361150-56-3C16H12N2O3S
N-Benzothiazol-2-yl-4-methyl-phthalamic acid
CAS 325810-27-3C16H12N2O3S
2-(1H-Benzimidazol-2-ylsulfanyl)-1-(1,3-benzodioxol-5-yl)ethanone
CAS 309287-09-0C16H12N2O3S
![2-({[(3-Cyanophenyl)carbamoyl]methyl}sulfanyl)benzoic acid chemical structure, C16H12N2O3S, CAS 850020-92-7](/s/VJDITWKEMWCZTC-UHFFFAOYSA-N.svg)
2-({[(3-Cyanophenyl)carbamoyl]methyl}sulfanyl)benzoic acid
CAS 850020-92-7C16H12N2O3S
![N-{4-[(2-Thienylcarbonyl)amino]phenyl}-2-furamide chemical structure, C16H12N2O3S, CAS 450355-90-5](/s/KPPGSHATHKMNOY-UHFFFAOYSA-N.svg)
N-{4-[(2-Thienylcarbonyl)amino]phenyl}-2-furamide
CAS 450355-90-5C16H12N2O3S
(4-Oxo-3-phenyl-3,4-dihydro-quinazolin-2-ylsulfanyl)-acetic acid
CAS 30530-97-3C16H12N2O3S
Methyl 4-oxo-3-phenyl-2-sulfanyl-3,4-dihydroquinazoline-7-carboxylate
CAS 514857-29-5C16H12N2O3S
1-(2-Furoyl)-5-(2-furyl)-3-(2-thienyl)-4,5-dihydro-1H-pyrazole
CAS 438481-83-5C16H12N2O3S
![N-{3-[(2-Thienylcarbonyl)amino]phenyl}-2-furamide chemical structure, C16H12N2O3S, CAS 500002-27-7](/s/POPWAZGSPCSDDP-UHFFFAOYSA-N.svg)
N-{3-[(2-Thienylcarbonyl)amino]phenyl}-2-furamide
CAS 500002-27-7C16H12N2O3S
N'-(3-Hydroxynaphthalene-2-carbonyl)thiophene-2-carbohydrazide
CAS 331960-11-3C16H12N2O3S
N-(1,3-Dioxoisoindolin-5-yl)-2-(phenylthio)acetamide
CAS 518008-30-5C16H12N2O3S
4-(4-Nitrophenyl)-2-(phenoxymethyl)-1,3-thiazole
CAS 25021-46-9C16H12N2O3S
![(2Z,5Z)-5-(3-Hydroxybenzylidene)-2-[(4-hydroxyphenyl)imino]-1,3-thiazolidin-4-one chemical structure, C16H12N2O3S, CAS 300721-30-6](/s/CAPZXRDSWFVEET-ZROIWOOFSA-N.svg)
(2Z,5Z)-5-(3-Hydroxybenzylidene)-2-[(4-hydroxyphenyl)imino]-1,3-thiazolidin-4-one
CAS 300721-30-6C16H12N2O3S
N-(3-Carbamoyl-5-phenylthiophen-2-yl)furan-2-carboxamide
CAS 315684-72-1C16H12N2O3S
1-Thiocoumarin, 4-benzylamino-3-nitro-
CAS 66285-04-9C16H12N2O3S
![N-(Benzo[d]thiazol-5-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide chemical structure, C16H12N2O3S, CAS 941924-79-4](/s/MEBKHKTZNVEJTI-UHFFFAOYSA-N.svg)
N-(Benzo[d]thiazol-5-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide
CAS 941924-79-4C16H12N2O3S
![3-[(1,2-Benzisothiazol-3-ylcarbonyl)amino]-4-methylbenzoic acid chemical structure, C16H12N2O3S, CAS 950360-17-5](/s/LDEKXTICGMAENE-UHFFFAOYSA-N.svg)
3-[(1,2-Benzisothiazol-3-ylcarbonyl)amino]-4-methylbenzoic acid
CAS 950360-17-5C16H12N2O3S
![2-{4-[4-(2-Thienyl)-2-pyrimidinyl]phenoxy}acetic acid chemical structure, C16H12N2O3S, CAS 477870-17-0](/s/BHNJTAMBLQTEQJ-UHFFFAOYSA-N.svg)
2-{4-[4-(2-Thienyl)-2-pyrimidinyl]phenoxy}acetic acid
CAS 477870-17-0C16H12N2O3S
![N-(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-1,3-benzodioxole-5-carboxamide chemical structure, C16H12N2O3S, CAS 847694-02-4](/s/KYAIBRPNTFZKOO-UHFFFAOYSA-N.svg)
N-(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-1,3-benzodioxole-5-carboxamide
CAS 847694-02-4C16H12N2O3S
(E)-3-(3-(Thiophen-2-yl)acrylamido)benzofuran-2-carboxamide
CAS 399000-48-7C16H12N2O3S
![4-(4-Methoxyphenyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide chemical structure, C16H12N2O3S, CAS 1207008-94-3](/s/QBOOSNQMUDNCLN-UHFFFAOYSA-N.svg)
4-(4-Methoxyphenyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide
CAS 1207008-94-3C16H12N2O3S
N-Benzyl-5-nitro-1-benzothiophene-2-carboxamide
CAS 476309-42-9C16H12N2O3S
- Methyl 4-(benzo[d]thiazol-5-ylcarbamoyl)benzoate922967-19-9C16H12N2O3S
- 2-(Benzo[d][1,3]dioxol-5-yl)-N-(benzo[d]thiazol-5-yl)acetamide952877-82-6C16H12N2O3S
- N-(1,3-Dioxoisoindol-4-yl)-4-methylsulfanylbenzamide896351-47-6C16H12N2O3S
- 5-[(6-Methoxynaphthalen-1-yl)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione1402934-21-7C16H12N2O3S
- 5-Phenyl-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbaldehyde881676-90-0C16H12N2O3S
- 2-[(6-Methyl-1,3-benzothiazol-2-yl)carbamoyl]benzoic acid314032-00-3C16H12N2O3S
- (3-Amino-6-methylthieno[2,3-b]pyridin-2-yl)(1,3-benzodioxol-5-yl)methanone496804-75-2C16H12N2O3S
- Methyl 2-(4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)benzoate309940-88-3C16H12N2O3S
- N-(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-phthalamic acid312915-08-5C16H12N2O3S
- N-(1,3-Benzothiazol-2-yl)-2,3-dihydro-1,4-benzodioxine-6-carboxamide335420-33-2C16H12N2O3S
- N-(1,3-Dioxo-2,3-dihydro-1H-isoindol-4-yl)-2-(phenylsulfanyl)acetamide701258-96-0C16H12N2O3S
- N-(4-(2-Oxo-2H-chromen-3-yl)thiazol-2-yl)cyclopropanecarboxamide313469-95-3C16H12N2O3S
- 3-Benzyl-4-oxo-2-sulfanylidene-1H-quinazoline-7-carboxylic acid309940-71-4C16H12N2O3S
- Methyl 2-benzamido-1,3-benzothiazole-6-carboxylate339153-43-4C16H12N2O3S
- 2-(((4-Methyl-1,3-benzothiazol-2-yl)amino)carbonyl)benzoic acid332021-18-8C16H12N2O3S
- 3-(2-Methylphenyl)-4-oxo-2-sulfanyl-3,4-dihydroquinazoline-7-carboxylic acid885460-71-9C16H12N2O3S
- (2Z,5E)-5-((E)-3-(Furan-2-yl)allylidene)-2-((4-hydroxyphenyl)imino)thiazolidin-4-one862194-16-9C16H12N2O3S
- N-[(2-Hydroxyphenyl)carbamothioyl]-1-benzofuran-2-carboxamide430446-51-8C16H12N2O3S
- 4-(1,2,3-Thiadiazol-4-yl)phenyl 4-methoxybenzenecarboxylate253774-66-2C16H12N2O3S
- (E)-N-(2-Methyl-1,3-dioxoisoindolin-4-yl)-3-(thiophen-2-yl)acrylamide683232-39-5C16H12N2O3S
- 2-(((5-Phenyl-1,3,4-oxadiazol-2-yl)methyl)thio)benzoic acid951895-39-9C16H12N2O3S
- 2-Thioxo-5-(5-p-tolyl-furan-2-ylmethylene)-dihydro-pyrimidine-4,6-dione301312-51-6C16H12N2O3S
- 4-(4-Oxo-2-thioxo-1,4-dihydro-2H-quinazolin-3-ylmethyl)-benzoic acid431906-56-8C16H12N2O3S
- N-(4-Methoxy-3-prop-2-ynyl-1,3-benzothiazol-2-ylidene)furan-2-carboxamide868377-65-5C16H12N2O3S
- (E)-2-(2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)hydrazono)benzo[b]thiophen-3(2H)-one304863-57-8C16H12N2O3S
- [3,5-Bis(furan-2-yl)-3,4-dihydropyrazol-2-yl]-thiophen-2-ylmethanone511237-69-7C16H12N2O3S
- 4-[(2,3-Dihydro-1,4-benzodioxin-6-ylcarbonyl)amino]phenyl thiocyanate838873-50-0C16H12N2O3S
- N-(4-Methyl-2-nitrophenyl)-1-benzothiophene-3-carboxamide444925-13-7C16H12N2O3S
- N-([1,3]Dioxolo[4,5-f][1,3]benzothiazol-6-yl)-2-phenylacetamide892853-36-0C16H12N2O3S
- 3-[6-(4-Oxo-4H-1,3-benzothiazin-2-yl)-2-pyridyl]propionic acid501375-54-8C16H12N2O3S
- N-(Benzo[d]thiazol-6-yl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamide941966-17-2C16H12N2O3S
- 2-[(4-Phenoxyphenyl)amino]-1,3-thiazole-4-carboxylic acid1176721-85-9C16H12N2O3S
- 2-(1,2,3-Thiadiazol-4-yl)phenyl 4-methoxybenzenecarboxylate303148-82-5C16H12N2O3S
- 2-Phenyl-5-(phenylsulfonyl)-4-pyrimidinol106073-43-2C16H12N2O3S
- 2-[(2-Methyl-1,3-benzothiazol-6-yl)carbamoyl]benzoic acid793690-72-9C16H12N2O3S
- 2-Methyl-3-(2-nitro-phenylsulfanyl)-indolizine-1-carbaldehyde885457-29-4C16H12N2O3S
- N-(2-Methyl-5-nitrophenyl)-1-benzothiophene-3-carboxamide444928-10-3C16H12N2O3S
- N-([1,3]Dioxolo[4,5-f][1,3]benzothiazol-6-yl)-2-methylbenzamide892848-11-2C16H12N2O3S
- 2-(Benzo[1,3]dioxol-5-yl)-5-benzylsulfanyl-[1,3,4]oxadiazole876552-72-6C16H12N2O3S
- (5Z)-5-(4-Hydroxybenzylidene)-2-[(4-hydroxyphenyl)amino]-1,3-thiazol-4(5H)-one40669-95-2C16H12N2O3S
- N-([1,3]Dioxolo[4,5-f][1,3]benzothiazol-6-yl)-4-methylbenzamide892853-19-9C16H12N2O3S
- N-Methyl-5-nitro-N-phenylbenzo[b]thiophene-2-carboxamide476309-44-1C16H12N2O3S
- 2-{[(3-Phenyl-1,2,4-oxadiazol-5-yl)methyl]sulfanyl}benzoic acid949692-52-8C16H12N2O3S
- N-(Benzo[d]thiazol-6-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide899960-89-5C16H12N2O3S
- N-(3-(2-Methylthiazol-4-yl)phenyl)-2-oxo-2H-pyran-5-carboxamide1172062-38-2C16H12N2O3S
- 1-(Phenylsulfonyl)-5-(pyridin-2-yl)-1H-pyrrole-3-carbaldehyde881677-19-6C16H12N2O3S
- 2-(((4-Oxo-3,4-dihydroquinazolin-2-yl)methyl)thio)benzoic acid896024-84-3C16H12N2O3S
- N-[2-(Thiophene-2-carbonylamino)phenyl]furan-2-carboxamide552822-89-6C16H12N2O3S
- N-(7-Methyl-[1,3]dioxolo[4,5-f][1,3]benzothiazol-6-ylidene)benzamide1321927-77-8C16H12N2O3S
- N-(6,7-Dihydro-[1,4]dioxino[2,3-f][1,3]benzothiazol-2-yl)benzamide892853-12-2C16H12N2O3S
- N-(1,3-Dioxoisoindolin-4-yl)-2-(methylthio)benzamide896346-48-8C16H12N2O3S
- N-(1,3-Dioxoisoindolin-5-yl)-2-(methylthio)benzamide896349-78-3C16H12N2O3S
- N-(1,3-Dioxoisoindol-4-yl)-3-methylsulfanylbenzamide896357-73-6C16H12N2O3S
- N-(1,3-Dioxoisoindol-5-yl)-3-methylsulfanylbenzamide896340-61-7C16H12N2O3S
- 2-(4-Methoxyphenyl)-4-(4-nitrophenyl)-1,3-thiazole25021-39-0C16H12N2O3S
- N-(4-(3,4-Dihydroxyphenyl)thiazol-2-yl)benzamide1190932-36-5C16H12N2O3S
- 3-[3-(Methylsulfanyl)phenyl]-4-oxo-3,4-dihydrophthalazine-1-carboxylic acid1291487-14-3C16H12N2O3S
- 3-(4-Methoxyphenyl)-1-(2-thienylcarbonyl)-1H-pyrazole-4-carbaldehyde260789-28-4C16H12N2O3S
- 4-[[(E)-2-Cyano-3-(5-methylthiophen-2-yl)prop-2-enoyl]amino]benzoic acid1004492-06-1C16H12N2O3S
- 2-[2-Cyano-3-(5-methylthiophen-2-yl)prop-2-enamido]benzoic acid1013003-58-1C16H12N2O3S
- 2-(2-(Methylsulfonyl)phenyl)-1,5-naphthyridine-3-carbaldehyde1312606-00-0C16H12N2O3S
- 5-[(Z)-2-Cyano-3-(4-methylanilino)-3-oxoprop-1-enyl]thiophene-3-carboxylic acid1798420-48-0C16H12N2O3S
- 1-(3,4-Dihydroxyphenyl)-2-(quinoxalin-2-ylsulfanyl)ethan-1-one2109227-08-7C16H12N2O3S
- N-(((1,3-Dioxoindan-2-ylidene)ethyl)amino)-2-thienylformamide1022736-84-0C16H12N2O3S
- 2-Cyano-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-3-(thiophen-2-yl)prop-2-enamide733787-93-4C16H12N2O3S
- (5E)-5-(3,4-Dihydroxybenzylidene)-2-mercapto-3-phenyl-3,5-dihydro-4H-imidazol-4-one897340-70-4C16H12N2O3S
- 2-Isothiocyanato-1-methoxy-4-[2-(4-nitrophenyl)ethenyl]benzene61622-24-0C16H12N2O3S
- Ethyl 2-(4-oxo-4H-1,3-benzothiazin-2-yl)isonicotinate501375-01-5C16H12N2O3S
- Ethyl 6-(4-oxo-4H-1,3-benzothiazin-2-yl)-2-pyridinecarboxylate501375-00-4C16H12N2O3S
- 5-{2-Cyano-2-[(4-methylphenyl)carbamoyl]eth-1-en-1-yl}thiophene-3-carboxylic acidC16H12N2O3S
- 1-(Benzenesulfonyl)-5-hydroxy-2H-quinoline-8-carbonitrile1700609-45-5C16H12N2O3S
- 4-[[(3,4-Dihydro-4-oxo-6-quinazolinyl)methyl]thio]benzoic acid120296-54-0C16H12N2O3S
- 1-[2-(4-Nitrophenyl)-4H-1,4-benzothiazin-4-yl]ethan-1-one823801-95-2C16H12N2O3S
- 5-[(E)-2-Cyano-3-(4-methylanilino)-3-oxoprop-1-enyl]thiophene-3-carboxylic acidC16H12N2O3S
Frequently asked questions
What is the molar mass of C16H12N2O3S?
The molar mass of C16H12N2O3S is 312.34 g/mol, calculated from standard atomic weights for 16 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 312.0569 Da.
How many compounds have the formula C16H12N2O3S?
CompoundList lists 98 compounds with the molecular formula C16H12N2O3S, including N-[(6-Hydroxynaphthalen-1-yl)carbamothioyl]furan-2-carboxamide, N-(5-Acetyl-4-phenyl-1,3-thiazol-2-yl)furan-2-carboxamide, 3-(1,3-Benzodioxol-5-ylmethyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one. 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 C16H12N2O3S?
C16H12N2O3S has a degree of unsaturation of 12. 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.