Molecular formula
C12H16N2O2S
265 compounds have this formula on CompoundList.
- Molar mass
- 252.33g/mol
- Monoisotopic mass
- 252.0932Da
- Atoms
- 33
- Elements
- 5
- Rings plus double bonds
- 6
The formula C12H16N2O2S describes a molecule made of 12 carbon atoms, 16 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 × 1257.12%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 166.39%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 211.10%14.007 × 2 = 28.014 g/mol
- O Oxygen × 212.68%15.999 × 2 = 31.998 g/mol
- S Sulfur × 112.71%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C12H16N2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 265 compounds
![2-[[Cyclohexyl(oxo)methyl]amino]-3-thiophenecarboxamide chemical structure, C12H16N2O2S, CAS 888413-14-7](/s/QOPUTUZZAFIRJE-UHFFFAOYSA-N.svg)
2-[[Cyclohexyl(oxo)methyl]amino]-3-thiophenecarboxamide
CAS 888413-14-7C12H16N2O2S
1-(5-Methoxy-1-methylbenzimidazol-2-yl)sulfanylpropan-2-ol
CAS 326612-46-8C12H16N2O2S
![4-(2-Amino-thiazol-4-yl)-1-oxa-spiro[4.5]decan-2-one chemical structure, C12H16N2O2S, CAS 137180-65-5](/s/TYUHVGOUDDESRF-UHFFFAOYSA-N.svg)
4-(2-Amino-thiazol-4-yl)-1-oxa-spiro[4.5]decan-2-one
CAS 137180-65-5C12H16N2O2S
Cyclopentanone p-toluenesulfonylhydrazone
CAS 17529-98-5C12H16N2O2S
5-(Pyrrolidin-1-ylsulfonyl)indoline
CAS 874594-03-3C12H16N2O2S
1-(2-Phenylethenesulfonyl)piperazine
CAS 222544-31-2C12H16N2O2S
![2-Ethyl-3-(2-hydroxyethyl)-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one chemical structure, C12H16N2O2S, CAS 380646-93-5](/s/YTSOBLBPMJXPNX-UHFFFAOYSA-N.svg)
2-Ethyl-3-(2-hydroxyethyl)-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one
CAS 380646-93-5C12H16N2O2S
![N-[3-(2-Oxopyrrolidin-1-yl)propyl]thiophene-2-carboxamide chemical structure, C12H16N2O2S, CAS 226256-93-5](/s/SVADYJBXEUMQJX-UHFFFAOYSA-N.svg)
N-[3-(2-Oxopyrrolidin-1-yl)propyl]thiophene-2-carboxamide
CAS 226256-93-5C12H16N2O2S
![N-[(2-Methoxyphenyl)carbamothioyl]-2-methylpropanamide chemical structure, C12H16N2O2S, CAS 380207-59-0](/s/BHXXVDHXSBMVDI-UHFFFAOYSA-N.svg)
N-[(2-Methoxyphenyl)carbamothioyl]-2-methylpropanamide
CAS 380207-59-0C12H16N2O2S
![Methyl [(4-methyl-5,6,7,8-tetrahydroquinazolin-2-yl)sulfanyl]acetate chemical structure, C12H16N2O2S, CAS 578003-19-7](/s/HMTHAMMAJRBADT-UHFFFAOYSA-N.svg)
Methyl [(4-methyl-5,6,7,8-tetrahydroquinazolin-2-yl)sulfanyl]acetate
CAS 578003-19-7C12H16N2O2S
N-(2,5-Dimethoxyphenyl)-5,6-dihydro-4H-1,3-thiazin-2-amine
CAS 91557-66-3C12H16N2O2S
N-(2-Methoxyphenyl)morpholine-4-carbothioamide
CAS 108515-09-9C12H16N2O2S
2,4-Diazaspiro(5.5)undec-8-ene-1,3,5-trione, 3-thioxo-8,9,11-trimethyl-
CAS 67196-44-5C12H16N2O2S
![N-[(2-Hydroxy-5-methylphenyl)carbamothioyl]-2-methylpropanamide chemical structure, C12H16N2O2S, CAS 708289-54-7](/s/NWROZMCHSWDPQH-UHFFFAOYSA-N.svg)
N-[(2-Hydroxy-5-methylphenyl)carbamothioyl]-2-methylpropanamide
CAS 708289-54-7C12H16N2O2S
N-(3,4-Dimethoxyphenyl)-5,6-dihydro-4H-1,3-thiazin-2-amine
CAS 380437-07-0C12H16N2O2S
N,N-Dimethyl-5-oxo-1-(2-thienylmethyl)-2-pyrrolidinecarboxamide
CAS 477768-22-2C12H16N2O2S
N-Carbamoyl-2-(2,4-dimethylphenyl)sulfanylpropanamide
CAS 872319-07-8C12H16N2O2S
![2-{[(Benzylamino)carbonothioyl]amino}butanoic acid chemical structure, C12H16N2O2S, CAS 362622-36-4](/s/OJMMRLKOPRWRDP-UHFFFAOYSA-N.svg)
2-{[(Benzylamino)carbonothioyl]amino}butanoic acid
CAS 362622-36-4C12H16N2O2S
N,N-Diallyl-4-aminobenzenesulfonamide
CAS 193891-96-2C12H16N2O2S
3-Ethyl-5-((1-methyl-2-pyrrolidinylidene)ethylidene)-2-thioxooxazolidin-4-one
CAS 41504-26-1C12H16N2O2S
![2-Propionamido-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide chemical structure, C12H16N2O2S, CAS 142994-77-2](/s/UQVLPQXANCZHLQ-UHFFFAOYSA-N.svg)
2-Propionamido-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide
CAS 142994-77-2C12H16N2O2S
N-Butyryl-N'-(2-methoxyphenyl)thiourea
CAS 21301-78-0C12H16N2O2S
![[(E)-1-(1,3-Thiazol-2-yl)ethylideneamino] cyclohexanecarboxylate chemical structure, C12H16N2O2S, CAS 866149-26-0](/s/RRXZTDHBRAEGPA-NTEUORMPSA-N.svg)
[(E)-1-(1,3-Thiazol-2-yl)ethylideneamino] cyclohexanecarboxylate
CAS 866149-26-0C12H16N2O2S
![2-(Butanoylamino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide chemical structure, C12H16N2O2S, CAS 637312-66-4](/s/QZOJEWOTMVPFPA-UHFFFAOYSA-N.svg)
2-(Butanoylamino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide
CAS 637312-66-4C12H16N2O2S
- 1-((Tetrahydrofuran-2-yl)methyl)-4-thioxo-3,4,6,7-tetrahydro-1H-cyclopenta[d]pyrimidin-2(5H)-one912891-83-9C12H16N2O2S
- Methyl 5-[(azepan-2-ylidene)amino]thiophene-2-carboxylate507232-42-0C12H16N2O2S
- N-(4,5,6,7-Tetrahydrobenzo[d]thiazol-2-yl)tetrahydrofuran-2-carboxamide600160-04-1C12H16N2O2S
- Ethyl 2-amino-5,6-dihydro-4H-4,7-ethanothieno(2,3-b)pyridine-3-carboxylate36860-49-8C12H16N2O2S
- 2-(Cyclopropanecarboxamido)-N,4,5-trimethylthiophene-3-carboxamide896297-31-7C12H16N2O2S
- 2-[4-(Dimethylamino)phenyl]-1,3-thiazolidine-4-carboxylic acid72678-86-5C12H16N2O2S
- 1-Methyl-3-[3-(2-methyl-1,3-oxathiolan-2-yl)phenyl]urea87623-19-6C12H16N2O2S
- cis-5-(Phenylsulfonyl)octahydropyrrolo[3,4-b]pyrrole1132827-81-6C12H16N2O2S
- N-(3-Methoxyphenyl)-4-morpholinecarbothioamide300706-28-9C12H16N2O2S
- N-(Cyclohexylcarbamothioyl)furan-2-carboxamide391247-63-5C12H16N2O2S
- (4R)-2-[4-(Dimethylamino)phenyl]-1,3-thiazolidine-4-carboxylic acid222404-26-4C12H16N2O2S
- 3-(Cyclohexylthio)-5-nitrobenzenamine898808-59-8C12H16N2O2S
- Ethyl 4-[(ethylcarbamothioyl)amino]benzoate19340-42-2C12H16N2O2S
- 2-(Acetylamino)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide302936-19-2C12H16N2O2S
- N-(1-Amino-4-methylsulfanyl-1-oxobutan-2-yl)benzamide52811-71-9C12H16N2O2S
- Methyl 3-amino-4-(1,4-thiazinan-4-yl)benzenecarboxylate882747-88-8C12H16N2O2S
- 2-Tosyl-2,6-diazaspiro[3.3]heptane1333960-25-0C12H16N2O2S
- N-[(4-Ethoxyphenyl)carbamothioyl]propanamide429634-56-0C12H16N2O2S
- 1-(3,4-Dimethoxyphenyl)-3-prop-2-en-1-ylthiourea433315-68-5C12H16N2O2S
- tert-Butyl N-(4-carbamothioylphenyl)carbamate1339931-27-9C12H16N2O2S
- (1R,5S)-N-(Thiophen-2-ylmethyl)-3-oxa-8-azabicyclo[3.2.1]octane-8-carboxamide1396852-50-8C12H16N2O2S
- N-[(4-Methoxyphenyl)carbamothioyl]-2-methylpropanamide446825-89-4C12H16N2O2S
- 5-(Cyclohex-1-en-1-yl)-5-ethyl-2-sulfanylidenedihydropyrimidine-4,6(1H,5H)-dione79835-72-6C12H16N2O2S
- 2-(Cyclobutylcarbonylamino)-4,5-dimethylthiophene-3-carboxamide496017-78-8C12H16N2O2S
- 2-(Isobutyrylamino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide637312-70-0C12H16N2O2S
- N-((1,2-Dimethyl-1H-indol-5-yl)methyl)methanesulfonamide852138-86-4C12H16N2O2S
- N-tert-Butyl-4-cyano-3-methylbenzenesulfonamide1203655-59-7C12H16N2O2S
- (S)-2-Amino-N-cyclopropyl-N-(2-oxo-2-thiophen-2-yl-ethyl)-propionamide1353994-44-1C12H16N2O2S
- 1-Cyclopropyl-3-(2,4-dimethoxyphenyl)thiourea433316-89-3C12H16N2O2S
- N-(4-Methoxyphenyl)morpholine-4-carbothioamide85557-18-2C12H16N2O2S
- Ethyl N-(1-phenylethylcarbamothioyl)carbamate909075-77-0C12H16N2O2S
- 5-(Cyclopent-2-en-1-yl)-4,6-dihydroxy-5-propylpyrimidine-2(5H)-thione66940-69-0C12H16N2O2S
- 1-(4-Hydroxyphenyl)-3-(oxolan-2-ylmethyl)thiourea518342-15-9C12H16N2O2S
- 4-Isopropyl-N-[(Z)-1-(methylsulfanyl)-2-nitroethenyl]aniline859854-49-2C12H16N2O2S
- N-[4-(Methylsulfanyl)phenyl]morpholine-4-carboxamide1177790-89-4C12H16N2O2S
- 6-(Pyrrolidine-1-sulfonyl)-2,3-dihydro-1H-indole1307239-56-0C12H16N2O2S
- 2-(Phenylsulfonyl)octahydropyrrolo[3,4-c]pyrrole1312664-38-2C12H16N2O2S
- 1-Acetyl-N-(2-(thiophen-2-yl)ethyl)azetidine-3-carboxamide1396758-48-7C12H16N2O2S
- N-[[(2-hydroxy-1,1-dimethylethyl)amino]thioxomethyl]Benzamide1007232-81-6C12H16N2O2S
- 6-Tosyl-1,6-diazaspiro[3.3]heptane1223573-45-2C12H16N2O2S
- 1,2,4-Benzothiadiazepine, 2,5-dihydro-2-methyl-3-propyl-, 1,1-dioxide46781-71-9C12H16N2O2S
- 1,2,4-Benzothiadiazepine, 2,5-dihydro-3-isopropyl-2-methyl-, 1,1-dioxide46808-65-5C12H16N2O2S
- 1-[(4-Nitrophenyl)sulfanylmethyl]piperidine6631-79-4C12H16N2O2S
- 2-Mercapto-N-propylcarbamoylmethyl-benzamide824938-56-9C12H16N2O2S
- N-[(2-Hydroxy-4,5-dimethylphenyl)carbamothioyl]propanamide445417-11-8C12H16N2O2S
- N-[(2-Ethoxyphenyl)carbamothioyl]propanamide445420-31-5C12H16N2O2S
- 2,4-Diazaspiro(5.5)undec-8-ene-1,3,5-trione, 11-propyl-3-thioxo-67196-43-4C12H16N2O2S
- 1H-Indole-5-sulfonamide, N,N,1,3-tetramethyl-120729-98-8C12H16N2O2S
- 1-(4-Cyanophenyl)-N-(2-methylpropyl)methanesulfonamide923105-87-7C12H16N2O2S
- 2-[(2-Pyrrolidin-1-ylethyl)thio]nicotinic acid1042779-48-5C12H16N2O2S
- N,N-Dimethyl-1,2,3,4-tetrahydro-1,4-epiminonaphthalene-9-sulfonamide2034416-07-2C12H16N2O2S
- N-(3-Cyanopropyl)-N,4-dimethylbenzenesulfonamide92788-97-1C12H16N2O2S
- Propyl 3-[(methylcarbamothioyl)amino]benzoate35006-89-4C12H16N2O2S
- 1-(3-Hydroxypiperidin-1-yl)-2-(pyridin-4-ylsulfanyl)ethan-1-one1154153-91-9C12H16N2O2S
- Methyl 2-amino-5-thiomorpholinobenzoate773071-98-0C12H16N2O2S
- Methyl 5-amino-2-thiomorpholinobenzoate1306232-80-3C12H16N2O2S
- tert-Butyl (3-cyano-4,5-dimethylthiophen-2-yl)carbamate1462247-81-9C12H16N2O2S
- N-{2-[Methyl(prop-2-yn-1-yl)amino]ethyl}benzenesulfonamide1798743-72-2C12H16N2O2S
- N-Butyl-N-(2-cyanophenyl)methanesulfonamide1820686-52-9C12H16N2O2S
- tert-Butyl N-[3-(4-methyl-1,3-thiazol-2-yl)prop-2-yn-1-yl]carbamate2166992-26-1C12H16N2O2S
- 2-[(2-Amino-2-oxoethyl)sulfanyl]-2-phenylbutanamide5453-52-1C12H16N2O2S
- (Z)-(2-Methyl-1,1-dioxothiazinan-6-ylidene)-phenylmethanamine54531-92-9C12H16N2O2S
- Benzenesulfonamide, 4-methyl-N-(1-methyl-2-pyrrolidinylidene)-19734-35-1C12H16N2O2S
- Benzenesulfonamide, 4-methyl-N-(1-pyrrolidinylmethylene)-57988-74-6C12H16N2O2S
- N-Butyl-1-(4-cyanophenyl)methanesulfonamide940769-68-6C12H16N2O2S
- N1-isopropyl-N2-(3-(methylthio)phenyl)oxalamide941938-64-3C12H16N2O2S
- N-[(2S)-1-Amino-1-oxopentan-2-yl]-2-sulfanylbenzamide824938-53-6C12H16N2O2S
- 1-(4-Cyanophenyl)-N,N-diethylmethanesulfonamide1036565-53-3C12H16N2O2S
- 1-(2-Cyanophenyl)-N,N-diethylmethanesulfonamide1040052-80-9C12H16N2O2S
- N-(4-(Allylamino)-4-oxobutyl)thiophene-2-carboxamide1090776-69-4C12H16N2O2S
- 1-(4-Hydroxypiperidin-1-yl)-2-(pyridin-4-ylsulfanyl)ethan-1-one1156974-57-0C12H16N2O2S
- 2-(Ethyl((5-(thiophen-2-yl)isoxazol-3-yl)methyl)amino)ethan-1-ol1333877-54-5C12H16N2O2S
- N-tert-Butyl-2-cyano-N-methylbenzenesulfonamide918812-51-8C12H16N2O2S
- tert-Butyl N-(2-carbamothioylphenyl)carbamate1339134-43-8C12H16N2O2S
- tert-Butyl (3-carbamothioylphenyl)carbamate1340377-65-2C12H16N2O2S
- 1,1-Dimethylethyl 2,5-dihydro-3-(2-thiazolyl)-1H-pyrrole-1-carboxylate630121-87-8C12H16N2O2S
Frequently asked questions
What is the molar mass of C12H16N2O2S?
The molar mass of C12H16N2O2S is 252.33 g/mol, calculated from standard atomic weights for 12 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 252.0932 Da.
How many compounds have the formula C12H16N2O2S?
CompoundList lists 265 compounds with the molecular formula C12H16N2O2S, including 2-[[Cyclohexyl(oxo)methyl]amino]-3-thiophenecarboxamide, 1-(5-Methoxy-1-methylbenzimidazol-2-yl)sulfanylpropan-2-ol, 4-(2-Amino-thiazol-4-yl)-1-oxa-spiro[4.5]decan-2-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 C12H16N2O2S?
C12H16N2O2S has a degree of unsaturation of 6. 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.