Molecular formula
C12H18N4O2S
69 compounds have this formula on CompoundList.
- Molar mass
- 282.36g/mol
- Monoisotopic mass
- 282.1150Da
- Atoms
- 37
- Elements
- 5
- Rings plus double bonds
- 6
The formula C12H18N4O2S describes a molecule made of 12 carbon atoms, 18 hydrogen atoms, 4 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 × 1251.05%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 186.43%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 419.84%14.007 × 4 = 56.028 g/mol
- O Oxygen × 211.33%15.999 × 2 = 31.998 g/mol
- S Sulfur × 111.35%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C12H18N4O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 69 of 69 compounds
![N-Cyclohexyl-2-(5-hydroxy-6-methyl-[1,2,4]triazin-3-ylsulfanyl)-acetamide chemical structure, C12H18N4O2S, CAS 570361-88-5](/s/DWPVGCGUKCGORB-UHFFFAOYSA-N.svg)
N-Cyclohexyl-2-(5-hydroxy-6-methyl-[1,2,4]triazin-3-ylsulfanyl)-acetamide
CAS 570361-88-5C12H18N4O2S
3,7-Dimethyl-8-pentylsulfanylpurine-2,6-dione
CAS 324539-19-7C12H18N4O2S
N-(3-Methylbutylcarbamoyl)-2-pyrimidin-2-ylsulfanylacetamide
CAS 733790-34-6C12H18N4O2S
3-Methyl-8-propan-2-ylsulfanyl-7-propylpurine-2,6-dione
CAS 331726-31-9C12H18N4O2S
4-(Pyrrolidin-1-yl)-1,2,5-thiadiazol-3-yl Piperidine-1-carboxylate
CAS 1234569-07-3C12H18N4O2S
3-Methyl-7-propan-2-yl-8-propylsulfanylpurine-2,6-dione
CAS 331675-01-5C12H18N4O2S
8-Butylsulfanyl-7-ethyl-3-methylpurine-2,6-dione
CAS 303971-06-4C12H18N4O2S
![7-Ethyl-3-methyl-8-[(2-methylpropyl)sulfanyl]-3,7-dihydro-1H-purine-2,6-dione chemical structure, C12H18N4O2S, CAS 303971-00-8](/s/AOZVAXCEAHLEDI-UHFFFAOYSA-N.svg)
7-Ethyl-3-methyl-8-[(2-methylpropyl)sulfanyl]-3,7-dihydro-1H-purine-2,6-dione
CAS 303971-00-8C12H18N4O2S
8-Butan-2-ylsulfanyl-7-ethyl-3-methylpurine-2,6-dione
CAS 303971-05-3C12H18N4O2S
7-Hexyl-3-methyl-8-sulfanylidene-9H-purine-2,6-dione
CAS 126118-62-5C12H18N4O2S
7-Isopentyl-3-methyl-8-(methylthio)-1H-purine-2,6(3H,7H)-dione
CAS 313530-80-2C12H18N4O2S
7-Butyl-8-(ethylthio)-3-methyl-1H-purine-2,6(3H,7H)-dione
CAS 303968-92-5C12H18N4O2S
3-((4-Amino-2-methylpyrimidin-5-yl)methyl)-5-(2-hydroxyethyl)-4-methyl-2,3-dihydroxythiazol-2-ol
CAS 82326-17-8C12H18N4O2S
Methyl 1-(1-amino-2-cyano-3-(methylamino)-3-thioxo-1-propenyl)-4-piperidinecarboxylate
CAS 338422-52-9C12H18N4O2S
3-((2-(Azepan-1-yl)-2-oxoethyl)thio)-6-methyl-1,2,4-triazin-5(4H)-one
CAS 577754-44-0C12H18N4O2S
Xanthine, 8-(heptylthio)-
CAS 73840-30-9C12H18N4O2S
![1-Cyclohexyl-3-[(5-methyl-1,2-oxazole-3-carbonyl)amino]thiourea chemical structure, C12H18N4O2S, CAS 438229-73-3](/s/CAHVLZVLRQFCNW-UHFFFAOYSA-N.svg)
1-Cyclohexyl-3-[(5-methyl-1,2-oxazole-3-carbonyl)amino]thiourea
CAS 438229-73-3C12H18N4O2S
3-Methyl-8-methylsulfanyl-7-pentylpurine-2,6-dione
CAS 328072-00-0C12H18N4O2S
![2-(3-Amino-4H-thieno[3,4-c]pyrazol-2(6H)-yl)-N-(tetrahydrofuran-2-ylmethyl)acetamide chemical structure, C12H18N4O2S, CAS 1105190-48-4](/s/BSQOUGIOKSBADT-UHFFFAOYSA-N.svg)
2-(3-Amino-4H-thieno[3,4-c]pyrazol-2(6H)-yl)-N-(tetrahydrofuran-2-ylmethyl)acetamide
CAS 1105190-48-4C12H18N4O2S
4-Amino-N-(propan-2-yl)-5-(pyrrolidine-1-carbonyl)-1,2-thiazole-3-carboxamide
CAS 1286717-69-8C12H18N4O2S
Succinamide, N-allyl-N'-(5-isopropyl-1,3,4-thiadiazol-2-yl)-
CAS 107811-33-6C12H18N4O2S
1-Acetyl-N-(5-ethyl-1,3,4-thiadiazol-2-yl)piperidine-4-carboxamide
CAS 915907-67-4C12H18N4O2S
7-Ethyl-1,3-dimethyl-8-(propan-2-ylsulfanyl)-2,3,6,7-tetrahydro-1H-purine-2,6-dione
CAS 1040642-30-5C12H18N4O2S
N1-(4-methylpiperazin-1-yl)-N2-(thiophen-2-ylmethyl)oxalamide
CAS 920383-76-2C12H18N4O2S
- 4-(4-(Cyclopropylsulfonyl)piperazin-1-yl)-5-methylpyrimidine1448066-05-4C12H18N4O2S
- N-[5-(Propan-2-yl)-1,4,5,6-tetrahydro-1,3,5-triazin-2-yl]benzenesulfonamide1030467-15-2C12H18N4O2S
- 1-(2-Aminoethyl)-N,N,2-trimethyl-1H-benzimidazole-5-sulfonamide1242880-34-7C12H18N4O2S
- {[(1,3a-Diaza-3-indenyl)methyl](dimethylaminosulfonyl)amino}ethane1448072-40-9C12H18N4O2S
- 1-(2-Hydroxyethyl)-6-(isopentylthio)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one946205-75-0C12H18N4O2S
- N'-Acetyl-3-[4,6-dimethyl-2-(methylsulfanyl)pyrimidin-5-yl]propanehydrazide1797910-24-7C12H18N4O2S
- 4-Amino-N-methyl-5-(3-methylpiperidine-1-carbonyl)isothiazole-3-carboxamide1286705-85-8C12H18N4O2S
- 4-((2-Cyclopropylpropan-2-yl)amino)-2-(methylsulfinyl)pyrimidine-5-carboxamide1403864-88-9C12H18N4O2S
- 2-(5-(Methylsulfonyl)pyrazin-2-yl)-2,7-diazaspiro[3.5]nonane1646636-50-1C12H18N4O2S
- N-(5-Ethyl-1,3,4-thiadiazol-2-yl)-2-methyl-3-(prop-2-enamido)butanamide2094831-85-1C12H18N4O2S
- 8-[(tert-Butylsulfanyl)methyl]-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione6466-40-6C12H18N4O2S
- 2-(3-(2-Aminoethyl)ureido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide903190-80-7C12H18N4O2S
- 4-{5-Methanesulfonyl-octahydropyrrolo[3,4-c]pyrrol-2-yl}-6-methylpyrimidine2199034-69-8C12H18N4O2S
- N-[1-(1,2,5-Thiadiazol-3-yl)piperidin-4-yl]oxolane-2-carboxamide2319803-45-5C12H18N4O2S
- N-[1-(1,2,5-Thiadiazol-3-yl)piperidin-4-yl]oxolane-3-carboxamide2319803-58-0C12H18N4O2S
- 2-(Dimethylamino)-4-methyl-N-[2-(prop-2-enoylamino)ethyl]-1,3-thiazole-5-carboxamide2361751-59-7C12H18N4O2S
- N-Methyl-N-[1-(pyrimidin-2-yl)pyrrolidin-3-yl]cyclopropanesulfonamide2549048-17-9C12H18N4O2S
- N-Methyl-N-{[1-(pyrimidin-2-yl)azetidin-3-yl]methyl}cyclopropanesulfonamide2549009-81-4C12H18N4O2S
- N-[1-(Pyrazin-2-yl)piperidin-3-yl]cyclopropanesulfonamide2549045-28-3C12H18N4O2S
- 4-(5-Methyl-1,3,4-thiadiazol-2-yl)-2-(pyrrolidine-1-carbonyl)morpholine2640891-80-9C12H18N4O2S
- 4-(3-Methyl-1,2,4-thiadiazol-5-yl)-2-(pyrrolidine-1-carbonyl)morpholine2640974-02-1C12H18N4O2S
- 1-Cyclopropanecarbonyl-4-[3-(methoxymethyl)-1,2,4-thiadiazol-5-yl]piperazine2640897-58-9C12H18N4O2S
- 1-[1-Oxo-1-(1,3-thiazol-2-ylamino)propan-2-yl]piperidine-4-carboxamide936819-64-6C12H18N4O2S
- 1-{5H,6H,7H-Cyclopenta[d]pyrimidin-4-yl}-4-methanesulfonylpiperazine1340838-11-0C12H18N4O2S
- N-{2-[(5-tert-Butyl-1,3,4-thiadiazol-2-yl)formamido]ethyl}prop-2-enamide2197985-94-5C12H18N4O2S
- 2-(Piperidine-1-carbonyl)-4-(1,3,4-thiadiazol-2-yl)morpholine2415454-14-5C12H18N4O2S
- 2-[4-(Cyclopropanesulfonyl)piperazin-1-yl]-6-methylpyrazine2415487-54-4C12H18N4O2S
- N-[1-(Pyrazin-2-yl)piperidin-4-yl]cyclopropanesulfonamide2415538-50-8C12H18N4O2S
- N-[1-(Pyrimidin-2-yl)piperidin-4-yl]cyclopropanesulfonamide2415556-01-1C12H18N4O2S
- 4-[1-(5-Methyl-1,3,4-thiadiazol-2-yl)pyrrolidine-3-carbonyl]morpholine2877630-49-2C12H18N4O2S
- 4-[1-(3-Methyl-1,2,4-thiadiazol-5-yl)pyrrolidine-3-carbonyl]morpholine2877629-99-5C12H18N4O2S
- N-Cyclopropyl-1-[3-(methoxymethyl)-1,2,4-thiadiazol-5-yl]pyrrolidine-3-carboxamide2877632-30-7C12H18N4O2S
- 3-(Methoxymethyl)-5-[3-(pyrrolidine-1-carbonyl)azetidin-1-yl]-1,2,4-thiadiazole2877761-75-4C12H18N4O2S
- N-Methyl-4-[6-methyl-2-(methylsulfanyl)pyrimidin-4-yl]morpholine-2-carboxamide2877709-05-0C12H18N4O2S
- Thiamine impurity 29554-45-0C12H18N4O2S
- 3-[2-(Dimethylamino)ethylamino]-4-methyl-4H-1,2,4-benzothiadiazin-1,1-dioxide1000574-88-8C12H18N4O2S
- N-[1-(5-Methyl-1,3,4-thiadiazol-2-yl)azetidin-3-yl]oxane-2-carboxamide2415553-31-8C12H18N4O2S
- 1-(Cyclopropanesulfonyl)-4-(pyrazin-2-yl)-1,4-diazepane2549007-67-0C12H18N4O2S
- 1-(Cyclopropanesulfonyl)-4-(pyrimidin-2-yl)-1,4-diazepane2549049-70-7C12H18N4O2S
- 2-[4-(Cyclopropanesulfonyl)piperazin-1-yl]-4-methylpyrimidine2548978-41-0C12H18N4O2S
- 2-[4-(Cyclopropanesulfonyl)piperazin-1-yl]-5-methylpyrimidine2742053-83-2C12H18N4O2S
- N-[1-(5-Methyl-1,3,4-thiadiazol-2-yl)azetidin-3-yl]oxane-4-carboxamide2415572-58-4C12H18N4O2S
- N-[1-(Pyrimidin-4-yl)piperidin-3-yl]cyclopropanesulfonamide2741900-21-8C12H18N4O2S
- 1,2,3-Thiadiazole-4-carboxamide,n-cyclopropyl-N-[2-[(1,1-dimethylethyl)amino]-2-oxoethyl]-606116-04-5C12H18N4O2S
- N-(But-2-en-1-yl)-N-(5-(N-ethylacetamido)-1,3,4-thiadiazol-2-yl)acetamide61785-20-4C12H18N4O2S
Frequently asked questions
What is the molar mass of C12H18N4O2S?
The molar mass of C12H18N4O2S is 282.36 g/mol, calculated from standard atomic weights for 12 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 282.1150 Da.
How many compounds have the formula C12H18N4O2S?
CompoundList lists 69 compounds with the molecular formula C12H18N4O2S, including N-Cyclohexyl-2-(5-hydroxy-6-methyl-[1,2,4]triazin-3-ylsulfanyl)-acetamide, 3,7-Dimethyl-8-pentylsulfanylpurine-2,6-dione, N-(3-Methylbutylcarbamoyl)-2-pyrimidin-2-ylsulfanylacetamide. 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 C12H18N4O2S?
C12H18N4O2S 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.