Molecular formula
C12H16N4S
82 compounds have this formula on CompoundList.
- Molar mass
- 248.35g/mol
- Monoisotopic mass
- 257.1661Da
- Atoms
- 33
- Elements
- 4
- Rings plus double bonds
- 7
The formula C12H16N4S describes a molecule made of 12 carbon atoms, 16 hydrogen atoms, 4 nitrogen 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 × 1258.04%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 166.49%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 422.56%14.007 × 4 = 56.028 g/mol
- S Sulfur × 112.91%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C12H16N4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 82 of 82 compounds
2-(4-Methylpiperazin-1-yl)-1,3-benzothiazol-6-amine
CAS 1275171-77-1C12H16N4S
(E)-N-(Thiophen-2-ylmethylene)-1,3,5-triazaadamantan-7-amine
CAS 1164535-73-2C12H16N4S
![N-[(E)-1-Pyridin-2-ylethylideneamino]pyrrolidine-1-carbothioamide chemical structure, C12H16N4S, CAS 71555-26-5](/s/KJWUMRFUJFIVGM-GXDHUFHOSA-N.svg)
N-[(E)-1-Pyridin-2-ylethylideneamino]pyrrolidine-1-carbothioamide
CAS 71555-26-5C12H16N4S
N'-(1-(Pyridin-2-yl)ethylidene)pyrrolidine-1-carbothiohydrazide
C12H16N4S
N-(2''-(Dimethylamino)ethyl)-4-(thien-2'-yl)pyrimidin-2-amine
CAS 83726-76-5C12H16N4S
4-Pentyl-5-(pyridin-4-yl)-4H-1,2,4-triazole-3-thiol
CAS 239118-94-6C12H16N4S
![5-[1-(Dimethylamino)ethyl]-4-phenyl-4H-1,2,4-triazole-3-thiol chemical structure, C12H16N4S, CAS 750599-29-2](/s/OJONJYAZSYAMQP-UHFFFAOYSA-N.svg)
5-[1-(Dimethylamino)ethyl]-4-phenyl-4H-1,2,4-triazole-3-thiol
CAS 750599-29-2C12H16N4S
4-n-Butylamino-2-methylthiopyrido(2,3-d)pyrimidine
CAS 72564-68-2C12H16N4S
1-Pyrrolidinecarbothioic acid (1-(2-pyridinyl)ethylidene)hydrazide
C12H16N4S
![4-Amino-5-(4-tert-butyl-phenyl)-4H-[1,2,4]triazole-3-thiol chemical structure, C12H16N4S, CAS 349116-17-2](/s/SWQCDNFKIGLZDF-UHFFFAOYSA-N.svg)
4-Amino-5-(4-tert-butyl-phenyl)-4H-[1,2,4]triazole-3-thiol
CAS 349116-17-2C12H16N4S
4-Amino-6-(4-isopropylphenyl)-1,6-dihydro-1,3,5-triazine-2-thiol
CAS 1142207-94-0C12H16N4S
![5,8,8-Trimethyl-6H,9H-pyrazolo[5,4-b]thiano[4,5-d]pyridinylamine chemical structure, C12H16N4S, CAS 176793-49-0](/s/VUZZLASUFWGCGF-UHFFFAOYSA-N.svg)
5,8,8-Trimethyl-6H,9H-pyrazolo[5,4-b]thiano[4,5-d]pyridinylamine
CAS 176793-49-0C12H16N4S
![1-Allyl-3-[(E)-1-(6-methyl-2-pyridyl)ethylideneamino]thiourea chemical structure, C12H16N4S, CAS 86919-55-3](/s/VMYABJAXRHDNFL-XNTDXEJSSA-N.svg)
1-Allyl-3-[(E)-1-(6-methyl-2-pyridyl)ethylideneamino]thiourea
CAS 86919-55-3C12H16N4S
![6-Ethyl-4-(piperazin-1-yl)thieno[2,3-d]pyrimidine chemical structure, C12H16N4S, CAS 769917-28-4](/s/AECCBYQXQCLDTD-UHFFFAOYSA-N.svg)
6-Ethyl-4-(piperazin-1-yl)thieno[2,3-d]pyrimidine
CAS 769917-28-4C12H16N4S
![5-[4-(Dimethylamino)phenyl]-4-ethyl-4H-1,2,4-triazole-3-thiol chemical structure, C12H16N4S, CAS 724749-06-8](/s/VYKNSOMKGROGHF-UHFFFAOYSA-N.svg)
5-[4-(Dimethylamino)phenyl]-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS 724749-06-8C12H16N4S
![(1-(Thieno[3,2-d]pyrimidin-4-yl)piperidin-4-yl)methanamine chemical structure, C12H16N4S, CAS 937795-94-3](/s/ZKNFKYHZGAWSEG-UHFFFAOYSA-N.svg)
(1-(Thieno[3,2-d]pyrimidin-4-yl)piperidin-4-yl)methanamine
CAS 937795-94-3C12H16N4S
![N-Cyclopentyl-2-methylsulfanyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine chemical structure, C12H16N4S, CAS 54532-49-9](/s/PYSKLHFSEYWNDZ-UHFFFAOYSA-N.svg)
N-Cyclopentyl-2-methylsulfanyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine
CAS 54532-49-9C12H16N4S
2-(2-tert-Butylphenyl)-5-hydrazinyl-1,3,4-thiadiazole
CAS 65871-73-0C12H16N4S
![Imidazo[1,5-a]pyrazine,1-ethyl-8-(4-thiomorpholinyl)- chemical structure, C12H16N4S, CAS 1340877-26-0](/s/QUDBATINQSBOOB-UHFFFAOYSA-N.svg)
Imidazo[1,5-a]pyrazine,1-ethyl-8-(4-thiomorpholinyl)-
CAS 1340877-26-0C12H16N4S
![4-{[2-(Dimethylamino)ethyl]amino}-1,2-dihydroquinazoline-2-thione chemical structure, C12H16N4S, CAS 300395-56-6](/s/RCVYBFXLIOBVED-UHFFFAOYSA-N.svg)
4-{[2-(Dimethylamino)ethyl]amino}-1,2-dihydroquinazoline-2-thione
CAS 300395-56-6C12H16N4S
6-(4-Methylpiperazin-1-yl)-1,3-benzothiazol-2-amine
CAS 950769-57-0C12H16N4S
![2-Ethyl-4-hydrazino-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine chemical structure, C12H16N4S, CAS 306280-76-2](/s/URJKUEBEEOHZFE-UHFFFAOYSA-N.svg)
2-Ethyl-4-hydrazino-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine
CAS 306280-76-2C12H16N4S
![5,6-Dimethyl-4-piperazinothieno[2,3-d]pyrimidine chemical structure, C12H16N4S, CAS 683274-62-6](/s/KDAKYZYAXQBDNR-UHFFFAOYSA-N.svg)
5,6-Dimethyl-4-piperazinothieno[2,3-d]pyrimidine
CAS 683274-62-6C12H16N4S
![5-[3-(Dimethylamino)phenyl]-4-ethyl-4H-1,2,4-triazole-3-thiol chemical structure, C12H16N4S, CAS 869951-05-3](/s/CUEWJNRXGNKDNT-UHFFFAOYSA-N.svg)
5-[3-(Dimethylamino)phenyl]-4-ethyl-4H-1,2,4-triazole-3-thiol
CAS 869951-05-3C12H16N4S
- 3-(Isobutylsulfanyl)-5-phenyl-4H-1,2,4-triazol-4-amine860609-04-7C12H16N4S
- 2-(Cyclopentylsulfanyl)-5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidine861208-15-3C12H16N4S
- N-Methyl-N'-[1-(propan-2-yl)-1H-pyrazol-5-yl]thiophene-2-carboximidamide1006482-00-3C12H16N4S
- 4-Hydrazino-5,6,7,8,9,10-hexahydrocycloocta[4,5]thieno[2,3-d]pyrimidine40106-64-7C12H16N4S
- N'-((6-Methylpyridin-2-yl)methylene)pyrrolidine-1-carbothiohydrazide907549-72-8C12H16N4S
- 6-Cyclopentylsulfanyl-9-ethylpurine15923-45-2C12H16N4S
- Hydrazinecarbothioamide, 1-(2-cyanoethyl)-2,2-dimethyl-N-phenyl-96804-32-9C12H16N4S
- 6-Methyl-4-(4-methylpiperazin-1-yl)thieno[2,3-d]pyrimidine927591-06-8C12H16N4S
- 5,6,7,8-Tetrahydro-7-(1-methylethyl)pyrido(4',3':4,5)thieno(2,3-d)pyrimidin-4-amine74022-35-8C12H16N4S
- 4-(1,4-Diazepan-1-yl)-5-methylthieno[2,3-d]pyrimidine874880-97-4C12H16N4S
- 4-(1,4-Diazepan-1-yl)-7-methylthieno[3,2-d]pyrimidine874881-21-7C12H16N4S
- 4-(1-Ethyl-3-methyl-1H-pyrazol-4-yl)-2-(ethylsulfanyl)pyrimidine1245772-16-0C12H16N4S
- 4-Neopentyl-5-(pyridin-4-yl)-4H-1,2,4-triazole-3-thiol1293034-53-3C12H16N4S
- 4-Neopentyl-5-(pyridin-3-yl)-4H-1,2,4-triazole-3-thiol1307101-62-7C12H16N4S
- N4,2-dimethyl-N6-(2-(thiophen-2-yl)ethyl)pyrimidine-4,6-diamine1534481-52-1C12H16N4S
- 1-((3-(Thiophen-3-yl)-1H-pyrazol-4-yl)methyl)piperazine1518295-83-4C12H16N4S
- (1-(Thiazolo[5,4-b]pyridin-2-yl)piperidin-3-yl)methanamine2097970-64-2C12H16N4S
- 1-(Pyrrolidin-2-ylmethyl)-3-(thiophen-2-yl)-1H-pyrazol-5-amine2098047-84-6C12H16N4S
- 1-(Pyrrolidin-2-ylmethyl)-3-(thiophen-3-yl)-1H-pyrazol-5-amine2098048-16-7C12H16N4S
- 9-Cycloheptyl-3H-purine-6-thione6961-63-3C12H16N4S
- [(E)-(2-Pyridin-2-ylcyclohexylidene)amino]thiourea380353-34-4C12H16N4S
- 5-(Diethylamino)-2,4-dihydro-4-phenyl-3H-1,2,4-triazole-3-thione674291-16-8C12H16N4S
- 5-[2-[1,1-Di(methyl-d3)ethyl-2,2,2-d3]-4-pyrimidinyl]-4-methyl-2-thiazolamine1163707-20-7C12H16N4S
- 4-((2-Cyclopropylpropan-2-yl)amino)-2-(methylthio)pyrimidine-5-carbonitrile1403864-85-6C12H16N4S
- 1-((3-(Thiophen-2-yl)-1H-pyrazol-4-yl)methyl)piperazine1530973-15-9C12H16N4S
- 5-(2-Isobutylpyrimidin-4-yl)-4-methylthiazol-2-amine1217487-14-3C12H16N4S
- (1-(Thiazolo[5,4-b]pyridin-2-yl)piperidin-2-yl)methanamine2098136-60-6C12H16N4S
- (1-(Thiazolo[5,4-b]pyridin-2-yl)piperidin-4-yl)methanamine2098111-30-7C12H16N4S
- 1-Isobutyl-3-(thiophen-2-yl)-1H-pyrazole-5-carboximidamide2098039-12-2C12H16N4S
- 1-Isobutyl-3-(thiophen-3-yl)-1H-pyrazole-5-carboximidamide2098104-11-9C12H16N4S
- 1-Isobutyl-3-(thiophen-2-yl)-1H-pyrazole-4-carboximidamide2098077-17-7C12H16N4S
- 1-Isobutyl-3-(thiophen-3-yl)-1H-pyrazole-4-carboximidamide2098019-03-3C12H16N4S
- 1-(Piperidin-3-yl)-3-(thiophen-2-yl)-1H-pyrazol-5-amine2098136-37-7C12H16N4S
- 1-(Piperidin-3-yl)-3-(thiophen-3-yl)-1H-pyrazol-5-amine2098048-05-4C12H16N4S
- 2-(2-(Thiophen-2-yl)-6,7-dihydropyrazolo[1,5-a]pyrazin-5(4H)-yl)ethan-1-amine2098061-63-1C12H16N4S
- 2-(2-(Thiophen-3-yl)-6,7-dihydropyrazolo[1,5-a]pyrazin-5(4H)-yl)ethan-1-amine2098093-33-3C12H16N4S
- N1-Methyl-N1-[[2-(3-pyridinyl)-5-thiazolyl]methyl]-1,2-ethanediamine882032-79-3C12H16N4S
- 1-(4-Butylphenyl)-5-(methylthio)-1H-tetrazole1390149-48-0C12H16N4S
- 2-Pyridinemethanamine, N-[5-(2-aminoethyl)-4-methyl-2-thiazolyl]-1266900-21-3C12H16N4S
- 2-(5-Isopropyl-3-(thiophen-2-yl)-1H-pyrazol-1-yl)acetimidamide2098131-44-1C12H16N4S
- 2-(5-Isopropyl-3-(thiophen-3-yl)-1H-pyrazol-1-yl)acetimidamide2098006-95-0C12H16N4S
- 1-(Piperidin-4-yl)-3-(thiophen-2-yl)-1H-pyrazol-5-amine2098020-22-3C12H16N4S
- 1-(Piperidin-4-yl)-3-(thiophen-3-yl)-1H-pyrazol-5-amine2098020-44-9C12H16N4S
- N-(Phenylcarbamothioyl)pyrrolidine-1-carboximidamide102392-84-7C12H16N4S
- 1-(1-Cyclopropylethyl)-2'-methyl-1H,2'H-[3,3'-bipyrazole]-5-thiol2137860-52-5C12H16N4S
- 1-Cyclopentyl-2'-methyl-1H,2'H-[3,3'-bipyrazole]-5-thiol2138139-28-1C12H16N4S
- 2-Thiazolamine, 5-(1-cyclopentyl-1H-pyrazol-4-yl)-4-methyl-3003797-50-7C12H16N4S
- 4-(tert-Butyl)-2-(2-hydrazinylpyridin-4-yl)thiazole1708250-38-7C12H16N4S
- 5-(2-(Diethylamino)pyridin-4-yl)thiazol-2-amine1395492-71-3C12H16N4S
- N-(2-Methylbutyl)-1H-benzotriazole-1-carbothioamide866490-30-4C12H16N4S
- N-Methyl-3-(propan-2-yl)-N-[(pyridin-3-yl)methyl]-1,2,4-thiadiazol-5-amine3054573-32-6C12H16N4S
- 2-{3-[(2-Ethyl-1H-imidazol-1-yl)methyl]azetidin-1-yl}-1,3-thiazole2742007-00-5C12H16N4S
- (Propan-2-yl)({2-[2-(pyridazin-4-yl)-1,3-thiazol-4-yl]ethyl})amine2138249-56-4C12H16N4S
- 4-[5-(Thiophen-3-yl)-1H-1,2,3-triazol-1-yl]azepane2137861-67-5C12H16N4S
- 4-[5-(Thiophen-2-yl)-1H-1,2,3-triazol-1-yl]azepane2137790-61-3C12H16N4S
- 4-(3-Methylpiperidin-1-yl)-2-(methylsulfanyl)pyrimidine-5-carbonitrile3054621-80-3C12H16N4S
- 4-(Azepan-1-yl)-2-(methylsulfanyl)pyrimidine-5-carbonitrile3054540-24-5C12H16N4S
- N-((4-Ethyl-2-(pyrazin-2-yl)thiazol-5-yl)methyl)ethanamine1463418-85-0C12H16N4S
Frequently asked questions
What is the molar mass of C12H16N4S?
The molar mass of C12H16N4S is 248.35 g/mol, calculated from standard atomic weights for 12 carbon atoms, 16 hydrogen atoms, 4 nitrogen atoms and 1 sulfur atom. The monoisotopic mass is 257.1661 Da.
How many compounds have the formula C12H16N4S?
CompoundList lists 82 compounds with the molecular formula C12H16N4S, including 2-(4-Methylpiperazin-1-yl)-1,3-benzothiazol-6-amine, (E)-N-(Thiophen-2-ylmethylene)-1,3,5-triazaadamantan-7-amine, N-[(E)-1-Pyridin-2-ylethylideneamino]pyrrolidine-1-carbothioamide. 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 C12H16N4S?
C12H16N4S has a degree of unsaturation of 7. 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.