Molecular formula
C13H12N4OS
148 compounds have this formula on CompoundList.
- Molar mass
- 272.33g/mol
- Monoisotopic mass
- 272.0732Da
- Atoms
- 31
- Elements
- 5
- Rings plus double bonds
- 10
The formula C13H12N4OS describes a molecule made of 13 carbon atoms, 12 hydrogen atoms, 4 nitrogen atoms, 1 oxygen atom 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 × 1357.34%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 124.44%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 420.57%14.007 × 4 = 56.028 g/mol
- O Oxygen × 15.87%15.999 × 1 = 15.999 g/mol
- S Sulfur × 111.77%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C13H12N4OS
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 148 compounds
2-Benzylthio-5-methyl-S-triazolo(1,5-A)pyrimidin-7-ol
CAS 51646-33-4C13H12N4OS
2-Methyl-N-(pyrimidin-2-ylcarbamothioyl)benzamide
CAS 446308-75-4C13H12N4OS
2-Isonicotinoyl-N-phenylhydrazinecarbothioamide
CAS 6954-50-3C13H12N4OS
3-(Benzylsulfanyl)-5-(furan-2-yl)-4H-1,2,4-triazol-4-amine
CAS 332943-04-1C13H12N4OS
![1-(1H-Indol-3-yl)-2-[(5-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]ethanone chemical structure, C13H12N4OS, CAS 6590-61-0](/s/DRUVJVCMHCGKGY-UHFFFAOYSA-N.svg)
1-(1H-Indol-3-yl)-2-[(5-methyl-1H-1,2,4-triazol-3-yl)sulfanyl]ethanone
CAS 6590-61-0C13H12N4OS
![6-Amino-3-methyl-4-(3-methylthiophen-2-yl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile chemical structure, C13H12N4OS, CAS 309926-68-9](/s/QXXHGPOEEPMENN-UHFFFAOYSA-N.svg)
6-Amino-3-methyl-4-(3-methylthiophen-2-yl)-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
CAS 309926-68-9C13H12N4OS
PTH-histidine
CAS 5835-68-7C13H12N4OS
N-(5-(1H-Indol-3-ylmethyl)-1,3,4-thiadiazol-2-yl)acetamide
CAS 340018-26-0C13H12N4OS
Dendrodoine
CAS 75351-10-9C13H12N4OS
6-(2-Phenoxyethylsulfanyl)-7H-purine
CAS 5454-52-4C13H12N4OS
![N-[(Phenylcarbamothioyl)amino]pyridine-3-carboxamide chemical structure, C13H12N4OS, CAS 54584-49-5](/s/FYQYTFJUWMJHMW-UHFFFAOYSA-N.svg)
N-[(Phenylcarbamothioyl)amino]pyridine-3-carboxamide
CAS 54584-49-5C13H12N4OS
1-(2-Methyl-1H-indol-3-yl)-2-(4H-1,2,4-triazol-3-ylthio)ethanone
CAS 585560-49-2C13H12N4OS
![6-[(2-Methylphenyl)methylsulfanyl]-1,2-dihydropyrazolo[3,4-d]pyrimidin-4-one chemical structure, C13H12N4OS, CAS 877630-36-9](/s/KJMXTNIPAFIQAD-UHFFFAOYSA-N.svg)
6-[(2-Methylphenyl)methylsulfanyl]-1,2-dihydropyrazolo[3,4-d]pyrimidin-4-one
CAS 877630-36-9C13H12N4OS
![N-[2-(1,3-Benzothiazol-2-yl)-5-methylpyrazol-3-yl]acetamide chemical structure, C13H12N4OS, CAS 882220-22-6](/s/AIVOSIFHEZWYMA-UHFFFAOYSA-N.svg)
N-[2-(1,3-Benzothiazol-2-yl)-5-methylpyrazol-3-yl]acetamide
CAS 882220-22-6C13H12N4OS
5-(Isoxazol-3-ylmethylthio)-3-methyl-4-phenyl-1,2,4-triazole
CAS 663940-33-8C13H12N4OS
![3-{[(4-Hydroxyphenyl)methylidene]amino}-1-(pyridin-3-yl)thiourea chemical structure, C13H12N4OS, CAS 485780-42-5](/s/WAYUKSGWRYCEPV-OVCLIPMQSA-N.svg)
3-{[(4-Hydroxyphenyl)methylidene]amino}-1-(pyridin-3-yl)thiourea
CAS 485780-42-5C13H12N4OS
![6-((4-Methylbenzyl)thio)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one chemical structure, C13H12N4OS, CAS 877630-40-5](/s/AENPTZYQGNLETQ-UHFFFAOYSA-N.svg)
6-((4-Methylbenzyl)thio)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
CAS 877630-40-5C13H12N4OS
![3-(4-Methoxyphenyl)-6-(methylthio)-[1,2,4]triazolo[4,3-b]pyridazine chemical structure, C13H12N4OS, CAS 852376-11-5](/s/MTPYTMKSEMRQCC-UHFFFAOYSA-N.svg)
3-(4-Methoxyphenyl)-6-(methylthio)-[1,2,4]triazolo[4,3-b]pyridazine
CAS 852376-11-5C13H12N4OS
![4-{[5-Methoxy-2-(methylsulfanyl)pyrimidin-4-yl]amino}benzonitrile chemical structure, C13H12N4OS, CAS 6623-82-1](/s/RDNUOHJSPWSVTL-UHFFFAOYSA-N.svg)
4-{[5-Methoxy-2-(methylsulfanyl)pyrimidin-4-yl]amino}benzonitrile
CAS 6623-82-1C13H12N4OS
![6-((3-Methylbenzyl)thio)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one chemical structure, C13H12N4OS, CAS 877630-38-1](/s/YXYRLSHFGNNCQG-UHFFFAOYSA-N.svg)
6-((3-Methylbenzyl)thio)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
CAS 877630-38-1C13H12N4OS
methanol chemical structure, C13H12N4OS, CAS 4244-51-3](/s/GTRCHOWLVXZROM-UHFFFAOYSA-N.svg)
[2-(Methylsulfanyl)-7H-purin-8-yl](phenyl)methanol
CAS 4244-51-3C13H12N4OS
![4-[4-(Dimethylamino)phenyl]-6-hydroxy-2-sulfanylpyrimidine-5-carbonitrile chemical structure, C13H12N4OS, CAS 5185-15-9](/s/NZCHSGKDKQKDBL-UHFFFAOYSA-N.svg)
4-[4-(Dimethylamino)phenyl]-6-hydroxy-2-sulfanylpyrimidine-5-carbonitrile
CAS 5185-15-9C13H12N4OS
![6-Amino-3-ethyl-4-thiophen-3-yl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile chemical structure, C13H12N4OS, CAS 340812-34-2](/s/QKCKCQDAMDBKOO-UHFFFAOYSA-N.svg)
6-Amino-3-ethyl-4-thiophen-3-yl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
CAS 340812-34-2C13H12N4OS
Purine, 6-(p-methoxybenzylthio)-
CAS 91803-44-0C13H12N4OS
- 2-(1H-Benzimidazol-2-ylmethylsulfanyl)-6-methyl-1H-pyrimidin-4-one324532-26-5C13H12N4OS
- 3-(Propylthio)[1,2,4]triazino[5,6-d][3,1]benzoxazepine430459-10-2C13H12N4OS
- 6-[(3-Methoxyphenyl)methylsulfanyl]-7H-purine646509-95-7C13H12N4OS
- 2-[(5-Methyl[1,2,4]triazolo[4,3-a]quinolin-1-yl)sulfanyl]acetamide333421-24-2C13H12N4OS
- Carboxylesterase-IN-22764748-88-9C13H12N4OS
- 2-(Tetrahydrofuran-2-yl)-7-(thiophen-3-yl)[1,2,4]triazolo[1,5-a]pyrimidine1435997-66-2C13H12N4OS
- 1H-Purine, 8-(2-methoxy-4-(methylthio)phenyl)-77456-44-1C13H12N4OS
- 1-(3,4-Dimethylphenyl)-6-mercapto-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one1105189-44-3C13H12N4OS
- 1-(2-Methoxyphenyl)-4-methyl-1H-pyrazolo[3,4-d]pyridazine-7-thiol1105198-26-2C13H12N4OS
- 3-(4-Ethoxyphenyl)-[1,2,4]triazolo[4,3-b]pyridazine-6-thiol868143-06-0C13H12N4OS
- 4-Amino-5-[(1-naphthyloxy)methyl]-4H-1,2,4-triazole-3-thiol137266-17-2C13H12N4OS
- N-Phenyl-2-(pyridine-2-carbonyl)hydrazine-1-carbothioamide60838-16-6C13H12N4OS
- 1-Methyl-N-[(2E)-3-methyl-2,3-dihydro-1,3-benzothiazol-2-ylidene]-1H-pyrazole-5-carboxamide1173404-15-3C13H12N4OS
- 6-Methyl-3-(methylsulfanyl)-1-phenyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one814255-41-9C13H12N4OS
- 1-Methyl-N-(6-methylbenzo[d]thiazol-2-yl)-1H-pyrazole-5-carboxamide515149-84-5C13H12N4OS
- N-(1,3-Dimethyl-1H-pyrazol-5-yl)benzo[d]thiazole-6-carboxamide1170655-28-3C13H12N4OS
- 1-Methyl-N-(2-methylbenzo[d]thiazol-5-yl)-1H-pyrazole-3-carboxamide1172763-70-0C13H12N4OS
- N-(Benzo[d]thiazol-5-yl)-1-ethyl-1H-pyrazole-3-carboxamide1172347-47-5C13H12N4OS
- 2-[2-(Dimethylamino)pyrimidin-5-yl]-1,3-benzothiazol-6-ol945400-45-3C13H12N4OS
- Benzenemethanol, alpha-((1H-purin-6-ylthio)methyl)-106609-74-9C13H12N4OS
- 6-[(2-Methoxyphenyl)methylsulfanyl]-7H-purine646509-93-5C13H12N4OS
- 6-(p-Tolylmethylsulfanyl)-9H-purin-2-ol646510-68-1C13H12N4OS
- 6-(o-Tolylmethylsulfanyl)-9H-purin-2-ol646510-64-7C13H12N4OS
- 6-(m-Tolylmethylsulfanyl)-9H-purin-2-ol646510-66-9C13H12N4OS
- 3-[2-(1H-Imidazol-5-yl)ethyl]-2-sulfanylidene-1H-quinazolin-4-one422526-37-2C13H12N4OS
- 2-[[6-(5-Thiazolyl)-4-quinazolinyl]amino]ethanol1700636-49-2C13H12N4OS
- N-(2-Cyanophenyl)-2-[(1-methyl-1H-imidazol-2-yl)sulfanyl]acetamide329079-20-1C13H12N4OS
- 4-Hydrazino-5-(4-methoxyphenyl)thieno[2,3-d]pyrimidine747411-17-2C13H12N4OS
- 3-Methyl-1-phenyl-1H-thieno[2,3-c]pyrazole-5-carbohydrazide326916-95-4C13H12N4OS
- Phenylthiohydantoin histidine)29635-98-1C13H12N4OS
- 4-Imidazolidinone, 5-(1H-imidazol-5-ylmethyl)-3-phenyl-2-thioxo-, (5R)-260804-70-4C13H12N4OS
- 6-[(E)-2-(2-Methoxyphenyl)ethenyl]-3-methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole876886-65-6C13H12N4OS
- 5-Pyrimidinecarbonitrile, 4-amino-6-(4-methoxyphenyl)-2-(methylthio)-89445-59-0C13H12N4OS
- N-[(E)-Pyridin-3-ylmethylideneamino]-2-pyridin-2-ylsulfanylacetamide326000-81-1C13H12N4OS
- 4-Methyl-5-[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]-1,3-thiazol-2-amine937681-19-1C13H12N4OS
- 4-Methyl-5-[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]-1,3-thiazol-2-amine937681-59-9C13H12N4OS
- 4-Ethyl-5-(3-phenyl-1,2,4-oxadiazol-5-yl)-1,3-thiazol-2-amine937681-88-4C13H12N4OS
- 1-Methyl-N-(5-methyl-1,3,4-thiadiazol-2-yl)-1H-indole-4-carboxamide1190296-57-1C13H12N4OS
- 4-Benzyl-3-(5-methyl-1,2-oxazol-3-yl)-1H-1,2,4-triazole-5-thione438236-62-5C13H12N4OS
- 4-Methoxy-6-methylsulfanyl-1-phenylpyrazolo[3,4-d]pyrimidine866136-52-9C13H12N4OS
- 6-[(E)-2-(4-Methoxyphenyl)ethenyl]-3-methyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole876886-89-4C13H12N4OS
- 2-(4-Methylphenyl)-7-(methylthio)pyrazolo[1,5-d][1,2,4]triazin-4(5H)-one1105227-62-0C13H12N4OS
- 1-Methyl-N-[(2E)-5-methyl-1,3,4-thiadiazol-2(3H)-ylidene]-1H-indole-5-carboxamide1219548-55-6C13H12N4OS
- 2-(1H-1,3-Benzodiazol-1-yl)-N-(5-methyl-1,3-thiazol-2-yl)acetamide1235107-61-5C13H12N4OS
- 1-(Pyrazolo[1,5-a]pyridin-3-ylmethyl)-3-(thiophen-2-yl)urea1396863-31-2C13H12N4OS
- 3-((4-Methylbenzyl)thio)-[1,2,4]triazolo[4,3-a]pyrimidin-7(8H)-one877638-48-7C13H12N4OS
- 8-Methyl-4-phenyl-2-thioxo-1,2,3,4-tetrahydro-6H-pyrimido[1,2-a][1,3,5]triazin-6-one2415801-69-1C13H12N4OS
- 7H-Pyrimido(4,5-b)(1,4)thiazine, 6-(p-aminophenyl)-4-methoxy-21576-25-0C13H12N4OS
- 3-(Methoxymethyl)-6-[(E)-2-phenylethenyl]-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole903851-49-0C13H12N4OS
- N-(Benzo[d]thiazol-6-yl)-1,5-dimethyl-1H-pyrazole-3-carboxamide1014092-51-3C13H12N4OS
- N-(Benzo[d]thiazol-6-yl)-1,3-dimethyl-1H-pyrazole-5-carboxamide1014092-59-1C13H12N4OS
- 2-(1H-Indol-1-yl)-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide948548-74-1C13H12N4OS
- 3-(1H-Indol-1-yl)-N-(1,3,4-thiadiazol-2-yl)propanamide1118869-10-5C13H12N4OS
- N-(Benzo[d]thiazol-6-yl)-1,4-dimethyl-1H-pyrazole-5-carboxamide1207049-75-9C13H12N4OS
- 2-Methyl-N-(4-methyl-1,3-thiazol-2-yl)-1H-benzimidazole-5-carboxamide1574324-72-3C13H12N4OS
- (2-(Methylthio)pyridin-3-yl)(5H-pyrrolo[3,4-d]pyrimidin-6(7H)-yl)methanone1448123-78-1C13H12N4OS
- 4-Methyl-N-{2-methylpyrazolo[1,5-a]pyrimidin-6-yl}thiophene-2-carboxamide1797237-37-6C13H12N4OS
- N-{2-Methylpyrazolo[1,5-a]pyrimidin-6-yl}-2-(thiophen-2-yl)acetamide1797328-87-0C13H12N4OS
- 1-(Pyrazolo[1,5-a]pyridin-5-yl)-3-(thiophen-2-ylmethyl)urea2034487-30-2C13H12N4OS
- (6-(Methylthio)-9H-purin-8-yl)(phenyl)methanol4460-08-6C13H12N4OS
- 7-(4-Methoxyphenyl)-2-(methylsulfanyl)[1,2,4]triazolo[1,5-a]pyrimidine303996-01-2C13H12N4OS
- 9-[(4-Methoxyphenyl)methyl]-3H-purine-6-thione34396-93-5C13H12N4OS
- 3-Methyl-7-(2-phenylethyl)-4H-[1,3,4]thiadiazolo[2,3-c][1,2,4]triazin-4-one892689-46-2C13H12N4OS
- 4-(4-Methoxyphenyl)-5-(4-methylthiazol-2-yl)-2H-[1,2,3]triazole529512-87-6C13H12N4OS
- 2-Benzylthio-5-methoxy-1,2,4-triazolo[1,5-a]pyrimidine98968-29-7C13H12N4OS
- 4-(6-Cyclopropyl[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-3-yl)phenyl methyl ether923551-16-0C13H12N4OS
- 2-(1H-Benzo[d]imidazol-1-yl)-N-(4-methylthiazol-2-yl)acetamide919427-66-0C13H12N4OS
- N-[2-(1,3-Thiazol-2-yl)ethyl]-1H-indazole-3-carboxamide1401599-46-9C13H12N4OS
- 6-(3,5-Dimethylphenoxy)[1,2,4]triazolo[4,3-b]pyridazine-3(2H)-thione1334492-37-3C13H12N4OS
- 1-[(E)-(5-Hydroxy-2-pyridinyl)methylideneamino]-3-phenylthiourea51984-40-8C13H12N4OS
- 1-(2,3-Dimethylphenyl)-6-mercapto-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one1416339-45-1C13H12N4OS
- Thiazolo(2,3-c)-1,2,4-triazol-5(6H)-one, 6-((4-(dimethylamino)phenyl)methylene)-95356-75-5C13H12N4OS
- 2-[2-Methyl-2-(1H-1,2,4-triazol-1-yl)propanoyl]-3-(2-thienyl)acrylonitrile338759-04-9C13H12N4OS
- 1-(1H-Indol-3-yl)-3-(4-methylthiazol-2-yl)urea899753-50-5C13H12N4OS
- 3-Oxo-2-(2-phenylhydrazono)-3-(2-thienyl)propanal hydrazone1051983-35-7C13H12N4OS
- Ethanone, 1-[4-[8-(methylamino)imidazo[1,2-a]pyrazin-3-yl]-2-thienyl]-825630-58-8C13H12N4OS
Frequently asked questions
What is the molar mass of C13H12N4OS?
The molar mass of C13H12N4OS is 272.33 g/mol, calculated from standard atomic weights for 13 carbon atoms, 12 hydrogen atoms, 4 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 272.0732 Da.
How many compounds have the formula C13H12N4OS?
CompoundList lists 148 compounds with the molecular formula C13H12N4OS, including 2-Benzylthio-5-methyl-S-triazolo(1,5-A)pyrimidin-7-ol, 2-Methyl-N-(pyrimidin-2-ylcarbamothioyl)benzamide, 2-Isonicotinoyl-N-phenylhydrazinecarbothioamide. 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 C13H12N4OS?
C13H12N4OS has a degree of unsaturation of 10. 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.