Molecular formula
C9H12N4OS
103 compounds have this formula on CompoundList.
- Molar mass
- 224.28g/mol
- Monoisotopic mass
- 224.0732Da
- Atoms
- 27
- Elements
- 5
- Rings plus double bonds
- 6
The formula C9H12N4OS describes a molecule made of 9 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 × 948.20%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 125.39%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 424.98%14.007 × 4 = 56.028 g/mol
- O Oxygen × 17.13%15.999 × 1 = 15.999 g/mol
- S Sulfur × 114.29%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C9H12N4OS
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 103 compounds
N-(4,5-Dihydrothiazol-2-yl)-1-ethyl-3-pyrazolecarboxamide
CAS 515829-91-1C9H12N4OS
3-(3-Imidazol-1-ylpropyl)-2-sulfanylideneimidazolidin-4-one
CAS 287198-17-8C9H12N4OS
4-Ethyl-1-(4-pyridylcarbonyl)thiosemicarbazide
CAS 26036-34-0C9H12N4OS
![2-[(5,7-Dimethyl[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)sulfanyl]ethanol chemical structure, C9H12N4OS, CAS 41266-73-3](/s/HARIWVKPDSHJOA-UHFFFAOYSA-N.svg)
2-[(5,7-Dimethyl[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)sulfanyl]ethanol
CAS 41266-73-3C9H12N4OS
![3-[(3-Methylthio-1H-1,2,4-triazol-5-yl)amino]cyclohex-2-en-1-one chemical structure, C9H12N4OS, CAS 777867-64-8](/s/ZZFJGCBICTWSCI-UHFFFAOYSA-N.svg)
3-[(3-Methylthio-1H-1,2,4-triazol-5-yl)amino]cyclohex-2-en-1-one
CAS 777867-64-8C9H12N4OS
(4-Oxo-3,4,5,6,7,8-hexahydroquinazolin-2-yl)thiourea
CAS 865659-26-3C9H12N4OS
![6-(Butylthio)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one chemical structure, C9H12N4OS, CAS 878065-97-5](/s/KDXKXYOWAMEDIA-UHFFFAOYSA-N.svg)
6-(Butylthio)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
CAS 878065-97-5C9H12N4OS
![3-(Ethylthio)-5,6-dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-7(8H)-one chemical structure, C9H12N4OS, CAS 895006-59-4](/s/YRVONJSSQHPYII-UHFFFAOYSA-N.svg)
3-(Ethylthio)-5,6-dimethyl-[1,2,4]triazolo[4,3-a]pyrimidin-7(8H)-one
CAS 895006-59-4C9H12N4OS
![1-Methyl-6-propyl-5-thioxo-5,6-dihydro-1H-pyrazolo[4,3-d]pyrimidin-7(4H)-one chemical structure, C9H12N4OS, CAS 892294-79-0](/s/KOZXAJLCABYGFS-UHFFFAOYSA-N.svg)
1-Methyl-6-propyl-5-thioxo-5,6-dihydro-1H-pyrazolo[4,3-d]pyrimidin-7(4H)-one
CAS 892294-79-0C9H12N4OS
3-Isobutyl-2-thioxanthine
CAS 618913-16-9C9H12N4OS
![2-(Methylthio)-5-propyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one chemical structure, C9H12N4OS, CAS 774561-79-4](/s/DXWJNELAVKZGFR-UHFFFAOYSA-N.svg)
2-(Methylthio)-5-propyl[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one
CAS 774561-79-4C9H12N4OS
5-(Methylamino)-3-morpholino-4-isothiazolecarbonitrile
CAS 338422-41-6C9H12N4OS
![2,6-Diethyl-5-thioxo-5,6-dihydro-2H-pyrazolo[4,3-d]pyrimidin-7(4H)-one chemical structure, C9H12N4OS, CAS 828299-89-4](/s/GMIPQYFDYDHBDQ-UHFFFAOYSA-N.svg)
2,6-Diethyl-5-thioxo-5,6-dihydro-2H-pyrazolo[4,3-d]pyrimidin-7(4H)-one
CAS 828299-89-4C9H12N4OS
3-(1-Ethyl-1H-pyrazol-4-ylmethyl)-2-thioxo-imidazolidin-4-one
CAS 1004643-56-4C9H12N4OS
![2-[(Methylamino)carbonothioyl]-N-phenylhydrazinecarboxamide chemical structure, C9H12N4OS, CAS 364594-39-8](/s/OYUITZWFOUPXJC-UHFFFAOYSA-N.svg)
2-[(Methylamino)carbonothioyl]-N-phenylhydrazinecarboxamide
CAS 364594-39-8C9H12N4OS
![2-(Methylsulfanyl)-5-(propan-2-yl)[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one chemical structure, C9H12N4OS, CAS 908498-44-2](/s/KDTWHCQLOISGAO-UHFFFAOYSA-N.svg)
2-(Methylsulfanyl)-5-(propan-2-yl)[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one
CAS 908498-44-2C9H12N4OS
![2-Isopropyl-6-methylsulfanyl-1H-pyrazolo[3,4-d]pyrimidin-3-one chemical structure, C9H12N4OS, CAS 955368-93-1](/s/IXDYRENQELLJKX-UHFFFAOYSA-N.svg)
2-Isopropyl-6-methylsulfanyl-1H-pyrazolo[3,4-d]pyrimidin-3-one
CAS 955368-93-1C9H12N4OS
![7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-3-(1-methylethyl)-5-(methylthio)- chemical structure, C9H12N4OS, CAS 1289139-29-2](/s/DXWAECBRMSCZCM-UHFFFAOYSA-N.svg)
7H-Pyrazolo[4,3-d]pyrimidin-7-one, 1,6-dihydro-3-(1-methylethyl)-5-(methylthio)-
CAS 1289139-29-2C9H12N4OS
![8-Isopropyl-2-(methylthio)pyrazolo[1,5-a][1,3,5]triazin-4-ol chemical structure, C9H12N4OS, CAS 1453186-95-2](/s/MTGOAOABFUSGKF-UHFFFAOYSA-N.svg)
8-Isopropyl-2-(methylthio)pyrazolo[1,5-a][1,3,5]triazin-4-ol
CAS 1453186-95-2C9H12N4OS
Theophylline, 7-ethyl-6-thio-
CAS 92985-74-5C9H12N4OS
![2-(Diethylamino)-6H,7H-[1,3]thiazolo[4,5-d]pyrimidin-7-one chemical structure, C9H12N4OS, CAS 926194-82-3](/s/WZPPSCFFPQXAOT-UHFFFAOYSA-N.svg)
2-(Diethylamino)-6H,7H-[1,3]thiazolo[4,5-d]pyrimidin-7-one
CAS 926194-82-3C9H12N4OS
![N-{3-[(Aminocarbamothioyl)amino]phenyl}acetamide chemical structure, C9H12N4OS, CAS 508214-60-6](/s/KZWLXNUCOPPTFL-UHFFFAOYSA-N.svg)
N-{3-[(Aminocarbamothioyl)amino]phenyl}acetamide
CAS 508214-60-6C9H12N4OS
![[6-(Propylsulfanyl)-9H-purin-9-yl]methanol chemical structure, C9H12N4OS, CAS 14133-08-5](/s/DPYSCRJBKGQGFQ-UHFFFAOYSA-N.svg)
[6-(Propylsulfanyl)-9H-purin-9-yl]methanol
CAS 14133-08-5C9H12N4OS
![[2-Oxo-2-(2-phenylhydrazinyl)ethyl]thiourea chemical structure, C9H12N4OS, CAS 13096-23-6](/s/NFEWJLBYPOPNGY-UHFFFAOYSA-N.svg)
[2-Oxo-2-(2-phenylhydrazinyl)ethyl]thiourea
CAS 13096-23-6C9H12N4OS
- 1-(4-Pyridoyl)-2,4-dimethylthiosemicarbazide110763-45-6C9H12N4OS
- 1-[4-(2-Formylhydrazino)phenyl]-3-methylthiourea63402-00-6C9H12N4OS
- 3-(2-(4-Amino-1H-pyrazol-1-yl)ethyl)-4-methylthiazol-2(3H)-one1248619-96-6C9H12N4OS
- 3-(2-(3-Amino-1H-pyrazol-1-yl)ethyl)-4-methylthiazol-2(3H)-one1339234-09-1C9H12N4OS
- (E)-Ethoxy(1-{6-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}ethylidene)amine400736-36-9C9H12N4OS
- [1,2,4]Triazolo[1,5-a]pyrimidin-7-ol, 5-methyl-2-[(1-methylethyl)thio]-590419-69-5C9H12N4OS
- 1-Ethyl-2,7-dimethyl-8-sulfanylidene-1,7,8,9-tetrahydro-6H-purin-6-one83334-80-9C9H12N4OS
- 4-((4-Cyclopropyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)thio)butanenitrile1031164-41-6C9H12N4OS
- 2-Amino-2-(1-methyl-3-(thiophen-2-yl)-1H-1,2,4-triazol-5-yl)ethan-1-ol1341814-88-7C9H12N4OS
- 5-[2-(2-Methoxy-1,3-thiazol-5-yl)ethyl]-1H-pyrazol-3-amine1000896-81-0C9H12N4OS
- 2-Thia-5-azabicyclo[2.2.1]heptan-5-yl(1-methyl-1H-1,2,3-triazol-4-yl)methanone2034552-67-3C9H12N4OS
- 5-(2,2-Dimethylpropyl)[1,2,3]thiadiazolo[5,4-d]pyrimidin-7(2H)-one61457-21-4C9H12N4OS
- [(E)-(3-Ethoxy-2-pyridinyl)methylideneamino]thiourea6839-92-5C9H12N4OS
- 1-Amino-3-[(E)-(4-methoxyphenyl)methylideneamino]thiourea51236-65-8C9H12N4OS
- 3-(4-Morpholinyl)-2-pyrazinecarbothioamide342425-65-4C9H12N4OS
- 2-((4,5-Dimethyl-4H-1,2,4-triazol-3-yl)thio)-N-(prop-2-yn-1-yl)acetamide923215-52-5C9H12N4OS
- 4-Amino-6-(1-methylethyl)-3-(2-propyn-1-ylthio)-1,2,4-triazin-5(4H)-one64529-59-5C9H12N4OS
- 5-(2-Methyl-5-propyl-1,3-thiazol-4-yl)-1,3,4-oxadiazol-2-amine950272-29-4C9H12N4OS
- N-(2-Cyanoethyl)-4-ethyl-N-methyl-1,2,3-thiadiazole-5-carboxamide1252183-43-9C9H12N4OS
- 6-Ethyl-7-imino-2,4-dimethyl-6,7-dihydrooxazolo[5,4-d]pyrimidine-5(4H)-thione698365-69-4C9H12N4OS
- N-Methyl-5-(4-methyl-5-thiazolyl)-1,3,4-oxadiazole-2-ethanamine1248326-26-2C9H12N4OS
- 4-Isopropoxy-6-(methylthio)-1H-pyrazolo[3,4-d]pyrimidine917482-88-3C9H12N4OS
- (2,4-Dimethylthiazol-5-yl)(1-methyl-1H-1,2,3-triazol-5-yl)methanol1599529-53-9C9H12N4OS
- 1-[4-(1,2,4-Thiadiazol-5-yl)piperazin-1-yl]prop-2-en-1-one2176573-21-8C9H12N4OS
- Pyrazinecarbothioamide, 6-(4-morpholinyl)-61689-90-5C9H12N4OS
- 2-Amino-5-(3-hydroxypropyl)-3H-pyrrolo[2,3-d]pyrimidine-4(7H)-thione891770-09-5C9H12N4OS
- 5-[5-(1,1-Dimethylethyl)-3-isoxazolyl]-1,3,4-thiadiazol-2-amine101007-43-6C9H12N4OS
- 3-Ethyl-2-hydrazinyl-6-methylthieno[2,3-d]pyrimidin-4(3H)-one937601-31-5C9H12N4OS
- 2-[[5-(2-Furanyl)-4-methyl-4H-1,2,4-triazol-3-yl]thio]ethanamine1181607-26-0C9H12N4OS
- 2-(5-Ethyl-1-methyl-1H-pyrazol-3-yl)-5-(methylthio)-1,3,4-oxadiazole627909-09-5C9H12N4OS
- N-[Amino(4-methoxyanilino)methylidene]thiourea14294-15-6C9H12N4OS
- 4-(Cyclopropylamino)-2-(methylthio)pyrimidine-5-carboxamide1369761-02-3C9H12N4OS
- 5-(Azidomethyl)-N-(propan-2-yl)thiophene-2-carboxamide2325993-75-5C9H12N4OS
- 5-(Azidomethyl)-N-propylthiophene-2-carboxamide2326219-52-5C9H12N4OS
- 2-Amino-5-butylthiazolo[4,5-d]pyrimidin-7-ol1951444-73-7C9H12N4OS
- 1,3,4-Thiadiazol-2-amine, 5-(1-methylethyl)-N-(4-oxazolylmethyl)-1859158-71-6C9H12N4OS
- 7-Isopropyl-2-(methylsulfinyl)imidazo[5,1-f][1,2,4]triazine3071888-79-1C9H12N4OS
- 5-(3-Azidobutyl)thiophene-2-carboxamide88962-03-2C9H12N4OS
- 5-(3-Isopropyl-1,2,4-oxadiazol-5-yl)-4-methylthiazol-2-amine1119416-02-2C9H12N4OS
- 2-[(2-Amino-7-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)sulfanyl]ethan-1-ol90065-74-0C9H12N4OS
- 4-(1-(2-Methoxyethyl)-1H-imidazol-2-yl)thiazol-2-amine1824026-99-4C9H12N4OS
- 2-[5-Amino-3-(2-methyl-1,3-thiazol-4-yl)-1H-pyrazol-1-yl]ethan-1-ol1697614-42-8C9H12N4OS
- 2-[5-Amino-3-(2-methyl-1,3-thiazol-5-yl)-1H-pyrazol-1-yl]ethan-1-ol1699303-01-9C9H12N4OS
- (Propan-2-yl)({[5-(1,2-thiazol-5-yl)-1,3,4-oxadiazol-2-yl]methyl})amine2137594-47-7C9H12N4OS
- 4-Butyl-5-(1,2-oxazol-4-yl)-4H-1,2,4-triazole-3-thiol2138312-58-8C9H12N4OS
- 4-Butyl-5-(1,3-oxazol-4-yl)-4H-1,2,4-triazole-3-thiol2137657-80-6C9H12N4OS
- [5-(1-Propyl-1H-1,2,3-triazol-4-yl)-1,2-oxazol-3-yl]methanethiol2137589-51-4C9H12N4OS
- 3-[2-(4-Amino-3-methyl-1H-pyrazol-1-yl)ethyl]-2,3-dihydro-1,3-thiazol-2-one2138350-66-8C9H12N4OS
- 3-[2-(4-Amino-5-methyl-1H-pyrazol-1-yl)ethyl]-2,3-dihydro-1,3-thiazol-2-one2137587-52-9C9H12N4OS
- 1-[(3-Methoxy-1,2-thiazol-4-yl)methyl]-4-methyl-1H-pyrazol-3-amine2138246-39-4C9H12N4OS
- 1-[(3-Methoxy-1,2-thiazol-5-yl)methyl]-3-methyl-1H-pyrazol-4-amine2137553-49-0C9H12N4OS
- 1-{[2-(Methoxymethyl)-1,3-thiazol-4-yl]methyl}-1H-pyrazol-3-amine2138011-09-1C9H12N4OS
- 1-{[2-(Methoxymethyl)-1,3-thiazol-4-yl]methyl}-1H-pyrazol-4-amine2137811-13-1C9H12N4OS
- 1-{[2-(Methoxymethyl)-1,3-thiazol-4-yl]methyl}-1H-imidazol-2-amine2138279-83-9C9H12N4OS
- 3-[2-(2-Amino-1H-imidazol-1-yl)ethyl]-4-methyl-2,3-dihydro-1,3-thiazol-2-one2137811-18-6C9H12N4OS
- 3-[2-(3-Amino-4-methyl-1H-pyrazol-1-yl)ethyl]-2,3-dihydro-1,3-thiazol-2-one2138515-93-0C9H12N4OS
- 1-[(3-Methoxy-1,2-thiazol-4-yl)methyl]-5-methyl-1H-pyrazol-3-amine2137554-61-9C9H12N4OS
- 5-(1H-Imidazol-4-yl)-4-methoxy-N,N-dimethyl-1,3-thiazol-2-amine2228860-43-1C9H12N4OS
- 5-[2-(Dimethylamino)-4-methyl-1,3-thiazol-5-yl]-1,2-oxazol-3-amine2228300-89-6C9H12N4OS
- 4-Methoxy-N,N-dimethyl-5-(1H-pyrazol-4-yl)-1,3-thiazol-2-amine2228187-08-2C9H12N4OS
- 5-[2-(Dimethylamino)-4-methyl-1,3-thiazol-5-yl]-1,3-oxazol-2-amine2229153-11-9C9H12N4OS
- 5-[2-(Dimethylamino)-4-methyl-1,3-thiazol-5-yl]-1,2-oxazol-4-amine2228945-83-1C9H12N4OS
- 4-(5-Methoxy-1,3-dimethyl-1H-pyrazol-4-yl)-1,3-thiazol-2-amine2229405-67-6C9H12N4OS
- 5-{5-[(Dimethylamino)methyl]-1,3-thiazol-2-yl}-1,2-oxazol-4-amine2228467-41-0C9H12N4OS
- 3-{5-[(Dimethylamino)methyl]-1,3-thiazol-2-yl}-1,2-oxazol-5-amine2228973-40-6C9H12N4OS
- 5-{5-[(Dimethylamino)methyl]-1,3-thiazol-2-yl}-1,2-oxazol-3-amine2229534-66-9C9H12N4OS
- 1-[(3-Methoxy-1,2-thiazol-5-yl)methyl]-4-methyl-1H-pyrazol-3-amine1998381-19-3C9H12N4OS
- 1-[(3-Methoxy-1,2-thiazol-4-yl)methyl]-5-methyl-1H-pyrazol-4-amine2137554-64-2C9H12N4OS
- 3-[2-(3-Amino-5-methyl-1H-pyrazol-1-yl)ethyl]-2,3-dihydro-1,3-thiazol-2-one2138515-89-4C9H12N4OS
- 1-[(3-Methoxy-1,2-thiazol-4-yl)methyl]-3-methyl-1H-pyrazol-4-amine2137800-19-0C9H12N4OS
- 1-[(3-Methoxy-1,2-thiazol-5-yl)methyl]-5-methyl-1H-pyrazol-4-amine2137800-87-2C9H12N4OS
- 1-[(3-Methoxy-1,2-thiazol-5-yl)methyl]-5-methyl-1H-pyrazol-3-amine2029265-43-6C9H12N4OS
- 5-[2-(Methoxymethyl)-1,3-thiazol-4-yl]-1-methyl-1H-pyrazol-4-amine2229306-33-4C9H12N4OS
- 3-[2-(Dimethylamino)-4-methyl-1,3-thiazol-5-yl]-1,2-oxazol-5-amine2228829-25-0C9H12N4OS
- 2-(5-Ethyl-1,3,4-thiadiazol-2-yl)-1-(1H-pyrazol-4-yl)ethan-1-ol2137994-01-3C9H12N4OS
- 3-[2-(Methoxymethyl)-1,3-thiazol-4-yl]-1-methyl-1H-pyrazol-5-amine2228527-02-2C9H12N4OS
Frequently asked questions
What is the molar mass of C9H12N4OS?
The molar mass of C9H12N4OS is 224.28 g/mol, calculated from standard atomic weights for 9 carbon atoms, 12 hydrogen atoms, 4 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 224.0732 Da.
How many compounds have the formula C9H12N4OS?
CompoundList lists 103 compounds with the molecular formula C9H12N4OS, including N-(4,5-Dihydrothiazol-2-yl)-1-ethyl-3-pyrazolecarboxamide, 3-(3-Imidazol-1-ylpropyl)-2-sulfanylideneimidazolidin-4-one, 4-Ethyl-1-(4-pyridylcarbonyl)thiosemicarbazide. 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 C9H12N4OS?
C9H12N4OS 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.