C8H9N5O2S
53 compounds have this formula on CompoundList.
- Molar mass
- 239.25g/mol
- Monoisotopic mass
- 239.0477Da
- Atoms
- 25
- Elements
- 5
- Rings plus double bonds
- 7
The formula C8H9N5O2S describes a molecule made of 8 carbon atoms, 9 hydrogen atoms, 5 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 × 840.16%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 93.79%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 529.27%14.007 × 5 = 70.035 g/mol
- O Oxygen × 213.37%15.999 × 2 = 31.998 g/mol
- S Sulfur × 113.40%32.06 × 1 = 32.060 g/mol
Compounds with the formula C8H9N5O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 53 of 53 compounds
![2-[3-(1H-Pyrazol-5-yl)-5-sulfanylidene-1H-1,2,4-triazol-4-yl]propanoic acid chemical structure, C8H9N5O2S, CAS 879449-62-4](/s/QDSVUNZOTXYOMU-UHFFFAOYSA-N.svg)
![N-Methyl-2-((4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)acetamide chemical structure, C8H9N5O2S, CAS 877630-56-3](/s/BFAYEUSEYAHMHD-UHFFFAOYSA-N.svg)
![1-[(5-Amino-7-hydroxy[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)thio]acetone chemical structure, C8H9N5O2S, CAS 728886-97-3](/s/NFENABTUWOGPLQ-UHFFFAOYSA-N.svg)
![2-({5-Methyl-7-oxo-7H,8H-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl}sulfanyl)acetamide chemical structure, C8H9N5O2S, CAS 891114-07-1](/s/XSNKQSSFZAGHFL-UHFFFAOYSA-N.svg)
![6-[(3,5-Dimethyl-1H-pyrazol-4-yl)sulfanyl]-2H-1,2,4-triazine-3,5-dione chemical structure, C8H9N5O2S, CAS 292161-38-7](/s/ATRUWKSFKXPHJY-UHFFFAOYSA-N.svg)
![Methyl 2-((3-methyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-7-yl)thio)acetate chemical structure, C8H9N5O2S, CAS 1058231-83-6](/s/BSZYRTANLMCBDY-UHFFFAOYSA-N.svg)
![4-Methyl-N-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]-1,2,3-thiadiazole-5-carboxamide chemical structure, C8H9N5O2S, CAS 1235003-54-9](/s/RLEUWMYVQGKEGR-UHFFFAOYSA-N.svg)
- 1H-1,2,4-Triazole-3-sulfonamide, 5-(p-aminophenyl)-4922-94-5C8H9N5O2S
- N-[3-(1H-Tetrazol-1-yl)phenyl]methanesulfonamide883293-42-3C8H9N5O2S
- 1-Amino-3-[(3-nitrophenyl)methylideneamino]thiourea5395-95-9C8H9N5O2S
- N-Methoxy-5-methyl-1-(thiazol-2-yl)-1H-1,2,3-triazole-4-carboxamide1286714-13-3C8H9N5O2S
- 2-[4-(Hydroxymethyl)-1H-1,2,3-triazol-1-yl]-N-(1,3-thiazol-2-yl)acetamide1247359-12-1C8H9N5O2S
- 4-Methyl-3-(1H-1,2,3,4-tetrazol-1-yl)benzene-1-sulfonamide1094460-91-9C8H9N5O2S
- 3-(5-Methyl-1H-1,2,3,4-tetrazol-1-yl)benzene-1-sulfonamide1099661-00-3C8H9N5O2S
- 4-Amino-2-[1-(methylsulfonyl)-4-pyrazolyl]pyrimidine2741464-90-2C8H9N5O2S
- 3-Methyl-4-(1H-1,2,3,4-tetrazol-1-yl)benzene-1-sulfonamide517895-75-9C8H9N5O2S
- 4-Amino-N-(1H-1,2,4-triazol-3-yl)benzenesulfonamide51732-39-9C8H9N5O2S
- 2-Amino-N-(1H-1,2,4-triazol-5-yl)benzene-1-sulfonamide159048-98-3C8H9N5O2S
- 4-Amino-N-(1H-1,2,3-triazol-1-yl)benzenesulfonamide51732-40-2C8H9N5O2S
- Methyl 2-amino-4-(1-methyl-1H-1,2,4-triazol-5-yl)-1,3-thiazole-5-carboxylate1007585-86-5C8H9N5O2S
- 4-(2-Methyl-2H-tetrazol-5-yl)-benzenesulfonamide2169430-94-6C8H9N5O2S
- 1-(P-Nitrobenzylidene)-3-thiocarbohydrazide5351-60-0C8H9N5O2S
- N-Methyl-3-(1H-1,2,3,4-tetrazol-1-yl)benzene-1-sulfonamide1856488-17-9C8H9N5O2S
- 6-(4-Methanesulfonyl-1H-pyrazol-1-yl)pyridazin-3-amine2137931-52-1C8H9N5O2S
- Methyl 2-azido-3-[(pyrimidin-2-yl)sulfanyl]propanoate88347-83-5C8H9N5O2S
- Methyl 1-[(2-amino-1,3-thiazol-4-yl)methyl]-1H-1,2,3-triazole-4-carboxylate2137625-40-0C8H9N5O2S
- 1-[(2-Amino-1,3-thiazol-4-yl)methyl]-5-methyl-1H-1,2,3-triazole-4-carboxylic acid2138163-15-0C8H9N5O2S
- 2-(4-Methanesulfonyl-1H-pyrazol-1-yl)pyrimidin-5-amine2137560-43-9C8H9N5O2S
- 6-(4-Methanesulfonyl-1H-pyrazol-1-yl)pyrazin-2-amine2137931-51-0C8H9N5O2S
- 2-(4-Methanesulfonyl-1H-pyrazol-1-yl)pyrimidin-4-amine2138268-12-7C8H9N5O2S
- [6-(1H-1,2,4-Triazol-1-yl)pyridin-3-yl]methanesulfonamide2228455-00-1C8H9N5O2S
- [3-(1H-1,2,3,4-Tetrazol-5-yl)phenyl]methanesulfonamide2228229-36-3C8H9N5O2S
- 4-(4-Methanesulfonyl-1H-pyrazol-1-yl)pyrimidin-5-amine2138208-13-4C8H9N5O2S
- 4-(4-Methanesulfonyl-1H-pyrazol-1-yl)pyrimidin-2-amine2138026-06-7C8H9N5O2S
- N-Methyl-4-(1H-1,2,3,4-tetrazol-1-yl)benzene-1-sulfonamide1874947-98-4C8H9N5O2S
- 1,2-Dihydro-4-hydroxy-7-(methylthio)pyrimido[4,5-c]pyridazine-3-carboxamide55084-68-9C8H9N5O2S
Frequently asked questions
What is the molar mass of C8H9N5O2S?
The molar mass of C8H9N5O2S is 239.25 g/mol, calculated from standard atomic weights for 8 carbon atoms, 9 hydrogen atoms, 5 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 239.0477 Da.
How many compounds have the formula C8H9N5O2S?
CompoundList lists 53 compounds with the molecular formula C8H9N5O2S, including 3-(6-Amino-9H-purin-8-ylsulfanyl)-propionic acid, 2-[3-(1H-Pyrazol-5-yl)-5-sulfanylidene-1H-1,2,4-triazol-4-yl]propanoic acid, 2-(4-Amino-5-(2-furyl)-1,2,4-triazol-3-ylthio)acetamide. 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 C8H9N5O2S?
C8H9N5O2S 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.