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Molecular formula

C7H9N5OS

22 compounds have this formula on CompoundList.

Molar mass
211.24g/mol
Monoisotopic mass
211.0528Da
Atoms
23
Elements
5
Rings plus double bonds
6

The formula C7H9N5OS describes a molecule made of 7 carbon atoms, 9 hydrogen atoms, 5 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 × 739.80%
    12.011 × 7 = 84.077 g/mol
  • H Hydrogen × 94.29%
    1.008 × 9 = 9.072 g/mol
  • N Nitrogen × 533.15%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 17.57%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 115.18%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C7H9N5OS

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 22 of 22 compounds

3-Ethyl-2-(4H-1,2,4-triazol-4-ylimino)-1,3-thiazolan-4-one chemical structure, C7H9N5OS, CAS 5102-46-5
3-Ethyl-2-(4H-1,2,4-triazol-4-ylimino)-1,3-thiazolan-4-one
CAS 5102-46-5C7H9N5OS
2-(6-Amino-9H-purin-8-ylsulfanyl)-ethanol chemical structure, C7H9N5OS, CAS 57654-58-7
2-(6-Amino-9H-purin-8-ylsulfanyl)-ethanol
CAS 57654-58-7C7H9N5OS
1,2,4-Triazolo[4,3-a]pyrimidin-7(1H)-one, 5-amino-3-(ethylthio)- chemical structure, C7H9N5OS, CAS 514793-23-8
1,2,4-Triazolo[4,3-a]pyrimidin-7(1H)-one, 5-amino-3-(ethylthio)-
CAS 514793-23-8C7H9N5OS
3-(Methoxymethyl)-2,8-dihydro-1H-pyrimido[5,4-e][1,2,4]triazine-5-thione chemical structure, C7H9N5OS, CAS 30855-50-6
3-(Methoxymethyl)-2,8-dihydro-1H-pyrimido[5,4-e][1,2,4]triazine-5-thione
CAS 30855-50-6C7H9N5OS
5-(((3-Methylisoxazol-5-yl)methyl)thio)-4H-1,2,4-triazol-3-amine chemical structure, C7H9N5OS, CAS 1094687-69-0
5-(((3-Methylisoxazol-5-yl)methyl)thio)-4H-1,2,4-triazol-3-amine
CAS 1094687-69-0C7H9N5OS
Cyano[(6-hydrazinylpyridin-3-yl)(methyl)oxo-lambda6-sulfanylidene]amine chemical structure, C7H9N5OS, CAS 2710999-37-2
Cyano[(6-hydrazinylpyridin-3-yl)(methyl)oxo-lambda6-sulfanylidene]amine
CAS 2710999-37-2C7H9N5OS
7-Ethoxy-5-methylsulfanyltetrazolo[1,5-c]pyrimidine chemical structure, C7H9N5OS, CAS 491874-47-6
7-Ethoxy-5-methylsulfanyltetrazolo[1,5-c]pyrimidine
CAS 491874-47-6C7H9N5OS
1-[(3-Methoxy-1,2-thiazol-5-yl)methyl]-1H-1,2,4-triazol-3-amine chemical structure, C7H9N5OS, CAS 1936490-17-3
1-[(3-Methoxy-1,2-thiazol-5-yl)methyl]-1H-1,2,4-triazol-3-amine
CAS 1936490-17-3C7H9N5OS
1-[(3-Methoxy-1,2-thiazol-5-yl)methyl]-1H-1,2,3-triazol-4-amine chemical structure, C7H9N5OS, CAS 1935577-67-5
1-[(3-Methoxy-1,2-thiazol-5-yl)methyl]-1H-1,2,3-triazol-4-amine
CAS 1935577-67-5C7H9N5OS
4-(5-Amino-1,3,4-thiadiazol-2-yl)-1,3-dimethyl-1H-pyrazol-5-ol chemical structure, C7H9N5OS, CAS 2138205-94-2
4-(5-Amino-1,3,4-thiadiazol-2-yl)-1,3-dimethyl-1H-pyrazol-5-ol
CAS 2138205-94-2C7H9N5OS
{1-[(2-Amino-1,3-thiazol-4-yl)methyl]-1H-1,2,3-triazol-4-yl}methanol chemical structure, C7H9N5OS, CAS 2137547-06-7
{1-[(2-Amino-1,3-thiazol-4-yl)methyl]-1H-1,2,3-triazol-4-yl}methanol
CAS 2137547-06-7C7H9N5OS
2-[(3-Methoxy-1,2-thiazol-4-yl)methyl]-2H-1,2,3-triazol-4-amine chemical structure, C7H9N5OS, CAS 2138437-93-9
2-[(3-Methoxy-1,2-thiazol-4-yl)methyl]-2H-1,2,3-triazol-4-amine
CAS 2138437-93-9C7H9N5OS
3-[2-(3-Amino-1H-1,2,4-triazol-1-yl)ethyl]-2,3-dihydro-1,3-thiazol-2-one chemical structure, C7H9N5OS, CAS 2137952-16-8
3-[2-(3-Amino-1H-1,2,4-triazol-1-yl)ethyl]-2,3-dihydro-1,3-thiazol-2-one
CAS 2137952-16-8C7H9N5OS
1-[(3-Methoxy-1,2-thiazol-4-yl)methyl]-1H-1,2,4-triazol-3-amine chemical structure, C7H9N5OS, CAS 2137998-53-7
1-[(3-Methoxy-1,2-thiazol-4-yl)methyl]-1H-1,2,4-triazol-3-amine
CAS 2137998-53-7C7H9N5OS
1-[(3-Methoxy-1,2-thiazol-4-yl)methyl]-1H-1,2,3-triazol-4-amine chemical structure, C7H9N5OS, CAS 2137667-55-9
1-[(3-Methoxy-1,2-thiazol-4-yl)methyl]-1H-1,2,3-triazol-4-amine
CAS 2137667-55-9C7H9N5OS
2-{7-Sulfanyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl}propan-1-ol chemical structure, C7H9N5OS, CAS 2167313-20-2
2-{7-Sulfanyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl}propan-1-ol
CAS 2167313-20-2C7H9N5OS
1-{7-Sulfanyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl}propan-2-ol chemical structure, C7H9N5OS, CAS 2168143-14-2
1-{7-Sulfanyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl}propan-2-ol
CAS 2168143-14-2C7H9N5OS
3-(2-Methoxyethyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine-7-thiol chemical structure, C7H9N5OS, CAS 2168862-20-0
3-(2-Methoxyethyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine-7-thiol
CAS 2168862-20-0C7H9N5OS
3-{7-Sulfanyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl}propan-1-ol chemical structure, C7H9N5OS, CAS 2167329-62-4
3-{7-Sulfanyl-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl}propan-1-ol
CAS 2167329-62-4C7H9N5OS
3-[2-(4-Amino-1H-1,2,3-triazol-1-yl)ethyl]-2,3-dihydro-1,3-thiazol-2-one chemical structure, C7H9N5OS, CAS 2138007-53-9
3-[2-(4-Amino-1H-1,2,3-triazol-1-yl)ethyl]-2,3-dihydro-1,3-thiazol-2-one
CAS 2138007-53-9C7H9N5OS
3-[2-(4-Amino-2H-1,2,3-triazol-2-yl)ethyl]-2,3-dihydro-1,3-thiazol-2-one chemical structure, C7H9N5OS, CAS 2138514-45-9
3-[2-(4-Amino-2H-1,2,3-triazol-2-yl)ethyl]-2,3-dihydro-1,3-thiazol-2-one
CAS 2138514-45-9C7H9N5OS
2-[(3-Methoxy-1,2-thiazol-5-yl)methyl]-2H-1,2,3-triazol-4-amine chemical structure, C7H9N5OS, CAS 2138200-89-0
2-[(3-Methoxy-1,2-thiazol-5-yl)methyl]-2H-1,2,3-triazol-4-amine
CAS 2138200-89-0C7H9N5OS

Frequently asked questions

What is the molar mass of C7H9N5OS?

The molar mass of C7H9N5OS is 211.24 g/mol, calculated from standard atomic weights for 7 carbon atoms, 9 hydrogen atoms, 5 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 211.0528 Da.

How many compounds have the formula C7H9N5OS?

CompoundList lists 22 compounds with the molecular formula C7H9N5OS, including 3-Ethyl-2-(4H-1,2,4-triazol-4-ylimino)-1,3-thiazolan-4-one, 2-(6-Amino-9H-purin-8-ylsulfanyl)-ethanol, 1,2,4-Triazolo[4,3-a]pyrimidin-7(1H)-one, 5-amino-3-(ethylthio)-. 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 C7H9N5OS?

C7H9N5OS 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.