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Molecular formula

C7H7N5OS

21 compounds have this formula on CompoundList.

Molar mass
209.23g/mol
Monoisotopic mass
209.0371Da
Atoms
21
Elements
5
Rings plus double bonds
7

The formula C7H7N5OS describes a molecule made of 7 carbon atoms, 7 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 × 740.18%
    12.011 × 7 = 84.077 g/mol
  • H Hydrogen × 73.37%
    1.008 × 7 = 7.056 g/mol
  • N Nitrogen × 533.47%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 17.65%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 115.32%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C7H7N5OS

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

Showing 1 to 21 of 21 compounds

3,4-Diamino-6-(thiophen-2-yl)-4,5-dihydro-1,2,4-triazin-5-one chemical structure, C7H7N5OS, CAS 791567-84-5
3,4-Diamino-6-(thiophen-2-yl)-4,5-dihydro-1,2,4-triazin-5-one
CAS 791567-84-5C7H7N5OS
Trpyrth chemical structure, C7H7N5OS, CAS 146404-37-7
Trpyrth
CAS 146404-37-7C7H7N5OS
2-(7H-Purin-6-ylsulfanyl)acetamide chemical structure, C7H7N5OS, CAS 74537-19-2
2-(7H-Purin-6-ylsulfanyl)acetamide
CAS 74537-19-2C7H7N5OS
2-Amino-6-azido-5,6-dihydro-7(4H)-benzothiazolone chemical structure, C7H7N5OS, CAS 1001648-74-3
2-Amino-6-azido-5,6-dihydro-7(4H)-benzothiazolone
CAS 1001648-74-3C7H7N5OS
N-(2,1,3-Benzothiadiazol-4-yl)hydrazinecarboxamide chemical structure, C7H7N5OS, CAS 5587-37-1
N-(2,1,3-Benzothiadiazol-4-yl)hydrazinecarboxamide
CAS 5587-37-1C7H7N5OS
2H-Pyrimido(1,6-b)(1,2,4)triazin-2-one, 1,6-dihydro-8-amino-3-methyl-6-thioxo- chemical structure, C7H7N5OS, CAS 119293-98-0
2H-Pyrimido(1,6-b)(1,2,4)triazin-2-one, 1,6-dihydro-8-amino-3-methyl-6-thioxo-
CAS 119293-98-0C7H7N5OS
N-(6-Sulfanylidene-3H-purin-9-yl)acetamide chemical structure, C7H7N5OS, CAS 34993-27-6
N-(6-Sulfanylidene-3H-purin-9-yl)acetamide
CAS 34993-27-6C7H7N5OS
5-Methyl-1-(thiazol-2-yl)-1H-1,2,3-triazole-4-carboxamide chemical structure, C7H7N5OS, CAS 1251689-78-7
5-Methyl-1-(thiazol-2-yl)-1H-1,2,3-triazole-4-carboxamide
CAS 1251689-78-7C7H7N5OS
3-Methoxy-6-(1H-1,2,4-triazol-3-ylsulfanyl)pyridazine chemical structure, C7H7N5OS, CAS 1087657-41-7
3-Methoxy-6-(1H-1,2,4-triazol-3-ylsulfanyl)pyridazine
CAS 1087657-41-7C7H7N5OS
2-Amino-7-(methylsulfanyl)pteridin-4(1H)-one chemical structure, C7H7N5OS, CAS 113193-94-5
2-Amino-7-(methylsulfanyl)pteridin-4(1H)-one
CAS 113193-94-5C7H7N5OS
N-(6-Sulfanylidene-6,7-dihydro-3H-purin-2-yl)acetamide chemical structure, C7H7N5OS, CAS 6432-55-9
N-(6-Sulfanylidene-6,7-dihydro-3H-purin-2-yl)acetamide
CAS 6432-55-9C7H7N5OS
5-Amino-2-[(1,3-thiazol-2-yl)amino]pyrimidin-4(3H)-one chemical structure, C7H7N5OS, CAS 77961-27-4
5-Amino-2-[(1,3-thiazol-2-yl)amino]pyrimidin-4(3H)-one
CAS 77961-27-4C7H7N5OS
7-Methyl-5-thioxo-1,5-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxamide chemical structure, C7H7N5OS, CAS 775543-16-3
7-Methyl-5-thioxo-1,5-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxamide
CAS 775543-16-3C7H7N5OS
4-Amino-6-(5-methyl-1,2-oxazol-3-yl)-1,3,5-triazine-2-thiol chemical structure, C7H7N5OS, CAS 1551656-11-1
4-Amino-6-(5-methyl-1,2-oxazol-3-yl)-1,3,5-triazine-2-thiol
CAS 1551656-11-1C7H7N5OS
4-Amino-6-(4-methyl-1,3-oxazol-5-yl)-1,3,5-triazine-2-thiol chemical structure, C7H7N5OS, CAS 1554826-06-0
4-Amino-6-(4-methyl-1,3-oxazol-5-yl)-1,3,5-triazine-2-thiol
CAS 1554826-06-0C7H7N5OS
4-Amino-6-(3-methyl-1,2-oxazol-5-yl)-1,3,5-triazine-2-thiol chemical structure, C7H7N5OS, CAS 1545304-75-3
4-Amino-6-(3-methyl-1,2-oxazol-5-yl)-1,3,5-triazine-2-thiol
CAS 1545304-75-3C7H7N5OS
2-Furancarboxaldehyde, 2-(5-amino-1,3,4-thiadiazol-2-yl)hydrazone chemical structure, C7H7N5OS, CAS 740055-42-9
2-Furancarboxaldehyde, 2-(5-amino-1,3,4-thiadiazol-2-yl)hydrazone
CAS 740055-42-9C7H7N5OS
4-Amino-6-(4-methyl-1,3-thiazol-5-yl)-2,5-dihydro-1,3,5-triazin-2-one chemical structure, C7H7N5OS, CAS 1549578-66-6
4-Amino-6-(4-methyl-1,3-thiazol-5-yl)-2,5-dihydro-1,3,5-triazin-2-one
CAS 1549578-66-6C7H7N5OS
4-Amino-6-(2-methyl-1,3-thiazol-4-yl)-2,5-dihydro-1,3,5-triazin-2-one chemical structure, C7H7N5OS, CAS 1551657-27-2
4-Amino-6-(2-methyl-1,3-thiazol-4-yl)-2,5-dihydro-1,3,5-triazin-2-one
CAS 1551657-27-2C7H7N5OS
4-Amino-6-(2-methyl-1,3-thiazol-5-yl)-2,5-dihydro-1,3,5-triazin-2-one chemical structure, C7H7N5OS, CAS 1695741-34-4
4-Amino-6-(2-methyl-1,3-thiazol-5-yl)-2,5-dihydro-1,3,5-triazin-2-one
CAS 1695741-34-4C7H7N5OS
3-(Azetidin-3-yl)-5-(1,2,3-thiadiazol-4-yl)-1,2,4-oxadiazole chemical structure, C7H7N5OS, CAS 2167264-61-9
3-(Azetidin-3-yl)-5-(1,2,3-thiadiazol-4-yl)-1,2,4-oxadiazole
CAS 2167264-61-9C7H7N5OS

Frequently asked questions

What is the molar mass of C7H7N5OS?

The molar mass of C7H7N5OS is 209.23 g/mol, calculated from standard atomic weights for 7 carbon atoms, 7 hydrogen atoms, 5 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 209.0371 Da.

How many compounds have the formula C7H7N5OS?

CompoundList lists 21 compounds with the molecular formula C7H7N5OS, including 3,4-Diamino-6-(thiophen-2-yl)-4,5-dihydro-1,2,4-triazin-5-one, Trpyrth, 2-(7H-Purin-6-ylsulfanyl)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 C7H7N5OS?

C7H7N5OS 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.