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Molecular formula

C12H13N5OS

39 compounds have this formula on CompoundList.

Molar mass
275.33g/mol
Monoisotopic mass
275.0841Da
Atoms
32
Elements
5
Rings plus double bonds
9

The formula C12H13N5OS describes a molecule made of 12 carbon atoms, 13 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 × 1252.35%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 134.76%
    1.008 × 13 = 13.104 g/mol
  • N Nitrogen × 525.44%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 15.81%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 111.64%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C12H13N5OS

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

Showing 1 to 39 of 39 compounds

5-(1,5-Dimethyl-1H-pyrazol-3-yl)-4-(2-furylmethyl)-4H-1,2,4-triazole-3-thiol chemical structure, C12H13N5OS, CAS 512811-73-3
5-(1,5-Dimethyl-1H-pyrazol-3-yl)-4-(2-furylmethyl)-4H-1,2,4-triazole-3-thiol
CAS 512811-73-3C12H13N5OS
(4E)-3-Methyl-4-[2-(4-methylphenyl)hydrazinylidene]-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothioamide chemical structure, C12H13N5OS, CAS 26178-94-9
(4E)-3-Methyl-4-[2-(4-methylphenyl)hydrazinylidene]-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothioamide
CAS 26178-94-9C12H13N5OS
3-(2,5-Dimethylpyrazol-3-yl)-4-(furan-2-ylmethyl)-1H-1,2,4-triazole-5-thione chemical structure, C12H13N5OS, CAS 512810-76-3
3-(2,5-Dimethylpyrazol-3-yl)-4-(furan-2-ylmethyl)-1H-1,2,4-triazole-5-thione
CAS 512810-76-3C12H13N5OS
1-(2,3-Dihydroindol-1-yl)-2-(1-methyltetrazol-5-yl)sulfanylethanone chemical structure, C12H13N5OS, CAS 380165-80-0
1-(2,3-Dihydroindol-1-yl)-2-(1-methyltetrazol-5-yl)sulfanylethanone
CAS 380165-80-0C12H13N5OS
N'-{(Z)-[4-(dimethylamino)phenyl]methylidene}-1,2,3-thiadiazole-4-carbohydrazide chemical structure, C12H13N5OS, CAS 477872-13-2
N'-{(Z)-[4-(dimethylamino)phenyl]methylidene}-1,2,3-thiadiazole-4-carbohydrazide
CAS 477872-13-2C12H13N5OS
N-(4,6-Dimethylpyrimidin-2-yl)-2-pyrimidin-2-ylthioacetamide chemical structure, C12H13N5OS, CAS 443656-78-8
N-(4,6-Dimethylpyrimidin-2-yl)-2-pyrimidin-2-ylthioacetamide
CAS 443656-78-8C12H13N5OS
2-[(4-Prop-2-enyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide chemical structure, C12H13N5OS, CAS 571932-33-7
2-[(4-Prop-2-enyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide
CAS 571932-33-7C12H13N5OS
1-{[4-(Pyridin-2-yl)-5-sulfanyl-4H-1,2,4-triazol-3-yl]methyl}pyrrolidin-2-one chemical structure, C12H13N5OS, CAS 851879-25-9
1-{[4-(Pyridin-2-yl)-5-sulfanyl-4H-1,2,4-triazol-3-yl]methyl}pyrrolidin-2-one
CAS 851879-25-9C12H13N5OS
N-{4-[(6-Methyl-3-sulfanylidene-2,3-dihydro-1,2,4-triazin-5-yl)amino]phenyl}acetamide chemical structure, C12H13N5OS, CAS 942887-11-8
N-{4-[(6-Methyl-3-sulfanylidene-2,3-dihydro-1,2,4-triazin-5-yl)amino]phenyl}acetamide
CAS 942887-11-8C12H13N5OS
2-((1-Allyl-1H-tetrazol-5-yl)thio)-N-phenylacetamide chemical structure, C12H13N5OS, CAS 397266-67-0
2-((1-Allyl-1H-tetrazol-5-yl)thio)-N-phenylacetamide
CAS 397266-67-0C12H13N5OS
2-{[4-(Prop-2-en-1-yl)-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C12H13N5OS, CAS 573695-20-2
2-{[4-(Prop-2-en-1-yl)-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 573695-20-2C12H13N5OS
(3-(1H-1,2,3-Triazol-1-yl)azetidin-1-yl)(2-(methylthio)pyridin-3-yl)methanone chemical structure, C12H13N5OS, CAS 2034429-99-5
(3-(1H-1,2,3-Triazol-1-yl)azetidin-1-yl)(2-(methylthio)pyridin-3-yl)methanone
CAS 2034429-99-5C12H13N5OS
N-Cyclopropyl-2-(1-phenyltetrazol-5-yl)sulfanylacetamide chemical structure, C12H13N5OS, CAS 454176-96-6
N-Cyclopropyl-2-(1-phenyltetrazol-5-yl)sulfanylacetamide
CAS 454176-96-6C12H13N5OS
4-(1,3-Dimethylpyrazol-4-yl)-3-(2-methylfuran-3-yl)-1H-1,2,4-triazole-5-thione chemical structure, C12H13N5OS, CAS 1005675-50-2
4-(1,3-Dimethylpyrazol-4-yl)-3-(2-methylfuran-3-yl)-1H-1,2,4-triazole-5-thione
CAS 1005675-50-2C12H13N5OS
2-[3-(Phenoxymethyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl]ethan-1-amine chemical structure, C12H13N5OS, CAS 1181799-21-2
2-[3-(Phenoxymethyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-yl]ethan-1-amine
CAS 1181799-21-2C12H13N5OS
N-Cyclopropyl-2-(2-(pyrimidin-2-ylamino)thiazol-4-yl)acetamide chemical structure, C12H13N5OS, CAS 1226428-82-5
N-Cyclopropyl-2-(2-(pyrimidin-2-ylamino)thiazol-4-yl)acetamide
CAS 1226428-82-5C12H13N5OS
2-[(3-Methyl-1H-pyrazol-5-yl)carbonyl]-N-phenylhydrazinecarbothioamide chemical structure, C12H13N5OS, CAS 944779-31-1
2-[(3-Methyl-1H-pyrazol-5-yl)carbonyl]-N-phenylhydrazinecarbothioamide
CAS 944779-31-1C12H13N5OS
2-[(4-Cyclopropyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide chemical structure, C12H13N5OS, CAS 948122-91-6
2-[(4-Cyclopropyl-5-pyridin-4-yl-1,2,4-triazol-3-yl)sulfanyl]acetamide
CAS 948122-91-6C12H13N5OS
N-(Prop-2-en-1-yl)-2-(1H-tetrazol-1-yl)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide chemical structure, C12H13N5OS, CAS 1219574-43-2
N-(Prop-2-en-1-yl)-2-(1H-tetrazol-1-yl)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide
CAS 1219574-43-2C12H13N5OS
3-(Pyrimidin-2-ylamino)-N-(thiophen-2-yl)azetidine-1-carboxamide chemical structure, C12H13N5OS, CAS 2034552-80-0
3-(Pyrimidin-2-ylamino)-N-(thiophen-2-yl)azetidine-1-carboxamide
CAS 2034552-80-0C12H13N5OS
(3-(4-Cyclopropyl-1H-1,2,3-triazol-1-yl)azetidin-1-yl)(thiazol-4-yl)methanone chemical structure, C12H13N5OS, CAS 2097860-22-3
(3-(4-Cyclopropyl-1H-1,2,3-triazol-1-yl)azetidin-1-yl)(thiazol-4-yl)methanone
CAS 2097860-22-3C12H13N5OS
1-[(4-Methyl-6-oxo-1H-pyrimidin-2-yl)amino]-3-phenylthiourea chemical structure, C12H13N5OS, CAS 77112-79-9
1-[(4-Methyl-6-oxo-1H-pyrimidin-2-yl)amino]-3-phenylthiourea
CAS 77112-79-9C12H13N5OS
2-Guanidino-4-methyl-5-(4-methylpyridin-2-ylcarbonyl)thiazole chemical structure, C12H13N5OS, CAS 289468-61-7
2-Guanidino-4-methyl-5-(4-methylpyridin-2-ylcarbonyl)thiazole
CAS 289468-61-7C12H13N5OS
N-Cyclopropyl-2-(1H-tetrazol-1-yl)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide chemical structure, C12H13N5OS, CAS 1190279-94-7
N-Cyclopropyl-2-(1H-tetrazol-1-yl)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide
CAS 1190279-94-7C12H13N5OS

Frequently asked questions

What is the molar mass of C12H13N5OS?

The molar mass of C12H13N5OS is 275.33 g/mol, calculated from standard atomic weights for 12 carbon atoms, 13 hydrogen atoms, 5 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 275.0841 Da.

How many compounds have the formula C12H13N5OS?

CompoundList lists 39 compounds with the molecular formula C12H13N5OS, including 5-(1,5-Dimethyl-1H-pyrazol-3-yl)-4-(2-furylmethyl)-4H-1,2,4-triazole-3-thiol, (4E)-3-Methyl-4-[2-(4-methylphenyl)hydrazinylidene]-5-oxo-4,5-dihydro-1H-pyrazole-1-carbothioamide, 3-(2,5-Dimethylpyrazol-3-yl)-4-(furan-2-ylmethyl)-1H-1,2,4-triazole-5-thione. 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 C12H13N5OS?

C12H13N5OS has a degree of unsaturation of 9. 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.