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Molecular formula

C21H29N5OS

14 compounds have this formula on CompoundList.

Molar mass
399.56g/mol
Monoisotopic mass
399.2093Da
Atoms
57
Elements
5
Rings plus double bonds
10

The formula C21H29N5OS describes a molecule made of 21 carbon atoms, 29 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 × 2163.13%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 297.32%
    1.008 × 29 = 29.232 g/mol
  • N Nitrogen × 517.53%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 14.00%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 18.02%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C21H29N5OS

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

Showing 1 to 14 of 14 compounds

3-{2-[(5-Cyclopropyl-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl]ethyl}-1-(2-methylcyclohexyl)urea chemical structure, C21H29N5OS, CAS 2230047-87-5
3-{2-[(5-Cyclopropyl-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl]ethyl}-1-(2-methylcyclohexyl)urea
CAS 2230047-87-5C21H29N5OS
(4E)-2-(1,3-Benzothiazol-2-yl)-4-[[3-(diethylamino)propylamino]methylidene]-5-propylpyrazol-3-one chemical structure, C21H29N5OS, CAS 337341-52-3
(4E)-2-(1,3-Benzothiazol-2-yl)-4-[[3-(diethylamino)propylamino]methylidene]-5-propylpyrazol-3-one
CAS 337341-52-3C21H29N5OS
N,N-Dicyclohexyl-2-(1-phenyltetrazol-5-yl)sulfanylacetamide chemical structure, C21H29N5OS, CAS 540513-76-6
N,N-Dicyclohexyl-2-(1-phenyltetrazol-5-yl)sulfanylacetamide
CAS 540513-76-6C21H29N5OS
5-((4-Ethylpiperazin-1-yl)(4-isopropylphenyl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-ol chemical structure, C21H29N5OS, CAS 851810-09-8
5-((4-Ethylpiperazin-1-yl)(4-isopropylphenyl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-ol
CAS 851810-09-8C21H29N5OS
3-(Azepan-1-ylmethyl)-6-{[5-methyl-2-(propan-2-yl)phenoxy]methyl}[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C21H29N5OS, CAS 1246055-74-2
3-(Azepan-1-ylmethyl)-6-{[5-methyl-2-(propan-2-yl)phenoxy]methyl}[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 1246055-74-2C21H29N5OS
2-Ethyl-5-((4-isopropylphenyl)(4-methylpiperazin-1-yl)methyl)thiazolo[3,2-b][1,2,4]triazol-6-ol chemical structure, C21H29N5OS, CAS 886910-54-9
2-Ethyl-5-((4-isopropylphenyl)(4-methylpiperazin-1-yl)methyl)thiazolo[3,2-b][1,2,4]triazol-6-ol
CAS 886910-54-9C21H29N5OS
2-Ethyl-5-((4-ethylphenyl)(4-ethylpiperazin-1-yl)methyl)thiazolo[3,2-b][1,2,4]triazol-6-ol chemical structure, C21H29N5OS, CAS 898366-35-3
2-Ethyl-5-((4-ethylphenyl)(4-ethylpiperazin-1-yl)methyl)thiazolo[3,2-b][1,2,4]triazol-6-ol
CAS 898366-35-3C21H29N5OS
3-[4,6-Dimethyl-2-(methylsulfanyl)pyrimidin-5-yl]-N-{[6-(piperidin-1-yl)pyridin-3-yl]methyl}propanamide chemical structure, C21H29N5OS, CAS 1223463-68-0
3-[4,6-Dimethyl-2-(methylsulfanyl)pyrimidin-5-yl]-N-{[6-(piperidin-1-yl)pyridin-3-yl]methyl}propanamide
CAS 1223463-68-0C21H29N5OS
3-[4,6-Dimethyl-2-(methylsulfanyl)pyrimidin-5-yl]-N-[2-(4-methylpiperazin-1-yl)phenyl]propanamide chemical structure, C21H29N5OS, CAS 924052-32-4
3-[4,6-Dimethyl-2-(methylsulfanyl)pyrimidin-5-yl]-N-[2-(4-methylpiperazin-1-yl)phenyl]propanamide
CAS 924052-32-4C21H29N5OS
1-(4-Cyclohexylpiperazin-1-yl)-2-(5-(m-tolylamino)-1,3,4-thiadiazol-2-yl)ethanone chemical structure, C21H29N5OS, CAS 1286733-31-0
1-(4-Cyclohexylpiperazin-1-yl)-2-(5-(m-tolylamino)-1,3,4-thiadiazol-2-yl)ethanone
CAS 1286733-31-0C21H29N5OS
1-Ethyl-4-{4-[(1-{[1,3]thiazolo[4,5-c]pyridin-2-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}piperazine chemical structure, C21H29N5OS, CAS 2640861-94-3
1-Ethyl-4-{4-[(1-{[1,3]thiazolo[4,5-c]pyridin-2-yl}piperidin-4-yl)oxy]but-2-yn-1-yl}piperazine
CAS 2640861-94-3C21H29N5OS
1-[3,5-Dimethyl-1-[(2-methylphenyl)methyl]pyrazol-4-yl]-3-[3-(2-oxopyrrolidin-1-yl)propyl]thiourea chemical structure, C21H29N5OS, CAS 1005631-95-7
1-[3,5-Dimethyl-1-[(2-methylphenyl)methyl]pyrazol-4-yl]-3-[3-(2-oxopyrrolidin-1-yl)propyl]thiourea
CAS 1005631-95-7C21H29N5OS
5-({3-[({2-tert-Butylimidazo[1,2-b]pyridazin-6-yl}oxy)methyl]pyrrolidin-1-yl}methyl)-2,4-dimethyl-1,3-thiazole chemical structure, C21H29N5OS, CAS 2742064-33-9
5-({3-[({2-tert-Butylimidazo[1,2-b]pyridazin-6-yl}oxy)methyl]pyrrolidin-1-yl}methyl)-2,4-dimethyl-1,3-thiazole
CAS 2742064-33-9C21H29N5OS
2-Cyclopropyl-4-{4-[(2-methyl-1,3-thiazol-4-yl)methyl]piperazin-1-yl}-6-(oxan-4-yl)pyrimidine chemical structure, C21H29N5OS, CAS 2770641-53-5
2-Cyclopropyl-4-{4-[(2-methyl-1,3-thiazol-4-yl)methyl]piperazin-1-yl}-6-(oxan-4-yl)pyrimidine
CAS 2770641-53-5C21H29N5OS

Frequently asked questions

What is the molar mass of C21H29N5OS?

The molar mass of C21H29N5OS is 399.56 g/mol, calculated from standard atomic weights for 21 carbon atoms, 29 hydrogen atoms, 5 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 399.2093 Da.

How many compounds have the formula C21H29N5OS?

CompoundList lists 14 compounds with the molecular formula C21H29N5OS, including 3-{2-[(5-Cyclopropyl-4-phenyl-4H-1,2,4-triazol-3-yl)sulfanyl]ethyl}-1-(2-methylcyclohexyl)urea, (4E)-2-(1,3-Benzothiazol-2-yl)-4-[[3-(diethylamino)propylamino]methylidene]-5-propylpyrazol-3-one, N,N-Dicyclohexyl-2-(1-phenyltetrazol-5-yl)sulfanylacetamide. 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 C21H29N5OS?

C21H29N5OS has a degree of unsaturation of 10. 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.