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Molecular formula

C19H21N5O2S

217 compounds have this formula on CompoundList.

Molar mass
383.47g/mol
Monoisotopic mass
383.1416Da
Atoms
48
Elements
5
Rings plus double bonds
12

The formula C19H21N5O2S describes a molecule made of 19 carbon atoms, 21 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 × 1959.51%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 215.52%
    1.008 × 21 = 21.168 g/mol
  • N Nitrogen × 518.26%
    14.007 × 5 = 70.035 g/mol
  • O Oxygen × 28.34%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 18.36%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C19H21N5O2S

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

Showing 201 to 217 of 217 compounds

2-[6-(3,5-Dimethylpyrazol-1-yl)pyrimidin-4-yl]sulfanyl-N-(2-ethoxyphenyl)acetamide chemical structure, C19H21N5O2S, CAS 1251703-89-5
2-[6-(3,5-Dimethylpyrazol-1-yl)pyrimidin-4-yl]sulfanyl-N-(2-ethoxyphenyl)acetamide
CAS 1251703-89-5C19H21N5O2S
2-Allyl-1-(7-ethyl-7-hydroxy-6,7-dihydro-5H-cyclopenta[b]pyridin-2-yl)-6-(methylthio)-1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-one chemical structure, C19H21N5O2S, CAS 2376147-58-7
2-Allyl-1-(7-ethyl-7-hydroxy-6,7-dihydro-5H-cyclopenta[b]pyridin-2-yl)-6-(methylthio)-1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-one
CAS 2376147-58-7C19H21N5O2S
4-[({2-Cyclopropylimidazo[1,2-b]pyridazin-6-yl}oxy)methyl]-1-(1,3-thiazole-4-carbonyl)piperidine chemical structure, C19H21N5O2S, CAS 2548984-65-0
4-[({2-Cyclopropylimidazo[1,2-b]pyridazin-6-yl}oxy)methyl]-1-(1,3-thiazole-4-carbonyl)piperidine
CAS 2548984-65-0C19H21N5O2S
1-Methyl-2-[5-(pyridine-3-sulfonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-1H-1,3-benzodiazole chemical structure, C19H21N5O2S, CAS 2549025-11-6
1-Methyl-2-[5-(pyridine-3-sulfonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-1H-1,3-benzodiazole
CAS 2549025-11-6C19H21N5O2S
7-[5-(Benzenesulfonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-5-methylpyrazolo[1,5-a]pyrimidine chemical structure, C19H21N5O2S, CAS 2640953-18-8
7-[5-(Benzenesulfonyl)-octahydropyrrolo[3,4-c]pyrrol-2-yl]-5-methylpyrazolo[1,5-a]pyrimidine
CAS 2640953-18-8C19H21N5O2S
2-[3-({5H,6H,7H-Cyclopenta[c]pyridazin-3-yloxy}methyl)pyrrolidin-1-yl]-3-methyl-3H,4H-thieno[3,2-d]pyrimidin-4-one chemical structure, C19H21N5O2S, CAS 2741936-56-9
2-[3-({5H,6H,7H-Cyclopenta[c]pyridazin-3-yloxy}methyl)pyrrolidin-1-yl]-3-methyl-3H,4H-thieno[3,2-d]pyrimidin-4-one
CAS 2741936-56-9C19H21N5O2S
2-[1-(Ethanesulfonyl)piperidin-4-yl]-6-(pyrimidin-5-yl)-1,8-naphthyridine chemical structure, C19H21N5O2S, CAS 2742038-59-9
2-[1-(Ethanesulfonyl)piperidin-4-yl]-6-(pyrimidin-5-yl)-1,8-naphthyridine
CAS 2742038-59-9C19H21N5O2S
2-Methyl-3-{[1-(4-methyl-1,2,3-thiadiazole-5-carbonyl)piperidin-4-yl]methyl}-3,4-dihydroquinazolin-4-one chemical structure, C19H21N5O2S, CAS 2415503-61-4
2-Methyl-3-{[1-(4-methyl-1,2,3-thiadiazole-5-carbonyl)piperidin-4-yl]methyl}-3,4-dihydroquinazolin-4-one
CAS 2415503-61-4C19H21N5O2S
1-Cyclopentyl-4-({1-[4-(methylsulfanyl)phenyl]-1H-1,2,3-triazol-4-yl}methyl)-1,2,3,4-tetrahydropyrazine-2,3-dione chemical structure, C19H21N5O2S, CAS 2415465-20-0
1-Cyclopentyl-4-({1-[4-(methylsulfanyl)phenyl]-1H-1,2,3-triazol-4-yl}methyl)-1,2,3,4-tetrahydropyrazine-2,3-dione
CAS 2415465-20-0C19H21N5O2S
3-[4-(5,6,7,8-Tetrahydroquinazolin-4-yl)piperazin-1-yl]-1lambda6,2-benzothiazole-1,1-dione chemical structure, C19H21N5O2S, CAS 2415521-35-4
3-[4-(5,6,7,8-Tetrahydroquinazolin-4-yl)piperazin-1-yl]-1lambda6,2-benzothiazole-1,1-dione
CAS 2415521-35-4C19H21N5O2S
2-(Benzenesulfonyl)-5-{2-methylpyrazolo[1,5-a]pyrazin-4-yl}-octahydropyrrolo[3,4-c]pyrrole chemical structure, C19H21N5O2S, CAS 2742050-14-0
2-(Benzenesulfonyl)-5-{2-methylpyrazolo[1,5-a]pyrazin-4-yl}-octahydropyrrolo[3,4-c]pyrrole
CAS 2742050-14-0C19H21N5O2S
6-Cyclopropyl-2-[4-(5-methoxy-1,3-benzothiazol-2-yl)piperazin-1-yl]-3,4-dihydropyrimidin-4-one chemical structure, C19H21N5O2S, CAS 2770632-64-7
6-Cyclopropyl-2-[4-(5-methoxy-1,3-benzothiazol-2-yl)piperazin-1-yl]-3,4-dihydropyrimidin-4-one
CAS 2770632-64-7C19H21N5O2S
6-Cyclopropyl-2-[4-(4-methoxy-1,3-benzothiazol-2-yl)piperazin-1-yl]-3,4-dihydropyrimidin-4-one chemical structure, C19H21N5O2S, CAS 2770589-15-4
6-Cyclopropyl-2-[4-(4-methoxy-1,3-benzothiazol-2-yl)piperazin-1-yl]-3,4-dihydropyrimidin-4-one
CAS 2770589-15-4C19H21N5O2S
1-[1-(3-Cyclopropyl-1,2,4-thiadiazol-5-yl)piperidin-4-yl]-3-phenylimidazolidine-2,4-dione chemical structure, C19H21N5O2S, CAS 2770581-10-5
1-[1-(3-Cyclopropyl-1,2,4-thiadiazol-5-yl)piperidin-4-yl]-3-phenylimidazolidine-2,4-dione
CAS 2770581-10-5C19H21N5O2S
4-{5-Methylpyrazolo[1,5-a]pyrimidin-7-yl}-2-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}morpholine chemical structure, C19H21N5O2S, CAS 3054612-98-2
4-{5-Methylpyrazolo[1,5-a]pyrimidin-7-yl}-2-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}morpholine
CAS 3054612-98-2C19H21N5O2S
4-{3-Methyl-3H-imidazo[4,5-b]pyridin-2-yl}-2-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}morpholine chemical structure, C19H21N5O2S, CAS 3054537-97-9
4-{3-Methyl-3H-imidazo[4,5-b]pyridin-2-yl}-2-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}morpholine
CAS 3054537-97-9C19H21N5O2S
4-{7-Methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl}-2-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}morpholine chemical structure, C19H21N5O2S, CAS 3054548-46-5
4-{7-Methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl}-2-{4H,5H,6H,7H-thieno[3,2-c]pyridine-5-carbonyl}morpholine
CAS 3054548-46-5C19H21N5O2S

Frequently asked questions

What is the molar mass of C19H21N5O2S?

The molar mass of C19H21N5O2S is 383.47 g/mol, calculated from standard atomic weights for 19 carbon atoms, 21 hydrogen atoms, 5 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 383.1416 Da.

How many compounds have the formula C19H21N5O2S?

CompoundList lists 217 compounds with the molecular formula C19H21N5O2S, including 2-[6-(3,5-Dimethylpyrazol-1-yl)pyrimidin-4-yl]sulfanyl-N-(2-ethoxyphenyl)acetamide, 2-Allyl-1-(7-ethyl-7-hydroxy-6,7-dihydro-5H-cyclopenta[b]pyridin-2-yl)-6-(methylthio)-1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-one, 4-[({2-Cyclopropylimidazo[1,2-b]pyridazin-6-yl}oxy)methyl]-1-(1,3-thiazole-4-carbonyl)piperidine. 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 C19H21N5O2S?

C19H21N5O2S has a degree of unsaturation of 12. 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.