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Molecular formula

C17H21NOS

33 compounds have this formula on CompoundList.

Molar mass
287.42g/mol
Monoisotopic mass
287.1344Da
Atoms
41
Elements
5
Rings plus double bonds
8

The formula C17H21NOS describes a molecule made of 17 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 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 × 1771.04%
    12.011 × 17 = 204.187 g/mol
  • H Hydrogen × 217.36%
    1.008 × 21 = 21.168 g/mol
  • N Nitrogen × 14.87%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 15.57%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 111.15%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C17H21NOS

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

Showing 1 to 33 of 33 compounds

Thionisoxetine chemical structure, C17H21NOS, CAS 155273-01-1
Thionisoxetine
CAS 155273-01-1C17H21NOS
LY-368975 chemical structure, C17H21NOS, CAS 163059-33-4
LY-368975
CAS 163059-33-4C17H21NOS
1-Adamantanyl-2-(2-pyridylthio)ethan-1-one chemical structure, C17H21NOS, CAS 710311-13-0
1-Adamantanyl-2-(2-pyridylthio)ethan-1-one
CAS 710311-13-0C17H21NOS
3-[4-(sec-Butyl)anilino]-1-(2-thienyl)-1-propanone chemical structure, C17H21NOS, CAS 892154-93-7
3-[4-(sec-Butyl)anilino]-1-(2-thienyl)-1-propanone
CAS 892154-93-7C17H21NOS
[2-(4-Methoxy-phenyl)-ethyl]-(4-methylsulfanyl-benzyl)-amine chemical structure, C17H21NOS, CAS 331970-71-9
[2-(4-Methoxy-phenyl)-ethyl]-(4-methylsulfanyl-benzyl)-amine
CAS 331970-71-9C17H21NOS
N-(2,6-Diisopropylphenyl)thiophene-2-carboxamide chemical structure, C17H21NOS, CAS 303117-44-4
N-(2,6-Diisopropylphenyl)thiophene-2-carboxamide
CAS 303117-44-4C17H21NOS
2-(3-Methoxyphenyl)-N-[4-(methylthio)benzyl]ethanamine chemical structure, C17H21NOS, CAS 356091-89-9
2-(3-Methoxyphenyl)-N-[4-(methylthio)benzyl]ethanamine
CAS 356091-89-9C17H21NOS
N-[1-(4-Propan-2-ylphenyl)ethyl]-2-thiophen-2-ylacetamide chemical structure, C17H21NOS, CAS 894647-90-6
N-[1-(4-Propan-2-ylphenyl)ethyl]-2-thiophen-2-ylacetamide
CAS 894647-90-6C17H21NOS
5-Methoxy-N-(2-(thiophen-2-yl)ethyl)-1,2,3,4-tetrahydronaphthalen-2-amine chemical structure, C17H21NOS, CAS 102120-95-6
5-Methoxy-N-(2-(thiophen-2-yl)ethyl)-1,2,3,4-tetrahydronaphthalen-2-amine
CAS 102120-95-6C17H21NOS
4-Phenyl-N-[1-(thiophen-2-yl)propan-2-yl]butanamide chemical structure, C17H21NOS, CAS 1210869-37-6
4-Phenyl-N-[1-(thiophen-2-yl)propan-2-yl]butanamide
CAS 1210869-37-6C17H21NOS
N-Cyclopentyl-N-[4-(2-thienylmethoxy)benzyl]amine chemical structure, C17H21NOS, CAS 861444-08-8
N-Cyclopentyl-N-[4-(2-thienylmethoxy)benzyl]amine
CAS 861444-08-8C17H21NOS
3-(3,5-Dimethylpiperidin-1-yl)-6-methyl-4H-thiochromen-4-one chemical structure, C17H21NOS, CAS 896370-68-6
3-(3,5-Dimethylpiperidin-1-yl)-6-methyl-4H-thiochromen-4-one
CAS 896370-68-6C17H21NOS
5-Methyl-N-[1-(4-propylphenyl)ethyl]thiophene-2-carboxamide chemical structure, C17H21NOS, CAS 445232-82-6
5-Methyl-N-[1-(4-propylphenyl)ethyl]thiophene-2-carboxamide
CAS 445232-82-6C17H21NOS
Thiazole, 2-(2-isopropyltetrahydro-2H-pyran-4-yl)-4-phenyl- chemical structure, C17H21NOS, CAS 84125-35-9
Thiazole, 2-(2-isopropyltetrahydro-2H-pyran-4-yl)-4-phenyl-
CAS 84125-35-9C17H21NOS
(E)-1-((1R,5S)-3-(Methylthio)-8-azabicyclo[3.2.1]octan-8-yl)-3-phenylprop-2-en-1-one chemical structure, C17H21NOS, CAS 1798974-77-2
(E)-1-((1R,5S)-3-(Methylthio)-8-azabicyclo[3.2.1]octan-8-yl)-3-phenylprop-2-en-1-one
CAS 1798974-77-2C17H21NOS
4-Hydroxy-4-(3-methylbenzo[b]thiophen-2-yl)-1-(prop-2-en-1-yl)-piperidine chemical structure, C17H21NOS, CAS 346424-90-6
4-Hydroxy-4-(3-methylbenzo[b]thiophen-2-yl)-1-(prop-2-en-1-yl)-piperidine
CAS 346424-90-6C17H21NOS
N,N-Dimethyl-2-(1-methyl-1,3,4,9-tetrahydroindeno[2,1-c]thiopyran-1-yl)acetamide chemical structure, C17H21NOS, CAS 52073-70-8
N,N-Dimethyl-2-(1-methyl-1,3,4,9-tetrahydroindeno[2,1-c]thiopyran-1-yl)acetamide
CAS 52073-70-8C17H21NOS
1-((1R,5S)-8-Azabicyclo[3.2.1]oct-2-en-8-yl)-3-(4-(methylthio)phenyl)propan-1-one chemical structure, C17H21NOS, CAS 1797286-53-3
1-((1R,5S)-8-Azabicyclo[3.2.1]oct-2-en-8-yl)-3-(4-(methylthio)phenyl)propan-1-one
CAS 1797286-53-3C17H21NOS
8-[1-(Thiophen-2-yl)cyclopentanecarbonyl]-8-azabicyclo[3.2.1]oct-2-ene chemical structure, C17H21NOS, CAS 1705324-00-0
8-[1-(Thiophen-2-yl)cyclopentanecarbonyl]-8-azabicyclo[3.2.1]oct-2-ene
CAS 1705324-00-0C17H21NOS
2-(Benzylthio)-1-(4-cyclopropylidenepiperidin-1-yl)ethanone chemical structure, C17H21NOS, CAS 2097864-07-6
2-(Benzylthio)-1-(4-cyclopropylidenepiperidin-1-yl)ethanone
CAS 2097864-07-6C17H21NOS
2-(Benzylthio)-1-((1R,5S)-3-methylene-8-azabicyclo[3.2.1]octan-8-yl)ethan-1-one chemical structure, C17H21NOS, CAS 2309751-88-8
2-(Benzylthio)-1-((1R,5S)-3-methylene-8-azabicyclo[3.2.1]octan-8-yl)ethan-1-one
CAS 2309751-88-8C17H21NOS
2,5-Dimethyl-N-(2-methyl-2-(thiophen-3-yl)propyl)benzamide chemical structure, C17H21NOS, CAS 2320898-84-6
2,5-Dimethyl-N-(2-methyl-2-(thiophen-3-yl)propyl)benzamide
CAS 2320898-84-6C17H21NOS
Ethanone, 1-(5-(4-ethylphenyl)-2-thienyl)-, O-propyloxime chemical structure, C17H21NOS, CAS 93599-13-4
Ethanone, 1-(5-(4-ethylphenyl)-2-thienyl)-, O-propyloxime
CAS 93599-13-4C17H21NOS
3-{Ethyl[(thiophen-2-yl)methyl]amino}-2-methyl-2-phenylpropanal chemical structure, C17H21NOS, CAS 1457946-41-6
3-{Ethyl[(thiophen-2-yl)methyl]amino}-2-methyl-2-phenylpropanal
CAS 1457946-41-6C17H21NOS

Frequently asked questions

What is the molar mass of C17H21NOS?

The molar mass of C17H21NOS is 287.42 g/mol, calculated from standard atomic weights for 17 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 287.1344 Da.

How many compounds have the formula C17H21NOS?

CompoundList lists 33 compounds with the molecular formula C17H21NOS, including Thionisoxetine, LY-368975, 1-Adamantanyl-2-(2-pyridylthio)ethan-1-one. 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 C17H21NOS?

C17H21NOS has a degree of unsaturation of 8. 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.