Molecular formula
C16H21NO2S
57 compounds have this formula on CompoundList.
- Molar mass
- 291.41g/mol
- Monoisotopic mass
- 291.1293Da
- Atoms
- 41
- Elements
- 5
- Rings plus double bonds
- 7
The formula C16H21NO2S describes a molecule made of 16 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 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 × 1665.95%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 217.26%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 14.81%14.007 × 1 = 14.007 g/mol
- O Oxygen × 210.98%15.999 × 2 = 31.998 g/mol
- S Sulfur × 111.00%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C16H21NO2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 57 of 57 compounds
Edonerpic
CAS 519187-23-6C16H21NO2S
![6,7-Dimethoxy-1-methylsulfanylspiro[4H-isoquinoline-3,1'-cyclopentane] chemical structure, C16H21NO2S, CAS 332898-97-2](/s/BRBRPRUPAFZBRK-UHFFFAOYSA-N.svg)
6,7-Dimethoxy-1-methylsulfanylspiro[4H-isoquinoline-3,1'-cyclopentane]
CAS 332898-97-2C16H21NO2S
N-(2-Adamantyl)benzenesulfonamide
CAS 6517-14-2C16H21NO2S
![N-[[3-Ethoxy-4-(thiophen-2-ylmethoxy)phenyl]methyl]ethanamine chemical structure, C16H21NO2S, CAS 851116-98-8](/s/NQKVBANGTFUXBO-UHFFFAOYSA-N.svg)
N-[[3-Ethoxy-4-(thiophen-2-ylmethoxy)phenyl]methyl]ethanamine
CAS 851116-98-8C16H21NO2S
4-(1-Adamantyl)benzenesulfonamide
CAS 201480-32-2C16H21NO2S
N-(S-Methyl)mercaptoethylpropranolol
CAS 75790-55-5C16H21NO2S
8-(4-Tolylsulfinyl)-2,3,4,4a,5,6,7,8-octahydro-4a-quinolinol
CAS 154325-32-3C16H21NO2S
4-(1-Adamantylsulfonyl)aniline
CAS 68748-86-7C16H21NO2S
![2-(3,4-Dimethoxyphenyl)-N-[(5-methylthiophen-2-yl)methyl]ethanamine chemical structure, C16H21NO2S, CAS 774547-08-9](/s/AHAYYYRPKQCEJC-UHFFFAOYSA-N.svg)
2-(3,4-Dimethoxyphenyl)-N-[(5-methylthiophen-2-yl)methyl]ethanamine
CAS 774547-08-9C16H21NO2S
![2-(3,4-Dimethoxyphenyl)-N-[(3-methylthiophen-2-yl)methyl]ethanamine chemical structure, C16H21NO2S, CAS 289488-33-1](/s/VNDVEQOLRGBBMM-UHFFFAOYSA-N.svg)
2-(3,4-Dimethoxyphenyl)-N-[(3-methylthiophen-2-yl)methyl]ethanamine
CAS 289488-33-1C16H21NO2S
![4-(4-Methoxyphenyl)-3-methyl-1-thia-4-azaspiro[4.5]decan-2-one chemical structure, C16H21NO2S, CAS 347363-33-1](/s/MWUHNRKVOHZZAS-UHFFFAOYSA-N.svg)
4-(4-Methoxyphenyl)-3-methyl-1-thia-4-azaspiro[4.5]decan-2-one
CAS 347363-33-1C16H21NO2S
1-(3,4-Diethoxyphenyl)-N-(thiophen-2-ylmethyl)methanamine
CAS 880805-21-0C16H21NO2S
![5-(tert-Butoxy)-2-isopropoxy-7-vinylbenzo[d]thiazole chemical structure, C16H21NO2S, CAS 889362-86-1](/s/HJKRBENDFWRVAL-UHFFFAOYSA-N.svg)
5-(tert-Butoxy)-2-isopropoxy-7-vinylbenzo[d]thiazole
CAS 889362-86-1C16H21NO2S
N-(2-Hydroxy-2-(4-(methylthio)phenyl)ethyl)cyclohex-3-enecarboxamide
CAS 1448137-47-0C16H21NO2S
N-(Furan-3-ylmethyl)-3,3-dimethyl-N-(thiophen-2-ylmethyl)butanamide
CAS 1428350-21-3C16H21NO2S
tert-Butyl (R)-1-Benzyl-5-thioxopyrrolidine-2-carboxylate
CAS 90741-32-5C16H21NO2S
N,N-Dipropylnaphthalene-2-sulfonamide
CAS 725215-26-9C16H21NO2S
(E)-N-(2-Cyclopropyl-2-hydroxypropyl)-3-(4-(methylthio)phenyl)acrylamide
CAS 1798994-46-3C16H21NO2S
N-(2-((Tetrahydro-2H-pyran-4-yl)thio)ethyl)cinnamamide
CAS 2035022-77-4C16H21NO2S
N-((4-Methoxytetrahydro-2H-thiopyran-4-yl)methyl)cinnamamide
CAS 2035018-19-8C16H21NO2S
2-Thenylamine, N-(alpha-methylphenethyl)-, acetate, (+)-
CAS 1980-46-7C16H21NO2S
Benzenesulfonamide, N-3-butynyl-4-methyl-N-(3-methyl-2-butenyl)-
CAS 147048-26-8C16H21NO2S
![N-[2-(Ethanesulfonyl)ethyl]-N-(prop-2-yn-1-yl)-2,3-dihydro-1H-inden-1-amine chemical structure, C16H21NO2S, CAS 1375211-58-7](/s/OHWFPSSNLCORSE-UHFFFAOYSA-N.svg)
N-[2-(Ethanesulfonyl)ethyl]-N-(prop-2-yn-1-yl)-2,3-dihydro-1H-inden-1-amine
CAS 1375211-58-7C16H21NO2S
![1-((1R,5S)-3-(Methylthio)-8-azabicyclo[3.2.1]octan-8-yl)-2-phenoxyethanone chemical structure, C16H21NO2S, CAS 1705183-02-3](/s/SYCASQHTZDKNEW-UHFFFAOYSA-N.svg)
1-((1R,5S)-3-(Methylthio)-8-azabicyclo[3.2.1]octan-8-yl)-2-phenoxyethanone
CAS 1705183-02-3C16H21NO2S
- (3-Methoxyphenyl)((1R,5S)-3-(methylthio)-8-azabicyclo[3.2.1]octan-8-yl)methanone1705307-52-3C16H21NO2S
- N-(4-(Thiophen-2-yl)tetrahydro-2H-pyran-4-yl)cyclohex-3-enecarboxamide2034326-14-0C16H21NO2S
- (3-(Cyclopropylmethoxy)pyrrolidin-1-yl)(3-(methylthio)phenyl)methanone2034607-50-4C16H21NO2S
- 1-(2-Thia-5-azabicyclo[2.2.1]heptan-5-yl)-2-(4-isopropylphenoxy)ethanone2034208-05-2C16H21NO2S
- 3-(Methylthio)-N-(7-oxaspiro[3.5]nonan-1-yl)benzamide2309308-55-0C16H21NO2S
- 3-Methylidene-8-(2-phenylethanesulfonyl)-8-azabicyclo[3.2.1]octane2320954-30-9C16H21NO2S
- 3-Methylidene-8-[(3-methylphenyl)methanesulfonyl]-8-azabicyclo[3.2.1]octane2320467-45-4C16H21NO2S
- Ethyl5-benzyl-hexahydro-1H-thieno[3,4-c]pyrrole-3a-carboxylate2385555-46-2C16H21NO2S
- 2-[(2,2-Diethoxyethyl)sulfanyl]-4-methylquinoline13896-84-9C16H21NO2S
- 4-[1-(tert-Butylsulfanyl)-2H-isoindol-2-yl]butanoic acid89487-14-9C16H21NO2S
- N-(2-(Benzo[b]thiophen-2-yl)-2-hydroxypropyl)pivalamide2034547-26-5C16H21NO2S
- (2-Methoxyphenyl)((1R,5S)-3-(methylthio)-8-azabicyclo[3.2.1]octan-8-yl)methanone1706271-47-7C16H21NO2S
- 2-(Ethylsulfanyl)-N-[(1-hydroxycyclohex-2-en-1-yl)methyl]benzamide2097893-60-0C16H21NO2S
- 2-(4-Methylbenzenesulfonyl)-2-azadispiro[3.1.3^{6}.1^{4}]decane2320208-94-2C16H21NO2S
- N-[(4-Hydroxy-4,5,6,7-tetrahydro-1-benzothiophen-4-yl)methyl]cyclohex-3-ene-1-carboxamide2549063-78-5C16H21NO2S
- N-[(4-Methoxyphenyl)methyl]-N-[(1-methylsulfanylcyclopropyl)methyl]prop-2-enamide2411272-25-6C16H21NO2S
- N-[2-(Cyclohex-1-en-1-yl)ethyl]-2-phenylethene-1-sulfonamide1390899-25-8C16H21NO2S
- 2-Pyrrolidinone, 1-(4-hydroxy-5-hexenyl)-5-(phenylthio)-849208-81-7C16H21NO2S
- 2-(2-Ethyl-2,3-dihydro-5-benzofuranyl)-1-(4-thiomorpholinyl)ethanone58741-15-4C16H21NO2S
- Piperidine, 1-[(2,2-dimethylbenzo[b]thien-3(2H)-ylidene)methyl]-, S,S-dioxide, (Z)-16957-92-9C16H21NO2S
- (4-(4-(3-(Dimethylamino)propoxy)phenyl)thiophen-2-yl)methanol627899-93-8C16H21NO2S
- 2-Hexylnaphthalene-1-sulfonamide89503-67-3C16H21NO2S
- 3-(Benzenesulfinyl)-1-cyclohexylpyrrolidin-2-one64330-48-9C16H21NO2S
- 1-(2,6-Dimethylmorpholin-4-yl)-3-(4-methoxyphenyl)prop-2-ene-1-thione62825-33-6C16H21NO2S
- N-(4-Butylphenyl)-2-methyl-5,6-dihydro-1,4-oxathiine-3-carboxamide60462-45-5C16H21NO2S
- Benzyl 2-(mercaptomethyl)-6-azaspiro[3.4]octane-6-carboxylate1420836-02-7C16H21NO2S
- (R)-3-Methyl-2-(1-(4-oxocyclohexyl)ethyl)-6,7-dihydrothieno[3,2-c]pyridin-4(5H)-one2088131-77-3C16H21NO2S
- tert-Butyl 3-amino-2-[(1-benzothiophen-2-yl)methyl]propanoate2639434-17-4C16H21NO2S
- Benzyl 3-sulfanyl-1-azaspiro[4.4]nonane-1-carboxylate2680778-98-5C16H21NO2S
- Benzyl (2S,3aS,6aS)-2-(sulfanylmethyl)-octahydrocyclopenta[b]pyrrole-1-carboxylate2679838-36-7C16H21NO2S
- Benzyl 8-thia-2-azaspiro[4.5]decane-2-carboxylate1823861-42-2C16H21NO2S
- Benzyl 1-(mercaptomethyl)-5-azaspiro[2.5]octane-5-carboxylate1823400-48-1C16H21NO2S
- Isopropyl 2-(2,5-dimethyl-1H-pyrrol-1-yl)-4,5-dimethylthiophene-3-carboxylate2509852-74-6C16H21NO2S
Frequently asked questions
What is the molar mass of C16H21NO2S?
The molar mass of C16H21NO2S is 291.41 g/mol, calculated from standard atomic weights for 16 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 291.1293 Da.
How many compounds have the formula C16H21NO2S?
CompoundList lists 57 compounds with the molecular formula C16H21NO2S, including Edonerpic, 6,7-Dimethoxy-1-methylsulfanylspiro[4H-isoquinoline-3,1'-cyclopentane], N-(2-Adamantyl)benzenesulfonamide. 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 C16H21NO2S?
C16H21NO2S 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.