Molecular formula
C21H29N3O2S
50 compounds have this formula on CompoundList.
- Molar mass
- 387.54g/mol
- Monoisotopic mass
- 387.1980Da
- Atoms
- 56
- Elements
- 5
- Rings plus double bonds
- 9
The formula C21H29N3O2S describes a molecule made of 21 carbon atoms, 29 hydrogen atoms, 3 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 × 2165.08%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 297.54%1.008 × 29 = 29.232 g/mol
- N Nitrogen × 310.84%14.007 × 3 = 42.021 g/mol
- O Oxygen × 28.26%15.999 × 2 = 31.998 g/mol
- S Sulfur × 18.27%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C21H29N3O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 50 of 50 compounds
![4-[(4-Oxo-2-thioxo-1,4-dihydroquinazolin-3(2H)-yl)methyl]-N-pentylcyclohexanecarboxamide chemical structure, C21H29N3O2S, CAS 689764-37-2](/s/MCBNMQCJRYPSEE-UHFFFAOYSA-N.svg)
4-[(4-Oxo-2-thioxo-1,4-dihydroquinazolin-3(2H)-yl)methyl]-N-pentylcyclohexanecarboxamide
CAS 689764-37-2C21H29N3O2S
![2-(3-{[2-(Cyclopentylamino)-2-oxoethyl]thio}-1H-indol-1-yl)-N,N-diethylacetamide chemical structure, C21H29N3O2S, CAS 877658-24-7](/s/ICWYBESVVJZLFV-UHFFFAOYSA-N.svg)
2-(3-{[2-(Cyclopentylamino)-2-oxoethyl]thio}-1H-indol-1-yl)-N,N-diethylacetamide
CAS 877658-24-7C21H29N3O2S
![4,4-Dimethyl-2-{[2-(morpholin-4-yl)ethyl]amino}-6-oxo-N-phenylcyclohex-1-ene-1-carbothioamide chemical structure, C21H29N3O2S, CAS 525582-06-3](/s/ROHGYPRWWZVOKY-UHFFFAOYSA-N.svg)
4,4-Dimethyl-2-{[2-(morpholin-4-yl)ethyl]amino}-6-oxo-N-phenylcyclohex-1-ene-1-carbothioamide
CAS 525582-06-3C21H29N3O2S
4-Methyl-N-(2-(4-methylpiperazin-1-yl)-2-(p-tolyl)ethyl)benzenesulfonamide
CAS 898451-42-8C21H29N3O2S
(4-((4-(tert-Butyl)thiazol-2-yl)methyl)piperazin-1-yl)(2-ethoxyphenyl)methanone
CAS 1172558-61-0C21H29N3O2S
![2-{[1-(2-Azepan-1-yl-2-oxoethyl)-1H-indol-3-yl]thio}-N-isopropylacetamide chemical structure, C21H29N3O2S, CAS 878055-16-4](/s/DPHDDJUAWJFQDA-UHFFFAOYSA-N.svg)
2-{[1-(2-Azepan-1-yl-2-oxoethyl)-1H-indol-3-yl]thio}-N-isopropylacetamide
CAS 878055-16-4C21H29N3O2S
1-(4-(5-Isopropyl-1,3,4-oxadiazol-2-yl)piperidin-1-yl)-2-(4-(isopropylthio)phenyl)ethanone
CAS 1208417-91-7C21H29N3O2S
1-(4-Methoxyphenethyl)-3-((1-(thiophen-3-ylmethyl)piperidin-4-yl)methyl)urea
CAS 1234893-87-8C21H29N3O2S
![7-tert-Butyl-2-(3-oxo-3-pyrrolidin-1-ylpropyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one chemical structure, C21H29N3O2S, CAS 950314-68-8](/s/GDFNTIISNYNTJY-UHFFFAOYSA-N.svg)
7-tert-Butyl-2-(3-oxo-3-pyrrolidin-1-ylpropyl)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one
CAS 950314-68-8C21H29N3O2S
N-(3-(4-Phenylpiperazin-1-yl)propyl)-1-(m-tolyl)methanesulfonamide
CAS 1049514-97-7C21H29N3O2S
![N-Cycloheptyl-3-(4-oxo-3,5,6,7,8,9-hexahydro-4H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-2-yl)propanamide chemical structure, C21H29N3O2S, CAS 950345-57-0](/s/HIBHFPYPVHHDAC-UHFFFAOYSA-N.svg)
N-Cycloheptyl-3-(4-oxo-3,5,6,7,8,9-hexahydro-4H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-2-yl)propanamide
CAS 950345-57-0C21H29N3O2S
3-(4-Methoxyphenyl)-N-(2-(4-methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl)propanamide
CAS 954689-42-0C21H29N3O2S
![1-[3-(Dimethylamino)propyl]-2-(4-methoxyphenyl)-7,7-dimethyl-5,8-dihydropyrano[4,3-d]pyrimidine-4-thione chemical structure, C21H29N3O2S, CAS 587008-02-4](/s/KPWMSHVDOQLJDQ-UHFFFAOYSA-N.svg)
1-[3-(Dimethylamino)propyl]-2-(4-methoxyphenyl)-7,7-dimethyl-5,8-dihydropyrano[4,3-d]pyrimidine-4-thione
CAS 587008-02-4C21H29N3O2S
N-(1-(4-(4-Methoxyphenyl)piperazin-1-yl)-1-(thiophen-2-yl)propan-2-yl)propionamide
CAS 887206-31-7C21H29N3O2S
![1-[2-(4-Methoxyphenyl)ethyl]-3-{2-[4-(thiophen-2-yl)piperidin-1-yl]ethyl}urea chemical structure, C21H29N3O2S, CAS 1428365-51-8](/s/KXCAZBRLZWDRPZ-UHFFFAOYSA-N.svg)
1-[2-(4-Methoxyphenyl)ethyl]-3-{2-[4-(thiophen-2-yl)piperidin-1-yl]ethyl}urea
CAS 1428365-51-8C21H29N3O2S
N-Cycloheptyl-6-(4-oxo-2-thioxo-1,2-dihydroquinazolin-3(4H)-yl)hexanamide
CAS 422276-12-8C21H29N3O2S
4-Ethoxy-N-(1-(4-methylpiperazin-1-yl)-1-(thiophen-2-yl)propan-2-yl)benzamide
CAS 887205-41-6C21H29N3O2S
![N-{1-[4-(2-Methoxyphenyl)piperazin-1-yl]-1-(thiophen-2-yl)propan-2-yl}propanamide chemical structure, C21H29N3O2S, CAS 887206-65-7](/s/WNUHFYDYCLADRY-UHFFFAOYSA-N.svg)
N-{1-[4-(2-Methoxyphenyl)piperazin-1-yl]-1-(thiophen-2-yl)propan-2-yl}propanamide
CAS 887206-65-7C21H29N3O2S
4-Isopropoxy-N-(2-(4-methylpiperazin-1-yl)-2-(thiophen-3-yl)ethyl)benzamide
CAS 946199-11-7C21H29N3O2S
(1-Acetyl(4-piperidyl))-N-(4-adamantanyl(1,3-thiazol-2-yl))carboxamide
CAS 908496-03-7C21H29N3O2S
2-Phenyl-N-(3-(4-phenylpiperazin-1-yl)propyl)ethanesulfonamide
CAS 1049514-43-3C21H29N3O2S
N,N-Diethyl-2-((1-(2-oxo-2-(piperidin-1-yl)ethyl)-1H-indol-3-yl)thio)acetamide
CAS 878053-52-2C21H29N3O2S
3,4-Dimethyl-N-(3-(4-phenylpiperazin-1-yl)propyl)benzenesulfonamide
CAS 1049549-57-6C21H29N3O2S
![tert-Butyl 2-(ethylthio)-3-(p-tolyl)-1,4,8-triazaspiro[4.5]deca-1,3-diene-8-carboxylate chemical structure, C21H29N3O2S, CAS 931334-02-0](/s/DNVMLDKJFZIEEM-UHFFFAOYSA-N.svg)
tert-Butyl 2-(ethylthio)-3-(p-tolyl)-1,4,8-triazaspiro[4.5]deca-1,3-diene-8-carboxylate
CAS 931334-02-0C21H29N3O2S
- N-(6-Methylheptan-2-yl)-2-{3-[4-(methylsulfanyl)phenyl]-6-oxopyridazin-1(6H)-yl}acetamide1282102-41-3C21H29N3O2S
- (E)-4-((2-Isopropyl-1H-imidazol-1-yl)methyl)-1-((4-methylstyryl)sulfonyl)piperidine1421586-83-5C21H29N3O2S
- 1-[2-(2,4-Dimethylphenyl)imino-4-methyl-3-(3-morpholin-4-ylpropyl)-1,3-thiazol-5-yl]ethanone898624-82-3C21H29N3O2S
- 1-[2-(2,3-Dimethylphenyl)imino-4-methyl-3-(3-morpholin-4-ylpropyl)-1,3-thiazol-5-yl]ethanone898622-87-2C21H29N3O2S
- 1-[2-(2,6-Dimethylphenyl)imino-4-methyl-3-(3-morpholin-4-ylpropyl)-1,3-thiazol-5-yl]ethanone898622-89-4C21H29N3O2S
- (Z)-1-(2-((3,4-Dimethylphenyl)imino)-4-methyl-3-(3-morpholinopropyl)-2,3-dihydrothiazol-5-yl)ethanone905766-01-0C21H29N3O2S
- (Z)-1-(2-((3,5-Dimethylphenyl)imino)-4-methyl-3-(3-morpholinopropyl)-2,3-dihydrothiazol-5-yl)ethanone905781-32-0C21H29N3O2S
- 4-Isopropyl-N-(2-(4-phenylpiperazin-1-yl)ethyl)benzenesulfonamide1049441-61-3C21H29N3O2S
- 3-[4,6-Dimethyl-2-(methylsulfanyl)pyrimidin-5-yl]-N-[3-(1-phenylethoxy)propyl]propanamide1030229-26-5C21H29N3O2S
- Propanoic acid, 2-[[4-cyclohexyl-5-(4-methylphenyl)-4H-1,2,4-triazol-3-yl]thio]-2-methyl-, ethyl ester935291-75-1C21H29N3O2S
- 3-(4-Propoxyphenyl)-N-((1-(thiazol-2-yl)piperidin-3-yl)methyl)propanamide1795458-80-8C21H29N3O2S
- N-(2-(3,5-Dicyclopropyl-1H-pyrazol-1-yl)ethyl)-2,3,5,6-tetramethylbenzenesulfonamide2319838-96-3C21H29N3O2S
- 3-[4,6-Dimethyl-2-(methylsulfanyl)pyrimidin-5-yl]-N-(2,6,6-trimethyl-4,5,6,7-tetrahydro-1-benzofuran-4-yl)propanamide1259113-62-6C21H29N3O2S
- N-{3-Amino-4-[(2-cyclohexylethyl)amino]phenyl}-N-methylbenzenesulfonamide849351-02-6C21H29N3O2S
- 1'-(2-Ethyl-1,3-benzothiazole-6-carbonyl)-4-methoxy-1,4'-bipiperidine1705340-27-7C21H29N3O2S
- 1-Ethyl-4-hydroxy-6-methyl-3-((4-methylpiperazin-1-yl)(4-(methylthio)phenyl)methyl)pyridin-2(1H)-one939240-84-3C21H29N3O2S
- N-(sec-Butyl)-5-(1-tosylpiperidin-2-yl)pyridin-2-amine1352514-84-1C21H29N3O2S
- 1-[2-(4-tert-Butylphenyl)ethanesulfonyl]-4-(pyridin-2-yl)piperazine1216625-47-6C21H29N3O2S
- 6-Methoxy-N-{[1-(thian-4-yl)piperidin-4-yl]methyl}-1H-indole-2-carboxamide2415455-78-4C21H29N3O2S
- 2-[1-(4,5-Dimethyl-1,3-benzothiazol-2-yl)piperidin-4-yl]-N-(oxan-4-yl)acetamide2877642-70-9C21H29N3O2S
- 2-[1-(4,6-Dimethyl-1,3-benzothiazol-2-yl)piperidin-4-yl]-N-(oxan-4-yl)acetamide2877766-09-9C21H29N3O2S
- 2-[1-(4-Ethyl-1,3-benzothiazol-2-yl)piperidin-4-yl]-N-(oxan-4-yl)acetamide2877663-18-6C21H29N3O2S
- 1-(1,2,3,4-Tetrahydroquinolin-1-yl)-2-[4-(thiomorpholine-4-carbonyl)piperidin-1-yl]ethan-1-one2877652-25-8C21H29N3O2S
- tert-Butyl 4-[2-phenylethyl(1,3-thiazol-2-yl)amino]piperidine-1-carboxylate301220-78-0C21H29N3O2S
- 1-(1,2,3,4-Tetrahydroquinolin-1-yl)-2-[3-(thiomorpholine-4-carbonyl)piperidin-1-yl]ethan-1-one2770607-42-4C21H29N3O2S
- Azepan-1-yl-[1-(4-ethoxy-1,3-benzothiazol-2-yl)piperidin-4-yl]methanone3096584-94-7C21H29N3O2S
Frequently asked questions
What is the molar mass of C21H29N3O2S?
The molar mass of C21H29N3O2S is 387.54 g/mol, calculated from standard atomic weights for 21 carbon atoms, 29 hydrogen atoms, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 387.1980 Da.
How many compounds have the formula C21H29N3O2S?
CompoundList lists 50 compounds with the molecular formula C21H29N3O2S, including 4-[(4-Oxo-2-thioxo-1,4-dihydroquinazolin-3(2H)-yl)methyl]-N-pentylcyclohexanecarboxamide, 2-(3-{[2-(Cyclopentylamino)-2-oxoethyl]thio}-1H-indol-1-yl)-N,N-diethylacetamide, 4,4-Dimethyl-2-{[2-(morpholin-4-yl)ethyl]amino}-6-oxo-N-phenylcyclohex-1-ene-1-carbothioamide. 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 C21H29N3O2S?
C21H29N3O2S 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.