Molecular formula
C22H21NO3S
58 compounds have this formula on CompoundList.
- Molar mass
- 379.47g/mol
- Monoisotopic mass
- 379.1242Da
- Atoms
- 48
- Elements
- 5
- Rings plus double bonds
- 13
The formula C22H21NO3S describes a molecule made of 22 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 3 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 × 2269.63%12.011 × 22 = 264.242 g/mol
- H Hydrogen × 215.58%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 13.69%14.007 × 1 = 14.007 g/mol
- O Oxygen × 312.65%15.999 × 3 = 47.997 g/mol
- S Sulfur × 18.45%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C22H21NO3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 58 of 58 compounds
![4-(Biphenyl-4-yl)-2-[(2,2-dimethylpropanoyl)amino]thiophene-3-carboxylic acid chemical structure, C22H21NO3S, CAS 312940-45-7](/s/NQVVDJURICIZGG-UHFFFAOYSA-N.svg)
4-(Biphenyl-4-yl)-2-[(2,2-dimethylpropanoyl)amino]thiophene-3-carboxylic acid
CAS 312940-45-7C22H21NO3S
N-(2,4-Dimethoxyphenyl)-2-phenyl-2-phenylsulfanylacetamide
CAS 346725-65-3C22H21NO3S
2-Benzyl-3-phenyl-4-(phenylsulfonyl)tetrahydroisoxazole
CAS 339011-77-7C22H21NO3S
![Ethyl 2-[(diphenylacetyl)amino]-5-methyl-3-thiophenecarboxylate chemical structure, C22H21NO3S, CAS 380645-80-7](/s/DCMBFPPYQLKJEX-UHFFFAOYSA-N.svg)
Ethyl 2-[(diphenylacetyl)amino]-5-methyl-3-thiophenecarboxylate
CAS 380645-80-7C22H21NO3S
Ethyl 2-(naphthalene-1-amido)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS 308292-40-2C22H21NO3S
Ethyl 2-(2-naphthoylamino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate
CAS 331712-81-3C22H21NO3S
N-(4-Phenoxyphenyl)-4-thiophen-2-yloxane-4-carboxamide
CAS 877650-18-5C22H21NO3S
![Methyl 5-benzyl-4-methyl-2-[(3-methylbenzoyl)amino]-3-thiophenecarboxylate chemical structure, C22H21NO3S, CAS 314283-56-2](/s/MRYGCAHCJOMHFJ-UHFFFAOYSA-N.svg)
Methyl 5-benzyl-4-methyl-2-[(3-methylbenzoyl)amino]-3-thiophenecarboxylate
CAS 314283-56-2C22H21NO3S
N-(4-Phenylbutyl)dibenzofuran-2-sulfonamide
CAS 356084-06-5C22H21NO3S
![Ethyl 2-[(4-methylbenzoyl)amino]-4-(4-methylphenyl)-3-thiophenecarboxylate chemical structure, C22H21NO3S, CAS 312939-74-5](/s/VGEUEPWZFGJLEC-UHFFFAOYSA-N.svg)
Ethyl 2-[(4-methylbenzoyl)amino]-4-(4-methylphenyl)-3-thiophenecarboxylate
CAS 312939-74-5C22H21NO3S
![Ethyl 5-methyl-2-[(4-methylbenzoyl)amino]-4-phenyl-3-thiophenecarboxylate chemical structure, C22H21NO3S, CAS 325806-52-8](/s/AZJMLLWWPSPPHJ-UHFFFAOYSA-N.svg)
Ethyl 5-methyl-2-[(4-methylbenzoyl)amino]-4-phenyl-3-thiophenecarboxylate
CAS 325806-52-8C22H21NO3S
Ethyl 5-phenyl-2-(3-phenylpropanoylamino)thiophene-3-carboxylate
CAS 380646-05-9C22H21NO3S
Ethyl 2-(cyclobutanecarbonylamino)-4-naphthalen-1-ylthiophene-3-carboxylate
CAS 438537-64-5C22H21NO3S
![Ethyl 4-(4-methylphenyl)-2-[(2-phenylacetyl)amino]thiophene-3-carboxylate chemical structure, C22H21NO3S, CAS 332017-48-8](/s/OKOZTZUYHYXAAS-UHFFFAOYSA-N.svg)
Ethyl 4-(4-methylphenyl)-2-[(2-phenylacetyl)amino]thiophene-3-carboxylate
CAS 332017-48-8C22H21NO3S
2-(4-tert-Butylbenzamido)-4-phenylthiophene-3-carboxylic acid
CAS 307513-50-4C22H21NO3S
N-(2-Phenylmethoxyethyl)-9H-fluorene-2-sulfonamide
CAS 693830-02-3C22H21NO3S
![Ethyl 5-methyl-2-[(2-methylbenzoyl)amino]-4-phenylthiophene-3-carboxylate chemical structure, C22H21NO3S, CAS 445004-12-6](/s/LGVDBLJRPSDKNC-UHFFFAOYSA-N.svg)
Ethyl 5-methyl-2-[(2-methylbenzoyl)amino]-4-phenylthiophene-3-carboxylate
CAS 445004-12-6C22H21NO3S
Carbamic acid, methyl(2-naphthalenylthio)-, 2,3-dihydro-2,2-dimethyl-7-benzofuranyl ester
CAS 50539-78-1C22H21NO3S
![Ethyl 2-[(2-methylbenzoyl)amino]-4-(4-methylphenyl)-3-thiophenecarboxylate chemical structure, C22H21NO3S, CAS 380645-29-4](/s/HTAQCEWLKJTPRH-UHFFFAOYSA-N.svg)
Ethyl 2-[(2-methylbenzoyl)amino]-4-(4-methylphenyl)-3-thiophenecarboxylate
CAS 380645-29-4C22H21NO3S
![Ethyl 2-[(3,4-dimethylphenyl)carbonylamino]-5-phenylthiophene-3-carboxylate chemical structure, C22H21NO3S, CAS 433962-24-4](/s/UTYVERIGHZJFRF-UHFFFAOYSA-N.svg)
Ethyl 2-[(3,4-dimethylphenyl)carbonylamino]-5-phenylthiophene-3-carboxylate
CAS 433962-24-4C22H21NO3S
N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-(naphthalen-1-ylmethyl)benzamide
CAS 866239-47-6C22H21NO3S
n-Ethyl-2-oxo-n,1,2-triphenylethanesulfonamide
CAS 5398-94-7C22H21NO3S
Ethyl 2-((2E)-3-naphthylprop-2-enoylamino)-4,5-dimethylthiophene-3-carboxylate
CAS 327094-39-3C22H21NO3S
Naphthalen-1-yl(4-(phenylsulfonyl)piperidin-1-yl)methanone
CAS 1448077-78-8C22H21NO3S
- N-[(5-Benzoylthiophen-2-yl)methyl]-3-(4-methoxyphenyl)propanamide1798023-19-4C22H21NO3S
- Ethyl 5-(2,2-diphenylacetamido)-3-methylthiophene-2-carboxylate477567-81-0C22H21NO3S
- Methyl 3-[2-(4-ethylphenyl)acetamido]-5-phenylthiophene-2-carboxylate923449-31-4C22H21NO3S
- 3-(7-(o-Tolyl)-1,4-thiazepane-4-carbonyl)-2H-chromen-2-one1705726-16-4C22H21NO3S
- 2-(7-(o-Tolyl)-1,4-thiazepane-4-carbonyl)-4H-chromen-4-one1706221-10-4C22H21NO3S
- (1,1-Dioxido-7-phenyl-1,4-thiazepan-4-yl)(naphthalen-1-yl)methanone2034607-00-4C22H21NO3S
- (9H-Fluoren-9-yl)methyl N-[3-hydroxy-1-(thiophen-2-yl)propyl]carbamate683220-40-8C22H21NO3S
- N,3,4-Trimethyl-N-(9H-xanthen-9-yl)benzene-1-sulfonamide6320-59-8C22H21NO3S
- 4-Methyl-N-(1-oxo-1-phenylpropan-2-yl)-N-phenylbenzenesulfonamide14370-78-6C22H21NO3S
- 4-(Benzylsulfonylmethyl)-N-(2-methylphenyl)benzamide915878-17-0C22H21NO3S
- Methyl 2-(4-benzylbenzamido)-4,5-dimethylthiophene-3-carboxylate896615-79-5C22H21NO3S
- (E)-N-[[2-(Phenoxymethyl)phenyl]methyl]-2-phenylethenesulfonamide1089581-65-6C22H21NO3S
- N-[2-Methoxy-2-(5-methylthiophen-2-yl)ethyl]-9H-xanthene-9-carboxamide1797337-48-4C22H21NO3S
- N-{2-Hydroxy-2-[(thiophen-3-yl)methyl]propyl}-9H-xanthene-9-carboxamide2097861-15-7C22H21NO3S
- 4-(2-{3-Methyl-4-[2-(4-methyl-1,3-thiazol-5-yl)ethoxy]phenyl}ethenyl)benzoic acid2839160-33-5C22H21NO3S
- 3-(4-Methoxybenzyl)-2-(6-methoxy-2-naphthyl)-1,3-thiazolidin-4-one923557-22-6C22H21NO3S
- N-(4-Methylphenyl)-N-[(4-methylphenyl)sulfonyl]benzeneacetamide115964-36-8C22H21NO3S
- Methyl 2-cyclopentyl-4-(4-phenoxyphenyl)thiazole-5-carboxylate952330-68-6C22H21NO3S
- (9H-Fluoren-9-yl)methyl [3-hydroxy-1-(thiophen-3-yl)propyl]carbamate683220-38-4C22H21NO3S
- (3R)-2-([1,1a(2)-Biphenyl]-4-ylsulfonyl)-1,2,3,4-tetrahydro-3-isoquinolinemethanol217300-59-9C22H21NO3S
- [4-(4-Methoxyphenyl)-5-(morpholin-4-yl)thiophen-2-yl](phenyl)methanone86673-68-9C22H21NO3S
- 4-Methyl-N-[4-methyl-2-(4-methylbenzoyl)phenyl]benzene-1-sulfonamide87995-70-8C22H21NO3S
- Toluene-4-sulfonic acid 3-[1-(benzylidene-amino)-ethyl]-phenyl ester1351944-53-0C22H21NO3S
- (9H-Fluoren-9-yl)methyl N-[1-hydroxy-3-(thiophen-2-yl)propan-2-yl]carbamate1823289-43-5C22H21NO3S
- Benzyl N-{2-[(2-hydroxy-2-phenylethyl)sulfanyl]phenyl}carbamate2680724-65-4C22H21NO3S
- Benzyl N-[4,5-dimethyl-3-(4-methylbenzoyl)thiophen-2-yl]carbamate2680688-66-6C22H21NO3S
- (9H-Fluoren-9-yl)methyl N-[2-hydroxy-1-(3-methylthiophen-2-yl)ethyl]carbamate2763915-83-7C22H21NO3S
- (9H-Fluoren-9-yl)methyl N-[2-hydroxy-2-(thiophen-3-yl)ethyl]-N-methylcarbamate2763920-08-5C22H21NO3S
- (9H-Fluoren-9-yl)methyl N-(2-hydroxyethyl)-N-[(thiophen-3-yl)methyl]carbamate2763955-72-0C22H21NO3S
- (9H-Fluoren-9-yl)methyl N-[2-hydroxy-2-(thiophen-2-yl)propyl]carbamate2763998-85-0C22H21NO3S
- (9H-Fluoren-9-yl)methyl N-[2-hydroxy-1-(5-methylthiophen-2-yl)ethyl]carbamate2763911-83-5C22H21NO3S
- (9H-Fluoren-9-yl)methyl N-[3-hydroxy-3-(thiophen-2-yl)propyl]carbamate2764007-88-5C22H21NO3S
- (9H-Fluoren-9-yl)methyl N-[2-hydroxy-2-(thiophen-3-yl)propyl]carbamate2764001-19-4C22H21NO3S
- (9H-Fluoren-9-yl)methyl N-[2-hydroxy-2-(thiophen-2-yl)ethyl]-N-methylcarbamate2763955-52-6C22H21NO3S
Frequently asked questions
What is the molar mass of C22H21NO3S?
The molar mass of C22H21NO3S is 379.47 g/mol, calculated from standard atomic weights for 22 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 379.1242 Da.
How many compounds have the formula C22H21NO3S?
CompoundList lists 58 compounds with the molecular formula C22H21NO3S, including 4-(Biphenyl-4-yl)-2-[(2,2-dimethylpropanoyl)amino]thiophene-3-carboxylic acid, N-(2,4-Dimethoxyphenyl)-2-phenyl-2-phenylsulfanylacetamide, 2-Benzyl-3-phenyl-4-(phenylsulfonyl)tetrahydroisoxazole. 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 C22H21NO3S?
C22H21NO3S has a degree of unsaturation of 13. 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.