Molecular formula
C12H18N2O3S
474 compounds have this formula on CompoundList.
- Molar mass
- 270.35g/mol
- Monoisotopic mass
- 279.1603Da
- Atoms
- 36
- Elements
- 5
- Rings plus double bonds
- 5
The formula C12H18N2O3S describes a molecule made of 12 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 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 × 1253.31%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 186.71%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 210.36%14.007 × 2 = 28.014 g/mol
- O Oxygen × 317.75%15.999 × 3 = 47.997 g/mol
- S Sulfur × 111.86%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C12H18N2O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 474 compounds
Tolbutamide
CAS 64-77-7C12H18N2O3S
2-Carboxyarticaine
CAS 114176-52-2C12H18N2O3S
2-(4-(Phenylsulfonyl)piperazin-1-yl)ethanol
CAS 16017-63-3C12H18N2O3S
1-(4-Methoxyphenyl)-4-(methylsulfonyl)piperazine
CAS 433233-37-5C12H18N2O3S
2-Methyl-N-(4-sulfamoylphenyl)pentanamide
CAS 349579-04-0C12H18N2O3S
![1-[(4-Methoxyphenyl)sulfonyl]-4-methylpiperazine chemical structure, C12H18N2O3S, CAS 304668-35-7](/s/WLKJUMSIGXLLAS-UHFFFAOYSA-N.svg)
1-[(4-Methoxyphenyl)sulfonyl]-4-methylpiperazine
CAS 304668-35-7C12H18N2O3S
2-(2,5-Dimethyl-N-methylsulfonylanilino)-N-methylacetamide
CAS 333448-65-0C12H18N2O3S
![4-[(2,6-Dimethylmorpholin-4-yl)sulfonyl]aniline chemical structure, C12H18N2O3S, CAS 750607-99-9](/s/ZHDKFRBHCZXAJB-UHFFFAOYSA-N.svg)
4-[(2,6-Dimethylmorpholin-4-yl)sulfonyl]aniline
CAS 750607-99-9C12H18N2O3S
Oxo sotalol
CAS 60735-85-5C12H18N2O3S
![Ethyl {2-[(2,2-dimethylpropanoyl)amino]-1,3-thiazol-4-yl}acetate chemical structure, C12H18N2O3S, CAS 5622-98-0](/s/COJJKPOPRIFARW-UHFFFAOYSA-N.svg)
Ethyl {2-[(2,2-dimethylpropanoyl)amino]-1,3-thiazol-4-yl}acetate
CAS 5622-98-0C12H18N2O3S
4-Methoxy-3-(piperidine-1-sulfonyl)aniline
CAS 726157-16-0C12H18N2O3S
![tert-Butyl N-{4-[imino(methyl)oxo-lambda6-sulfanyl]phenyl}carbamate chemical structure, C12H18N2O3S, CAS 1027730-26-2](/s/HCRWLMDDRIMPLO-UHFFFAOYSA-N.svg)
tert-Butyl N-{4-[imino(methyl)oxo-lambda6-sulfanyl]phenyl}carbamate
CAS 1027730-26-2C12H18N2O3S
![3-Methoxy-N-[2-(4-morpholinyl)ethyl]-2-thiophenecarboxamide chemical structure, C12H18N2O3S, CAS 866009-02-1](/s/OZNMWFUCDYPONG-UHFFFAOYSA-N.svg)
3-Methoxy-N-[2-(4-morpholinyl)ethyl]-2-thiophenecarboxamide
CAS 866009-02-1C12H18N2O3S
1-Methanesulfonyl-4-(2-methoxyphenyl)piperazine
CAS 330467-46-4C12H18N2O3S
N-(4-Methoxyphenyl)piperidine-1-sulfonamide
CAS 5430-51-3C12H18N2O3S
![N-[4-(Butan-2-ylsulfamoyl)phenyl]acetamide chemical structure, C12H18N2O3S, CAS 330468-80-9](/s/TZPLNNIOFJNAJU-UHFFFAOYSA-N.svg)
N-[4-(Butan-2-ylsulfamoyl)phenyl]acetamide
CAS 330468-80-9C12H18N2O3S
![N-(3-{[(4-Methylphenyl)sulfonyl]amino}propyl)acetamide chemical structure, C12H18N2O3S, CAS 62110-25-2](/s/QYJQGDLIOZKRPA-UHFFFAOYSA-N.svg)
N-(3-{[(4-Methylphenyl)sulfonyl]amino}propyl)acetamide
CAS 62110-25-2C12H18N2O3S
![{2-[(Morpholine-4-sulfonyl)methyl]phenyl}methanamine chemical structure, C12H18N2O3S, CAS 923213-31-4](/s/AJHVMHVPGHXSRV-UHFFFAOYSA-N.svg)
{2-[(Morpholine-4-sulfonyl)methyl]phenyl}methanamine
CAS 923213-31-4C12H18N2O3S
3-(1H-Indol-1-yl)propan-1-amine methanesulfonate
CAS 1185693-68-8C12H18N2O3S
![2-[Ethyl-(4-methylphenyl)sulfonylamino]-N-methylacetamide chemical structure, C12H18N2O3S, CAS 713506-15-1](/s/QAYWVUQHXQDDNS-UHFFFAOYSA-N.svg)
2-[Ethyl-(4-methylphenyl)sulfonylamino]-N-methylacetamide
CAS 713506-15-1C12H18N2O3S
![Ethyl 4-methyl-2-[(tetrahydro-2-furanylmethyl)amino]-1,3-thiazole-5-carboxylate chemical structure, C12H18N2O3S, CAS 436094-74-5](/s/QUIYHHMLDJRKBB-UHFFFAOYSA-N.svg)
Ethyl 4-methyl-2-[(tetrahydro-2-furanylmethyl)amino]-1,3-thiazole-5-carboxylate
CAS 436094-74-5C12H18N2O3S
N-(2,4-Dimethylphenyl)morpholine-4-sulfonamide
CAS 838880-97-0C12H18N2O3S
![3-[2-(2-Ethylpiperidin-1-yl)-2-oxoethyl]-1,3-thiazolidine-2,4-dione chemical structure, C12H18N2O3S, CAS 866153-12-0](/s/RDKQQGBNWIKHNG-UHFFFAOYSA-N.svg)
3-[2-(2-Ethylpiperidin-1-yl)-2-oxoethyl]-1,3-thiazolidine-2,4-dione
CAS 866153-12-0C12H18N2O3S
![2-[Methyl-(2,4,6-trimethylphenyl)sulfonylamino]acetamide chemical structure, C12H18N2O3S, CAS 693805-56-0](/s/FXZVFOOXRWYZPN-UHFFFAOYSA-N.svg)
2-[Methyl-(2,4,6-trimethylphenyl)sulfonylamino]acetamide
CAS 693805-56-0C12H18N2O3S
- N,N-Diethyl-2-[(methylsulfonyl)amino]benzamide713105-74-9C12H18N2O3S
- N-[2-(4-Sulfamoylphenyl)ethyl]butanamide53182-31-3C12H18N2O3S
- 1-Benzylsulfonyl-3-butylurea13909-67-6C12H18N2O3S
- 2-(4-Morpholin-4-ylsulfonylphenyl)ethanamine346662-35-9C12H18N2O3S
- 2-Ethyl-N-(4-sulfamoylphenyl)butyramide557782-39-5C12H18N2O3S
- 1-(1-Methylpropyl)-3-(para-tolylsulfonyl)-urea91908-57-5C12H18N2O3S
- 4-Amino-N-[(oxan-2-yl)methyl]benzene-1-sulfonamide5391-72-0C12H18N2O3S
- 2-(N-Methylsulfonyl-4-propan-2-ylanilino)acetamide425626-39-7C12H18N2O3S
- 3,3-Dimethyl-N-(4-sulfamoylphenyl)butyramide349437-41-8C12H18N2O3S
- tert-Butyl N-[(5-acetyl-4-methyl-1,3-thiazol-2-yl)methyl]carbamate2138028-62-1C12H18N2O3S
- N4-Acetyl-N'-diethylsulfanilamide2080-32-2C12H18N2O3S
- N-Pentyl 4-sulfamylbenzamide59777-64-9C12H18N2O3S
- 1-(2,2-Dimethoxyethyl)-3-(4-methoxyphenyl)thiourea95333-84-9C12H18N2O3S
- 4-[Methyl(methylsulfonyl)amino]-N-(propan-2-yl)benzamide664319-82-8C12H18N2O3S
- N-(4-Sulfamoylphenyl)hexanamide4568-62-1C12H18N2O3S
- Ethyl 2-(2,2-dimethylpropanoylamino)-4-methyl-1,3-thiazole-5-carboxylate313551-46-1C12H18N2O3S
- 4-Amino-N-(4-hydroxycyclohexyl)benzene-1-sulfonamide174628-50-3C12H18N2O3S
- 4-{Methyl[(4-methylphenyl)sulfonyl]amino}butanamide881934-54-9C12H18N2O3S
- 4-(Ethylsulfonylamino)-N-propan-2-ylbenzamide842114-09-4C12H18N2O3S
- 2-(4-(Butylsulfonamido)phenyl)acetamide1251610-71-5C12H18N2O3S
- 2-Methoxy-5-(piperidine-1-sulfonyl)-phenylamine379255-14-8C12H18N2O3S
- N-[4-(tert-Butylsulfamoyl)phenyl]acetamide294885-56-6C12H18N2O3S
- Methyl 2-amino-5-(diethylcarbamoyl)-4-methylthiophene-3-carboxylate351982-89-3C12H18N2O3S
- 1-((4-Ethoxyphenyl)sulfonyl)piperazine731821-80-0C12H18N2O3S
- Propyl 2-amino-5-[(dimethylamino)carbonyl]-4-methylthiophene-3-carboxylate438532-76-4C12H18N2O3S
- N-[4-(Butylsulfamoyl)phenyl]acetamide72225-61-7C12H18N2O3S
- 1-[(4-Methoxyphenyl)sulfonyl]piperidin-4-amine728015-65-4C12H18N2O3S
- Isopropyl 2-amino-5-[(dimethylamino)carbonyl]-4-methylthiophene-3-carboxylate832740-10-0C12H18N2O3S
- Sarcosine amide, N2-tosyl-N-ethyl-339241-47-3C12H18N2O3S
- 1-((4-(tert-Butyl)phenyl)sulfonyl)-2-(hydroxyimino)eth-2-ylamine884504-70-5C12H18N2O3S
- tert-Butyl 2-(hydroxymethyl)-6,7-dihydrothiazolo[4,5-c]pyridine-5(4H)-carboxylate1269532-60-6C12H18N2O3S
- N-[2-(Morpholin-4-yl)ethyl]benzenesulfonamide349397-02-0C12H18N2O3S
- Ethyl 2-amino-5-[(isopropylamino)carbonyl]-4-methylthiophene-3-carboxylate886672-89-5C12H18N2O3S
- 4-{2-[(Methylamino)methyl]phenylsulphonyl}morpholine941717-08-4C12H18N2O3S
- 5-Ethylsulfonyl-2-morpholin-4-yl-aniline942474-43-3C12H18N2O3S
- 1-(2-Methanesulfonyl-6-methoxy-phenyl)-piperazine1000018-42-7C12H18N2O3S
- Tolbutamide-d91219794-57-6C12H18N2O3S
- Benzenesulfonamide, N-((butylamino)carbonyl)-2-methyl-24535-66-8C12H18N2O3S
- 1-((2-Methoxy-5-methylphenyl)sulfonyl)piperazine460046-39-3C12H18N2O3S
- 4-Ethoxy-3-(pyrrolidine-1-sulfonyl)aniline793678-97-4C12H18N2O3S
- 1-(4-Methoxybenzenesulfonyl)-1,4-diazepane937618-33-2C12H18N2O3S
- Acetamidoarticaine1712677-79-6C12H18N2O3S
- 2,2-Dimethyl-n'-[(4-methylphenyl)sulfonyl]propanehydrazide10565-50-1C12H18N2O3S
- 1-(2,2-Dimethoxyethyl)-3-(2-methoxyphenyl)thiourea51581-45-4C12H18N2O3S
- N-[4-(Propan-2-ylsulfamoyl)phenyl]propanamide717892-43-8C12H18N2O3S
- 2-(3,4-Dimethyl-N-methylsulfonylanilino)propanamide1008577-92-1C12H18N2O3S
- N-Amino-2-((4-(tert-butyl)phenyl)sulfonyl)ethanamide1024081-75-1C12H18N2O3S
- alpha-Methyl-1H-indole-3-ethylamine monomethanesulphonate66654-22-6C12H18N2O3S
- 1,1-Diethyl-3-(4-methylphenyl)sulfonylurea23730-10-1C12H18N2O3S
- 2-Methoxy-4-(1-piperidinylsulfonyl)aniline353762-03-5C12H18N2O3S
- [1-(3,4-Dimethoxyphenyl)-3-hydroxypropyl]thiourea860612-20-0C12H18N2O3S
- 3-[2-(Dimethylamino)-1-methyl-2-oxoethoxy]-N,N-dimethyl-2-thiophenecarboxamide866009-08-7C12H18N2O3S
- N-{4-[(Isobutylamino)sulfonyl]phenyl}acetamide72225-62-8C12H18N2O3S
- Acetic acid, (4-oxo-5-(1-piperidinyl)-2-thiazoli74007-96-8C12H18N2O3S
- 1-((4-(Aminomethyl)phenyl)sulfonyl)piperidin-4-ol954270-61-2C12H18N2O3S
- 3-(Phenylsulfonamido)-N-propylpropanamide945367-03-3C12H18N2O3S
- 4-[2-(Morpholin-4-yl)ethanesulfonyl]aniline359010-58-5C12H18N2O3S
- 4-{[(Oxan-4-yl)methyl]amino}benzene-1-sulfonamide1228779-98-3C12H18N2O3S
- tert-Butyl 2-(hydroxymethyl)-6,7-dihydrothiazolo[5,4-c]pyridine-5(4H)-carboxylate1190971-76-6C12H18N2O3S
- 2-[4-Methyl-2-(methylsulfanyl)-6-oxo-1,6-dihydro-5-pyrimidinyl]ethyl butyrate338402-07-6C12H18N2O3S
- 1 supplierstert-Butyl (3-(S-methylsulfonimidoyl)phenyl)carbamate2230807-28-8C12H18N2O3S
- 3-Methoxy-4-piperidin-1-ylsulfonylaniline436091-41-7C12H18N2O3S
- 1-(2,4-Dimethoxyphenyl)-3-(2-methoxyethyl)thiourea455316-32-2C12H18N2O3S
- 1-(3,5-Dimethoxyphenyl)-3-(3-hydroxypropyl)thiourea519043-05-1C12H18N2O3S
- 1-(2,5-Dimethoxyphenyl)-3-(3-hydroxypropyl)thiourea326016-22-2C12H18N2O3S
- 2,2-Dimethyl-N-(4-sulfamoylphenyl)butanamide349438-08-0C12H18N2O3S
- 4-Methoxy-2-(piperidine-1-sulfonyl)aniline377769-53-4C12H18N2O3S
- N-(3,5-Dimethylphenyl)morpholine-4-sulfonamide838873-68-0C12H18N2O3S
- 1-(2-Methoxy-benzenesulfonyl)-piperidin-3-ylamine1154213-07-6C12H18N2O3S
- N1-(tert-butyl)-N2-(2-hydroxy-2-(thiophen-3-yl)ethyl)oxalamide1251683-11-0C12H18N2O3S
- 2-(Ethylsulfonyl)-5-(4-morpholinyl)aniline1220034-99-0C12H18N2O3S
- 3-(Dimethylamino)-1-{4-[(methylsulfonyl)amino]phenyl}propan-1-one76430-88-1C12H18N2O3S
- N,N-Dimethyl-2-[N-(2-methylphenyl)methanesulfonamido]acetamide425609-57-0C12H18N2O3S
- 2-[Benzenesulfonyl(methyl)amino]-N-propan-2-ylacetamide593262-04-5C12H18N2O3S
- 2-(N-Butylbenzenesulfonamido)acetamide851300-86-2C12H18N2O3S
- Acetamide, N-hexyl-N-(2-nitro-3-thienyl)-122777-71-3C12H18N2O3S
Frequently asked questions
What is the molar mass of C12H18N2O3S?
The molar mass of C12H18N2O3S is 270.35 g/mol, calculated from standard atomic weights for 12 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 279.1603 Da.
How many compounds have the formula C12H18N2O3S?
CompoundList lists 474 compounds with the molecular formula C12H18N2O3S, including Tolbutamide, 2-Carboxyarticaine, 2-(4-(Phenylsulfonyl)piperazin-1-yl)ethanol. 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 C12H18N2O3S?
C12H18N2O3S has a degree of unsaturation of 5. 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.