Molecular formula
C16H18N2O5S
136 compounds have this formula on CompoundList.
- Molar mass
- 350.39g/mol
- Monoisotopic mass
- 355.1250Da
- Atoms
- 42
- Elements
- 5
- Rings plus double bonds
- 9
The formula C16H18N2O5S describes a molecule made of 16 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 5 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 × 1654.85%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 185.18%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 28.00%14.007 × 2 = 28.014 g/mol
- O Oxygen × 522.83%15.999 × 5 = 79.995 g/mol
- S Sulfur × 19.15%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C16H18N2O5S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 136 compounds
Penicillin V
CAS 87-08-1C16H18N2O5S
(2S,5R,6R)-6-((2-(4-Hydroxyphenyl)acetyl)amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid
CAS 525-91-7C16H18N2O5S
![N-[4-[(3,4-Dimethoxyphenyl)sulfamoyl]phenyl]acetamide chemical structure, C16H18N2O5S, CAS 333446-32-5](/s/TYZQXUXJOMQTEB-UHFFFAOYSA-N.svg)
N-[4-[(3,4-Dimethoxyphenyl)sulfamoyl]phenyl]acetamide
CAS 333446-32-5C16H18N2O5S
![N,N-Dimethylsulfamic acid [3-[(4-methoxyanilino)-oxomethyl]phenyl] ester chemical structure, C16H18N2O5S, CAS 338405-85-9](/s/LUXUEXDAQBVPHW-UHFFFAOYSA-N.svg)
N,N-Dimethylsulfamic acid [3-[(4-methoxyanilino)-oxomethyl]phenyl] ester
CAS 338405-85-9C16H18N2O5S
N-(Furan-2-ylmethyl)-4-(morpholin-4-ylsulfonyl)benzamide
CAS 303125-49-7C16H18N2O5S
4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-7-oxo-6-((phenylacetyl)amino)-(2S,5R,6R)-, 4-oxide
CAS 4052-54-4C16H18N2O5S
![3-({[5-(Ethoxycarbonyl)-4-methyl-1,3-thiazol-2-yl]amino}carbonyl)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid chemical structure, C16H18N2O5S, CAS 361366-83-8](/s/KQSYOBQZSYZSAI-UHFFFAOYSA-N.svg)
3-({[5-(Ethoxycarbonyl)-4-methyl-1,3-thiazol-2-yl]amino}carbonyl)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid
CAS 361366-83-8C16H18N2O5S
![N-[4-(3-Methylbutanoylsulfamoyl)phenyl]furan-2-carboxamide chemical structure, C16H18N2O5S, CAS 313968-18-2](/s/ZYSQXLSMRZZLQL-UHFFFAOYSA-N.svg)
N-[4-(3-Methylbutanoylsulfamoyl)phenyl]furan-2-carboxamide
CAS 313968-18-2C16H18N2O5S
6-(7-Methoxycarbonyl-4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)hexanoic acid
CAS 422274-68-8C16H18N2O5S
![N-{[(2-Furylmethyl)amino]carbonothioyl}-3,4,5-trimethoxybenzamide chemical structure, C16H18N2O5S, CAS 817187-52-3](/s/GVEHFRJJZJPJEI-UHFFFAOYSA-N.svg)
N-{[(2-Furylmethyl)amino]carbonothioyl}-3,4,5-trimethoxybenzamide
CAS 817187-52-3C16H18N2O5S
2-Methylsulfanylethyl 4-(1,3-benzodioxol-5-yl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
CAS 402514-94-7C16H18N2O5S
1-(2,4-Dimethoxyphenyl)-3-(4-methylphenyl)sulfonylurea
CAS 349417-50-1C16H18N2O5S
![N-[4-[(2,5-Dimethoxyphenyl)sulfamoyl]phenyl]acetamide chemical structure, C16H18N2O5S, CAS 5556-21-8](/s/VVYBOPRFGIFZSH-UHFFFAOYSA-N.svg)
N-[4-[(2,5-Dimethoxyphenyl)sulfamoyl]phenyl]acetamide
CAS 5556-21-8C16H18N2O5S
![Furan-2-yl-[4-(3-methoxyphenyl)sulfonylpiperazin-1-yl]methanone chemical structure, C16H18N2O5S, CAS 670272-52-3](/s/PWTOOXYZLCONBH-UHFFFAOYSA-N.svg)
Furan-2-yl-[4-(3-methoxyphenyl)sulfonylpiperazin-1-yl]methanone
CAS 670272-52-3C16H18N2O5S
![N-{4-[(2,4-Dimethoxyphenyl)sulfamoyl]phenyl}acetamide chemical structure, C16H18N2O5S, CAS 289061-20-7](/s/PTXXDAMWJSDSIF-UHFFFAOYSA-N.svg)
N-{4-[(2,4-Dimethoxyphenyl)sulfamoyl]phenyl}acetamide
CAS 289061-20-7C16H18N2O5S
amino]acetate chemical structure, C16H18N2O5S, CAS 860609-47-8](/s/AAKOAFHGLFVXOR-UHFFFAOYSA-N.svg)
Ethyl 2-[[(4-methoxyphenyl)sulfonyl](2-pyridinyl)amino]acetate
CAS 860609-47-8C16H18N2O5S
N-(Furan-2-ylmethyl)-3-morpholin-4-ylsulfonylbenzamide
CAS 328549-19-5C16H18N2O5S
![Ethyl (2-{[(2-methoxyphenoxy)acetyl]amino}-1,3-thiazol-4-yl)acetate chemical structure, C16H18N2O5S, CAS 333433-64-0](/s/LCDFRJPRKNOTBA-UHFFFAOYSA-N.svg)
Ethyl (2-{[(2-methoxyphenoxy)acetyl]amino}-1,3-thiazol-4-yl)acetate
CAS 333433-64-0C16H18N2O5S
![4-Methoxy-3-{methyl[2-(pyridin-3-yl)ethyl]sulfamoyl}benzoic acid chemical structure, C16H18N2O5S, CAS 554405-57-1](/s/RQNJQLWJKRZYFG-UHFFFAOYSA-N.svg)
4-Methoxy-3-{methyl[2-(pyridin-3-yl)ethyl]sulfamoyl}benzoic acid
CAS 554405-57-1C16H18N2O5S
![Ethyl 4-[[2-(2-methyl-3,5-dioxothiomorpholin-4-yl)acetyl]amino]benzoate chemical structure, C16H18N2O5S, CAS 868216-14-2](/s/BDDAAVAZLBMWJK-UHFFFAOYSA-N.svg)
Ethyl 4-[[2-(2-methyl-3,5-dioxothiomorpholin-4-yl)acetyl]amino]benzoate
CAS 868216-14-2C16H18N2O5S
3-(4-Methoxyphenoxy)-N-(4-sulfamoylphenyl)propanamide
CAS 729587-93-3C16H18N2O5S
![N-(3,4-Dimethoxyphenyl)-2-[(methylsulfonyl)amino]benzamide chemical structure, C16H18N2O5S, CAS 714259-04-8](/s/RHFVMSQSQBGRID-UHFFFAOYSA-N.svg)
N-(3,4-Dimethoxyphenyl)-2-[(methylsulfonyl)amino]benzamide
CAS 714259-04-8C16H18N2O5S
N-Ethyl-4-methoxy-N-(3-methylphenyl)-3-nitrobenzenesulfonamide
CAS 713097-38-2C16H18N2O5S
![N'-[2-(3,4,5-Trimethoxyphenyl)acetyl]thiophene-2-carbohydrazide chemical structure, C16H18N2O5S, CAS 863420-24-0](/s/YLTMCGRPNLKOGN-UHFFFAOYSA-N.svg)
N'-[2-(3,4,5-Trimethoxyphenyl)acetyl]thiophene-2-carbohydrazide
CAS 863420-24-0C16H18N2O5S
- N-{2,5-Dimethoxy-4-[(methylsulfonyl)amino]phenyl}benzamide724734-37-6C16H18N2O5S
- 3,4,5-Trimethoxy-N'-(2-thiophen-2-ylacetyl)benzohydrazide775309-44-9C16H18N2O5S
- 1-((2-Hydroxyethoxy)methyl)-6-((3-(methylcarbonyl)phenyl)thio)thymine137897-75-7C16H18N2O5S
- 4-(sec-Butyl)-2'-hydroxy-4'-nitrobenzenesulfonanilide38880-69-2C16H18N2O5S
- N,N-Diethyl-4-(4-nitrophenoxy)benzenesulfonamide313497-73-3C16H18N2O5S
- N-(2-Methoxy-4-nitrophenyl)-2,4,6-trimethylbenzenesulfonamide349084-33-9C16H18N2O5S
- N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-(2,6-dimethyl-3,5-dioxothiomorpholin-4-yl)acetamide868215-37-6C16H18N2O5S
- 2-(3,4-Dimethoxyphenyl)-N-(4-sulfamoylphenyl)acetamide332943-29-0C16H18N2O5S
- 2-[N-(Benzenesulfonyl)-3,4-dimethoxyanilino]acetamide333448-91-2C16H18N2O5S
- 1-((2-Hydroxyethoxy)methyl)-6-((4-(methylcarbonyl)phenyl)thio)thymine125056-70-4C16H18N2O5S
- 2-(2-Methoxy-N-(4-methoxyphenyl)sulfonylanilino)acetamide446040-80-8C16H18N2O5S
- 3-(Benzo[d][1,3]dioxol-5-yloxy)-N-(pyridin-2-ylmethyl)propane-1-sulfonamide946286-10-8C16H18N2O5S
- 2-[4-(2,5-Dimethoxybenzenesulfonamido)phenyl]acetamide1070961-31-7C16H18N2O5S
- 6-[(4-Methylpiperidin-1-yl)sulfonyl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid312921-69-0C16H18N2O5S
- N-(2-(3,5-Dimethylphenoxy)ethyl)-2-nitrobenzenesulfonamide1105235-64-0C16H18N2O5S
- [1,1'-Biphenyl]-4-sulfonamide, N-(4-hydroxybutyl)-2'-nitro-871113-68-7C16H18N2O5S
- 3-(Benzo[d][1,3]dioxol-5-yloxy)-N-(pyridin-4-ylmethyl)propane-1-sulfonamide946213-92-9C16H18N2O5S
- N-Methyl-2-(3,4,5-trimethoxybenzamido)thiophene-3-carboxamide941976-48-3C16H18N2O5S
- Furan-2-yl-[4-(4-methoxyphenyl)sulfonylpiperazin-1-yl]methanone461398-47-0C16H18N2O5S
- [1,1'-Biphenyl]-4-sulfonamide, N-(4-hydroxybutyl)-3'-nitro-871113-75-6C16H18N2O5S
- 2,6-Dimethoxy-N-(4-sulfamoylbenzyl)benzamide309927-46-6C16H18N2O5S
- 2-(4-Methoxyphenoxy)-N-(4-sulfamoylphenyl)propanamide302807-17-6C16H18N2O5S
- Penicillin V-d51356837-87-0C16H18N2O5S
- 3,3-Dimethyl-7-oxo-6-[(phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4-oxide34104-15-9C16H18N2O5S
- Ethyl 2-{[(3,5-dimethoxyphenyl)carbonyl]amino}-4-methyl-1,3-thiazole-5-carboxylate443123-09-9C16H18N2O5S
- Ethyl 5-[(dimethylamino)carbonyl]-2-(2-furoylamino)-4-methyl-3-thiophenecarboxylate547706-80-9C16H18N2O5S
- N-(1-Hydroxy-1-phenylpropan-2-yl)-N-methyl-4-nitrobenzenesulfonamide380426-88-0C16H18N2O5S
- 5-(2,5-Dimethoxyphenyl)-3-(furan-2-yl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazole710967-85-4C16H18N2O5S
- Ethyl 2-[5-methoxy-4-(4-methoxyphenoxy)pyrimidin-2-yl]sulfanylacetate338423-47-5C16H18N2O5S
- N-(4-{[(2,5-Dimethoxyphenyl)sulfonyl]amino}phenyl)acetamide693264-53-8C16H18N2O5S
- Propan-2-yl 4-carbamoyl-3-methyl-5-[(5-methylfuran-2-carbonyl)amino]thiophene-2-carboxylate339361-71-6C16H18N2O5S
- Acetic acid, ((4-(4-methoxyphenyl)-2-thiazolyl)amino)oxo-, 2-ethoxyethyl ester81529-72-8C16H18N2O5S
- 6-{[Ethyl(2-methylprop-2-en-1-yl)amino]sulfonyl}-4-oxo-1,4-dihydroquinoline-3-carboxylic acid317329-39-8C16H18N2O5S
- [4S-(4Alpha,5beta,6alpha)]-3,3-dimethyl-7-oxo-6-(phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4-oxide54773-98-7C16H18N2O5S
- 4-Phenoxy-3-(propylamino)-5-sulfamoylbenzoic Acid28395-28-0C16H18N2O5S
- N'-[2-(Benzenesulfonyl)-2-(furan-2-yl)ethyl]-N-ethylethanediamide896318-67-5C16H18N2O5S
- (2S-(2alpha,4beta,5alpha,6alpha))-3,3-Dimethyl-7-oxo-6-(phenylacetamido)-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid 4-oxide72402-09-6C16H18N2O5S
- 3-(3,4-Dimethoxyphenyl)-5-(furan-2-yl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazole701238-91-7C16H18N2O5S
- N-[4-(Oxolan-2-ylmethylsulfamoyl)phenyl]furan-2-carboxamide710975-81-8C16H18N2O5S
- 2-[(4-Methoxyanilino)carbonyl]phenyl-N,N-dimethylsulfamate338396-37-5C16H18N2O5S
- 4-[(4-Methoxyanilino)carbonyl]phenyl-N,N-dimethylsulfamate338396-29-5C16H18N2O5S
- (Z)-N-(6-Methoxy-3-(2-methoxyethyl)benzo[d]thiazol-2(3H)-ylidene)-5,6-dihydro-1,4-dioxine-2-carboxamide865161-78-0C16H18N2O5S
- 2-(4-Sulfamoylphenoxy)ethyl 2-amino-3-methylbenzoate1241067-91-3C16H18N2O5S
- N-(2,4-Dimethoxyphenyl)-2-(methanesulfonamido)benzamide713084-24-3C16H18N2O5S
- 4-{4-[(Diallylamino)sulfonyl]anilino}-4-oxo-2-butenoic acid791795-66-9C16H18N2O5S
- Acetic acid, oxo((4-phenyl-2-thiazolyl)amino)-, 2-(2-methoxyethoxy)ethyl ester81529-71-7C16H18N2O5S
- 6-(Azepan-1-ylsulfonyl)-2-oxo-1H-quinoline-4-carboxylic acid702669-58-7C16H18N2O5S
- N'-[2-(Furan-2-yl)-2-(4-methylbenzenesulfonyl)ethyl]-N-methylethanediamide896326-16-2C16H18N2O5S
- Isoxazol-5-yl(4-((4-methoxyphenyl)sulfonyl)piperidin-1-yl)methanone1795192-25-4C16H18N2O5S
- (3,5-Dimethylisoxazol-4-yl)(3-((4-methoxyphenyl)sulfonyl)azetidin-1-yl)methanone1706145-64-3C16H18N2O5S
- (E)-4-(2-((1-(6-Methyl-2,4-dioxo-2H-pyran-3(4H)-ylidene)ethyl)amino)ethyl)benzenesulfonamide1798428-69-9C16H18N2O5S
- 1-(2,3-Dimethoxyphenyl)-3-(4-methylphenyl)sulfonylurea893783-54-5C16H18N2O5S
- N-(1,1-Dioxidotetrahydrothiophen-3-yl)-5-(4-ethoxyphenyl)-1,2-oxazole-3-carboxamide905768-69-6C16H18N2O5S
- N-{[2-(2,3-Dimethoxyphenyl)-1,3-thiazol-4-yl]acetyl}-beta-alanine1190248-50-0C16H18N2O5S
- N-{[2-(3,4-Dimethoxyphenyl)-4-methyl-1,3-thiazol-5-yl]carbonyl}-beta-alanine1219539-30-6C16H18N2O5S
- Methyl 2-[(3,5-dimethyl-1,2-oxazol-4-yl)sulfonyl]-1,2,3,4-tetrahydroisoquinoline-3-carboxylate1310716-32-5C16H18N2O5S
- N1-(3,4-dimethoxyphenyl)-N2-(2-hydroxy-2-(thiophen-2-yl)ethyl)oxalamide1351658-84-8C16H18N2O5S
- N-(2-(Benzofuran-2-yl)-2-hydroxypropyl)-3,5-dimethylisoxazole-4-sulfonamide2034546-06-8C16H18N2O5S
- Ethyl 2-(6-(2,4-dimethoxyphenyl)-4-oxo-2-thioxo-3,4-dihydropyrimidin-1(2H)-yl)acetate1435469-78-5C16H18N2O5S
- 2-(2,5-Dimethoxy-4-methylbenzenesulfonamido)benzamide2058515-43-6C16H18N2O5S
- 6-Ethyl 3-methyl 7-morpholinothieno[3,2-b]pyridine-3,6-dicarboxylate2177258-04-5C16H18N2O5S
- 1,3-Dimethyl-2-thioxo-5-(3,4,5-trimethoxybenzylidene)dihydropyrimidine-4,6(1H,5H)-dione387833-98-9C16H18N2O5S
- N-[2-Methoxy-5-[(4-methoxyphenyl)sulfamoyl]phenyl]acetamide87670-46-0C16H18N2O5S
- 3-(Benzo[d][1,3]dioxol-5-yloxy)-N-(pyridin-3-ylmethyl)propane-1-sulfonamide953156-81-5C16H18N2O5S
- N-{[2-(3,4-Dimethoxyphenyl)-1,3-thiazol-4-yl]acetyl}-beta-alanine1144436-55-4C16H18N2O5S
- 4-(3-t-Butylsulfamoylphenyl)-2-nitrophenol1261909-53-8C16H18N2O5S
- 4-(4-t-Butylsulfamoylphenyl)-2-nitrophenol1261991-58-5C16H18N2O5S
- 1-(2-Oxo-2-(3-(phenylsulfonyl)pyrrolidin-1-yl)ethyl)pyrrolidine-2,5-dione1787917-03-6C16H18N2O5S
- Methyl 2-((1-(2-(2-oxobenzo[d]oxazol-3(2H)-yl)acetyl)pyrrolidin-3-yl)thio)acetate2034407-35-5C16H18N2O5S
- Phenyl 3-methoxy-4-(methylsulfonamidomethyl)phenylcarbamate1402586-26-8C16H18N2O5S
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-(2-(2-hydroxyethoxy)-2-(thiophen-3-yl)ethyl)urea2034617-04-2C16H18N2O5S
- 2-Methoxyphenyl [4-(dimethylsulfamoyl)phenyl]carbamate30057-11-5C16H18N2O5S
- N-(2,4-Dimethoxyphenyl)-4-(methanesulfonamido)benzamide714212-22-3C16H18N2O5S
- N'-[(E)-(3,4,5-Trimethoxyphenyl)methylidene]benzenesulfonohydrazide2383046-42-0C16H18N2O5S
- N-[2-Methoxy-5-[(3-methoxyphenyl)sulfamoyl]phenyl]acetamide87670-45-9C16H18N2O5S
- N-[5-[1-Hydroxy-2-[[(4-methylphenyl)sulfonyl]oxy]ethyl]-2-pyridinyl]acetamide207922-79-0C16H18N2O5S
Frequently asked questions
What is the molar mass of C16H18N2O5S?
The molar mass of C16H18N2O5S is 350.39 g/mol, calculated from standard atomic weights for 16 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 355.1250 Da.
How many compounds have the formula C16H18N2O5S?
CompoundList lists 136 compounds with the molecular formula C16H18N2O5S, including Penicillin V, (2S,5R,6R)-6-((2-(4-Hydroxyphenyl)acetyl)amino)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, N-[4-[(3,4-Dimethoxyphenyl)sulfamoyl]phenyl]acetamide. 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 C16H18N2O5S?
C16H18N2O5S 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.