Molecular formula
C18H25N3O4S
121 compounds have this formula on CompoundList.
- Molar mass
- 379.47g/mol
- Monoisotopic mass
- 379.1566Da
- Atoms
- 51
- Elements
- 5
- Rings plus double bonds
- 8
The formula C18H25N3O4S describes a molecule made of 18 carbon atoms, 25 hydrogen atoms, 3 nitrogen atoms, 4 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 × 1856.97%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 256.64%1.008 × 25 = 25.200 g/mol
- N Nitrogen × 311.07%14.007 × 3 = 42.021 g/mol
- O Oxygen × 416.86%15.999 × 4 = 63.996 g/mol
- S Sulfur × 18.45%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C18H25N3O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 121 compounds
N6-((5-(Dimethylamino)-1-naphthalenyl)sulfonyl)-L-lysine
CAS 1101-84-4C18H25N3O4S
3-(1-Butyl-5-(pyrrolidine-1-sulfonyl)-1H-1,3-benzodiazol-2-yl)propanoic acid
CAS 790681-55-9C18H25N3O4S
N-Cyclohexyl-1,3-diethyl-2,4-dioxoquinazoline-6-sulfonamide
CAS 540518-76-1C18H25N3O4S
4-(2-(4,4-Dimethyl-2,6-dioxocyclohexylidene)hydrazinyl)-N,N-diethylbenzenesulfonamide
CAS 326909-81-3C18H25N3O4S
N-(3,5-Dimethoxyphenyl)-4-(tetrahydrofuran-2-ylcarbonyl)piperazine-1-carbothioamide
CAS 664969-16-8C18H25N3O4S
![N-[2-(Furan-2-yl)-2-[4-(4-methoxyphenyl)piperazin-1-yl]ethyl]methanesulfonamide chemical structure, C18H25N3O4S, CAS 877648-89-0](/s/JKPNHUXYPIPABO-UHFFFAOYSA-N.svg)
N-[2-(Furan-2-yl)-2-[4-(4-methoxyphenyl)piperazin-1-yl]ethyl]methanesulfonamide
CAS 877648-89-0C18H25N3O4S
N1-cyclopropyl-N2-((1-((2,5-dimethylphenyl)sulfonyl)pyrrolidin-2-yl)methyl)oxalamide
CAS 896289-68-2C18H25N3O4S
N1-cyclopropyl-N2-(2-(1-(phenylsulfonyl)piperidin-2-yl)ethyl)oxalamide
CAS 898444-80-9C18H25N3O4S
alpha-Monodansyl-L-lysine
CAS 28217-24-5C18H25N3O4S
2-(3-((2-Amino-2-oxoethyl)sulfonyl)-1H-indol-1-yl)-N,N-diisopropylacetamide
CAS 894024-60-3C18H25N3O4S
![N-[2-(3,4-Dimethoxyphenyl)ethyl]-6-(2-methylpropane-2-sulfonyl)pyridazin-3-amine chemical structure, C18H25N3O4S, CAS 1040654-09-8](/s/UXHLIZGJWVXEFR-UHFFFAOYSA-N.svg)
N-[2-(3,4-Dimethoxyphenyl)ethyl]-6-(2-methylpropane-2-sulfonyl)pyridazin-3-amine
CAS 1040654-09-8C18H25N3O4S
![1-(2-{[4-(3-Methylphenyl)piperazin-1-yl]sulfonyl}ethyl)piperidine-2,6-dione chemical structure, C18H25N3O4S, CAS 1040675-07-7](/s/DPNUCDYVDPUGHP-UHFFFAOYSA-N.svg)
1-(2-{[4-(3-Methylphenyl)piperazin-1-yl]sulfonyl}ethyl)piperidine-2,6-dione
CAS 1040675-07-7C18H25N3O4S
2-Ethoxy-5-isopropyl-N-(3-(6-oxopyridazin-1(6H)-yl)propyl)benzenesulfonamide
CAS 1105234-60-3C18H25N3O4S
3-Methyl-4-(1-tosylpiperidine-3-carbonyl)piperazin-2-one
CAS 1188363-21-4C18H25N3O4S
3,3-Dimethyl-4-(1-tosylpyrrolidine-2-carbonyl)piperazin-2-one
CAS 1048679-92-0C18H25N3O4S
tert-Butyl 5-((4-methylpiperazin-1-yl)sulfonyl)-1H-indole-1-carboxylate
CAS 519148-73-3C18H25N3O4S
![tert-Butyl ((1-(1,1-dioxidobenzo[d]isothiazol-3-yl)piperidin-4-yl)methyl)carbamate chemical structure, C18H25N3O4S, CAS 1420820-73-0](/s/ABYUAVFRPBIGFP-UHFFFAOYSA-N.svg)
tert-Butyl ((1-(1,1-dioxidobenzo[d]isothiazol-3-yl)piperidin-4-yl)methyl)carbamate
CAS 1420820-73-0C18H25N3O4S
3,4,5-Triethoxy-N-(5-isopropyl-1,3,4-thiadiazol-2-yl)benzamide
CAS 392243-27-5C18H25N3O4S
![tert-Butyl 2-(((1,1-dioxidobenzo[d]isothiazol-3-yl)amino)methyl)piperidine-1-carboxylate chemical structure, C18H25N3O4S, CAS 1420816-42-7](/s/QTRWPWQVSSODMA-UHFFFAOYSA-N.svg)
tert-Butyl 2-(((1,1-dioxidobenzo[d]isothiazol-3-yl)amino)methyl)piperidine-1-carboxylate
CAS 1420816-42-7C18H25N3O4S
2H-1,4-Benzothiazine-2-carboxylic acid, 3,4-dihydro-7-methyl-2-((2-(4-morpholinyl)ethyl)amino)-3-oxo-, ethyl ester
CAS 130832-82-5C18H25N3O4S
![tert-Butyl ((1-(1,1-dioxidobenzo[d]isothiazol-3-yl)piperidin-2-yl)methyl)carbamate chemical structure, C18H25N3O4S, CAS 1420859-79-5](/s/VBWDTXPTDNZPQN-UHFFFAOYSA-N.svg)
tert-Butyl ((1-(1,1-dioxidobenzo[d]isothiazol-3-yl)piperidin-2-yl)methyl)carbamate
CAS 1420859-79-5C18H25N3O4S
1-(2,4,6-Triisopropylbenzenesulfonyl)-4-nitroimidazole
CAS 63734-76-9C18H25N3O4S
4-(4-Acetylpiperazin-1-yl)sulfonyl-N-cyclopentylbenzamide
CAS 898657-20-0C18H25N3O4S
(1-(Cyclopropylsulfonyl)azetidin-3-yl)(4-(2-methoxyphenyl)piperazin-1-yl)methanone
CAS 1428371-27-0C18H25N3O4S
- N-Biotinyl dopamine241142-94-9C18H25N3O4S
- tert-Butyl 3-(((1,1-dioxidobenzo[d]isothiazol-3-yl)amino)methyl)piperidine-1-carboxylate1353958-84-5C18H25N3O4S
- 3-[2-(Dimethylamino)ethyl]-5-[(1-pyrrolidinylsulfonyl)methyl]-1H-indole-2-carboxylic acid154323-59-8C18H25N3O4S
- 3-(1-(Methylsulfonyl)piperidine-4-carbonyl)-3,4,5,6-tetrahydro-1H-1,5-methanopyrido[1,2-a][1,5]diazocin-8(2H)-one1207043-61-5C18H25N3O4S
- [1-[2-[(Methylsulfonyl)amino]ethyl]-4-piperidinyl]methyl 1H-indole-3-carboxylate144625-55-8C18H25N3O4S
- tert-Butyl (1-(1,1-dioxidobenzo[d]isothiazol-3-yl)piperidin-3-yl)(methyl)carbamate1420954-82-0C18H25N3O4S
- N1-(2-hydroxy-2-methyl-4-(methylthio)butyl)-N2-(3-(2-oxopyrrolidin-1-yl)phenyl)oxalamide1396889-13-6C18H25N3O4S
- N-(2-(4,5-Dimethyl-6-oxopyrimidin-1(6H)-yl)ethyl)-2-(4-ethylphenoxy)ethanesulfonamide1396861-43-0C18H25N3O4S
- N-(2,2-Dimethoxyethyl)-6-(4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)hexanamide422276-22-0C18H25N3O4S
- Ethyl 2-({1,3-dimethyl-2,4-dioxo-6-propyl-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-5-yl}sulfanyl)butanoate941877-28-7C18H25N3O4S
- 3-[(4-Methylphenyl)methyl]-8-(propane-1-sulfonyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione1021265-43-9C18H25N3O4S
- 1-Methanesulfonyl-N-[4-(pyrrolidine-1-carbonyl)phenyl]piperidine-2-carboxamide1214691-00-5C18H25N3O4S
- N-(4-Methyl-3-(2-oxopyrrolidin-1-yl)phenyl)-1-(methylsulfonyl)piperidine-4-carboxamide1211605-47-8C18H25N3O4S
- tert-Butyl (1-(1,1-dioxidobenzo[d]isothiazol-3-yl)piperidin-4-yl)(methyl)carbamate1420900-85-1C18H25N3O4S
- tert-Butyl 4-((1,1-dioxidobenzo[d]isothiazol-3-yl)(methyl)amino)piperidine-1-carboxylate1420867-75-9C18H25N3O4S
- N-((1-Hydroxy-6-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)methyl)-1-isopropyl-1H-imidazole-4-sulfonamide2034526-47-9C18H25N3O4S
- 2-(4-Acetamidophenyl)-N-(8-(methylsulfonyl)-8-azabicyclo[3.2.1]octan-3-yl)acetamide2034385-81-2C18H25N3O4S
- Benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-4-(1-methylethylidene)-5-oxo-1H-pyrazol-1-yl)-, compd. with piperidine (1:1)63123-38-6C18H25N3O4S
- Ethyl 3-carbamoyl-2-(cyclohexanecarboxamido)-4,5-dihydrothieno[2,3-c]pyridine-6(7H)-carboxylate887221-22-9C18H25N3O4S
- 4-(4-Acetylpiperazine-1-carbonyl)-N-cyclopentylbenzenesulfonamide898656-88-7C18H25N3O4S
- 2-((1,3-Dimethyl-2,4-dioxo-6-propyl-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio)hexanoic acid899940-93-3C18H25N3O4S
- N-{4-[(Cyclopropylcarbamoyl)methyl]phenyl}-1-methanesulfonylpiperidine-4-carboxamide1060332-69-5C18H25N3O4S
- 8-(Mesitylsulfonyl)-1,3-dimethyl-1,3,8-triazaspiro[4.5]decane-2,4-dione1040673-59-3C18H25N3O4S
- 3-Benzyl-8-(butane-1-sulfonyl)-1,3,8-triazaspiro[4.5]decane-2,4-dione1021265-30-4C18H25N3O4S
- 8-(2,4-Dimethylbenzenesulfonyl)-3-propyl-1,3,8-triazaspiro[4.5]decane-2,4-dione1021222-87-6C18H25N3O4S
- 1-(4-Ethoxybenzoyl)-N,N-diethyl-3,5-dimethyl-1H-pyrazole-4-sulfonamide942873-66-7C18H25N3O4S
- N-Cyclohexyl-3-{[(1,1-dioxidotetrahydrothiophen-3-yl)carbamoyl]amino}benzamide1144464-79-8C18H25N3O4S
- 4-Methoxy-N-(2-(1-methyl-1H-pyrrol-2-yl)-2-morpholinoethyl)benzenesulfonamide1049369-99-4C18H25N3O4S
- N-(2-Acetyl-1,2,3,4-tetrahydroisoquinolin-7-yl)-1-(methylsulfonyl)piperidine-4-carboxamide1211676-83-3C18H25N3O4S
- N1-(2-hydroxy-2-methyl-3-(methylthio)propyl)-N2-(3-(2-oxopiperidin-1-yl)phenyl)oxalamide1396806-31-7C18H25N3O4S
- 4-Butoxy-N-(2-(4,5-dimethyl-6-oxopyrimidin-1(6H)-yl)ethyl)benzenesulfonamide1396871-11-6C18H25N3O4S
- 7-Ethyl-8-methyl-3-(1,4-dioxa-8-azaspiro[4.5]decane-8-carbonyl)-3,4-dihydropyrimido[2,1-b][1,3]thiazin-6(2H)-one1421493-67-5C18H25N3O4S
- tert-Butyl (1-((4-(cyanomethyl)phenyl)sulfonyl)piperidin-3-yl)carbamate2988186-95-2C18H25N3O4S
- Propanediamide, N,N-bis(2-methylpropyl)-N'-((4-nitrophenyl)thioxomethyl)-152093-67-9C18H25N3O4S
- N-Cyclohexyl-N'-(1-methylsulfonyl-3,4-dihydro-2H-quinolin-7-yl)oxamide941945-50-2C18H25N3O4S
- Methyl 1-(2-(7-isopropyl-5-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidin-3-yl)acetyl)piperidine-4-carboxylate952996-51-9C18H25N3O4S
- 2-(2-((3,5-Dimethoxybenzyl)thio)-5-(hydroxymethyl)-1H-imidazol-1-yl)-N-isopropylacetamide921867-31-4C18H25N3O4S
- N1-cyclopentyl-N2-((1-(phenylsulfonyl)pyrrolidin-2-yl)methyl)oxalamide896264-47-4C18H25N3O4S
- N1-allyl-N2-((1-((2,5-dimethylphenyl)sulfonyl)pyrrolidin-2-yl)methyl)oxalamide896284-77-8C18H25N3O4S
- 1-(2,6-Dimethylmorpholino)-2-(2-(propylsulfonyl)-1H-benzo[d]imidazol-1-yl)ethanone886905-24-4C18H25N3O4S
- 5-((2-(1,3-Dioxolan-2-yl)ethyl)thio)-6-isobutyl-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione942002-38-2C18H25N3O4S
- 1-(Methylsulfonyl)-N-[3-(2-oxopyrrolidin-1-yl)benzyl]piperidine-4-carboxamide1269113-50-9C18H25N3O4S
- tert-Butyl 4-[(1-methyl-1H-indol-5-yl)sulfonyl]piperazine-1-carboxylate931677-38-2C18H25N3O4S
- 3-Methyl-4-(4-((2-methylpiperidin-1-yl)sulfonyl)benzoyl)piperazin-2-one1236258-12-0C18H25N3O4S
- 1-{4-[(But-2-yn-1-yl)oxy]piperidine-1-sulfonyl}-5-(pyrimidin-2-yl)pentan-2-one647025-10-3C18H25N3O4S
- N-(4-(N-(3-Hydroxy-3-(1-methyl-1H-pyrrol-2-yl)propyl)sulfamoyl)-3-methylphenyl)propionamide1795213-32-9C18H25N3O4S
- 4-Ethoxy-3-methyl-N-(1-((tetrahydro-2H-pyran-4-yl)methyl)-1H-pyrazol-4-yl)benzenesulfonamide1705314-92-6C18H25N3O4S
- Ethyl 4-(6-((tetrahydrothiophen-3-yl)oxy)nicotinamido)piperidine-1-carboxylate2034619-85-5C18H25N3O4S
- N-(2-(4-(1,1-Dioxidotetrahydro-2H-thiopyran-4-yl)piperazin-1-yl)-2-oxoethyl)benzamide2034459-07-7C18H25N3O4S
- N-(3-(4-(1,1-Dioxidotetrahydro-2H-thiopyran-4-yl)piperazine-1-carbonyl)phenyl)acetamide1903717-46-3C18H25N3O4S
- (2E)-N-Methyl-4-{[1-(4-methylbenzenesulfonyl)piperidin-3-yl]formamido}but-2-enamide2097940-29-7C18H25N3O4S
- (2E)-N-Methyl-4-({4-[(4-methylpiperidin-1-yl)sulfonyl]phenyl}formamido)but-2-enamide2210242-59-2C18H25N3O4S
- N-(1-Cyano-1-methylpropyl)-4-[(2,6-dimethylmorpholin-4-yl)sulfonyl]benzamide1241025-21-7C18H25N3O4S
- tert-Butyl 4-((4-cyanophenyl)methylsulfonamido)piperidine-1-carboxylate1420867-33-9C18H25N3O4S
- 1,1-Dimethylethyl 2-[2-[[2-(2-hydroxyethoxy)ethyl]methylamino]-4-pyridinyl]-4-thiazolecarboxylate1628679-53-7C18H25N3O4S
- Ethyl 2-(4-tert-butyl-2-oxopyrrolidine-3-amido)-4H,5H,6H-cyclopenta[d][1,3]thiazole-4-carboxylate2097869-05-9C18H25N3O4S
- N-({4-[(2R)-4-(ethanesulfonyl)-2-methylpiperazine-1-carbonyl]phenyl}methyl)prop-2-enamide2200295-74-3C18H25N3O4S
- N-(1-Methanesulfonylpiperidin-4-yl)-N-methyl-4-[(prop-2-enamido)methyl]benzamide2361690-34-6C18H25N3O4S
- 1-(Prop-2-enoyl)-N-[1-(3-sulfamoylphenyl)propyl]piperidine-4-carboxamide2361747-65-9C18H25N3O4S
- 2-[[1-(Cyclopropylmethyl)aziridin-2-yl]methoxy]-5-pyrrolidin-1-ylsulfonylbenzamide2418705-85-6C18H25N3O4S
- (E)-2-Cyano-3-[3-(dimethylsulfamoyl)phenyl]-N-(3-propan-2-yloxypropyl)prop-2-enamide2419108-26-0C18H25N3O4S
- Methyl N,N,N-trimethyl-4-((methylphenylhydrazono)methyl) sulphate81173-53-7C18H25N3O4S
- 2-Cyano-3-(2,5-dimethyl-1-propyl-1H-pyrrol-3-yl)-N-(oxane-4-sulfonyl)prop-2-enamide1356810-73-5C18H25N3O4S
- 3-(2H-1,3-Benzodioxol-5-yl)-1-{[4-(morpholin-4-yl)thian-4-yl]methyl}urea2380192-52-7C18H25N3O4S
- Naratriptan 2-carboxylic acid874583-40-1C18H25N3O4S
- 3-Cyclohexyl-1-[4-(5-nitrothiophene-2-carbonyl)piperazin-1-yl]propan-1-one2196520-00-8C18H25N3O4S
- tert-Butyl 4-[4-(cyanomethyl)phenyl]sulfonyl-2-methylpiperazine-1-carboxylate2988482-73-9C18H25N3O4S
- 2-(N-Methyl-2-phenylethenesulfonamido)-N-[3-oxo-3-(pyrrolidin-1-yl)propyl]acetamide1090803-28-3C18H25N3O4S
- tert-Butyl 4-((2-cyanophenyl)methylsulfonamido)piperidine-1-carboxylate1420809-94-4C18H25N3O4S
- tert-Butyl 4-(((1H-benzo[d]imidazol-2-yl)sulfonyl)methyl)piperidine-1-carboxylate1420851-78-0C18H25N3O4S
- tert-Butyl 3-((4-cyanophenyl)methylsulfonamido)piperidine-1-carboxylate1420876-82-9C18H25N3O4S
- tert-Butyl 3-((2-cyanophenyl)methylsulfonamido)piperidine-1-carboxylate1420873-57-9C18H25N3O4S
- tert-Butyl 3-(((1H-benzo[d]imidazol-2-yl)sulfonyl)methyl)piperidine-1-carboxylate1420966-96-6C18H25N3O4S
- tert-Butyl 2-(((4-cyanophenyl)methylsulfonamido)methyl)pyrrolidine-1-carboxylate1420850-09-4C18H25N3O4S
- tert-Butyl 2-(((2-cyanophenyl)methylsulfonamido)methyl)pyrrolidine-1-carboxylate1420854-05-2C18H25N3O4S
- tert-Butyl 2-(((1H-benzo[d]imidazol-2-yl)sulfonyl)methyl)piperidine-1-carboxylate1421003-70-4C18H25N3O4S
Frequently asked questions
What is the molar mass of C18H25N3O4S?
The molar mass of C18H25N3O4S is 379.47 g/mol, calculated from standard atomic weights for 18 carbon atoms, 25 hydrogen atoms, 3 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 379.1566 Da.
How many compounds have the formula C18H25N3O4S?
CompoundList lists 121 compounds with the molecular formula C18H25N3O4S, including N6-((5-(Dimethylamino)-1-naphthalenyl)sulfonyl)-L-lysine, 3-(1-Butyl-5-(pyrrolidine-1-sulfonyl)-1H-1,3-benzodiazol-2-yl)propanoic acid, N-Cyclohexyl-1,3-diethyl-2,4-dioxoquinazoline-6-sulfonamide. 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 C18H25N3O4S?
C18H25N3O4S has a degree of unsaturation of 8. 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.