Molecular formula
C13H18N2O2S
200 compounds have this formula on CompoundList.
- Molar mass
- 266.36g/mol
- Monoisotopic mass
- 266.1089Da
- Atoms
- 36
- Elements
- 5
- Rings plus double bonds
- 6
The formula C13H18N2O2S describes a molecule made of 13 carbon atoms, 18 hydrogen atoms, 2 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 × 1358.62%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 186.81%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 210.52%14.007 × 2 = 28.014 g/mol
- O Oxygen × 212.01%15.999 × 2 = 31.998 g/mol
- S Sulfur × 112.04%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C13H18N2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 200 compounds
6-(Pyrrolidine-1-sulfonyl)-1,2,3,4-tetrahydroquinoline
CAS 873208-54-9C13H18N2O2S
Cyclohexanone p-toluenesulfonylhydrazone
CAS 4545-18-0C13H18N2O2S
2-Acetamido-N-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide
CAS 425633-09-6C13H18N2O2S
5-(Piperidine-1-sulfonyl)-2,3-dihydro-1H-indole
CAS 874593-99-4C13H18N2O2S
![Ethyl 2-{[(dimethylamino)methylidene]amino}-4H,5H,6H-cyclopenta[b]thiophene-3-carboxylate chemical structure, C13H18N2O2S, CAS 315685-07-5](/s/AEZXGOOZIUWETC-RIYZIHGNSA-N.svg)
Ethyl 2-{[(dimethylamino)methylidene]amino}-4H,5H,6H-cyclopenta[b]thiophene-3-carboxylate
CAS 315685-07-5C13H18N2O2S
C.I. Direct Black 15
CAS 6426-75-1C13H18N2O2S
5,5-Dimethyl-2-morpholin-4-yl-5,6-dihydro-1,3-benzothiazol-7(4H)-one
CAS 15091-04-0C13H18N2O2S
N-(6-Methyl-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)oxolane-2-carboxamide
CAS 774590-42-0C13H18N2O2S
![N-[(2-Methoxyphenyl)carbamothioyl]-3-methylbutanamide chemical structure, C13H18N2O2S, CAS 428858-40-6](/s/BSKKPEBWFHGYPK-UHFFFAOYSA-N.svg)
N-[(2-Methoxyphenyl)carbamothioyl]-3-methylbutanamide
CAS 428858-40-6C13H18N2O2S
![Methyl (4-{[(propylamino)carbonothioyl]amino}phenyl)acetate chemical structure, C13H18N2O2S, CAS 516456-85-2](/s/LJMKRHPOHBFREL-UHFFFAOYSA-N.svg)
Methyl (4-{[(propylamino)carbonothioyl]amino}phenyl)acetate
CAS 516456-85-2C13H18N2O2S
1-(2-Methoxyphenyl)-3-(oxolan-2-ylmethyl)thiourea
CAS 431913-92-7C13H18N2O2S
![5-Methyl-N-[3-(2-oxopyrrolidin-1-yl)propyl]thiophene-3-carboxamide chemical structure, C13H18N2O2S, CAS 774574-81-1](/s/YCDHJPQUZUOSSX-UHFFFAOYSA-N.svg)
5-Methyl-N-[3-(2-oxopyrrolidin-1-yl)propyl]thiophene-3-carboxamide
CAS 774574-81-1C13H18N2O2S
N-(3,4-Dimethoxyphenyl)pyrrolidine-1-carbothioamide
CAS 701969-81-5C13H18N2O2S
tert-Butyl N-(4-(carbamothioylmethyl)phenyl)carbamate
CAS 1342407-25-3C13H18N2O2S
1-(Azepan-1-yl)-2-(1-oxidopyridin-1-ium-2-yl)sulfanylethanone
CAS 721410-98-6C13H18N2O2S
![2-(Phenylsulfonyl)octahydropyrrolo[1,2-a]pyrazine chemical structure, C13H18N2O2S, CAS 902740-35-6](/s/CCFPTESXTWVKDO-UHFFFAOYSA-N.svg)
2-(Phenylsulfonyl)octahydropyrrolo[1,2-a]pyrazine
CAS 902740-35-6C13H18N2O2S
![2-[(Cyclobutylcarbonyl)amino]-5-isopropyl-3-thiophenecarboxamide chemical structure, C13H18N2O2S, CAS 774588-86-2](/s/GRUOPFSBBIKLCR-UHFFFAOYSA-N.svg)
2-[(Cyclobutylcarbonyl)amino]-5-isopropyl-3-thiophenecarboxamide
CAS 774588-86-2C13H18N2O2S
tert-Butyl N-((3-carbamothioylphenyl)methyl)carbamate
CAS 1343823-07-3C13H18N2O2S
![1H-Benzimidazole, 2-[(2,2-diethoxyethyl)thio]- chemical structure, C13H18N2O2S, CAS 46911-49-3](/s/FXMBZVIVLSFXRU-UHFFFAOYSA-N.svg)
1H-Benzimidazole, 2-[(2,2-diethoxyethyl)thio]-
CAS 46911-49-3C13H18N2O2S
![N-[(2-Methoxyphenyl)carbamothioyl]-2,2-dimethylpropanamide chemical structure, C13H18N2O2S, CAS 446267-28-3](/s/CQWZSNYSTWBBBY-UHFFFAOYSA-N.svg)
N-[(2-Methoxyphenyl)carbamothioyl]-2,2-dimethylpropanamide
CAS 446267-28-3C13H18N2O2S
![2-(Acetylamino)-N-methyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide chemical structure, C13H18N2O2S, CAS 312949-53-4](/s/LUMGFMNPXWSFBC-UHFFFAOYSA-N.svg)
2-(Acetylamino)-N-methyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide
CAS 312949-53-4C13H18N2O2S
![1-[(2,3-Dihydro-1H-inden-5-yl)sulfonyl]piperazine chemical structure, C13H18N2O2S, CAS 794582-39-1](/s/XPBFJJXSHATUKG-UHFFFAOYSA-N.svg)
1-[(2,3-Dihydro-1H-inden-5-yl)sulfonyl]piperazine
CAS 794582-39-1C13H18N2O2S
3-(Morpholin-4-ylcarbonyl)-4,5,6,7-tetrahydro-1-benzothien-2-ylamine
CAS 554405-87-7C13H18N2O2S
![2-Isobutyramido-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide chemical structure, C13H18N2O2S, CAS 312917-66-1](/s/DUHVRVWBKZZIJZ-UHFFFAOYSA-N.svg)
2-Isobutyramido-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide
CAS 312917-66-1C13H18N2O2S
- 2-(Butanoylamino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide327071-33-0C13H18N2O2S
- 1-(4-Methoxyphenyl)-3-(oxolan-2-ylmethyl)thiourea351436-76-5C13H18N2O2S
- N-(5-Acetyl-4-methyl-1,3-thiazol-2-yl)cyclohexanecarboxamide296266-15-4C13H18N2O2S
- 1-(Methylsulfonyl)spiro[indoline-3,4'-piperidine]178261-41-1C13H18N2O2S
- 1-(3-Methoxyphenyl)-3-((tetrahydrofuran-2-yl)methyl)thiourea431917-22-5C13H18N2O2S
- N-[3-(2-Oxopyrrolidin-1-yl)propyl]-2-thiophen-2-ylacetamide895939-95-4C13H18N2O2S
- 1H-Pyrazole, 4,5-dihydro-3,5,5-trimethyl-1-[(4-methylphenyl)sulfonyl]-4035-16-9C13H18N2O2S
- 2-[(2,2-Dimethylpropanoyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide446836-77-7C13H18N2O2S
- Benzamide, N-[(diethylamino)thioxomethyl]-4-methoxy-89314-39-6C13H18N2O2S
- 5-Methyl-2-propionamido-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide392239-03-1C13H18N2O2S
- N-Methyl-2-propionamido-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide892981-04-3C13H18N2O2S
- cis-5-Tosyloctahydropyrrolo[3,4-b]pyrrole1132827-79-2C13H18N2O2S
- N-Phenyl-5-[(2-sulfanylacetyl)amino]pentanamide824970-15-2C13H18N2O2S
- 6-Methyl-2-propionamido-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide353788-74-6C13H18N2O2S
- tert-Butyl N-[carbamothioyl(phenyl)methyl]carbamate208259-73-8C13H18N2O2S
- N-(Phenylcarbamothioyl)isoleucine5839-71-4C13H18N2O2S
- N-(4-Methoxyphenyl)-N'-(3-methylbutanoyl)thiourea364611-46-1C13H18N2O2S
- N-(5,5-Dimethyl-7-oxo-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)butanamide476285-71-9C13H18N2O2S
- N-(3-Methoxypropylcarbamothioyl)-2-methylbenzamide430468-24-9C13H18N2O2S
- 4-(2,4-Dihydroxyphenyl)-4,6,6-trimethyl-1,3-diazinane-2-thione259825-91-7C13H18N2O2S
- (E)-N-(2-Morpholin-4-ylethyl)-3-thiophen-2-ylprop-2-enamide381208-28-2C13H18N2O2S
- 2-(1-Boc-1,2,3,6-tetrahydro-4-pyridyl)thiazole630119-06-1C13H18N2O2S
- N-(5-Acetyl-4-methyl-1,3-thiazol-2-yl)-N-cyclopropylbutanamide938014-02-9C13H18N2O2S
- Methyl 2-[(tert-butylcarbamothioyl)amino]benzoate1325305-56-3C13H18N2O2S
- 2H-1,3-Benzodiazepine-2-thione, 1,3,4,5-tetrahydro-7-methoxy-3-(2-methoxyethyl)-87744-96-5C13H18N2O2S
- tert-Butyl N-[(4-carbamothioylphenyl)methyl]carbamate217313-80-9C13H18N2O2S
- 1-Acetyl-N-(thiophen-2-ylmethyl)piperidine-4-carboxamide908495-95-4C13H18N2O2S
- N-(Butan-2-yl)-1-(2-cyanophenyl)-N-methylmethanesulfonamide1095245-34-3C13H18N2O2S
- N-(4-(Dimethylamino)but-2-yn-1-yl)-4-methylbenzenesulfonamide1396676-92-8C13H18N2O2S
- 1,2,4-Benzothiadiazepine, 2,5-dihydro-3-butyl-2-methyl-, 1,1-dioxide46859-31-8C13H18N2O2S
- 1-[(3,4-Dimethoxyphenyl)methyl]-3-prop-2-enylthiourea61290-93-5C13H18N2O2S
- 4-tert-Butyl-N-[(Z)-1-methylsulfanyl-2-nitroethenyl]aniline866152-32-1C13H18N2O2S
- 2-Methyl-5-tosyl-2,5-diazabicyclo[2.2.1]heptane125109-58-2C13H18N2O2S
- Ethyl 2-[(2-carbamothioylethyl)(phenyl)amino]acetate1016841-42-1C13H18N2O2S
- tert-Butyl (5-carbamothioyl-2-methylphenyl)carbamate460722-62-7C13H18N2O2S
- Barbituric acid, 5-(2-cyclopentenyl)-5-isobutyl-2-thio-66940-63-4C13H18N2O2S
- Benzenesulfonamide, 4-methyl-N-(1-piperidinylmethylene)-27049-60-1C13H18N2O2S
- 2-(Pyrrolidin-1-ylsulfonyl)-1,2,3,4-tetrahydroisoquinoline950125-53-8C13H18N2O2S
- 2-Amino-N-(oxolan-2-ylmethyl)-4H,5H,6H-cyclopenta[b]thiophene-3-carboxamide914207-03-7C13H18N2O2S
- 3-(4-Methylbenzenesulfonyl)-3-azabicyclo[3.2.0]heptan-6-amine162205-80-3C13H18N2O2S
- N-Methyl-N'-{[1-(thiophen-2-yl)cyclopentyl]methyl}ethanediamide1058184-66-9C13H18N2O2S
- Ethyl 4-amino-11-methyl-3-thia-11-azatricyclo[6.2.1.0,2,6]undeca-2(6),4-diene-5-carboxylate1038330-43-6C13H18N2O2S
- 1-((Tetrahydrofuran-2-yl)methyl)-4-thioxo-3,4,5,6,7,8-hexahydroquinazolin-2(1H)-one920158-82-3C13H18N2O2S
- 3-Ethyl-4-hydroxy-1,7,7-trimethyl-5-sulfanylidene-5,6,7,8-tetrahydro-1,6-naphthyridin-2(1H)-one82843-18-3C13H18N2O2S
- N-(3-Cyclopropyl-3-hydroxypropyl)-2-(methylthio)nicotinamide1421445-92-2C13H18N2O2S
- 3-Ethyl-5-[2-(1-ethyl-2-pyrrolidinylidene)ethylidene]-2-thioxo-4-oxazolidinone64617-11-4C13H18N2O2S
- 2(1H)-Pyrimidinethione, tetrahydro-4,5-dimethyl-4-hydroxy-3-(p-methoxyphenyl)67767-32-2C13H18N2O2S
- 1-(4-Hydroxyphenyl)-3-(2-methyl-4-oxopentan-2-yl)thiourea6281-55-6C13H18N2O2S
- 5,6-Dipropoxy-1,3-benzothiazol-2-amine885461-32-5C13H18N2O2S
- 1-(1-Benzylaziridine-2-sulfonyl)pyrrolidine87975-48-2C13H18N2O2S
- N-(2-Mercaptobenzoyl)-L-leucine824938-52-5C13H18N2O2S
- 7-(Pyrrolidine-1-sulfonyl)-1,2,3,4-tetrahydroisoquinoline1082315-88-5C13H18N2O2S
- 1-(2-Cyanophenyl)-N-pentylmethanesulfonamide1036530-96-7C13H18N2O2S
- N1-propyl-N2-((1-(thiophen-2-yl)cyclopropyl)methyl)oxalamide1203123-06-1C13H18N2O2S
- 2,6-Dimethyl-4-[2-(methylsulfanyl)pyridine-3-carbonyl]morpholine1118800-42-2C13H18N2O2S
- cis-1-(m-Tolylsulfonyl)octahydropyrrolo[3,4-b]pyrrole1218607-60-3C13H18N2O2S
- Methyl 2-(3,3-diethylthioureido)benzoate1086685-17-7C13H18N2O2S
- tert-Butyl [(benzylamino)carbonothioyl]carbamate145012-94-8C13H18N2O2S
- N-Cyano-N-[2-(ethanesulfonyl)ethyl]-3-ethylaniline1424608-36-5C13H18N2O2S
- (3-Ethylphenyl)-(3-methylsulfonylpropyl)cyanamide1436358-27-8C13H18N2O2S
- N-[2-Methyl-3-(prop-2-ynylamino)phenyl]propane-1-sulfonamide1436293-95-6C13H18N2O2S
- (2-Methanesulfonylethyl)[(6-methylpyridin-2-yl)methyl](prop-2-yn-1-yl)amine1436234-60-4C13H18N2O2S
- (1R,5S)-3-Methoxy-N-(thiophen-2-yl)-8-azabicyclo[3.2.1]octane-8-carboxamide2310159-06-7C13H18N2O2S
- 1-[(1-Hydroxycyclohex-2-en-1-yl)methyl]-3-[(thiophen-2-yl)methyl]urea2097933-23-6C13H18N2O2S
- (3,3-Dimethylmorpholin-4-yl)-(2-methylsulfanylpyridin-3-yl)methanone2179911-96-5C13H18N2O2S
- N-(2-Cyano-1-methoxypropan-2-yl)-5-ethyl-4-methylthiophene-2-carboxamide2224168-10-7C13H18N2O2S
- 3-Ethyl-5-[1-methyl-2-(1-methyl-2-pyrrolidinylidene)ethylidene]-2-thioxo-4-oxazolidinone41560-92-3C13H18N2O2S
- 3-Ethyl-5-(1-methyl-2-(1-methyl-2-pyrrolidinylidene)ethylidene)-2-thioxooxazolidin-4-oneC13H18N2O2S
- Benzenesulfonamide, N-(1-ethyl-2-pyrrolidinylidene)-4-methyl-126826-49-1C13H18N2O2S
- N-(2,6-Dimethyl-1,3-dioxan-4-yl)-N'-phenylthiourea117930-67-3C13H18N2O2S
- (1R,4R)-2-Methyl-5-tosyl-2,5-diazabicyclo[2.2.1]heptane125224-63-7C13H18N2O2S
- 1-(4-Cyanophenyl)-N-(3-methylbutan-2-yl)methanesulfonamide923687-40-5C13H18N2O2S
- 1-(4-Methyl-1,3-thiazol-2-yl)octahydro-1H-indole-2-carboxylic acid1103839-35-5C13H18N2O2S
- 2-Methyl-5-(pyrrolidin-1-ylsulfonyl)indoline944886-96-8C13H18N2O2S
- 4-Cyano-N,N-dipropylbenzene-1-sulfonamide10252-86-5C13H18N2O2S
- 1-(Piperidine-3-sulfonyl)-2,3-dihydro-1H-indole1016790-24-1C13H18N2O2S
Frequently asked questions
What is the molar mass of C13H18N2O2S?
The molar mass of C13H18N2O2S is 266.36 g/mol, calculated from standard atomic weights for 13 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 266.1089 Da.
How many compounds have the formula C13H18N2O2S?
CompoundList lists 200 compounds with the molecular formula C13H18N2O2S, including 6-(Pyrrolidine-1-sulfonyl)-1,2,3,4-tetrahydroquinoline, Cyclohexanone p-toluenesulfonylhydrazone, 2-Acetamido-N-ethyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide. 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 C13H18N2O2S?
C13H18N2O2S has a degree of unsaturation of 6. 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.