Molecular formula
C12H13NO2S
257 compounds have this formula on CompoundList.
- Molar mass
- 235.30g/mol
- Monoisotopic mass
- 235.0667Da
- Atoms
- 29
- Elements
- 5
- Rings plus double bonds
- 7
The formula C12H13NO2S describes a molecule made of 12 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom, 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 × 1261.25%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 135.57%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 15.95%14.007 × 1 = 14.007 g/mol
- O Oxygen × 213.60%15.999 × 2 = 31.998 g/mol
- S Sulfur × 113.63%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C12H13NO2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 257 compounds
![2-(Benzo[b]thiophen-3-yl)-2-(dimethylamino)acetic acid chemical structure, C12H13NO2S, CAS 1007879-04-0](/s/JYKPFCMHFOYHFH-UHFFFAOYSA-N.svg)
2-(Benzo[b]thiophen-3-yl)-2-(dimethylamino)acetic acid
CAS 1007879-04-0C12H13NO2S
N-(Furan-3-ylmethyl)-N-(thiophen-2-ylmethyl)acetamide
CAS 1428371-07-6C12H13NO2S
Pent-4-yn-2-yl 2-(methylsulfanyl)pyridine-4-carboxylate
CAS 1797545-13-1C12H13NO2S
![N-[2-(Furan-2-yl)-2-(thiophen-3-yl)ethyl]acetamide chemical structure, C12H13NO2S, CAS 2097898-94-5](/s/ALAKSSIBOVHITC-UHFFFAOYSA-N.svg)
N-[2-(Furan-2-yl)-2-(thiophen-3-yl)ethyl]acetamide
CAS 2097898-94-5C12H13NO2S
![2-{[1-(1H-Indol-3-yl)ethyl]sulfanyl}acetic acid chemical structure, C12H13NO2S, CAS 2089257-93-0](/s/NYZYSHFEQXXQIS-UHFFFAOYSA-N.svg)
2-{[1-(1H-Indol-3-yl)ethyl]sulfanyl}acetic acid
CAS 2089257-93-0C12H13NO2S
![1-[(4S)-4-(Phenylmethyl)-2-thioxo-3-oxazolidinyl]ethanone chemical structure, C12H13NO2S, CAS 694520-56-4](/s/WEQDBJJDTFGOQU-UHFFFAOYSA-N.svg)
1-[(4S)-4-(Phenylmethyl)-2-thioxo-3-oxazolidinyl]ethanone
CAS 694520-56-4C12H13NO2S
2-(1,1-Dioxothiolan-3-yl)-2-phenylacetonitrile
CAS 17134-13-3C12H13NO2S
4-Methyl-5-oxo-2,3,4,5-tetrahydro-1-benzothiepine-4-carboxamide
CAS 88267-36-1C12H13NO2S
5,5-Dimethyl-3-(2-methylphenyl)-2-sulfanylidene-1,3-oxazolidin-4-one
CAS 88103-68-8C12H13NO2S
Acetic acid, (2H-1,4-benzothiazin-3(4H)-ylidene)-, ethyl ester
CAS 66155-34-8C12H13NO2S
6-Butanoyl-3-methyl-1,3-benzothiazol-2-one
CAS 133044-38-9C12H13NO2S
2H-1,2-Thiazine, 3,5-dimethyl-2-phenyl-, 1,1-dioxide
CAS 13734-97-9C12H13NO2S
5,5-Dimethyl-2-phenyl-4,5-dihydro-1,3-thiazole-4-carboxylic acid
CAS 51932-22-0C12H13NO2S
![7-(Benzenesulfonyl)-7-azabicyclo[4.1.0]hept-3-ene chemical structure, C12H13NO2S, CAS 62035-90-9](/s/JCPAWVGXPJUPIL-UHFFFAOYSA-N.svg)
7-(Benzenesulfonyl)-7-azabicyclo[4.1.0]hept-3-ene
CAS 62035-90-9C12H13NO2S
3-(N-Methyamino)-2-carboethoxy-benzothiophene
CAS 92802-08-9C12H13NO2S
1-(Benzenesulfonyl)-3-ethyl-1H-pyrrole
CAS 97188-23-3C12H13NO2S
2-(5,6-Dihydro-1,4-oxathiin-2-yl)-N-phenylacetamide
CAS 102437-90-1C12H13NO2S
2-((4-Methoxyphenyl)thio)-N-(prop-2-yn-1-yl)acetamide
CAS 1208373-14-1C12H13NO2S
![Methyl (2-(benzo[b]thiophen-3-yl)ethyl)carbamate chemical structure, C12H13NO2S, CAS 887578-19-0](/s/YEWUFJSCODLWCY-UHFFFAOYSA-N.svg)
Methyl (2-(benzo[b]thiophen-3-yl)ethyl)carbamate
CAS 887578-19-0C12H13NO2S
N-(1-(Thiophen-2-yl)propan-2-yl)furan-2-carboxamide
CAS 1181876-37-8C12H13NO2S
2,5-Dimethyl-N-(thiophen-3-ylmethyl)furan-3-carboxamide
CAS 1207001-16-8C12H13NO2S
2-((4-Hydroxyphenyl)thio)-N-(prop-2-yn-1-yl)propanamide
CAS 1179954-17-6C12H13NO2S
Methyl 1-Phenyl-5-thioxopyrrolidine-3-carboxylate
CAS 1086375-83-8C12H13NO2S
4-(((3,5-Dimethylisoxazol-4-yl)methyl)thio)phenol
CAS 1184453-25-5C12H13NO2S
- 2-Ethoxy-8-(methylthio)quinolin-4-ol861397-43-5C12H13NO2S
- Methyl 4-[1-(aminothioxomethyl)cyclopropyl]benzoate1206611-70-2C12H13NO2S
- 4-(2-Methyl-benzothiazol-6-yl)-butyric acid1257265-15-8C12H13NO2S
- 2-(((3,5-Dimethylisoxazol-4-yl)methyl)thio)phenol1248490-06-3C12H13NO2S
- 1-(Naphthalen-1-yl)ethane-1-sulfonamide1248283-49-9C12H13NO2S
- (2-(4-Methoxybenzyl)thiazol-5-yl)methanol1266790-07-1C12H13NO2S
- (5-(3-Methoxyphenyl)-2-methylthiazol-4-yl)methanol1383575-26-5C12H13NO2S
- 4-(1,3-Benzothiazol-2-yl)-2-methylbutanoic acid1541802-03-2C12H13NO2S
- 2-Oxazolidinone, 3-[(2,3-dihydrobenzo[b]thien-2-yl)methyl]-1522243-40-8C12H13NO2S
- 6-tert-Butyl-1,3-benzothiazole-2-carboxylic acid1188089-46-4C12H13NO2S
- Ethyl 5-phenyl-4,5-dihydrothiazole-2-carboxylate1823532-11-1C12H13NO2S
- [4-(Benzyloxy)-5-methyl-1,3-thiazol-2-yl]methanol2060000-66-8C12H13NO2S
- N-[(2,3-Dihydro-1,4-benzoxathiin-2-yl)methyl]prop-2-enamide2191062-62-9C12H13NO2S
- N-({4H,5H,7H-Thieno[2,3-c]pyran-7-yl}methyl)but-2-ynamide2411302-72-0C12H13NO2S
- (S)-1-(4-Benzyl-2-thioxooxazolidin-3-yl)ethanoneC12H13NO2S
- tert-Butyl 2-isothiocyanatobenzoate890091-28-8C12H13NO2S
- 1-Naphthalenol, methylcarbamate, mixt. with sulfur65437-74-3C12H13NO2S
- Methyl 1-phenyl-5-sulfanylidenepyrrolidine-2-carboxylate146500-36-9C12H13NO2S
- 4-Amino-3-(1-benzothiophen-2-yl)butanoic acid140382-20-3C12H13NO2S
- Propanamide, 2-(benzo[b]thien-4-yloxy)-2-methyl-62100-45-2C12H13NO2S
- Propanamide, N-benzo[b]thien-4-yl-2-hydroxy-2-methyl-62100-46-3C12H13NO2S
- 6-Azabicyclo[3.1.0]hex-2-ene, 6-[(4-methylphenyl)sulfonyl]-172791-01-4C12H13NO2S
- Propyl 2-(benzo[D]thiazol-2-yl)acetate62886-14-0C12H13NO2S
- 5-({[(2-Methylphenyl)methyl]sulfanyl}methyl)-1,2-oxazol-3(2H)-one89660-79-7C12H13NO2S
- 5-({[(4-Methylphenyl)methyl]sulfanyl}methyl)-1,2-oxazol-3(2H)-one89660-80-0C12H13NO2S
- Methyl (2R)-2-amino-3-(1-benzothiophen-3-yl)propanoate262844-90-6C12H13NO2S
- (2-(4-Methoxyphenyl)-5-methylthiazol-4-yl)methanol1344045-79-9C12H13NO2S
- Ethyl 3-(methylsulfanyl)-1H-indole-5-carboxylate53512-34-8C12H13NO2S
- Ethyl 2-((1H-indol-3-yl)thio)acetate187030-05-3C12H13NO2S
- 2-(2-Thienyl)-3-oxa-1-azaspiro[4.5]dec-1-en-4-one944281-56-5C12H13NO2S
- 2-(3-Thienyl)-3-oxa-1-azaspiro[4.5]dec-1-en-4-one944281-60-1C12H13NO2S
- 2-Methyl-3-[(2-methyl-4-thiazolyl)methoxy]phenol1152530-86-3C12H13NO2S
- (2-(4-Methoxy-3-methylphenyl)thiazol-4-yl)methanol1309181-92-7C12H13NO2S
- 3-(Ethylsulfonyl)-2-phenyl-1H-pyrrole1707379-41-6C12H13NO2S
- Methyl 2-isopropylbenzo[d]thiazole-5-carboxylate1637768-63-8C12H13NO2S
- 1-(Naphthalen-2-yl)ethane-1-sulfonamide1250116-83-6C12H13NO2S
- (2-(3-Ethoxyphenyl)thiazol-4-yl)methanol1181771-36-7C12H13NO2S
- 1-(4-Methanesulfonylphenyl)cyclobutane-1-carbonitrile1314791-45-1C12H13NO2S
- 3-(1-Methylethenyl)-5-[(methylsulfonyl)methyl]benzonitrile1108726-38-0C12H13NO2S
- 1-{[(Cyclopent-1-en-1-yl)acetyl]oxy}pyridine-2(1H)-thione110023-74-0C12H13NO2S
- 1-Ethyl-2,2-dioxo-1,2,3,4-tetrahydro-2-benzothiopyran-1-carbonitrile62525-28-4C12H13NO2S
- (2-(2-Ethoxyphenyl)thiazol-4-yl)methanol1181706-75-1C12H13NO2S
- tert-Butyl 1,3-benzothiazole-6-carboxylate1443543-00-7C12H13NO2S
- 4-(3,4-Dimethoxyphenyl)-2-thiophenamine1176668-33-9C12H13NO2S
- 2-Methyl-4-[[(phenylmethyl)thio]methyl]-5(4H)-oxazolone66438-48-0C12H13NO2S
- 2-(S-Methanesulfonimidoyl)-3-methoxynaphthalene816418-60-7C12H13NO2S
- N-(2-(Benzo[b]thiophen-3-yl)-2-hydroxyethyl)acetamide1503-45-3C12H13NO2S
- 3-(Methylsulfonyl)-2-(p-tolyl)-1H-pyrrole1708444-95-4C12H13NO2S
- 3-(Methylsulfonyl)-2-(o-tolyl)-1H-pyrrole1707668-40-3C12H13NO2S
- (1R,2R)-2-(1,3-Benzoxazol-2-ylsulfanyl)cyclopentan-1-ol1997389-55-5C12H13NO2S
- I+/-,I+/--Dimethyl-6-benzothiazolepropanoic acid1158749-48-4C12H13NO2S
- 5-(((2-Hydroxyethyl)thio)methyl)quinolin-8-ol1248549-22-5C12H13NO2S
- 2-(Oxan-4-yloxy)-1,3-benzothiazole2176069-21-7C12H13NO2S
- (R)-1-(4-Benzyl-2-thioxooxazolidin-3-yl)ethanone694520-55-3C12H13NO2S
- N-{[4-(Furan-3-yl)thiophen-2-yl]methyl}propanamide2379950-00-0C12H13NO2S
- Ethyl 2-cyano-3-(5-methylthiophen-2-yl)but-2-enoateC12H13NO2S
- N-(5-Oxo-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)cyclopropanecarboxamide2168169-11-5C12H13NO2S
- 4-(4-Thiomorpholinylcarbonyl)benzaldehyde167980-31-6C12H13NO2S
- 2-Oxazolidinethione, 3-benzoyl-4-ethyl-, (S)-104499-15-2C12H13NO2S
- (4-Methylnaphthalen-1-yl)methanesulfonamide2228531-23-3C12H13NO2S
- 5-[(Tetrahydro-2H-pyran-2-yl)oxy]benzothiazole2758681-18-2C12H13NO2S
- Ethyl 4-methyl-2-(thiophen-2-yl)-1H-pyrrole-3-carboxylate133706-06-6C12H13NO2S
- 3-Amino-2-ethoxy-6-methyl-4H-1-benzothiopyran-4-one61423-83-4C12H13NO2S
- 3-[Ethyl(hydroxy)amino]-6-methyl-4H-1-benzothiopyran-4-one61423-91-4C12H13NO2S
- Isopropyl 2-(benzo[D]thiazol-2-yl)acetate62886-15-1C12H13NO2S
- 1-Methyl-3-(2-sulfanylbenzoyl)pyrrolidin-2-one88263-79-0C12H13NO2S
- Methyl 3,4-dimethyl-4H-1,4-benzothiazine-2-carboxylate90252-62-3C12H13NO2S
- 7-Methoxy-1-methyl-2-thioxo-1,2,3,4-tetrahydro-6-quinolinecarbaldehyde187680-07-5C12H13NO2S
- Methyl (S)-2-amino-3-(benzo[b]thiophen-3-yl)propanoate497882-97-0C12H13NO2S
- 4-Amino-4-(1-benzothiophen-3-yl)butanoic acid1038703-67-1C12H13NO2S
- N-Methyl-2-phenyl-5,6-dihydro-1,4-oxathiine-3-carboxamide1357804-28-4C12H13NO2S
- 2-[(Dimethylamino)methyl]-3-hydroxy-4H-1-benzothiopyran-4-one88469-95-8C12H13NO2S
- 2-(Dimethylamino)-3-methoxy-4H-1-benzothiopyran-4-one88735-14-2C12H13NO2S
- 3-(1-Anilinoethylidene)-1,4-oxathian-2-one95895-50-4C12H13NO2S
- 5-Phenyl-3,4,5,6-tetrahydro-2lambda~6~-thieno[3,4-c]pyrrole-2,2(1H)-dione35105-69-2C12H13NO2S
- (4S)-5,5-Dimethyl-2-phenyl-4,5-dihydro-1,3-thiazole-4-carboxylic acid55771-38-5C12H13NO2S
Frequently asked questions
What is the molar mass of C12H13NO2S?
The molar mass of C12H13NO2S is 235.30 g/mol, calculated from standard atomic weights for 12 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 235.0667 Da.
How many compounds have the formula C12H13NO2S?
CompoundList lists 257 compounds with the molecular formula C12H13NO2S, including 2-(Benzo[b]thiophen-3-yl)-2-(dimethylamino)acetic acid, N-(Furan-3-ylmethyl)-N-(thiophen-2-ylmethyl)acetamide, Pent-4-yn-2-yl 2-(methylsulfanyl)pyridine-4-carboxylate. 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 C12H13NO2S?
C12H13NO2S has a degree of unsaturation of 7. 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.