Molecular formula
C11H12O2S
184 compounds have this formula on CompoundList.
- Molar mass
- 208.27g/mol
- Monoisotopic mass
- 208.0558Da
- Atoms
- 26
- Elements
- 4
- Rings plus double bonds
- 6
The formula C11H12O2S describes a molecule made of 11 carbon atoms, 12 hydrogen 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 × 1163.44%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 125.81%1.008 × 12 = 12.096 g/mol
- O Oxygen × 215.36%15.999 × 2 = 31.998 g/mol
- S Sulfur × 115.39%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C11H12O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 184 of 184 compounds
2-Cyclopropoxy-5-(methylthio)benzaldehyde
CAS 1243467-17-5C11H12O2S
5-Cyclopropoxy-2-(methylthio)benzaldehyde
CAS 1243380-96-2C11H12O2S
2-Cyclopropoxy-6-(methylthio)benzaldehyde
CAS 1243321-03-0C11H12O2S
![Methyl 2-[(4Z)-4,5,6,7-tetrahydro-1-benzothiophen-4-ylidene]acetate chemical structure, C11H12O2S, CAS 1564036-18-5](/s/SVGPZDMFAILWGJ-FPLPWBNLSA-N.svg)
Methyl 2-[(4Z)-4,5,6,7-tetrahydro-1-benzothiophen-4-ylidene]acetate
CAS 1564036-18-5C11H12O2S
5-(1-Cyclohexen-1-yl)-2-thiophenecarboxylic acid
CAS 476342-38-8C11H12O2S
![1-[5-(5-Hydroxypent-1-yn-1-yl)thiophen-2-yl]ethan-1-one chemical structure, C11H12O2S, CAS 2098025-20-6](/s/HJVUVGHBLPESCG-UHFFFAOYSA-N.svg)
1-[5-(5-Hydroxypent-1-yn-1-yl)thiophen-2-yl]ethan-1-one
CAS 2098025-20-6C11H12O2S
4-(3,3-Dimethylbut-1-yn-1-yl)thiophene-2-carboxylic acid
CAS 2098046-19-4C11H12O2S
3-(Cyclohex-1-en-1-yl)thiophene-2-carboxylic acid
CAS 1862646-26-1C11H12O2S
![2-Methyl-3-[2-(methylthio)phenyl]-2-propenoic acid chemical structure, C11H12O2S, CAS 26829-99-2](/s/AVPBXLQELSYCPW-UHFFFAOYSA-N.svg)
2-Methyl-3-[2-(methylthio)phenyl]-2-propenoic acid
CAS 26829-99-2C11H12O2S
![3-{[3-(Thiophen-2-yl)prop-2-yn-1-yl]oxy}oxolane chemical structure, C11H12O2S, CAS 13781-31-2](/s/VXBOTDBKWSGRCI-UHFFFAOYSA-N.svg)
3-{[3-(Thiophen-2-yl)prop-2-yn-1-yl]oxy}oxolane
CAS 13781-31-2C11H12O2S
2-Ethoxy-5-(2-propyn-1-ylthio)phenol
CAS 777-29-7C11H12O2S
![1-(Thiophen-2-yl)bicyclo[2.1.1]hexane-2-carboxylic acid chemical structure, C11H12O2S, CAS 2866334-63-4](/s/VEOZPAYFGRBWKC-UHFFFAOYSA-N.svg)
1-(Thiophen-2-yl)bicyclo[2.1.1]hexane-2-carboxylic acid
CAS 2866334-63-4C11H12O2S
Ethyl (E)-3-phenyl-3-sulfanylprop-2-enoate
CAS 4394-97-2C11H12O2S
(E)-3-(5-Methyl-2-methylsulfanylphenyl)prop-2-enoic acid
CAS 26830-03-5C11H12O2S
4-Methyl-3-(phenylsulfanyl)oxolan-2-one
CAS 54145-05-0C11H12O2S
(Pent-4-yne-1-sulfonyl)benzene
CAS 61772-05-2C11H12O2S
![2-[2-Oxo-2-(thiophen-2-yl)ethyl]cyclopentan-1-one chemical structure, C11H12O2S, CAS 89506-35-4](/s/KAVUBAXGGGLIMZ-UHFFFAOYSA-N.svg)
2-[2-Oxo-2-(thiophen-2-yl)ethyl]cyclopentan-1-one
CAS 89506-35-4C11H12O2S
![[4-(Methanesulfonyl)buta-2,3-dien-2-yl]benzene chemical structure, C11H12O2S, CAS 127718-95-0](/s/BECDELDSMFISNR-UHFFFAOYSA-N.svg)
[4-(Methanesulfonyl)buta-2,3-dien-2-yl]benzene
CAS 127718-95-0C11H12O2S
3-(Phenylsulfanyl)oxan-2-one
CAS 89036-08-8C11H12O2S
4-((Cyclopropylmethyl)thio)benzoic acid
CAS 1155956-82-3C11H12O2S
Ethyl 3-(4-mercaptophenyl)acrylate
C11H12O2S
![4,6-Dimethyl-2,3-dihydrobenzo[b]thiophene-2-carboxylic acid chemical structure, C11H12O2S, CAS 1269530-05-3](/s/AHSMOSGRCCUVBA-UHFFFAOYSA-N.svg)
4,6-Dimethyl-2,3-dihydrobenzo[b]thiophene-2-carboxylic acid
CAS 1269530-05-3C11H12O2S
4-(Methylthio)phenyl methacrylate
CAS 139439-84-2C11H12O2S
3-((Cyclopropylmethyl)thio)benzoic acid
CAS 1427082-81-2C11H12O2S
- (Thiophen-2-yl)methyl hexa-2,4-dienoate88973-82-4C11H12O2S
- 4-[4-(Methanesulfinyl)phenyl]but-3-en-2-one89434-42-4C11H12O2S
- 3-Methoxy-3-(methylsulfanyl)-1-phenylprop-2-en-1-one153709-16-1C11H12O2S
- 3-[4-Methoxy-3-(methylsulfanyl)phenyl]prop-2-enal207407-52-1C11H12O2S
- 1-Methyl-3,4-dihydro-1H-2-benzothiopyran-1-carboxylic acid62525-40-0C11H12O2S
- 4-[(3-Methoxybuta-1,3-dien-2-yl)sulfanyl]phenol87517-42-8C11H12O2S
- Methyl 4-mercapto-2,3-dihydro-1H-indene-2-carboxylate1420840-62-5C11H12O2S
- 1-[2-(Methylsulfanyl)phenyl]cyclopropane-1-carboxylic acid1176668-14-6C11H12O2S
- 2-[4-(Methylsulfanyl)phenyl]cyclopropane-1-carboxylic acid1478876-92-4C11H12O2S
- 1-[3-(Methylsulfanyl)phenyl]cyclopropane-1-carboxylic acid1314765-09-7C11H12O2S
- 1-(But-3-yn-1-yl)-4-methanesulfonylbenzene1555802-38-4C11H12O2S
- 1-(But-3-yn-1-yl)-3-methanesulfonylbenzene1554083-55-4C11H12O2S
- rac-(1R,2R)-2-[4-(Methylsulfanyl)phenyl]cyclopropane-1-carboxylic acid2227875-36-5C11H12O2S
- 1-{4H,5H,6H-Cyclopenta[b]thiophen-2-yl}cyclopropane-1-carboxylic acid1499073-24-3C11H12O2S
- Methyl 4-(allylthio)benzoate1357519-04-0C11H12O2S
- [(3-Methylidenecyclobutyl)sulfonyl]benzene2059971-17-2C11H12O2S
- 2-[2-(Methylsulfanyl)phenyl]cyclopropane-1-carboxylic acid91142-74-4C11H12O2S
- tert-Butyl 3-(thiophen-3-yl)prop-2-ynoate1802305-46-9C11H12O2S
- 1-(4-Hydroxyphenyl)-2-(prop-2-en-1-ylsulfanyl)ethan-1-one1864163-87-0C11H12O2S
- Ethyl 4-(thiophen-2-yl)pent-2-ynoate2138270-72-9C11H12O2S
- Ethyl 3-(2,5-dimethylthiophen-3-yl)prop-2-ynoate2137942-85-7C11H12O2S
- Ethyl 3-(5-ethylthiophen-2-yl)prop-2-ynoate2138017-59-9C11H12O2S
- (1S,8R)-3-Thiatricyclo[6.2.1.0,2,6]undeca-2(6),4-diene-5-carboxylic acid2137037-57-9C11H12O2S
- 3-Thiatricyclo[6.2.1.0,2,6]undeca-2(6),4-diene-5-carboxylic acid2104625-91-2C11H12O2S
- 1-Cyclopropyl-2-methyl-3-(thiophen-3-yl)propane-1,3-dione1857004-41-1C11H12O2S
- 1-Cyclobutyl-3-(thiophen-2-yl)propane-1,3-dione2138173-89-2C11H12O2S
- 1-(Thiophen-2-yl)bicyclo[2.1.1]hexane-5-carboxylic acid2168250-91-5C11H12O2S
- 3-{[(3-Methylfuran-2-yl)methyl]sulfanyl}cyclopent-2-en-1-one2171829-96-0C11H12O2S
- (2E)-3-(4,5,6,7-Tetrahydro-1-benzothiophen-4-yl)prop-2-enoic acid2169886-85-3C11H12O2S
- 1-(Thiophen-3-yl)bicyclo[2.1.1]hexane-5-carboxylic acid2169345-24-6C11H12O2S
- Methyl 5-(2-methylbut-3-yn-2-yl)thiophene-3-carboxylate2228826-48-8C11H12O2S
- Methyl 3-(2-methylbut-3-yn-2-yl)thiophene-2-carboxylate2229429-36-9C11H12O2S
- 2-(4,5,6,7-Tetrahydro-1-benzothiophen-3-yl)prop-2-enoic acid2229346-32-9C11H12O2S
- 1-(But-3-yn-2-yl)-4-methanesulfonylbenzene2228665-57-2C11H12O2S
- 1-(But-3-yn-2-yl)-2-methanesulfonylbenzene2228748-44-3C11H12O2S
- 1-(But-3-yn-1-yl)-2-methanesulfonylbenzene2228748-50-1C11H12O2S
- 2-[3-(Methylsulfanyl)phenyl]cyclopropane-1-carboxylic acid2229481-02-9C11H12O2S
- rac-(1R,2R)-2-[3-(Methylsulfanyl)phenyl]cyclopropane-1-carboxylic acid2227729-25-9C11H12O2S
- 2-(4,5,6,7-Tetrahydro-1-benzothiophen-2-yl)prop-2-enoic acid2229008-17-5C11H12O2S
- 1-(7-Methoxy-1-benzofuran-2-yl)ethane-1-thiol2172268-45-8C11H12O2S
- Methyl 5-(2-methylbut-3-yn-2-yl)thiophene-2-carboxylate2228209-10-5C11H12O2S
- 5,7-Dihydro-4H-spiro[1-benzothiophene-6,1'-cyclopropane]-3-carboxylic acid2002191-89-9C11H12O2S
- rac-(1R,2R)-2-[2-(Methylsulfanyl)phenyl]cyclopropane-1-carboxylic acid36287-18-0C11H12O2S
- 1-Cyclobutyl-3-(thiophen-3-yl)propane-1,3-dione2138362-68-0C11H12O2S
- 1-Cyclopropyl-3-(5-methylthiophen-3-yl)propane-1,3-dione1858676-95-5C11H12O2S
- (1R,8S)-3-Thiatricyclo[6.2.1.0,2,6]undeca-2(6),4-diene-5-carboxylic acid2137034-24-1C11H12O2S
- 1-(But-3-yn-2-yl)-3-methanesulfonylbenzene2228946-64-1C11H12O2S
- 3-Cyclopropyl-5-(methylsulfanyl)benzoic acid2749763-78-6C11H12O2S
- 2,4-Dimethyl-1-[(methylsulfonyl)ethynyl]benzene60022-50-6C11H12O2S
- 2-(4-Methoxyphenyl)sulfanylcyclobutan-1-one74851-91-5C11H12O2S
- 2-[(Cyclopropylmethyl)thio]benzoic acid1030420-72-4C11H12O2S
- 1-(5-Methoxybenzo[b]thiophen-2-yl)ethanol906070-86-8C11H12O2S
- 4-(Methylthio)-2-propionylbenzaldehyde1805723-95-8C11H12O2S
- Methyl 1-(3-mercaptophenyl)cyclopropane-1-carboxylate1638759-93-9C11H12O2S
- 5-Methoxy-3,7-dimethylbenzo[B]thiophen-4-ol2385304-42-5C11H12O2S
- S-(4-Methoxyphenyl) 2-methylprop-2-enethioate2761733-11-1C11H12O2S
- 5-(Ethoxymethylidene)-4,5,6,7-tetrahydro-1-benzothiophen-4-one1344839-79-7C11H12O2S
- Thiophen-2-ylmethyl (2E,4E)-hexa-2,4-dienoateC11H12O2S
- trans-Methyl (1S,2R)-2-phenylsulfanylcyclopropane-1-carboxylate144407-72-7C11H12O2S
- (4S)-2,2-Dimethyl-4-phenyl-1,3-oxathiolan-5-one149115-53-7C11H12O2S
Frequently asked questions
What is the molar mass of C11H12O2S?
The molar mass of C11H12O2S is 208.27 g/mol, calculated from standard atomic weights for 11 carbon atoms, 12 hydrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 208.0558 Da.
How many compounds have the formula C11H12O2S?
CompoundList lists 184 compounds with the molecular formula C11H12O2S, including 2-Cyclopropoxy-5-(methylthio)benzaldehyde, 5-Cyclopropoxy-2-(methylthio)benzaldehyde, 2-Cyclopropoxy-6-(methylthio)benzaldehyde. 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 C11H12O2S?
C11H12O2S 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.