Molecular formula
C11H10O2S
141 compounds have this formula on CompoundList.
- Molar mass
- 206.26g/mol
- Monoisotopic mass
- 206.0402Da
- Atoms
- 24
- Elements
- 4
- Rings plus double bonds
- 7
The formula C11H10O2S describes a molecule made of 11 carbon atoms, 10 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 × 1164.06%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 104.89%1.008 × 10 = 10.080 g/mol
- O Oxygen × 215.51%15.999 × 2 = 31.998 g/mol
- S Sulfur × 115.54%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C11H10O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 141 compounds
![3-Methylbenzo[b]thiophene-2-acetic acid chemical structure, C11H10O2S, CAS 1505-52-8](/s/MFVMWBIORCNCNB-UHFFFAOYSA-N.svg)
3-Methylbenzo[b]thiophene-2-acetic acid
CAS 1505-52-8C11H10O2S
3-(1-Benzothiophen-3-yl)propanoic acid
CAS 26461-80-3C11H10O2S
![Benzo[b]thiophene-2-propionic acid chemical structure, C11H10O2S, CAS 42768-60-5](/s/KWKJBEPHOXIJJN-UHFFFAOYSA-N.svg)
Benzo[b]thiophene-2-propionic acid
CAS 42768-60-5C11H10O2S
3,5-Dimethyl-1-benzothiophene-2-carboxylic acid
CAS 6179-20-0C11H10O2S
Benzo(b)thiophene-3-acetic acid, 5-methyl-
CAS 1735-12-2C11H10O2S
3-Ethyl-1-benzothiophene-2-carboxylic acid
CAS 27508-24-3C11H10O2S
RefChem:357327
CAS 40053-33-6C11H10O2S
6-Methoxy-2-methylthiochromen-4-one
CAS 16807-34-4C11H10O2S
2-(2-Methyl-1-benzothiophen-3-yl)acetic acid
CAS 1505-53-9C11H10O2S
(3-Phenoxythiophen-2-yl)methanol
CAS 756825-96-4C11H10O2S
Ethyl Benzo(b)thiophene-2-carboxylate
CAS 17890-55-0C11H10O2S
Naphthalene, 2-(methylsulfonyl)-
CAS 35330-75-7C11H10O2S
![Methyl 3-methylbenzo[b]thiophene-2-carboxylate chemical structure, C11H10O2S, CAS 3133-81-1](/s/FDBXIMKCWBPTDG-UHFFFAOYSA-N.svg)
Methyl 3-methylbenzo[b]thiophene-2-carboxylate
CAS 3133-81-1C11H10O2S
1-Methanesulfonyl-naphthalene
CAS 54108-51-9C11H10O2S
![5-Methyl-benzo[B]thiophene-2-carboxylic acid methyl ester chemical structure, C11H10O2S, CAS 82787-69-7](/s/JYCDOAPNZAJTJA-UHFFFAOYSA-N.svg)
5-Methyl-benzo[B]thiophene-2-carboxylic acid methyl ester
CAS 82787-69-7C11H10O2S
2-(1-Benzothiophen-2-yl)propanoic acid
CAS 85494-05-9C11H10O2S
Methyl 6-methyl-1-benzothiophene-3-carboxylate
CAS 82787-85-7C11H10O2S
![Ethyl benzo[b]thiophene-7-carboxylate chemical structure, C11H10O2S, CAS 959632-57-6](/s/KVTZSCYPOQMXTO-UHFFFAOYSA-N.svg)
Ethyl benzo[b]thiophene-7-carboxylate
CAS 959632-57-6C11H10O2S
Methyl 2-(1-benzothiophen-3-yl)acetate
CAS 7597-67-3C11H10O2S
Ethyl 1-benzothiophene-3-carboxylate
CAS 19156-49-1C11H10O2S
![Methyl 6-methylbenzo[b]thiophene-2-carboxylate chemical structure, C11H10O2S, CAS 82787-72-2](/s/IEQZYPPKTCXONS-UHFFFAOYSA-N.svg)
Methyl 6-methylbenzo[b]thiophene-2-carboxylate
CAS 82787-72-2C11H10O2S
![Methyl 7-methylbenzo[b]thiophene-2-carboxylate chemical structure, C11H10O2S, CAS 3751-50-6](/s/HEYOAODQNLWZPY-UHFFFAOYSA-N.svg)
Methyl 7-methylbenzo[b]thiophene-2-carboxylate
CAS 3751-50-6C11H10O2S
Benzo(b)thiophene-6-carboxylic acid, 2-methyl-, methyl ester
CAS 18781-42-5C11H10O2S
![Ethyl benzo[b]thiophene-6-carboxylate chemical structure, C11H10O2S, CAS 132526-08-0](/s/QBZJNXZGYVMAML-UHFFFAOYSA-N.svg)
Ethyl benzo[b]thiophene-6-carboxylate
CAS 132526-08-0C11H10O2S
- Methyl 4-methylbenzo[b]thiophene-2-carboxylate146137-98-6C11H10O2S
- Methyl 2-benzo[b]thiophen-2-ylacetate85494-03-7C11H10O2S
- 5-Methyl-4-(methylsulfanyl)-2H-1-benzopyran-2-one62885-81-8C11H10O2S
- Furan, 2,5-dimethyl-3-(thiofuroyl)-101833-04-9C11H10O2S
- 5-Methyl-3-(phenylthio)-2(5H)-furanone54144-99-9C11H10O2S
- 2-Methylbenzo[b]thiophene-5-carboxylic acid methyl ester86792-72-5C11H10O2S
- Ethyl benzo[b]thiophene-5-carboxylate132526-16-0C11H10O2S
- 1-(1-Benzothiophen-2-yl)-2-methoxyethan-1-one1601711-22-1C11H10O2S
- 1-(4-(Methylthio)benzofuran-7-yl)ethanone2260558-95-8C11H10O2S
- 2-(Benzo[b]thiophen-5-yl)-1,3-dioxolane96803-06-4C11H10O2S
- 2-Methoxy-4-(thiophen-2-yl)phenol1261945-77-0C11H10O2S
- 2-Methoxy-4-(thiophen-3-yl)phenol1058140-38-7C11H10O2S
- Sulfonium,dimethyl-2,3-dihydro-1,3-dioxo-1H-inden-2-ylide5508-42-9C11H10O2S
- 3-(Hydroxymethyl)-2-methyl-4H-1-benzothiopyran-4-one29080-55-5C11H10O2S
- 2,5-Dimethyl-1-benzothiophene-3-carboxylic acid6432-33-3C11H10O2S
- 5-((Phenylthio)methyl)-2(5H)-furanone78508-88-0C11H10O2S
- 7-Methoxy-2-methyl-4H-thiochromen-4-one61497-83-4C11H10O2S
- 7-Methoxy-4-methyl-2H-chromene-2-thione24051-74-9C11H10O2S
- 5-Methoxy-3-methylbenzo[b]thiophene-2-carbaldehyde212078-58-5C11H10O2S
- Methyl 2-methylbenzothiophene-3-carboxylate762288-24-4C11H10O2S
- 6-(Methylthio)naphthalene-2,3-diol132425-78-6C11H10O2S
- 2-Methoxy-5-(thiophen-2-yl)phenol1261967-06-9C11H10O2S
- 2-Methoxy-5-(thiophen-3-yl)phenol1261945-83-8C11H10O2S
- 7-Methoxy-5-methylbenzo[b]thiophene-3-carbaldehyde1388061-05-9C11H10O2S
- (7-Methylbenzo(b)thien-3-yl)acetic acid1606-17-3C11H10O2S
- 2(5H)-Furanone, 5-methyl-4-(phenylthio)-75717-37-2C11H10O2S
- Methanone, (2,5-dimethyl-3-furanyl)-2-thienyl-57248-18-7C11H10O2S
- 3-(2-Mercapto-ethyl)-chromen-2-one20972-55-8C11H10O2S
- Ethanone, 1-(7-methoxybenzo[b]thien-2-yl)-88791-20-2C11H10O2S
- 2-[(Methylsulfanyl)methyl]-4H-1-benzopyran-4-one120045-71-8C11H10O2S
- 7-Carboxy-3-ethylbenzo[b]thiophene219763-36-7C11H10O2S
- 3-Methylbenzo[b]thiophene-6-carboxylic acid methyl ester18781-39-0C11H10O2S
- 1-(1-Benzofuran-3-yl)-2-(methylsulfanyl)ethan-1-one1179301-35-9C11H10O2S
- 6-EthylBenzo[b]thiophene-2-carboxylic acid842136-68-9C11H10O2S
- 5-Phenyl-1lambda~6~-thiopyran-1,1(2H)-dione15031-01-3C11H10O2S
- 2-(Benzo[b]thiophen-4-yl)-1,3-dioxolane153798-71-1C11H10O2S
- 6-Methylbenzo(b)thiophene-2-acetic acid1505-51-7C11H10O2S
- (4-Methylbenzo(b)thien-2-yl)acetic acid1734-37-8C11H10O2S
- 3,7-Dimethylbenzo[b]thiophene-2-carboxylic acid6179-21-1C11H10O2S
- 3-(Benzenesulfinyl)cyclopent-2-en-1-one64299-69-0C11H10O2S
- 6-Methylnaphthalene-2-sulfinic acid801141-06-0C11H10O2S
- Methyl 3-methylbenzo[b]thiophene-5-carboxylate596795-88-9C11H10O2S
- 3-(1-Benzothiophen-7-yl)propanoic acid1522815-22-0C11H10O2S
- 2-(1-Benzothiophen-7-yl)propanoic acid1539752-14-1C11H10O2S
- 2-(3-Methyl-1-benzothiophen-7-yl)acetic acid1780670-87-2C11H10O2S
- 6,7-Dimethyl-1-benzothiophene-2-carboxylic acid1809387-28-7C11H10O2S
- 3-(1-Benzothiophen-5-yl)propanoic acid933689-22-6C11H10O2S
- 2-(5-Methylfuran-2-yl)-1-(thiophen-2-yl)ethanone163277-48-3C11H10O2S
- 2H-1-Benzopyran-2-one, 4-(mercaptomethyl)-6-methyl-922526-47-4C11H10O2S
- 2H-1-Benzopyran-2-one, 4-(mercaptomethyl)-7-methyl-922526-48-5C11H10O2S
- 4-Phenylthiane-3,5-dione61363-55-1C11H10O2S
- 4-(Ethylsulfanyl)-2H-1-benzopyran-2-one27066-05-3C11H10O2S
- 3-(2-Oxiranylmethoxy)benzo[b]thiophene53614-70-3C11H10O2S
- 2-Hydroxy-1-(2-methyl-1-benzothiophen-7-yl)ethanone75288-81-2C11H10O2S
- 2-(Prop-2-ene-1-sulfinyl)-1-benzofuran112634-39-6C11H10O2S
- 2-(1-Benzothiophen-3-yl)propanoic acid60706-36-7C11H10O2S
- 2-Ethyl-3-carboxy-benzo[b]thiophene58625-27-7C11H10O2S
- Ethyl benzo[b]thiophene-4-carboxylate2111393-18-9C11H10O2S
- S-[(1-Benzofuran-2-yl)methyl] ethanethioate59020-94-9C11H10O2S
- 1-[5-(5-Methylfuran-2-yl)thiophen-2-yl]ethan-1-one2138193-34-5C11H10O2S
- 2-Hydroxy-4-(2-methoxyphenyl)thiophene1243839-26-0C11H10O2S
- 2-Hydroxy-5-(2-methoxyphenyl)thiophene1243838-99-4C11H10O2S
- 2-Hydroxy-4-(3-methoxyphenyl)thiophene1243839-39-5C11H10O2S
- 2-Hydroxy-4-(4-methoxyphenyl)thiophene1243839-33-9C11H10O2S
- 2-Acetyl-7-methyl-1-benzothiophen-3(2H)-one562085-66-9C11H10O2S
- 2-(1-Benzothiophen-5-yl)propanoic acid1551674-46-4C11H10O2S
- 2-(3-Methyl-1-benzothiophen-5-yl)acetic acid1780670-95-2C11H10O2S
- 3,6-Dimethylbenzo[b]thiophene-2-carboxylic acid1585221-15-3C11H10O2S
- 2-(2-Thienylmethyl)-1,4-benzenediol205653-04-9C11H10O2S
- 6-Methoxy-2-methylbenzo[b]thiophene-3-carbaldehyde1936359-75-9C11H10O2S
- 7-Ethyl-1-benzothiophene-2-carboxylic acid3017271-84-7C11H10O2S
- 5-Methoxy-2-methyl-1-benzothiophene-4-carbaldehyde1936721-11-7C11H10O2S
- 2-(Phenylsulfanyl)cyclopentane-1,3-dione127053-23-0C11H10O2S
- (E)-S-Methyl 2-oxo-4-phenylbut-3-enethioate1597410-45-1C11H10O2S
- Methyl 3-methylbenzo[b]thiophene-4-carboxylate1954361-53-5C11H10O2S
- Spiro[chromane-2,3'-thietan]-4-one1823366-69-3C11H10O2S
Frequently asked questions
What is the molar mass of C11H10O2S?
The molar mass of C11H10O2S is 206.26 g/mol, calculated from standard atomic weights for 11 carbon atoms, 10 hydrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 206.0402 Da.
How many compounds have the formula C11H10O2S?
CompoundList lists 141 compounds with the molecular formula C11H10O2S, including 3-Methylbenzo[b]thiophene-2-acetic acid, 3-(1-Benzothiophen-3-yl)propanoic acid, Benzo[b]thiophene-2-propionic acid. 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 C11H10O2S?
C11H10O2S 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.