Molecular formula
C8H8O3S
125 compounds have this formula on CompoundList.
- Molar mass
- 184.21g/mol
- Monoisotopic mass
- 184.0194Da
- Atoms
- 20
- Elements
- 4
- Rings plus double bonds
- 5
The formula C8H8O3S describes a molecule made of 8 carbon atoms, 8 hydrogen atoms, 3 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 × 852.16%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 84.38%1.008 × 8 = 8.064 g/mol
- O Oxygen × 326.06%15.999 × 3 = 47.997 g/mol
- S Sulfur × 117.40%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C8H8O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 125 compounds
4-Styrenesulfonic acid
CAS 98-70-4C8H8O3S
2-Phenylethenesulfonic acid
CAS 2039-45-4C8H8O3S
3-(2-Thenoyl)propionic acid
CAS 4653-08-1C8H8O3S
Styrenesulfonic acid
CAS 26914-43-2C8H8O3S
2-(Methylsulphinyl)benzoic acid
CAS 19093-34-6C8H8O3S
4-(Methylsulfonyl)benzaldehyde
CAS 5398-77-6C8H8O3S
2-Hydroxy-5-(methylsulfanyl)benzoic acid
CAS 32318-42-6C8H8O3S
Phenyl ethenesulfonate
CAS 1562-34-1C8H8O3S
2-((4-Hydroxyphenyl)sulfanyl)acetic acid
CAS 42580-38-1C8H8O3S
4-Methanesulfinylbenzoic acid
CAS 33963-58-5C8H8O3S
Ethyl 2-thiopheneglyoxylate
CAS 4075-58-5C8H8O3S
Methyl 3-oxo-3-(thiophen-2-yl)propanoate
CAS 134568-16-4C8H8O3S
2-Methylsulfonylbenzaldehyde
CAS 5395-89-1C8H8O3S
2-(5-Acetylthiophen-2-yl)acetic acid
CAS 66738-55-4C8H8O3S
4H,5H,7H-Thieno(2,3-c)pyran-3-carboxylic acid
CAS 1169491-14-8C8H8O3S
4H,6H,7H-Thieno(3,2-c)pyran-2-carboxylic acid
CAS 933747-41-2C8H8O3S
3-Methanesulfinylbenzoic acid
CAS 90345-62-3C8H8O3S
2,3-Dihydro-1,4lambda6-benzoxathiine-4,4-dione
CAS 34257-54-0C8H8O3S
![[(2-Hydroxyphenyl)sulfanyl]acetic acid chemical structure, C8H8O3S, CAS 785793-89-7](/s/OUTAPFRSXHRXSX-UHFFFAOYSA-N.svg)
[(2-Hydroxyphenyl)sulfanyl]acetic acid
CAS 785793-89-7C8H8O3S
4-Methoxy-2-sulfanylbenzoic acid
CAS 80568-44-1C8H8O3S
![(2E)-3-[4-(Hydroxymethyl)-2-thienyl]acrylic acid chemical structure, C8H8O3S, CAS 915923-92-1](/s/STCGIEGJYVFIQZ-OWOJBTEDSA-N.svg)
(2E)-3-[4-(Hydroxymethyl)-2-thienyl]acrylic acid
CAS 915923-92-1C8H8O3S
5-(1,3-Dioxolan-2-yl)-2-thiophenecarboxaldehyde
CAS 52509-15-6C8H8O3S
3-(5-(Methylthio)-2-furyl)-2-propenoic acid
CAS 111252-38-1C8H8O3S
![3-[(Furan-2-ylmethyl)sulfanyl]prop-2-enoic acid chemical structure, C8H8O3S, CAS 1384433-83-3](/s/GTNXNVOMXUGSQS-HWKANZROSA-N.svg)
3-[(Furan-2-ylmethyl)sulfanyl]prop-2-enoic acid
CAS 1384433-83-3C8H8O3S
- 4H,5H,7H-Thieno(2,3-c)pyran-2-carboxylic acid1480852-51-4C8H8O3S
- 5-Ethyl-2-formylthiophene-3-carboxylic acid69442-32-6C8H8O3S
- Methyl 4-formyl-5-methylthiophene-2-carboxylate116368-68-4C8H8O3S
- 4-Hydroxy-2,3-dihydrobenzo[b]thiophene 1,1-dioxide82194-79-4C8H8O3S
- Methyl 2-(5-formylthiophen-3-yl)acetate854778-57-7C8H8O3S
- 2-Methoxy-4-mercaptobenzoic acid95420-72-7C8H8O3S
- 3-(Methylsulfonyl)benzaldehyde43114-43-8C8H8O3S
- Methyl 3-oxo-3-(3-thienyl)propanoate185515-21-3C8H8O3S
- 1 suppliersMethyl 5-acetylthiophene-2-carboxylate4101-81-9C8H8O3S
- 5-Methoxy-2-sulfanylbenzoic acid16807-37-7C8H8O3S
- 2-(5-Acetylthiophen-3-yl)acetic acid41908-06-9C8H8O3S
- 3-Hydroxy-2,3-dihydro-benzothiophene-1,1-dione340774-59-6C8H8O3S
- (Phenylsulfinyl)acetic acid3959-08-8C8H8O3S
- Ethyl oxo(thiophen-3-yl)acetate53091-09-1C8H8O3S
- 1-{2H,3H-Thieno[3,4-b][1,4]dioxin-5-yl}ethan-1-one250726-91-1C8H8O3S
- 3-(1,3-Dioxolan-2-yl)thiophene-2-carbaldehyde13250-83-4C8H8O3S
- 2-Hydroxy-4-(methylsulfanyl)benzoic acid67127-67-7C8H8O3S
- Ethyl 2-formylthiophene-3-carboxylate67808-70-2C8H8O3S
- 4-Oxo-4-(thiophen-3-yl)butanoic acid1878-23-5C8H8O3S
- Ethyl 5-formylthiophene-2-carboxylate67808-65-5C8H8O3S
- 2-Hydroxy-3-(methylthio)benzoic acid67127-64-4C8H8O3S
- Methyl 5-acetylthiophene-3-carboxylate88770-21-2C8H8O3S
- 2-Mercapto-3-methoxybenzoic acid83596-91-2C8H8O3S
- Methyl 2-(3-methylthiophen-2-yl)-2-oxoacetate155299-35-7C8H8O3S
- Methyl 2-(5-methylthiophen-2-yl)-2-oxoacetate70596-06-4C8H8O3S
- Methyl 5-formyl-4-methylthiophene-2-carboxylate391936-75-7C8H8O3S
- Methyl 2-(5-formylthiophen-2-yl)acetate878628-98-9C8H8O3S
- 5-Hydroxy-2,3-dihydrobenzo[b]thiophene 1,1-dioxide1781541-86-3C8H8O3S
- 3-Styrenesulfonic acid46060-58-6C8H8O3S
- 2-Hydroxy-3-(thiophene-2-yl)acrylic acid methyl ester1372169-59-9C8H8O3S
- 6,7-Dihydro-4H-thieno[3,2-c]pyran-4-carboxylic acid1428233-08-2C8H8O3S
- 5-Mercapto-o-anisic acid80530-56-9C8H8O3S
- Ethyl 5-formylthiophene-3-carboxylate67808-67-7C8H8O3S
- Ethyl 3-formylthiophene-2-carboxylate67808-72-4C8H8O3S
- 2-Phenylethene-1-sulfonic acid139555-12-7C8H8O3S
- 1,4-Ethano-1H,3H-furo(3,4-c)furan-3-one, tetrahydro-6-thioxo-129679-52-3C8H8O3S
- 4-Methoxy-3-sulfanylbenzoic acid67745-31-7C8H8O3S
- Methyl 3-acetylthiophene-2-carboxylate88105-18-4C8H8O3S
- 1-Hydroxy-1,3-dihydro-2H-2-benzothiophene-2,2-dione92912-33-9C8H8O3S
- 4-Ethyl-5-formyl-thiophene-2-carboxylic acid1160956-45-5C8H8O3S
- Ethyl 4-formylthiophene-3-carboxylate67808-74-6C8H8O3S
- 5-(1,3-Dioxolan-2-yl)thiophene-3-carbaldehyde155294-88-5C8H8O3S
- 2,4,3-Benzodioxathiepin, 1,5-dihydro-, 3-oxide6538-31-4C8H8O3S
- Methyl 4-acetylthiophene-2-carboxylate88105-21-9C8H8O3S
- Ethyl 4-formylthiophene-2-carboxylate67808-69-9C8H8O3S
- 2-Mercapto-6-methoxybenzoic acid944060-97-3C8H8O3S
- 3-(3-Methylthiophen-2-yl)-2-oxopropanoic acid953728-14-8C8H8O3S
- 4,7-Epoxybenzo(c)thiophene-1,3-dione, hexahydro-, (3a-alpha,4-beta,7-beta,7a-alpha)-109282-38-4C8H8O3S
- p-Benzoquinone, 2-methoxy-5-(methylthio)-19349-06-5C8H8O3S
- 2-(5-Ethylthiophen-2-yl)-2-oxoacetic acid62323-41-5C8H8O3S
- 3-(5-Formylthiophen-2-yl)propanoic acid1267768-12-6C8H8O3S
- 3-Methoxy-4-sulfanylbenzoic acid860562-50-1C8H8O3S
- 6-Hydroxy-2,3-dihydro-1lambda6-benzothiophene-1,1-dione402911-52-8C8H8O3S
- Methyl 5-formyl-3-methylthiophene-2-carboxylate1400661-52-0C8H8O3S
- 5-Formyl-3,4-dimethyl-thiophene-2-carboxylic acid1160956-43-3C8H8O3S
- 2-(2,5-Dimethylthiophen-3-yl)-2-oxoacetic acid50382-19-9C8H8O3S
- 1-(Benzenesulfonyl)ethan-1-one89805-01-6C8H8O3S
- 3-(5-Methylthiophen-2-yl)-2-oxopropanoic acid1156724-82-1C8H8O3S
- 4-(Allyloxy)thiophene-2-carboxylic acid1512439-65-4C8H8O3S
- Methyl 3-(thiophen-2-yl)oxirane-2-carboxylate66643-82-1C8H8O3S
- Methyl 5-(2-oxoethyl)thiophene-2-carboxylate2228177-16-8C8H8O3S
- 5-Hydroxy-2-(methylthio)benzoic acid1243397-04-7C8H8O3S
- Methyl 2-hydroxy-5-sulfanylbenzoate1822989-00-3C8H8O3S
- 2-(3-Ethylthiophen-2-yl)-2-oxoacetic acid2228848-08-4C8H8O3S
- 3,4-Dihydro-2H-thieno[2,3-b]pyran-5-carboxylic acid1169491-57-9C8H8O3S
- 3-Hydroxy-4-(methylthio)benzoic acid1243282-54-3C8H8O3S
- 3-Hydroxy-2-(methylthio)benzoic acid1243282-33-8C8H8O3S
- 3-Ethyl-5-formylthiophene-2-carboxylic acid1369339-60-5C8H8O3S
- 4-Formyl-2,5-dimethylthiophene-3-carboxylic acid142087-68-1C8H8O3S
- Benzo[b]thiophene-3-ol, 2,3-dihydro-, 1,1-dioxide, (3S)-1372452-63-5C8H8O3S
- 6,7-Dihydro-5H-thieno[3,2-b]pyran-2-carboxylic acid1367980-00-4C8H8O3S
- 2 suppliersLotilaner impurity 222758907-91-2C8H8O3S
- 4-(1,3-Dioxolan-2-yl)thiophene-3-carbaldehyde78071-38-2C8H8O3S
- Methyl 2-acetylthiophene-3-carboxylate88770-12-1C8H8O3S
- (2E)-3-(3-Methoxythiophen-2-yl)prop-2-enoic acid134786-57-5C8H8O3S
- Methyl 4-sulfanylphenyl carbonate62262-75-3C8H8O3S
Frequently asked questions
What is the molar mass of C8H8O3S?
The molar mass of C8H8O3S is 184.21 g/mol, calculated from standard atomic weights for 8 carbon atoms, 8 hydrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 184.0194 Da.
How many compounds have the formula C8H8O3S?
CompoundList lists 125 compounds with the molecular formula C8H8O3S, including 4-Styrenesulfonic acid, 2-Phenylethenesulfonic acid, 3-(2-Thenoyl)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 C8H8O3S?
C8H8O3S has a degree of unsaturation of 5. 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.