C16H12O2S
59 compounds have this formula on CompoundList.
- Molar mass
- 268.33g/mol
- Monoisotopic mass
- 268.0558Da
- Atoms
- 31
- Elements
- 4
- Rings plus double bonds
- 11
The formula C16H12O2S describes a molecule made of 16 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 × 1671.62%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 124.51%1.008 × 12 = 12.096 g/mol
- O Oxygen × 211.92%15.999 × 2 = 31.998 g/mol
- S Sulfur × 111.95%32.06 × 1 = 32.060 g/mol
Compounds with the formula C16H12O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 59 of 59 compounds
![Methyl 4-benzo[b]thien-2-ylbenzoate chemical structure, C16H12O2S, CAS 132932-63-9](/s/JDCUPUFNNLIUHS-UHFFFAOYSA-N.svg)
![(2Z)-2-[(2-Hydroxy-5-methylphenyl)methylidene]-1-benzothiophen-3-one chemical structure, C16H12O2S, CAS 942434-37-9](/s/WKVMKPGNVLGUCF-DHDCSXOGSA-N.svg)
![2H-1-Benzopyran-2-one, 4-[(phenylmethyl)thio]- chemical structure, C16H12O2S, CAS 88369-09-9](/s/DLNRLPJPCQECDK-UHFFFAOYSA-N.svg)
![4-(Benzyloxy)benzo[b]thiophene-7-carbaldehyde chemical structure, C16H12O2S, CAS 213455-35-7](/s/WEJUBKBMBACIPT-UHFFFAOYSA-N.svg)
![Benzo[b]thiophen-3(2H)-one, 2-[(4-methoxyphenyl)methylene]-, (2Z)- chemical structure, C16H12O2S, CAS 101000-95-7](/s/DTKZJSCQDPXIJP-GDNBJRDFSA-N.svg)
![4-(p-Tolyl)benzo[b]thiophene-6-carboxylic acid chemical structure, C16H12O2S, CAS 100046-86-4](/s/XKXAIZHASZLWRK-UHFFFAOYSA-N.svg)
- 2-(4-Methoxybenzylidene)-1-benzothiophen-3(2H)-one5376-36-3C16H12O2S
- Thiophene, 2,5-diphenyl-, 1,1-dioxide51092-02-5C16H12O2S
- 2-[Benzo(B)thiophen-2-yl]-6-methylbenzoic acid1261911-46-9C16H12O2S
- (1-Benzothiophen-2-yl)(4-methoxyphenyl)methanone97595-43-2C16H12O2S
- 3,4-Diphenylthiophene 1,1-dioxide54119-53-8C16H12O2S
- Benzo[b]naphtho[1,2-d]thiophene, 6a,11b-dihydro-, 7,7-dioxide19076-30-3C16H12O2S
- Methyl 4-(1-benzothiophen-3-yl)benzoate24344-74-9C16H12O2S
- 4-[(2-Methylphenyl)thio]-2H-1-benzopyran-2-one72167-81-8C16H12O2S
- 4a,5-Dihydro-8-phenylthieno[2,3-f]isobenzofuran-7(4H)-one3216-45-3C16H12O2S
- 4-[Benzo(b)thiophen-2-yl]-3-methylbenzoic acid1261947-17-4C16H12O2S
- 3-[Benzo(B)thiophen-2-yl]-2-methylbenzoic acid1261947-21-0C16H12O2S
- 2-[Benzo(b)thiophen-2-yl]-5-methylbenzoic acid1261923-41-4C16H12O2S
- 6-Benzyloxy-benzothiophene-2-carbaldehyde185435-95-4C16H12O2S
- 5-Benzo[b]thien-2-yl-2-methoxybenzaldehyde410086-17-8C16H12O2S
- 2-Thiophenecarboxylic acid, 5-(2-naphthalenyl)-, methyl ester61100-13-8C16H12O2S
- 1,1'-(Dibenzo[B,D]thiophene-2,6-diyl)diethanone35105-76-1C16H12O2S
- Methyl 5-phenylbenzo[b]thiophene-2-carboxylate154649-85-1C16H12O2S
- [2-(1-Benzothien-2-yl)phenyl]acetic acid958219-79-9C16H12O2S
- 3-(4-Methoxyphenyl)-1H-isochromene-1-thione92964-70-0C16H12O2S
- Methyl 7-phenylbenzo[b]thiophene-2-carboxylate1609255-67-5C16H12O2S
- Methyl 3-(1-benzothien-2-yl)benzoate1023489-11-3C16H12O2S
- 3-Benzyl-4-hydroxy-2H-1-benzothiopyran-2-one197504-52-2C16H12O2S
- Azulene, 1-(phenylsulfonyl)-10437-71-5C16H12O2S
- 2-(4-Methylphenyl)benzo[b]thiophene-3-carboxylic acid937637-36-0C16H12O2S
- 5-(Benzyloxy)benzo[b]thiophene-2-carbaldehyde2377885-77-1C16H12O2S
- 2-(Benzo[b]thiophen-2-yl)-5-methoxybenzaldehyde286859-56-1C16H12O2S
- 7-Methoxy-3-phenyl-4H-1-benzopyran-4-thione67526-76-5C16H12O2S
- 2-(Benzenesulfonyl)azulene64897-04-7C16H12O2S
- Methyl 3-[(phenylethynyl)sulfanyl]benzoate648436-23-1C16H12O2S
- Methyl 2-[(phenylethynyl)sulfanyl]benzoate638199-59-4C16H12O2S
- Methyl 4-[(phenylethynyl)sulfanyl]benzoate638199-58-3C16H12O2S
- 5-(2-Methyl-1-naphthalenyl)-2-thiophenecarboxylic acid1508691-98-2C16H12O2S
- 2-(Benzo[b]thiophen-2-yl)-4-methoxybenzaldehyde2234278-75-0C16H12O2S
- 2-(Benzo[b]thiophen-2-yl)-6-methoxybenzaldehyde2414611-86-0C16H12O2S
- 2-(2-Methoxyphenyl)-4H-thiochromen-4-one1162791-78-7C16H12O2S
Frequently asked questions
What is the molar mass of C16H12O2S?
The molar mass of C16H12O2S is 268.33 g/mol, calculated from standard atomic weights for 16 carbon atoms, 12 hydrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 268.0558 Da.
How many compounds have the formula C16H12O2S?
CompoundList lists 59 compounds with the molecular formula C16H12O2S, including 2-(4-Methylsulfanylphenyl)chromen-4-one, 2-(4-Methoxyphenyl)-4H-thiochromen-4-one, 2-Anthracen-9-ylsulfanylacetic 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 C16H12O2S?
C16H12O2S has a degree of unsaturation of 11. 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.