C16H12O3S
45 compounds have this formula on CompoundList.
- Molar mass
- 284.33g/mol
- Monoisotopic mass
- 284.0507Da
- Atoms
- 32
- Elements
- 4
- Rings plus double bonds
- 11
The formula C16H12O3S describes a molecule made of 16 carbon atoms, 12 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 × 1667.59%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 124.25%1.008 × 12 = 12.096 g/mol
- O Oxygen × 316.88%15.999 × 3 = 47.997 g/mol
- S Sulfur × 111.28%32.06 × 1 = 32.060 g/mol
Compounds with the formula C16H12O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 45 of 45 compounds
![2-[(Oxiran-2-yl)methoxy]-9H-thioxanthen-9-one chemical structure, C16H12O3S, CAS 215173-01-6](/s/MSESPEJTJPMBRC-UHFFFAOYSA-N.svg)
![(Z)-10-Methoxy-4H-benzo[4,5]cyclohepta[1,2-B]thiophene-4-ylidene acetic acid chemical structure, C16H12O3S](/s/XIKRQPKFOKKGGW-LCYFTJDESA-N.svg)
![(2Z)-2-[(2-Hydroxy-5-methoxyphenyl)methylidene]-1-benzothiophen-3-one chemical structure, C16H12O3S, CAS 326611-36-3](/s/VBIQGRZYRBFPFV-DHDCSXOGSA-N.svg)
![3-Benzyloxy-benzo[b]thiophene-2-carboxylic acid chemical structure, C16H12O3S, CAS 722517-00-2](/s/NOKHKPQKBZRXFG-UHFFFAOYSA-N.svg)
![4-(6-Hydroxybenzo[b]thiophen-2-yl)phenyl acetate chemical structure, C16H12O3S, CAS 225648-75-9](/s/VSMZBMYSSDHALE-UHFFFAOYSA-N.svg)
![(2Z)-2-[(2-Hydroxy-3-methoxyphenyl)methylidene]-1-benzothiophen-3-one chemical structure, C16H12O3S, CAS 331249-80-0](/s/WSIVUFUSCUFAPO-ZROIWOOFSA-N.svg)
![4-[Benzo(b)thiophen-2-yl]-3-methoxybenzoic acid chemical structure, C16H12O3S, CAS 1262008-96-7](/s/YSRDHGYYFFTSDQ-UHFFFAOYSA-N.svg)
![2-[Benzo(b)thiophen-2-yl]-5-methoxybenzoic acid chemical structure, C16H12O3S, CAS 1261928-44-2](/s/XDMGYMSZFKZUIP-UHFFFAOYSA-N.svg)
- Ethanone, 1,1'-(2,7-phenoxathiindiyl)bis-67267-77-0C16H12O3S
- 5-Methoxy-3-phenyl-1-benzothiophene-2-carboxylic acid23343-13-7C16H12O3S
- 5-Benzo[b]thien-2-yl-2-hydroxy-3-methoxybenzaldehyde1093118-58-1C16H12O3S
- 5-Benzo[b]thien-3-yl-2-hydroxy-3-methoxybenzaldehyde1093118-59-2C16H12O3S
- 6-(Benzyloxy)benzothiophene-2-carboxylic Acid901917-62-2C16H12O3S
- 3-[Benzo(B)thiophen-2-yl]-2-methoxybenzoic acid1262004-56-7C16H12O3S
- 3-[Benzo(B)thiophen-2-yl]-5-methoxybenzoic acid1262004-59-0C16H12O3S
- 4-[Benzo(b)thiophen-2-yl]-2-methoxybenzoic acid1262004-61-4C16H12O3S
- 9H-Thioxanthene-3-carboxylic acid, 7-ethyl-9-oxo-51762-99-3C16H12O3S
- 3-(Phenylmethylidene)-3,4-dihydro-2H-1lambda6-benzothiopyran-1,1,4-trione101001-24-5C16H12O3S
- Ethyl 9-oxo-9H-thioxanthene-4-carboxylate101278-23-3C16H12O3S
- 3-[(Benzo[b]thien-5-yloxy)methyl]benzoic acid2492595-83-0C16H12O3S
- 3-[(Benzo[b]thien-6-yloxy)methyl]benzoic acid2492595-56-7C16H12O3S
- 2-{[(1-Benzofuran-2-yl)sulfanyl]methyl}benzoic acid62688-15-7C16H12O3S
- 4-Phenylnaphthalene-1-sulfonic acid166302-80-3C16H12O3S
- 2-[(3-Phenylprop-2-enoyl)sulfanyl]benzoic acid14386-52-8C16H12O3S
- Methyl 2-phenyl-1-(thiophene-2-carbonyl)cycloprop-2-ene-1-carboxylate1380210-03-6C16H12O3S
- 2-(4-Hydroxyphenyl)benzo[b]thiophen-6-yl acetate225648-76-0C16H12O3S
- Ethyl 2-(dibenzo[b,d]thiophen-2-yl)-2-oxoacetate51498-25-0C16H12O3S
- 5-(Benzyloxy)benzo[b]thiophene-2-carboxylic acid16304-22-6C16H12O3S
- 1-(6-Hydroxy-2-(4-hydroxyphenyl)benzo[b]thiophen-3-yl)ethan-1-one1275577-73-5C16H12O3S
Frequently asked questions
What is the molar mass of C16H12O3S?
The molar mass of C16H12O3S is 284.33 g/mol, calculated from standard atomic weights for 16 carbon atoms, 12 hydrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 284.0507 Da.
How many compounds have the formula C16H12O3S?
CompoundList lists 45 compounds with the molecular formula C16H12O3S, including RefChem:854803, Tiopinac, IX 207-887. 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 C16H12O3S?
C16H12O3S 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.