C11H7NO3S
64 compounds have this formula on CompoundList.
- Molar mass
- 233.24g/mol
- Monoisotopic mass
- 233.0147Da
- Atoms
- 23
- Elements
- 5
- Rings plus double bonds
- 9
The formula C11H7NO3S describes a molecule made of 11 carbon atoms, 7 hydrogen atoms, 1 nitrogen atom, 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 × 1156.65%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 73.03%1.008 × 7 = 7.056 g/mol
- N Nitrogen × 16.01%14.007 × 1 = 14.007 g/mol
- O Oxygen × 320.58%15.999 × 3 = 47.997 g/mol
- S Sulfur × 113.75%32.06 × 1 = 32.060 g/mol
Compounds with the formula C11H7NO3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 64 of 64 compounds
![4H-Thiochromeno[3,4-d][1,2]oxazole-3-carboxylic acid chemical structure, C11H7NO3S, CAS 56876-44-9](/s/JADHPTURGVNTKZ-UHFFFAOYSA-N.svg)
![3H-3lambda~6~-Naphtho[1,2-e][1,2,3]oxathiazine-3,3-dione chemical structure, C11H7NO3S, CAS 88702-14-1](/s/USQDEBIHNSZHLD-UHFFFAOYSA-N.svg)
- 2-(5-Formylthiophen-2-yl)nicotinic acid1261920-30-2C11H7NO3S
- 6-(5-Formylthiophen-2-yl)nicotinic acid1261912-24-6C11H7NO3S
- 4-(2-Formylthiophen-4-yl)nicotinic acid1261911-68-5C11H7NO3S
- 4-(5-Formylthiophen-2-yl)nicotinic acid1261958-41-1C11H7NO3S
- 1H-1lambda~6~-Naphtho[2,1-d][1,2]thiazole-1,1,3(2H)-trione60206-84-0C11H7NO3S
- 6-Methyl-2-sulfanylidene-1,2-dihydro-8H-pyrano[2,3-e][1,3]benzoxazol-8-one86882-77-1C11H7NO3S
- Naphtho[1,8-de][1,2]thiazin-3(2H)-one 1,1-dioxide29083-20-3C11H7NO3S
- 6-(2-Formylthiophen-4-yl)nicotinic acid1261968-22-2C11H7NO3S
- 3-(2-Formylthiophen-4-yl)picolinic acid1261950-76-8C11H7NO3S
- 4-(2-Formylthiophen-4-yl)picolinic acid1261896-83-6C11H7NO3S
- 5-(2-Formylthiophen-4-yl)picolinic acid1262004-43-2C11H7NO3S
- 6-(2-Formylthiophen-4-yl)picolinic acid1261968-31-3C11H7NO3S
- 3-(5-Formylthiophen-2-yl)picolinic acid1261989-97-2C11H7NO3S
- 5-(5-Formylthiophen-2-yl)picolinic acid1261920-33-5C11H7NO3S
- 6-(5-Formylthiophen-2-yl)picolinic acid1261920-37-9C11H7NO3S
- 2-(2-Nitrophenyl)thiophene-3-carbaldehyde129224-60-8C11H7NO3S
- 2-Naphthalenesulfonyl isocyanate21926-42-1C11H7NO3S
- 1-Naphthalenesulfonyl isocyanate64902-44-9C11H7NO3S
- 1-Cyanonaphthalene-2-sulfonic acid411237-01-9C11H7NO3S
- 2-Cyanonaphthalene-1-sulfonic acid408315-11-7C11H7NO3S
- 2-Isonicotinoylthiophene-3-carboxylic acid1433203-90-7C11H7NO3S
- 3-(3-Pyridinylcarbonyl)-2-thiophenecarboxylic acid165331-34-0C11H7NO3S
- 4-Formyl-2-phenyl-1,3-thiazole-5-carboxylic acid88469-72-1C11H7NO3S
- I+/--Oxo-4-phenyl-2-thiazoleacetic acid875251-67-5C11H7NO3S
- 9-Methyl-2-sulfanylidene-1,2-dihydro-7H-pyrano[3,2-e][1,3]benzoxazol-7-one88518-93-8C11H7NO3S
- 8-Methyl-2-sulfanylidene-1,2-dihydro-6H-pyrano[3,2-f][1,3]benzoxazol-6-one113766-59-9C11H7NO3S
- 5-(4-Nitrophenyl)thiophene-3-carbaldehyde1215859-21-4C11H7NO3S
- 4-(3-Nitrophenyl)thiophene-3-carbaldehyde2138194-91-7C11H7NO3S
- 5-(5-Formylpyridin-3-yl)thiophene-2-carboxylic acid2137871-14-6C11H7NO3S
- 5-(3-Nitrophenyl)thiophene-3-carbaldehyde2138334-15-1C11H7NO3S
- 3-(5-Formylpyridin-3-yl)thiophene-2-carboxylic acid2137579-82-7C11H7NO3S
- 3-(5-Formylpyridin-2-yl)thiophene-2-carboxylic acid2137711-92-1C11H7NO3S
- 5-(3-Formylpyridin-4-yl)thiophene-2-carboxylic acid2138358-30-0C11H7NO3S
- 5-(4-Formylpyridin-2-yl)thiophene-2-carboxylic acid2137997-37-4C11H7NO3S
- 3-(1,3-Benzothiazol-2-yl)oxolane-2,5-dione1360075-98-4C11H7NO3S
- 3-(6-Formylpyridin-3-yl)thiophene-2-carboxylic acid2138267-21-5C11H7NO3S
- 5-(2-Formylpyridin-4-yl)thiophene-2-carboxylic acid2138169-45-4C11H7NO3S
- 5-(6-Formylpyridin-3-yl)thiophene-2-carboxylic acid2137707-97-0C11H7NO3S
- 4-(4-Nitrophenyl)thiophene-3-carbaldehyde2137607-40-8C11H7NO3S
- 5-(3-Formylpyridin-2-yl)thiophene-2-carboxylic acid2137622-05-8C11H7NO3S
Frequently asked questions
What is the molar mass of C11H7NO3S?
The molar mass of C11H7NO3S is 233.24 g/mol, calculated from standard atomic weights for 11 carbon atoms, 7 hydrogen atoms, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 233.0147 Da.
How many compounds have the formula C11H7NO3S?
CompoundList lists 64 compounds with the molecular formula C11H7NO3S, including 5-(3-Nitrophenyl)thiophene-2-carbaldehyde, 5-(2-Nitrophenyl)thiophene-2-carbaldehyde, 5-(4-Nitrophenyl)thiophene-2-carbaldehyde. 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 C11H7NO3S?
C11H7NO3S has a degree of unsaturation of 9. 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.