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Molecular formula

C14H9NO5S

18 compounds have this formula on CompoundList.

Molar mass
303.29g/mol
Monoisotopic mass
303.0201Da
Atoms
30
Elements
5
Rings plus double bonds
11

The formula C14H9NO5S describes a molecule made of 14 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom, 5 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 × 1455.44%
    12.011 × 14 = 168.154 g/mol
  • H Hydrogen × 92.99%
    1.008 × 9 = 9.072 g/mol
  • N Nitrogen × 14.62%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 526.38%
    15.999 × 5 = 79.995 g/mol
  • S Sulfur × 110.57%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C14H9NO5S

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 18 of 18 compounds

1-Amino-2-anthraquinonesulfonic acid chemical structure, C14H9NO5S, CAS 83-62-5
1-Amino-2-anthraquinonesulfonic acid
CAS 83-62-5C14H9NO5S
Lll-12 chemical structure, C14H9NO5S, CAS 1260247-42-4
Lll-12
CAS 1260247-42-4C14H9NO5S
Benzenesulfonic acid 1,3-dioxo-1,3-dihydro-isoindol-2-yl ester chemical structure, C14H9NO5S, CAS 19361-97-8
Benzenesulfonic acid 1,3-dioxo-1,3-dihydro-isoindol-2-yl ester
CAS 19361-97-8C14H9NO5S
2-((4-Oxo-3-(thiazol-4-yl)-4H-chromen-7-yl)oxy)acetic acid chemical structure, C14H9NO5S, CAS 300696-06-4
2-((4-Oxo-3-(thiazol-4-yl)-4H-chromen-7-yl)oxy)acetic acid
CAS 300696-06-4C14H9NO5S
3-Amino-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid chemical structure, C14H9NO5S, CAS 6313-47-9
3-Amino-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid
CAS 6313-47-9C14H9NO5S
8-Amino-9,10-dihydro-9,10-dioxoanthracenesulphonic acid chemical structure, C14H9NO5S, CAS 21552-84-1
8-Amino-9,10-dihydro-9,10-dioxoanthracenesulphonic acid
CAS 21552-84-1C14H9NO5S
6-(Methylsulfonyl)-2-nitro-9H-fluoren-9-one chemical structure, C14H9NO5S, CAS 22010-40-8
6-(Methylsulfonyl)-2-nitro-9H-fluoren-9-one
CAS 22010-40-8C14H9NO5S
Benzenesulfonic acid, 4-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)- chemical structure, C14H9NO5S, CAS 86581-47-7
Benzenesulfonic acid, 4-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-
CAS 86581-47-7C14H9NO5S
3(2H)-Benzoxazoleacetic acid, 2-oxo-6-(2-thienylcarbonyl)- chemical structure, C14H9NO5S, CAS 76752-00-6
3(2H)-Benzoxazoleacetic acid, 2-oxo-6-(2-thienylcarbonyl)-
CAS 76752-00-6C14H9NO5S
11-Oxo-10,11-dihydrodibenzo[b,f][1,4]thiazepine-8-carboxylic acid 5,5-dioxide chemical structure, C14H9NO5S, CAS 656814-69-6
11-Oxo-10,11-dihydrodibenzo[b,f][1,4]thiazepine-8-carboxylic acid 5,5-dioxide
CAS 656814-69-6C14H9NO5S
(5-(Thiophen-2-yl)isoxazol-3-yl)methyl 2-oxo-2H-pyran-5-carboxylate chemical structure, C14H9NO5S, CAS 1207048-45-0
(5-(Thiophen-2-yl)isoxazol-3-yl)methyl 2-oxo-2H-pyran-5-carboxylate
CAS 1207048-45-0C14H9NO5S
4-Amino-9,10-dioxo-9,10-dihydroanthracene-1-sulfonic acid chemical structure, C14H9NO5S, CAS 21552-80-7
4-Amino-9,10-dioxo-9,10-dihydroanthracene-1-sulfonic acid
CAS 21552-80-7C14H9NO5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-(methylsulfanyl)furan-2-carboxylate chemical structure, C14H9NO5S, CAS 2248343-62-4
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-(methylsulfanyl)furan-2-carboxylate
CAS 2248343-62-4C14H9NO5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-methoxythiophene-2-carboxylate chemical structure, C14H9NO5S, CAS 2248282-85-9
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-methoxythiophene-2-carboxylate
CAS 2248282-85-9C14H9NO5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-(methylsulfanyl)furan-3-carboxylate chemical structure, C14H9NO5S, CAS 2248276-76-6
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-(methylsulfanyl)furan-3-carboxylate
CAS 2248276-76-6C14H9NO5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-methoxythiophene-3-carboxylate chemical structure, C14H9NO5S, CAS 2248375-62-2
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-methoxythiophene-3-carboxylate
CAS 2248375-62-2C14H9NO5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-methoxythiophene-2-carboxylate chemical structure, C14H9NO5S, CAS 2248409-47-2
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-methoxythiophene-2-carboxylate
CAS 2248409-47-2C14H9NO5S
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(thiophen-3-yloxy)acetate chemical structure, C14H9NO5S, CAS 2248283-98-7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(thiophen-3-yloxy)acetate
CAS 2248283-98-7C14H9NO5S

Frequently asked questions

What is the molar mass of C14H9NO5S?

The molar mass of C14H9NO5S is 303.29 g/mol, calculated from standard atomic weights for 14 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 303.0201 Da.

How many compounds have the formula C14H9NO5S?

CompoundList lists 18 compounds with the molecular formula C14H9NO5S, including 1-Amino-2-anthraquinonesulfonic acid, Lll-12, Benzenesulfonic acid 1,3-dioxo-1,3-dihydro-isoindol-2-yl ester. 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 C14H9NO5S?

C14H9NO5S 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.