Molecular formula

C₁₆H₁₁NO₄S

23 compounds have this formula on CompoundList.

Molar mass: 313.33g/mol
Monoisotopic mass: 313.0409Da
Atoms: 33
Elements: 5
Rings plus double bonds: 12

The formula C16H11NO4S describes a molecule made of 16 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, 4 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 × 1661.33%
12.011 × 16 = 192.176 g/mol
H Hydrogen × 113.54%
1.008 × 11 = 11.088 g/mol
N Nitrogen × 14.47%
14.007 × 1 = 14.007 g/mol
O Oxygen × 420.42%
15.999 × 4 = 63.996 g/mol
S Sulfur × 110.23%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C16H11NO4S

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

Showing 1 to 23 of 23 compounds

7-(Thiophen-2-yl)-2H,3H-[1,4]dioxino[2,3-g]quinoline-9-carboxylic acid

CAS 847508-31-0C₁₆H₁₁NO₄S

2-Oxo-2-(2-thienyl)ethyl 1,2-dihydro-2-oxo-4-quinolinecarboxylate

CAS 575461-47-1C₁₆H₁₁NO₄S

(5Z)-5-[(E)-3-(Furan-2-yl)prop-2-enylidene]-3-(4-hydroxyphenyl)-1,3-thiazolidine-2,4-dione

CAS 1164470-05-6C₁₆H₁₁NO₄S

N-(1,4-Dioxo-1,4-dihydronaphthalen-2-yl)benzenesulfonamide

CAS 92858-56-5C₁₆H₁₁NO₄S

4-(Benzo[d]oxazol-2-ylthio)but-2-yn-1-yl furan-2-carboxylate

CAS 669715-23-5C₁₆H₁₁NO₄S

5-(4-Hydroxy-benzylidene)-3-(4-hydroxy-phenyl)-thiazolidine-2,4-dione

CAS 304894-40-4C₁₆H₁₁NO₄S

(2-Phenyl-thiazol-4-yl)-(3,4,5-trihydroxy-phenyl)-methanone

CAS 1135798-20-7C₁₆H₁₁NO₄S

(E)-2-(Benzenesulfonyl)-3-(1,3-benzodioxol-5-yl)prop-2-enenitrile

CAS 7605-38-1C₁₆H₁₁NO₄S

n-Cinnamoylsaccharin

CAS 52707-94-5C₁₆H₁₁NO₄S

2-(4-Acetoxyphenyl)benzo[d]thiazole-6-carboxylic acid

CAS 293762-52-4C₁₆H₁₁NO₄S

3-[(2-Thienylcarbonyl)amino]phenyl 2-furoate

CAS 353467-88-6C₁₆H₁₁NO₄S

2H-1-Benzopyran-2-one, 3-nitro-4-[(phenylmethyl)thio]-

CAS 88369-11-3C₁₆H₁₁NO₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(phenylsulfanyl)acetate

CAS 895979-63-2C₁₆H₁₁NO₄S

2-(4-Nitrobenzene-1-sulfonyl)naphthalene

CAS 90492-47-0C₁₆H₁₁NO₄S

2-[(2-Oxo-2,3-dihydro-1-benzothiophene-3-carbonyl)amino]benzoic acid

CAS 87999-19-7C₁₆H₁₁NO₄S

3-[(4-Methoxyphenyl)methylidene]-6-nitro-2-benzofuran-1(3H)-thione

CAS 62497-41-0C₁₆H₁₁NO₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(methylsulfanyl)benzoate

CAS 2248389-65-1C₁₆H₁₁NO₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-cyclopropylthiophene-2-carboxylate

CAS 2248347-92-2C₁₆H₁₁NO₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(methylsulfanyl)benzoate

CAS 2248329-43-1C₁₆H₁₁NO₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4H,5H,6H-cyclopenta[b]thiophene-2-carboxylate

CAS 2248278-50-2C₁₆H₁₁NO₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-cyclopropylthiophene-2-carboxylate

CAS 2248291-59-8C₁₆H₁₁NO₄S

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(thiophen-2-yl)cyclopropane-1-carboxylate

CAS 2248368-42-3C₁₆H₁₁NO₄S

rac-1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl (1R,2R)-2-(thiophen-3-yl)cyclopropane-1-carboxylate

CAS 2248326-55-6C₁₆H₁₁NO₄S

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What is the molar mass of C16H11NO4S?

The molar mass of C16H11NO4S is 313.33 g/mol, calculated from standard atomic weights for 16 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 313.0409 Da.

How many compounds have the formula C16H11NO4S?

CompoundList lists 23 compounds with the molecular formula C16H11NO4S, including 7-(Thiophen-2-yl)-2H,3H-[1,4]dioxino[2,3-g]quinoline-9-carboxylic acid, 2-Oxo-2-(2-thienyl)ethyl 1,2-dihydro-2-oxo-4-quinolinecarboxylate, (5Z)-5-[(E)-3-(Furan-2-yl)prop-2-enylidene]-3-(4-hydroxyphenyl)-1,3-thiazolidine-2,4-dione. 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 C16H11NO4S?

C16H11NO4S has a degree of unsaturation of 12. 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.