Molecular formula

C₁₅H₁₁NO₅S

32 compounds have this formula on CompoundList.

Molar mass: 317.31g/mol
Monoisotopic mass: 317.0358Da
Atoms: 33
Elements: 5
Rings plus double bonds: 11

The formula C15H11NO5S describes a molecule made of 15 carbon atoms, 11 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 × 1556.78%
12.011 × 15 = 180.165 g/mol
H Hydrogen × 113.49%
1.008 × 11 = 11.088 g/mol
N Nitrogen × 14.41%
14.007 × 1 = 14.007 g/mol
O Oxygen × 525.21%
15.999 × 5 = 79.995 g/mol
S Sulfur × 110.10%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C15H11NO5S

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

Showing 1 to 32 of 32 compounds

4-[(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)methyl]benzoic acid

CAS 694473-93-3C₁₅H₁₁NO₅S

2-[4-(Methylthio)-3-nitrobenzoyl]benzoic acid

CAS 747411-00-3C₁₅H₁₁NO₅S

2-((2-(4-Nitrophenyl)-2-oxoethyl)thio)benzoic acid

CAS 55405-41-9C₁₅H₁₁NO₅S

(1,3-Dioxoisoindol-2-yl) 4-methylbenzenesulfonate

CAS 56530-39-3C₁₅H₁₁NO₅S

4-[(1,1-Dioxido-1,2-benzothiazol-3-yl)oxy]-3-methoxybenzaldehyde

CAS 298217-25-1C₁₅H₁₁NO₅S

1-(4-Methoxyphenyl)sulfonylindole-2,3-dione

CAS 381170-51-0C₁₅H₁₁NO₅S

2-((2-(Benzo[d][1,3]dioxol-5-yl)-2-oxoethyl)thio)nicotinic acid

CAS 941252-66-0C₁₅H₁₁NO₅S

3-{[4-(Methoxycarbonyl)benzoyl]sulfanyl}pyridine-2-carboxylic acid

CAS 62013-53-0C₁₅H₁₁NO₅S

(E)-2-(4-Nitrophenyl)-2-oxoethyl 3-(thiophen-2-yl)acrylate

CAS 380547-07-9C₁₅H₁₁NO₅S

2-(Phenoxyacetyl)-1,2-benzothiazol-3(2H)-one 1,1-dioxide

CAS 2346-86-3C₁₅H₁₁NO₅S

(2Z)-3-Oxo-2-(pyridin-4-ylmethylidene)-2,3-dihydro-1-benzofuran-6-yl methanesulfonate

CAS 622813-04-1C₁₅H₁₁NO₅S

(2E)-3-Oxo-2-(pyridin-3-ylmethylidene)-2,3-dihydro-1-benzofuran-6-yl methanesulfonate

CAS 622812-34-4C₁₅H₁₁NO₅S

2-(1,3-Benzodioxol-5-ylmethyl)-1,1-dioxo-1,2-benzothiazol-3-one

CAS 182162-97-6C₁₅H₁₁NO₅S

3-Benzoxazolinepropionic acid, 2-oxo-6-(2-thenoyl)-

CAS 76752-05-1C₁₅H₁₁NO₅S

4-(4-Nitrophenyl)sulfanylbuta-2,3-dienyl furan-2-carboxylate

CAS 692282-91-0C₁₅H₁₁NO₅S

2-[(1,1,3-Trioxo-1,3-dihydro-2H-1,2-benzisothiazol-2-yl)methyl]benzenecarboxylic acid

CAS 866153-03-9C₁₅H₁₁NO₅S

2-[2-Hydroxy-5-(methylsulfonyl)phenyl]-1H-isoindole-1,3(2H)-dione

CAS 1820889-72-2C₁₅H₁₁NO₅S

3-Benzoxazolineacetic acid, alpha-methyl-2-oxo-6-(2-thenoyl)-

CAS 76752-15-3C₁₅H₁₁NO₅S

Methyl 11-oxo-10,11-dihydrodibenzo[b,f][1,4]thiazepine-8-carboxylate 5,5-dioxide

CAS 1809143-85-8C₁₅H₁₁NO₅S

N-(3-Hydroxyphenyl)-2-oxo-2H-chromene-7-sulfonamide

CAS 2380182-84-1C₁₅H₁₁NO₅S

2-(4-Methoxybenzoyl)-1H-1lambda~6~,2-benzothiazole-1,1,3(2H)-trione

CAS 107915-69-5C₁₅H₁₁NO₅S

10-Methyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]thiazepine-8-carboxylic acid 5,5-dioxide

CAS 1284131-86-7C₁₅H₁₁NO₅S

2-Benzyl-1,3-dioxo-2,3-dihydro-1H-isoindole-4-sulfonic acid

CAS 98214-86-9C₁₅H₁₁NO₅S

4-Methyl-6-[(5-nitrothiophen-2-yl)methoxy]-2H-1-benzopyran-2-one

CAS 918497-89-9C₁₅H₁₁NO₅S

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What is the molar mass of C15H11NO5S?

The molar mass of C15H11NO5S is 317.31 g/mol, calculated from standard atomic weights for 15 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 317.0358 Da.

How many compounds have the formula C15H11NO5S?

CompoundList lists 32 compounds with the molecular formula C15H11NO5S, including 4-[(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)methyl]benzoic acid, 2-[4-(Methylthio)-3-nitrobenzoyl]benzoic acid, 2-((2-(4-Nitrophenyl)-2-oxoethyl)thio)benzoic 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 C15H11NO5S?

C15H11NO5S 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.