Molecular formula

C₁₆H₁₁ClO₄

19 compounds have this formula on CompoundList.

Molar mass: 302.71g/mol
Monoisotopic mass: 302.0346Da
Atoms: 32
Elements: 4
Rings plus double bonds: 11

The formula C16H11ClO4 describes a molecule made of 16 carbon atoms, 11 hydrogen atoms, 1 chlorine atom and 4 oxygen atoms. 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 × 1663.49%
12.011 × 16 = 192.176 g/mol
H Hydrogen × 113.66%
1.008 × 11 = 11.088 g/mol
Cl Chlorine × 111.71%
35.45 × 1 = 35.450 g/mol
O Oxygen × 421.14%
15.999 × 4 = 63.996 g/mol

Look up another formula

Compounds with the formula C16H11ClO4

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

Showing 1 to 19 of 19 compounds

3-((2-Chlorophenoxy)methyl)-1-benzofuran-2-carboxylic acid

CAS 1039891-11-6C₁₆H₁₁ClO₄

3-(4-Chlorophenoxy)-7-hydroxy-2-methyl-4H-chromen-4-one

CAS 882283-30-9C₁₆H₁₁ClO₄

7-Chloro-3-hydroxy-2-(2-methoxyphenyl)chromen-4-one

CAS 725701-43-9C₁₆H₁₁ClO₄

(E)-3-(1,3-Benzodioxol-5-yl)-1-(5-chloro-2-hydroxyphenyl)prop-2-en-1-one

CAS 28328-71-4C₁₆H₁₁ClO₄

7-Benzoyl-5-chloro-2,3-dihydro-1-benzofuran-3-carboxylic acid

CAS 93669-83-1C₁₆H₁₁ClO₄

5-Benzofuranacetic acid, 2,3-dihydro-3-(4-chlorophenyl)-2-oxo-

CAS 77143-68-1C₁₆H₁₁ClO₄

4-[4-(2-Chlorophenoxy)phenyl]-4-oxobut-2-enoic acid

CAS 88112-88-3C₁₆H₁₁ClO₄

4-[4-(3-Chlorophenoxy)phenyl]-4-oxobut-2-enoic acid

CAS 88112-89-4C₁₆H₁₁ClO₄

4-[4-(4-Chlorophenoxy)phenyl]-4-oxobut-2-enoic acid

CAS 88112-91-8C₁₆H₁₁ClO₄

Benzeneacetic acid, 2-carboxy-alpha-((2-chlorophenyl)methylene)-, (E)-

CAS 41169-08-8C₁₆H₁₁ClO₄

2-Chloro-3-(5-(methoxymethyl)furan-2-yl)naphthalene-1,4-dione

CAS 65679-85-8C₁₆H₁₁ClO₄

3-(3-Chlorophenyl)-7-hydroxy-5-methoxy-4H-1-benzopyran-4-one

CAS 585537-17-3C₁₆H₁₁ClO₄

3-(Benzyloxy)-5-chlorobenzofuran-2-carboxylic acid

CAS 1707568-69-1C₁₆H₁₁ClO₄

6-(Benzyloxy)-5-chlorobenzofuran-2-carboxylic acid

CAS 1352512-46-9C₁₆H₁₁ClO₄

1-(2H-1,3-Benzodioxol-5-yl)-3-(4-chlorophenyl)propane-1,3-dione

CAS 87724-00-3C₁₆H₁₁ClO₄

7-Chloro-3-hydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one

CAS 1230-13-3C₁₆H₁₁ClO₄

7-Ethoxy-9-oxo-9H-xanthene-3-carbonyl chloride

CAS 89216-93-3C₁₆H₁₁ClO₄

5-Chloro-2-[hydroxy(4-methoxyphenyl)methylidene]-1-benzofuran-3(2H)-one

CAS 143582-20-1C₁₆H₁₁ClO₄

2-(2-Chloro-4-hydroxyphenyl)-7-(hydroxymethyl)-4H-chromen-4-one

CAS 3037682-41-7C₁₆H₁₁ClO₄

Frequently asked questions

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What is the molar mass of C16H11ClO4?

The molar mass of C16H11ClO4 is 302.71 g/mol, calculated from standard atomic weights for 16 carbon atoms, 11 hydrogen atoms, 1 chlorine atom and 4 oxygen atoms. The monoisotopic mass is 302.0346 Da.

How many compounds have the formula C16H11ClO4?

CompoundList lists 19 compounds with the molecular formula C16H11ClO4, including 3-((2-Chlorophenoxy)methyl)-1-benzofuran-2-carboxylic acid, 3-(4-Chlorophenoxy)-7-hydroxy-2-methyl-4H-chromen-4-one, 7-Chloro-3-hydroxy-2-(2-methoxyphenyl)chromen-4-one. 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 C16H11ClO4?

C16H11ClO4 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.