Molecular formula

C₁₇H₁₁ClO₄

25 compounds have this formula on CompoundList.

Molar mass: 314.72g/mol
Monoisotopic mass: 314.0346Da
Atoms: 33
Elements: 4
Rings plus double bonds: 12

The formula C17H11ClO4 describes a molecule made of 17 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 × 1764.88%
12.011 × 17 = 204.187 g/mol
H Hydrogen × 113.52%
1.008 × 11 = 11.088 g/mol
Cl Chlorine × 111.26%
35.45 × 1 = 35.450 g/mol
O Oxygen × 420.33%
15.999 × 4 = 63.996 g/mol

Look up another formula

Compounds with the formula C17H11ClO4

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

Showing 1 to 25 of 25 compounds

7-[2-(4-Chlorophenyl)-2-oxoethoxy]-2H-1-benzopyran-2-one

CAS 314262-31-2C₁₇H₁₁ClO₄

3-(2-Chlorobenzoyl)-6-methoxy-4H-chromen-4-one

CAS 5963-84-8C₁₇H₁₁ClO₄

3-(4-Chlorobenzoyl)benzofuran-5-yl acetate

CAS 329210-02-8C₁₇H₁₁ClO₄

3-(4-Chlorophenyl)-2-oxochromen-7-yl acetate

CAS 20050-81-1C₁₇H₁₁ClO₄

3-(4-Chlorophenyl)-4-oxo-4H-chromen-7-yl acetate

CAS 109601-38-9C₁₇H₁₁ClO₄

2-[(2-Chlorophenyl)methylidene]-3-oxo-2,3-dihydro-1-benzofuran-6-yl acetate

CAS 7047-76-9C₁₇H₁₁ClO₄

2-(4-Chlorophenyl)-2-oxoethyl 1-benzofuran-2-carboxylate

CAS 326886-77-5C₁₇H₁₁ClO₄

4-Chloro-2-methylphenyl 2-oxo-2H-chromene-3-carboxylate

CAS 303118-29-8C₁₇H₁₁ClO₄

(Z)-2-(2-Chlorobenzylidene)-3-oxo-2,3-dihydrobenzofuran-6-yl acetate

CAS 622822-64-4C₁₇H₁₁ClO₄

4-Methyl-2-oxo-2H-chromen-7-yl 2-chlorobenzoate

CAS 131425-63-3C₁₇H₁₁ClO₄

(2Z)-2-Benzylidene-3-oxo-2,3-dihydro-1-benzofuran-6-yl chloroacetate

CAS 896822-78-9C₁₇H₁₁ClO₄

4-Methyl-2-oxo-2H-chromen-7-yl 3-chlorobenzoate

CAS 131425-64-4C₁₇H₁₁ClO₄

4-Methyl-2-oxo-2H-chromen-7-yl 4-chlorobenzoate

CAS 131425-65-5C₁₇H₁₁ClO₄

(Z)-2-(3-Chlorobenzylidene)-3-oxo-2,3-dihydrobenzofuran-6-yl acetate

CAS 622358-04-7C₁₇H₁₁ClO₄

6-Chloro-2-oxo-4-phenyl-2H-chromen-7-yl acetate

CAS 93328-65-5C₁₇H₁₁ClO₄

2-[(5-Chloro-2-hydroxyphenyl)-hydroxymethyl]naphthalene-1,4-dione

CAS 6629-24-9C₁₇H₁₁ClO₄

3-(4-Chlorobenzoyl)-6-methoxychromen-4-one

CAS 332102-95-1C₁₇H₁₁ClO₄

6-Chloro-3-(4-methoxybenzoyl)chromen-4-one

CAS 374771-67-2C₁₇H₁₁ClO₄

4H-1-Benzopyran-8-acetic acid, 2-(4-chlorophenyl)-4-oxo-

CAS 101002-46-4C₁₇H₁₁ClO₄

6-Chloro-4-oxo-2-phenyl-4H-chromen-3-yl acetate

CAS 861373-68-4C₁₇H₁₁ClO₄

2-(4-Chlorophenyl)-3-methyl-4-oxo-4H-1-benzopyran-8-carboxylic acid

CAS 90101-84-1C₁₇H₁₁ClO₄

2-(2-Chlorophenyl)-3-methyl-4-oxo-4H-1-benzopyran-8-carboxylic acid

CAS 90102-44-6C₁₇H₁₁ClO₄

6-Chloro-3-(2-methoxybenzoyl)-2H-chromen-2-one

CAS 2319878-70-9C₁₇H₁₁ClO₄

6-Chloro-3-(4-methoxybenzoyl)-2H-chromen-2-one

CAS 101439-45-6C₁₇H₁₁ClO₄

8-(3-Chlorobenzoyl)-7-hydroxy-4-methyl-2H-1-benzopyran-2-one
131425-77-9C₁₇H₁₁ClO₄

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What is the molar mass of C17H11ClO4?

The molar mass of C17H11ClO4 is 314.72 g/mol, calculated from standard atomic weights for 17 carbon atoms, 11 hydrogen atoms, 1 chlorine atom and 4 oxygen atoms. The monoisotopic mass is 314.0346 Da.

How many compounds have the formula C17H11ClO4?

CompoundList lists 25 compounds with the molecular formula C17H11ClO4, including 7-[2-(4-Chlorophenyl)-2-oxoethoxy]-2H-1-benzopyran-2-one, 3-(2-Chlorobenzoyl)-6-methoxy-4H-chromen-4-one, 3-(4-Chlorobenzoyl)benzofuran-5-yl acetate. 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 C17H11ClO4?

C17H11ClO4 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.