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Molecular formula

C17H13ClO

24 compounds have this formula on CompoundList.

Molar mass
268.74g/mol
Monoisotopic mass
268.0655Da
Atoms
32
Elements
4
Rings plus double bonds
11

The formula C17H13ClO describes a molecule made of 17 carbon atoms, 13 hydrogen atoms, 1 chlorine atom and 1 oxygen 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 × 1775.98%
    12.011 × 17 = 204.187 g/mol
  • H Hydrogen × 134.88%
    1.008 × 13 = 13.104 g/mol
  • Cl Chlorine × 113.19%
    35.45 × 1 = 35.450 g/mol
  • O Oxygen × 15.95%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C17H13ClO

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

Showing 1 to 24 of 24 compounds

1-(4-Chlorophenyl)-5-phenyl-1,4-pentadien-3-one chemical structure, C17H13ClO, CAS 34292-83-6
1-(4-Chlorophenyl)-5-phenyl-1,4-pentadien-3-one
CAS 34292-83-6C17H13ClO
(2E)-2-((4-Chlorophenyl)methylene)-3,4-dihydro-1(2H)-naphthalenone chemical structure, C17H13ClO, CAS 59082-24-5
(2E)-2-((4-Chlorophenyl)methylene)-3,4-dihydro-1(2H)-naphthalenone
CAS 59082-24-5C17H13ClO
2-(3-Chlorobenzylidene)-1-tetralone chemical structure, C17H13ClO
2-(3-Chlorobenzylidene)-1-tetralone
C17H13ClO
(2E,4E)-1-(4-Chlorophenyl)-5-phenylpenta-2,4-dien-1-one chemical structure, C17H13ClO, CAS 2204-33-3
(2E,4E)-1-(4-Chlorophenyl)-5-phenylpenta-2,4-dien-1-one
CAS 2204-33-3C17H13ClO
1(2H)-Naphthalenone, 2-[(3-chlorophenyl)methylene]-3,4-dihydro- chemical structure, C17H13ClO
1(2H)-Naphthalenone, 2-[(3-chlorophenyl)methylene]-3,4-dihydro-
C17H13ClO
2-(3-Chlorobenzylidene)-3,4-dihydronaphthalen-1(2H)-one chemical structure, C17H13ClO, CAS 61661-18-5
2-(3-Chlorobenzylidene)-3,4-dihydronaphthalen-1(2H)-one
CAS 61661-18-5C17H13ClO
2-(2-Chlorobenzylidene)-3,4-dihydronaphthalen-1(2H)-one chemical structure, C17H13ClO, CAS 66045-83-8
2-(2-Chlorobenzylidene)-3,4-dihydronaphthalen-1(2H)-one
CAS 66045-83-8C17H13ClO
2-[(4-Chlorophenyl)methyl]naphthalen-1-ol chemical structure, C17H13ClO, CAS 62085-41-0
2-[(4-Chlorophenyl)methyl]naphthalen-1-ol
CAS 62085-41-0C17H13ClO
(2-Chlorophenyl)(naphthalen-1-yl)methanol chemical structure, C17H13ClO, CAS 42074-40-8
(2-Chlorophenyl)(naphthalen-1-yl)methanol
CAS 42074-40-8C17H13ClO
1-Chloro-2-(phenylmethoxy)naphthalene chemical structure, C17H13ClO, CAS 41908-24-1
1-Chloro-2-(phenylmethoxy)naphthalene
CAS 41908-24-1C17H13ClO
1-(9-Chlorophenanthren-3-yl)propan-1-one chemical structure, C17H13ClO, CAS 6328-10-5
1-(9-Chlorophenanthren-3-yl)propan-1-one
CAS 6328-10-5C17H13ClO
4-Chloro-3,4-diphenylcyclopent-2-en-1-one chemical structure, C17H13ClO, CAS 93260-12-9
4-Chloro-3,4-diphenylcyclopent-2-en-1-one
CAS 93260-12-9C17H13ClO
2-[(4-Chlorophenyl)methoxy]naphthalene chemical structure, C17H13ClO, CAS 89735-35-3
2-[(4-Chlorophenyl)methoxy]naphthalene
CAS 89735-35-3C17H13ClO
1-Chloro-2-(4-methoxyphenyl)naphthalene chemical structure, C17H13ClO, CAS 918630-56-5
1-Chloro-2-(4-methoxyphenyl)naphthalene
CAS 918630-56-5C17H13ClO
2-(3-Chlorophenyl)-6-methoxynaphthalene chemical structure, C17H13ClO, CAS 942475-08-3
2-(3-Chlorophenyl)-6-methoxynaphthalene
CAS 942475-08-3C17H13ClO
1-(4-Chlorophenyl)-2-methoxynaphthalene chemical structure, C17H13ClO, CAS 922511-74-8
1-(4-Chlorophenyl)-2-methoxynaphthalene
CAS 922511-74-8C17H13ClO
5-(4-Chlorophenyl)-1-phenyl-2,4-pentadien-1-one chemical structure, C17H13ClO, CAS 1152-33-6
5-(4-Chlorophenyl)-1-phenyl-2,4-pentadien-1-one
CAS 1152-33-6C17H13ClO
4-Chloro-1-methoxy-5-phenylnaphthalene chemical structure, C17H13ClO, CAS 61982-84-1
4-Chloro-1-methoxy-5-phenylnaphthalene
CAS 61982-84-1C17H13ClO
2-(4-Chlorophenyl)-6-methoxynaphthalene chemical structure, C17H13ClO, CAS 1032506-96-9
2-(4-Chlorophenyl)-6-methoxynaphthalene
CAS 1032506-96-9C17H13ClO
(2-Chlorophenyl)(naphthalen-2-yl)methanol chemical structure, C17H13ClO, CAS 412017-65-3
(2-Chlorophenyl)(naphthalen-2-yl)methanol
CAS 412017-65-3C17H13ClO
3-(4-Chlorophenyl)-1-(4-ethenylphenyl)prop-2-en-1-one chemical structure, C17H13ClO, CAS 54972-30-4
3-(4-Chlorophenyl)-1-(4-ethenylphenyl)prop-2-en-1-one
CAS 54972-30-4C17H13ClO
3-(3-Chlorophenyl)-1-(4-ethenylphenyl)prop-2-en-1-one chemical structure, C17H13ClO, CAS 54972-29-1
3-(3-Chlorophenyl)-1-(4-ethenylphenyl)prop-2-en-1-one
CAS 54972-29-1C17H13ClO
(3R)-2-Chloro-1,5-diphenylpent-1-en-4-yn-3-ol chemical structure, C17H13ClO, CAS 819851-09-7
(3R)-2-Chloro-1,5-diphenylpent-1-en-4-yn-3-ol
CAS 819851-09-7C17H13ClO
2-(Benzyloxy)-6-chloronaphthalene chemical structure, C17H13ClO, CAS 1881290-93-2
2-(Benzyloxy)-6-chloronaphthalene
CAS 1881290-93-2C17H13ClO

Frequently asked questions

What is the molar mass of C17H13ClO?

The molar mass of C17H13ClO is 268.74 g/mol, calculated from standard atomic weights for 17 carbon atoms, 13 hydrogen atoms, 1 chlorine atom and 1 oxygen atom. The monoisotopic mass is 268.0655 Da.

How many compounds have the formula C17H13ClO?

CompoundList lists 24 compounds with the molecular formula C17H13ClO, including 1-(4-Chlorophenyl)-5-phenyl-1,4-pentadien-3-one, (2E)-2-((4-Chlorophenyl)methylene)-3,4-dihydro-1(2H)-naphthalenone, 2-(3-Chlorobenzylidene)-1-tetralone. 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 C17H13ClO?

C17H13ClO 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.