Molecular formula
C17H12O2
107 compounds have this formula on CompoundList.
- Molar mass
- 248.28g/mol
- Monoisotopic mass
- 253.1151Da
- Atoms
- 31
- Elements
- 3
- Rings plus double bonds
- 12
The formula C17H12O2 describes a molecule made of 17 carbon atoms, 12 hydrogen atoms and 2 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 × 1782.24%12.011 × 17 = 204.187 g/mol
- H Hydrogen × 124.87%1.008 × 12 = 12.096 g/mol
- O Oxygen × 212.89%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C17H12O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 107 compounds
2-Naphthyl benzoate
CAS 93-44-7C17H12O2
6-Benzoyl-2-naphthol
CAS 52222-87-4C17H12O2
RefChem:357225
CAS 54980-33-5C17H12O2
4,6-Diphenyl-2H-pyran-2-one
CAS 17372-52-0C17H12O2
3,5-Diphenyl-4H-pyran-4-one
CAS 18357-38-5C17H12O2
4-(Naphthalen-1-yl)benzoic acid
CAS 106359-69-7C17H12O2
(E)-2-Styrylchromone
CAS 74719-73-6C17H12O2
1-Naphthalenol, 1-benzoate
CAS 607-55-6C17H12O2
3-(Naphthalen-2-yl)benzoic acid
CAS 168618-46-0C17H12O2
2,6-Diphenyl-4H-pyran-4-one
CAS 1029-94-3C17H12O2
4-Naphthalen-2-yl-benzoic acid
CAS 106359-70-0C17H12O2
(E)-1-(3-Furyl)-3-(2-naphthyl)-2-propen-1-one
CAS 1164484-98-3C17H12O2
Wy 41770
CAS 4517-99-1C17H12O2
Naphthalene-1-carboxylic acid phenyl ester
CAS 36773-67-8C17H12O2
4-(2-Hydroxynaphthalen-1-yl)benzaldehyde
CAS 56432-18-9C17H12O2
Styrylchromone
C17H12O2
1-Hydroxy-6-methoxypyrene
CAS 1031265-13-0C17H12O2
2H-1-Benzopyran-2-one, 4-(2-phenylethenyl)-
CAS 90834-19-8C17H12O2
1,4-Naphthalenedione, 2-(phenylmethyl)-
CAS 33440-68-5C17H12O2
2(3H)-Furanone, 3-benzylidene-5-phenyl-
CAS 4361-96-0C17H12O2
(1-Hydroxynaphthalen-2-yl)-phenylmethanone
CAS 21009-99-4C17H12O2
3-Styrylchromone
CAS 115237-37-1C17H12O2
Benzofuran, 2,2'-methylenebis-
CAS 62452-61-3C17H12O2
5-(Diphenylmethylidene)furan-2(5H)-one
CAS 18812-36-7C17H12O2
- 1H-Indene-1,3(2H)-dione, 2-[(4-methylphenyl)methylene]-15875-51-1C17H12O2
- 2-(Naphthalen-1-yl)benzoic acid108981-92-6C17H12O2
- 2-(Naphthalen-2-yl)benzoic acid5693-33-4C17H12O2
- 2,2'-Spirobi[indene]-1,1'(3H,3'H)-dione37558-43-3C17H12O2
- 2-Methoxypyren-1-ol850639-67-7C17H12O2
- 3-(Furan-2-yl)-1-(naphthalen-2-yl)prop-2-en-1-one15462-59-6C17H12O2
- (E)-3-(Anthracen-9-yl)acrylic acid5335-33-1C17H12O2
- 3-Methylene-6,7:8,9-dibenz-1-oxaspiro(4.4)nonan-2-one36262-53-0C17H12O2
- 1-Phenylnaphthalene-2-carboxylic acid85679-03-4C17H12O2
- Methanone, (2-hydroxy-1-naphthalenyl)phenyl-6333-07-9C17H12O2
- (3E)-5-Phenyl-3-(phenylmethylene)-2(3H)-furanone53949-11-4C17H12O2
- 2-(2-Methylbenzylidene)-1H-indene-1,3(2H)-dione15875-52-2C17H12O2
- 3-(3-Phenyl-2-propenylidene)-2-benzofuran-1(3H)-one171598-15-5C17H12O2
- 5-(1H-Inden-1-ylidenemethyl)-1,3-benzodioxole2428-30-0C17H12O2
- 4-Phenoxynaphthaldehyde172033-75-9C17H12O2
- 5-(Naphthalen-1-yl)-2H-1,3-benzodioxole594823-69-5C17H12O2
- 2-Hydroxy-5-(naphthalen-2-yl)benzaldehyde1111120-37-6C17H12O2
- 1 suppliers2-Phenylnaphthalene-1-carboxylic acid108981-94-8C17H12O2
- 3-(1,1'-Biphenyl)yl-4H-pyran-4-one83863-62-1C17H12O2
- 1H-Cyclopent[b]anthracene-5,10-dione, 2,3-dihydro-53933-88-3C17H12O2
- 3,4-Diphenylfuran-2-carbaldehyde52101-33-4C17H12O2
- Methanone, (4-hydroxy-1-naphthalenyl)phenyl-24776-44-1C17H12O2
- 1-Methylpyrene-2,7-diol950701-49-2C17H12O2
- 3,6-Diphenyl-2H-pyran-2-one17372-49-5C17H12O2
- 2-(3-Methylbenzylidene)-1H-indene-1,3(2H)-dione15890-19-4C17H12O2
- 2-Hydroxy-3-(naphthalen-1-yl)benzaldehyde14562-14-2C17H12O2
- Phenyl naphthalene-2-carboxylate82408-29-5C17H12O2
- (4-(2-Furanyl)phenyl)phenylmethanone128373-20-6C17H12O2
- 2-Hydroxy-3-(naphthalen-2-yl)benzaldehyde1261944-12-0C17H12O2
- 2-Hydroxy-4-(naphthalen-1-yl)benzaldehyde343603-98-5C17H12O2
- 6-Phenylnaphthalene-2-carboxylic acid855207-53-3C17H12O2
- 4,5-Diphenylcyclopent-3-ene-1,2-dione22837-73-6C17H12O2
- 2-Methyl-3-phenylnaphthoquinone18690-79-4C17H12O2
- 2-Hydroxy-4-(naphthalen-2-yl)benzaldehyde1261892-15-2C17H12O2
- 4-Phenylnaphthalene-1-carboxylic acid94574-45-5C17H12O2
- 4c,8d-Dihydrodibenzo[a,f]cyclopropa[cd]pentalene-8b(4bH)-carboxylic acid35021-63-7C17H12O2
- 2-Methyldibenzo[b,f]furo[2,3-d]oxepine628263-00-3C17H12O2
- 4-Phenylnaphthalene-2-carboxylic acid17560-24-6C17H12O2
- 7-Phenylnaphthalene-2-carboxylic acid229006-56-8C17H12O2
- 2-Hydroxy-5-(naphthalen-1-yl)benzaldehyde1111128-90-5C17H12O2
- 17H-Cyclopenta(a)phenanthren-17-one, 15,16-dihydro-11-hydroxy-83053-63-8C17H12O2
- 17H-Cyclopenta(a)phenanthren-17-one, 15,16-dihydro-6-hydroxy-24684-45-5C17H12O2
- 17H-Cyclopenta(a)phenanthren-17-one, 15,16-dihydro-3-hydroxy24684-50-2C17H12O2
- 2-Phenanthreneacrylic acid7470-20-4C17H12O2
- 3-Phenylnaphthalene-1-carboxylic acid92566-45-5C17H12O2
- 2-Propyn-1-one, 3-(4-acetylphenyl)-1-phenyl-827319-25-5C17H12O2
- 4-Pentyne-1,3-dione, 1,5-diphenyl-107451-76-3C17H12O2
- (7-Hydroxynaphthalen-1-yl)(phenyl)methanone89965-29-7C17H12O2
- (4-Hydroxyphenyl)(naphthalen-2-yl)methanone39070-90-1C17H12O2
- 3-(Naphthalen-1-yloxy)benzaldehyde83246-74-6C17H12O2
- 8-Phenylnaphthalene-1-carboxylic acid130818-32-5C17H12O2
- 2-Hydroxy-15,16-dihydrocyclopenta(a)phenanthren-17-one55651-45-1C17H12O2
- 2,3-Dihydro-1H-cyclopenta[a]anthracene-6,11-dione53933-90-7C17H12O2
- (2E)-5-Phenyl-2-(phenylmethylidene)-2,3-dihydrofuran-3-one146882-14-6C17H12O2
- Anthracen-9-yl acrylate19090-98-3C17H12O2
- 2,2'-Spirobi[2H-1-benzopyran]178-30-3C17H12O2
- (3-Hydroxy-naphthalen-2-yl)-phenyl-methanone28215-42-1C17H12O2
- Phenyl(2-phenylfuran-3-yl)methanone117461-91-3C17H12O2
- 2-Hydroxy-3-(1-naphthalenyl)-2,4,6-cycloheptatrien-1-one108981-93-7C17H12O2
- 3-(2-Naphthalenyloxy)benzaldehyde83246-73-5C17H12O2
- 8-Phenylnaphthalene-2-carboxylic acid144119-86-8C17H12O2
- 5-Phenylnaphthalene-1-carboxylic acid179473-63-3C17H12O2
- 3,5-Diphenyl-2-furancarboxaldehyde1071154-78-3C17H12O2
- 17H-Cyclopenta(a)phenanthren-17-one, 15,16-dihydro-16-hydroxy-24684-54-6C17H12O2
- 15-Hydroxygona-1(10),2,4,6,8,11,13-heptaen-17-one55081-28-2C17H12O2
- 3-Phenyl-2-naphthoic acid2178-02-1C17H12O2
- 7-[(E)-2-Phenylvinyl]-2H-chromen-2-one919763-45-4C17H12O2
- 5-(Biphenyl-2-yl)furan-2-carbaldehyde1001010-69-0C17H12O2
- 2-Naphthalen-2-yloxybenzaldehyde244103-34-2C17H12O2
- 5-Ethynyl-6-(2-phenylethenyl)-2H-1,3-benzodioxole648933-65-7C17H12O2
- 5-(3-Phenylphenyl)furan-2-carbaldehyde1001010-70-3C17H12O2
- 7H-Benzocyclohepten-7-one-5,9-d2, 6-phenoxy-2,4,6-d3-19420-30-5C17H12O2
- Benz[b]indeno[1,2-e]pyran-6-methanol773869-97-9C17H12O2
- 7-Phenoxy-6H-benzocyclohepten-6-one72540-79-5C17H12O2
- (5Z)-5-Benzylidene-3-phenylfuran-2-one38558-86-0C17H12O2
- 2-(Cyclohepta-2,4,6-trien-1-yl)naphthalene-1,4-dione61609-30-1C17H12O2
Frequently asked questions
What is the molar mass of C17H12O2?
The molar mass of C17H12O2 is 248.28 g/mol, calculated from standard atomic weights for 17 carbon atoms, 12 hydrogen atoms and 2 oxygen atoms. The monoisotopic mass is 253.1151 Da.
How many compounds have the formula C17H12O2?
CompoundList lists 107 compounds with the molecular formula C17H12O2, including 2-Naphthyl benzoate, 6-Benzoyl-2-naphthol, RefChem:357225. 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 C17H12O2?
C17H12O2 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.