C20H17NO2
152 compounds have this formula on CompoundList.
- Molar mass
- 303.36g/mol
- Monoisotopic mass
- 303.1259Da
- Atoms
- 40
- Elements
- 4
- Rings plus double bonds
- 13
The formula C20H17NO2 describes a molecule made of 20 carbon atoms, 17 hydrogen atoms, 1 nitrogen atom 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 × 2079.19%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 175.65%1.008 × 17 = 17.136 g/mol
- N Nitrogen × 14.62%14.007 × 1 = 14.007 g/mol
- O Oxygen × 210.55%15.999 × 2 = 31.998 g/mol
Compounds with the formula C20H17NO2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 152 of 152 compounds
![2,2-Dimethyl-1,2-dihydrobenzo[a]acridine-12-carboxylic acid chemical structure, C20H17NO2, CAS 37439-47-7](/s/HDJBWSOIUGXWLO-UHFFFAOYSA-N.svg)
![Naphtho[2,1-b]furan-2-acetamide, 1,2-dihydro-2-phenyl- chemical structure, C20H17NO2, CAS 848029-81-2](/s/YZJNSGNKNGZYCP-UHFFFAOYSA-N.svg)
![Benzo[h]quinolin-3-ol, 1-benzoyl-1,2,3,4-tetrahydro- chemical structure, C20H17NO2, CAS 30727-53-8](/s/YYKYREKVOSKVAS-UHFFFAOYSA-N.svg)
![N-(4'-Methoxy[1,1'-biphenyl]-2-yl)benzamide chemical structure, C20H17NO2, CAS 54147-92-1](/s/RCNWBSCQQVSLKB-UHFFFAOYSA-N.svg)
methanone chemical structure, C20H17NO2, CAS 85243-04-5](/s/CCWQCAFEQVGRKQ-UHFFFAOYSA-N.svg)
![(4-Aminophenyl)[4-(phenylmethoxy)phenyl]methanone chemical structure, C20H17NO2, CAS 210967-30-9](/s/IRZVRLCFUDFBNW-UHFFFAOYSA-N.svg)
![2-[2-(2-Methylphenoxy)ethoxy]-1-naphthalenecarbonitrile chemical structure, C20H17NO2, CAS 938315-54-9](/s/ZLIVXLYNVODWCV-UHFFFAOYSA-N.svg)
![N-[([1,1'-Biphenyl]-3-yl)methyl]-2-hydroxybenzamide chemical structure, C20H17NO2, CAS 648924-52-1](/s/ZFAPHGRRLZSLKH-UHFFFAOYSA-N.svg)
![2-tert-Butyl-2H-naphtho[2,3-f]isoindole-5,10-dione chemical structure, C20H17NO2, CAS 92763-82-1](/s/OTZLBQIGPGWKQE-UHFFFAOYSA-N.svg)
![3-{[(4-Methoxyphenyl)imino]methyl}[1,1'-biphenyl]-2-ol chemical structure, C20H17NO2, CAS 259535-25-6](/s/CIRCRCGQZNPXDF-UHFFFAOYSA-N.svg)
- 3-Benzoyl-1,6-dimethyl-4-phenylpyridin-2(1H)-one143572-54-7C20H17NO2
- 4-Acetyl-N-((naphthalen-6-yl)methyl)benzamide1229445-52-6C20H17NO2
- 4-Acetyl-N-methyl-N-(naphthalen-3-yl)benzamide1229445-54-8C20H17NO2
- 2-(1-Phenylpiperidin-4-ylidene)-1H-indene-1,3(2H)-dione179808-84-5C20H17NO2
- 4-[(Naphthalen-2-yl)amino]phenyl 2-methylprop-2-enoate61778-17-4C20H17NO2
- 2-([1,1'-Biphenyl]-4-yl)-N-(4-hydroxyphenyl)acetamide916165-60-1C20H17NO2
- 2,7-Dimethoxy-9-phenyl-9H-carbazole592551-52-5C20H17NO2
- Methyl 4'-(4-pyridinylmethyl)[1,1'-biphenyl]-4-carboxylate676528-58-8C20H17NO2
- 2,6-Dip-tolylpyridine-4-carboxylic acid1159980-67-2C20H17NO2
- 3-[(3-Methoxyanilino)methylidene][1,1'-biphenyl]-4(3H)-one98404-94-5C20H17NO2
- 6-{[([1,1'-Biphenyl]-2-yl)amino]methylidene}-2-methoxycyclohexa-2,4-dien-1-one110220-33-2C20H17NO2
- 4-{[(1,2-Dihydroacenaphthylen-5-yl)amino]methylidene}-2-methoxycyclohexa-2,5-dien-1-one6256-24-2C20H17NO2
- 2-[3-(4-Methoxyanilino)prop-2-en-1-ylidene]naphthalen-1(2H)-one88989-02-0C20H17NO2
- N-[2-([1,1 inverted exclamation mark-Biphenyl]-4-yloxy)phenyl]acetamide792915-56-1C20H17NO2
- 1-(5-(4-(Benzyloxy)phenyl)pyridin-2-yl)ethanone2988144-79-0C20H17NO2
- 1-(5-(3-(Benzyloxy)phenyl)pyridin-2-yl)ethanone2988481-87-2C20H17NO2
- (9H-Fluoren-9-yl)methyl 3-ethynylazetidine-1-carboxylate2770533-50-9C20H17NO2
- (9H-Fluoren-9-yl)methyl 2-ethynylazetidine-1-carboxylate2770534-30-8C20H17NO2
- 4-[(2-Cyclopropyl-4-quinolinyl)methyl]benzoic acid461666-07-9C20H17NO2
- 1-(5-(2-(Benzyloxy)phenyl)pyridin-3-yl)ethanone3078574-15-6C20H17NO2
- 1-(5-(3-(Benzyloxy)phenyl)pyridin-3-yl)ethanone3078461-18-1C20H17NO2
- 1-(5-(4-(Benzyloxy)phenyl)pyridin-3-yl)ethanone3078548-86-1C20H17NO2
- 1-(5-(2-(Benzyloxy)phenyl)pyridin-2-yl)ethanone3078465-16-1C20H17NO2
- 1-(4-Methylphenyl)-2-[2-[(E)-2-phenylethenyl]-1,3-oxazol-5-yl]ethanone919778-76-0C20H17NO2
- Methyl 2-phenyl-6-p-tolylpyridine-4-carboxylate1159977-71-5C20H17NO2
- 2-(4-Methoxyphenyl)-6-p-tolylpyridine-4-carbaldehyde1159978-27-4C20H17NO2
- (3-((4-Methoxyphenyl)amino)phenyl)(phenyl)methanone2917665-09-7C20H17NO2
- 2-[3-(4-Methoxyphenyl)iminoprop-1-enyl]naphthalen-1-olC20H17NO2
Frequently asked questions
What is the molar mass of C20H17NO2?
The molar mass of C20H17NO2 is 303.36 g/mol, calculated from standard atomic weights for 20 carbon atoms, 17 hydrogen atoms, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 303.1259 Da.
How many compounds have the formula C20H17NO2?
CompoundList lists 152 compounds with the molecular formula C20H17NO2, including (9H-Fluoren-9-yl)methyl N-(1-ethynylcyclopropyl)carbamate, 2-(1,2,3,4-Tetrahydroisoquinoline-2-carbonyl)naphthalen-1-ol, 2,2-Dimethyl-1,2-dihydrobenzo[a]acridine-12-carboxylic 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 C20H17NO2?
C20H17NO2 has a degree of unsaturation of 13. 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.