C19H13N3O2
61 compounds have this formula on CompoundList.
- Molar mass
- 315.33g/mol
- Monoisotopic mass
- 315.1008Da
- Atoms
- 37
- Elements
- 4
- Rings plus double bonds
- 15
The formula C19H13N3O2 describes a molecule made of 19 carbon atoms, 13 hydrogen atoms, 3 nitrogen 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 × 1972.37%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 134.16%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 313.33%14.007 × 3 = 42.021 g/mol
- O Oxygen × 210.15%15.999 × 2 = 31.998 g/mol
Compounds with the formula C19H13N3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 61 of 61 compounds
![5,7-Diphenylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid chemical structure, C19H13N3O2, CAS 5646-98-0](/s/MFCIBMPTHZCBFX-UHFFFAOYSA-N.svg)
![N-[3-(2-Quinoxalinyl)phenyl]-2-furamide chemical structure, C19H13N3O2, CAS 832679-46-6](/s/ZGBOTUFBKWFGBF-UHFFFAOYSA-N.svg)
![N-[3-(1,3-Benzoxazol-2-yl)phenyl]pyridine-3-carboxamide chemical structure, C19H13N3O2, CAS 330178-30-8](/s/NBDWNSTVBGPAOH-UHFFFAOYSA-N.svg)
![2-Amino-4-(benzo[d][1,3]dioxol-5-yl)-6-phenylnicotinonitrile chemical structure, C19H13N3O2, CAS 331981-12-5](/s/YYXSAHAQWKXVIF-UHFFFAOYSA-N.svg)
![4-Methyl-N-[(5Z)-7-nitro-5H-indeno[1,2-b]pyridin-5-ylidene]aniline chemical structure, C19H13N3O2, CAS 309287-73-8](/s/ZQSOVPVJJCSOMQ-UHFFFAOYSA-N.svg)
![5,7-Diphenylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid chemical structure, C19H13N3O2, CAS 352208-55-0](/s/NBUWTJDQENNHHB-UHFFFAOYSA-N.svg)
![3-(4-Nitrophenyl)-1-phenylimidazo[1,5-a]pyridine chemical structure, C19H13N3O2, CAS 301356-65-0](/s/BPPLNPAGKFDICU-UHFFFAOYSA-N.svg)
![5-{[(E)-Naphthalen-2-ylmethylidene]amino}-2,3-dihydrophthalazine-1,4-dione chemical structure, C19H13N3O2, CAS 5260-72-0](/s/JDHMJHNKBYQQET-UHFFFAOYSA-N.svg)
![N-[2-(Pyridin-3-yl)-1,3-benzoxazol-5-yl]benzamide chemical structure, C19H13N3O2, CAS 378213-72-0](/s/CXVQOUYIAXHHHX-UHFFFAOYSA-N.svg)
![(E)-2-(4-Hydroxyphenyl)-3-[3-(2-pyrimidinyloxy)phenyl]-2-propenenitrile chemical structure, C19H13N3O2, CAS 861210-13-1](/s/FDSLQTFSHAGKLB-WJDWOHSUSA-N.svg)
![7-(4-Phenylphenyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid chemical structure, C19H13N3O2, CAS 632360-20-4](/s/WWRFAYQQHXKVGW-UHFFFAOYSA-N.svg)
- 2-(1,3-Benzodioxol-5-yl)-6-imidazol-1-ylquinoline1201902-11-5C19H13N3O2
- 5-Phenyl-N-(quinolin-6-yl)oxazole-2-carboxamide1795488-40-2C19H13N3O2
- 2-(4-Nitrophenyl)-1-phenylbenzimidazole65847-31-6C19H13N3O2
- 1-(Benzotriazol-1-ylmethyl)dibenzofuran-2-ol300679-05-4C19H13N3O2
- 4-[5-(3-Pyridinyl)-1H-pyrrolo[2,3-b]pyridin-3-yl]benzoic acid890840-30-9C19H13N3O2
- (3-Hydroxy-2-phenylquinolin-4-yl)(1H-imidazol-1-yl)methanone923279-99-6C19H13N3O2
- 2-Amino-4,6-diphenyl-3-nitrobenzonitrile945677-56-5C19H13N3O2
- N-(4-Cyanophenyl)-3-(pyridin-2-yloxy)benzamide1797084-26-4C19H13N3O2
- N-{[2,4'-Bipyridine]-5-yl}-1-benzofuran-2-carboxamide2034463-84-6C19H13N3O2
- 3-[(2-Furanylmethylene)amino]-2-phenyl-4(3H)-quinazolinone137605-84-6C19H13N3O2
- 3-(Pyridin-2-yl)-5-(3-phenoxyphenyl)-1,2,4-oxadiazole327056-35-9C19H13N3O2
- 2-(Diphenylcyanomethyl)-5-nitropyridine69584-78-7C19H13N3O2
- 2-Naphthalenecarboxamide, N-[4-(aminocarbonyl)phenyl]-6-cyano-653604-36-5C19H13N3O2
- Cyanodi(pyridin-2-yl)methyl benzoate55107-25-0C19H13N3O2
- 4,7-Diphenyl-3H-imidazo[4,5-c]pyridine-6-carboxylic acid857048-01-2C19H13N3O2
- 4-Oxo-N-(2-quinolyl)-1H-quinoline-3-carboxamide873050-36-3C19H13N3O2
- 2,3-Diphenylpyrazolo[1,5-a]pyrimidine-6-carboxylic acid1221724-32-8C19H13N3O2
- 4-Oxo-N-(3-quinolyl)-1H-quinoline-3-carboxamide873050-91-0C19H13N3O2
- 4-Oxo-N-(5-quinolyl)-1H-quinoline-3-carboxamide873052-06-3C19H13N3O2
- 4-Oxo-N-(8-quinolyl)-1H-quinoline-3-carboxamide873052-55-2C19H13N3O2
- 4-Oxo-N-(6-quinolyl)-1H-quinoline-3-carboxamide873052-94-9C19H13N3O2
- N-(3-Isoquinolyl)-4-oxo-1H-quinoline-3-carboxamide873053-22-6C19H13N3O2
- Methyl 2-[4-[2-(5-pyrimidinyl)ethynyl]phenyl]-4-pyridinecarboxylate1244020-93-6C19H13N3O2
- 1-[4-(7-Phenyl[1,2]oxazolo[3,4-d]pyridazin-4-yl)phenyl]ethan-1-one825633-25-8C19H13N3O2
- 6-(2-Phenyl-1H-imidazol-1-yl)-4-quinolinecarboxylic acid2791477-72-8C19H13N3O2
- 1-Amino-3,6-dihydro-6-methyldibenzo[f,lmn][2,9]phenanthroline-2,7-dione43182-13-4C19H13N3O2
- (E)-4-(4-(Phenyldiazenyl)phenyl)pyridine-2,6-dicarbaldehyde2390042-04-1C19H13N3O2
- (E)-N-(9H-Carbazol-3-yl)-1-(3-nitrophenyl)methanimine57555-35-8C19H13N3O2
- 2-(4-Pyridin-2-ylphenyl)-1H-benzimidazole-4-carboxylic acid1248542-39-3C19H13N3O2
- 7-Amino-2,6-diphenyl-1H-pyrrolo[3,4-c]pyridine-1,3(2H)-dione89241-88-3C19H13N3O2
- 3-Nitro-N-phenylacridin-9-amine94129-61-0C19H13N3O2
- 6,7-Diphenyl-6,7-dihydropyrido[2,3-d]pyridazine-5,8-dione13629-58-8C19H13N3O2
- 1-Nitro-N-phenylacridin-9-amine40239-67-6C19H13N3O2
- 2-(2,3-Dihydroimidazo[1,2-c]quinazolin-5-yl)-1H-indene-1,3(2H)-dione918636-77-8C19H13N3O2
- 6-(2-Nitrophenyl)-2-phenyl-1H-benzimidazole1532536-80-3C19H13N3O2
- 4-Hydroxy-1-[2-(quinolin-2-yl)hydrazinylidene]naphthalen-2(1H)-one122175-25-1C19H13N3O2
- 4-Quinolinecarboxylic acid,2-(3-methyl-2-quinoxalinyl)-102569-44-8C19H13N3O2
Frequently asked questions
What is the molar mass of C19H13N3O2?
The molar mass of C19H13N3O2 is 315.33 g/mol, calculated from standard atomic weights for 19 carbon atoms, 13 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 315.1008 Da.
How many compounds have the formula C19H13N3O2?
CompoundList lists 61 compounds with the molecular formula C19H13N3O2, including 5,7-Diphenylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid, Acridine, 9-(p-nitroanilino)-, N-(2-Nitrophenyl)acridin-9-amine. 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 C19H13N3O2?
C19H13N3O2 has a degree of unsaturation of 15. 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.