C18H15N5O2
147 compounds have this formula on CompoundList.
- Molar mass
- 333.35g/mol
- Monoisotopic mass
- 333.1226Da
- Atoms
- 40
- Elements
- 4
- Rings plus double bonds
- 14
The formula C18H15N5O2 describes a molecule made of 18 carbon atoms, 15 hydrogen atoms, 5 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 × 1864.86%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 154.54%1.008 × 15 = 15.120 g/mol
- N Nitrogen × 521.01%14.007 × 5 = 70.035 g/mol
- O Oxygen × 29.60%15.999 × 2 = 31.998 g/mol
Compounds with the formula C18H15N5O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 147 of 147 compounds
![(4-(3-Aminophenoxy)-5-(pyridin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methanol chemical structure, C18H15N5O2, CAS 1254783-95-3](/s/GTOBLXXDFUKWEW-UHFFFAOYSA-N.svg)
![3-{4-[4-(1H-Indazol-3-yl)-1H-1,2,3-triazol-1-yl]phenyl}propanoic acid chemical structure, C18H15N5O2, CAS 1383705-81-4](/s/DHJDTGWMFWFFLQ-UHFFFAOYSA-N.svg)
![2-[2-(4,5-Dimethyl-1H-imidazol-2-yl)phenyl]-6-nitro-1H-benzimidazole chemical structure, C18H15N5O2, CAS 824395-31-5](/s/YSGAPCYFSTVDMM-UHFFFAOYSA-N.svg)
![N-[4-(6-Amino-5-formyl-pyrimidin-4-ylamino)-phenyl]-benzamide chemical structure, C18H15N5O2, CAS 1203510-18-2](/s/ABXBRHQLGPRAOI-UHFFFAOYSA-N.svg)
![3-(1,3-Diamino-7H-pyrrolo[3,2-f]quinazolin-6-yl)benzeneacetic acid chemical structure, C18H15N5O2, CAS 797755-06-7](/s/YPKNOXUYVWGBHC-UHFFFAOYSA-N.svg)
![4-(1,3-Diamino-7H-pyrrolo[3,2-f]quinazolin-6-yl)benzeneacetic acid chemical structure, C18H15N5O2, CAS 797755-08-9](/s/RRXWEJQVRGRSNX-UHFFFAOYSA-N.svg)
![3-Pyridazinecarboxamide, 1,6-dihydro-1-methyl-6-oxo-N-[4-(2-phenyldiazenyl)phenyl]- chemical structure, C18H15N5O2, CAS 1013257-07-2](/s/YETKKMVOHZMGRG-UHFFFAOYSA-N.svg)
![4-(3-Amino-1H-indazol-5-yl)-6-[2-(methyloxy)phenyl]pyrimidin-2(1H)-one chemical structure, C18H15N5O2, CAS 1086625-32-2](/s/WLGQUYIECCQFLM-UHFFFAOYSA-N.svg)
![7-Cyclopropyl-9-(4-methoxyphenyl)pyrido[4,3-d][1,2,4]triazolo[1,5-a]pyrimidin-8(7H)-one chemical structure, C18H15N5O2, CAS 1144499-98-8](/s/JXZBGAFTPBKZBP-UHFFFAOYSA-N.svg)
![4-[5-Amino-6-(6-methyl-1H-benzimidazol-2-yl)pyrazin-2-yl]oxyphenol chemical structure, C18H15N5O2, CAS 1349686-75-4](/s/CLWKQEUFXCEPKS-UHFFFAOYSA-N.svg)
![2-(1-Methyl-1-phenylethyl)-2-[2-(4-nitrophenyl)diazenyl]propanedinitrile chemical structure, C18H15N5O2, CAS 101225-70-1](/s/LHYXSVFTXVSKAN-UHFFFAOYSA-N.svg)
![4-[3-(1H-Pyrazol-1-yl)phenyl]-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid ethyl ester chemical structure, C18H15N5O2, CAS 1443235-83-3](/s/GMEPGPARKZKRRH-UHFFFAOYSA-N.svg)
![1-(2-Ethylbenzo[d]oxazol-6-yl)-3-(1,5-naphthyridin-4-yl)urea chemical structure, C18H15N5O2, CAS 1369497-19-7](/s/CEIYHUGYEGJQNX-UHFFFAOYSA-N.svg)
- 2-{5-Benzyl-4,6-dioxo-octahydropyrrolo[3,4-c]pyrrol-2-yl}pyrimidine-4-carbonitrile2415542-80-0C18H15N5O2
- 2-Benzyl-8-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one2415512-33-1C18H15N5O2
- 4-Nitro-N~1~-[4-(phenyldiazenyl)phenyl]benzene-1,2-diamine871888-92-5C18H15N5O2
- 2,2'-Azanediylbis(2-cyano-N-phenylacetamide)14160-75-9C18H15N5O2
- 4-[(1-{3-Cyano-5H,7H,8H-pyrano[4,3-b]pyridin-2-yl}azetidin-3-yl)oxy]pyridine-2-carbonitrile2877691-87-5C18H15N5O2
- 1H-[1,2,4]Triazolo[1,2-a]pyridazine-5,8-dione, 2,3-dihydro-2-[4-(2-phenyldiazenyl)phenyl]-302932-72-5C18H15N5O2
- 3-Pyridinamine,6-(1H-imidazol-1-yl)-N-[5-(3-methoxyphenyl)-2-oxazolyl]-681002-22-2C18H15N5O2
- 3-[3-[4-(1H-Indazol-3-yl)triazol-1-yl]phenyl]propanoic acid1383705-94-9C18H15N5O2
- 2-[2-(5,6-Diphenyl-1,2,4-triazin-3-yl)hydrazinylidene]propanoic acid88282-01-3C18H15N5O2
- N-(4-Anilino-6-phenyl-1,3,5-triazin-2-yl)-2-oxopropanamide1446504-18-2C18H15N5O2
- N-(2,5-Dimethylphenyl)-5-oxo-4H,5H-[1,2,3]triazolo[1,5-a]quinazoline-3-carboxamide2742041-11-6C18H15N5O2
- 2-Phenyl-5-{7H-pyrrolo[2,3-d]pyrimidin-4-yl}-octahydropyrrolo[3,4-c]pyrrole-1,3-dione2415622-94-3C18H15N5O2
- 2-Phenyl-5-{pyrazolo[1,5-a]pyrazin-4-yl}-octahydropyrrolo[3,4-c]pyrrole-1,3-dione2742028-63-1C18H15N5O2
- Benzyl N-{1-[(4-cyanophenyl)methyl]-1H-1,2,4-triazol-3-yl}carbamate2680668-71-5C18H15N5O2
- Benzyl N-(1-phenyl-1H-1,2,3,4-tetrazol-5-yl)-N-(prop-2-yn-1-yl)carbamate2680806-14-6C18H15N5O2
- Benzyl N-(1-benzyl-4-cyano-1H-1,2,3-triazol-5-yl)carbamate2680759-56-0C18H15N5O2
- Benzyl N-[1-(5-cyanopyridin-2-yl)-4-methyl-1H-pyrazol-3-yl]carbamate2680821-84-3C18H15N5O2
- Benzyl N-[1-(4-cyanophenyl)-3-methyl-1H-1,2,4-triazol-5-yl]carbamate2680827-68-1C18H15N5O2
- Benzyl N-[3-cyano-4-methyl-1-(pyridin-3-yl)-1H-pyrazol-5-yl]carbamate2680748-06-3C18H15N5O2
- 4-{[1-(3-Methyl-4-oxo-3,4-dihydroquinazolin-2-yl)azetidin-3-yl]oxy}pyridine-2-carbonitrile2770584-22-8C18H15N5O2
- 4-[[5-(1,5-Dihydroimidazo[1,2-a]pyridin-3-yl)-3-pyridazinyl]amino]benzoic acid1204527-93-4C18H15N5O2
- Ethyl 4-[4-(1H-indazol-5-yl)phenyl]-1H-1,2,3-triazole-5-carboxylate2641211-11-0C18H15N5O2
- 1H-Pyrazolo[4,3-c]isoquinoline-3-carboxamide,4,5-dihydro-1-methyl-N-(6-methyl-2-pyridinyl)-5-oxo-1225376-86-2C18H15N5O2
Frequently asked questions
What is the molar mass of C18H15N5O2?
The molar mass of C18H15N5O2 is 333.35 g/mol, calculated from standard atomic weights for 18 carbon atoms, 15 hydrogen atoms, 5 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 333.1226 Da.
How many compounds have the formula C18H15N5O2?
CompoundList lists 147 compounds with the molecular formula C18H15N5O2, including 1-Benzyl-N-(4-(cyanomethoxy)phenyl)-1H-1,2,3-triazole-4-carboxamide, N-(1-Methyl-1H-indol-4-yl)-2-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)acetamide, N-(1H-Indazol-3-yl)-5-(4-methoxyphenyl)-1H-pyrazole-4-carboxamide. 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 C18H15N5O2?
C18H15N5O2 has a degree of unsaturation of 14. 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.