Molecular formula
C11H7N3O2
117 compounds have this formula on CompoundList.
- Molar mass
- 213.20g/mol
- Monoisotopic mass
- 213.0538Da
- Atoms
- 23
- Elements
- 4
- Rings plus double bonds
- 10
The formula C11H7N3O2 describes a molecule made of 11 carbon atoms, 7 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 × 1161.97%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 73.31%1.008 × 7 = 7.056 g/mol
- N Nitrogen × 319.71%14.007 × 3 = 42.021 g/mol
- O Oxygen × 215.01%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C11H7N3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 117 compounds
5-Deazaflavin
CAS 26908-38-3C11H7N3O2
1-(2-Furoyl)-1H-benzotriazole
CAS 144223-33-6C11H7N3O2
![3-(5-Furan-2-yl-[1,2,4]oxadiazol-3-yl)-pyridine chemical structure, C11H7N3O2, CAS 378776-36-4](/s/WNMZRKCSRYCUFB-UHFFFAOYSA-N.svg)
3-(5-Furan-2-yl-[1,2,4]oxadiazol-3-yl)-pyridine
CAS 378776-36-4C11H7N3O2
![4-[5-(Furan-2-yl)-1,2,4-oxadiazol-3-yl]pyridine chemical structure, C11H7N3O2, CAS 420812-13-1](/s/FEDNOYAGHHUWBI-UHFFFAOYSA-N.svg)
4-[5-(Furan-2-yl)-1,2,4-oxadiazol-3-yl]pyridine
CAS 420812-13-1C11H7N3O2
![2-[5-(Furan-2-yl)-1,2,4-oxadiazol-3-yl]pyridine chemical structure, C11H7N3O2, CAS 420815-56-1](/s/MKZUFQNXBHOCHV-UHFFFAOYSA-N.svg)
2-[5-(Furan-2-yl)-1,2,4-oxadiazol-3-yl]pyridine
CAS 420815-56-1C11H7N3O2
RefChem:345396
CAS 37465-59-1C11H7N3O2
1-(3-Cyanophenyl)-1H-pyrazole-3-carboxylic acid
CAS 1803595-29-0C11H7N3O2
Dazoquinast
CAS 76002-75-0C11H7N3O2
![3-(5-Furan-2-yl-[1,3,4]oxadiazol-2-yl)-pyridine chemical structure, C11H7N3O2, CAS 56352-89-7](/s/LFCYAERDQCDLPE-UHFFFAOYSA-N.svg)
3-(5-Furan-2-yl-[1,3,4]oxadiazol-2-yl)-pyridine
CAS 56352-89-7C11H7N3O2
4-Cyano-3-phenyl-1H-pyrazole-5-carboxylic acid
CAS 93764-67-1C11H7N3O2
5-(3-Cyanophenyl)-1H-pyrazole-4-carboxylic acid
CAS 1343144-35-3C11H7N3O2
8-Nitro-7-quinolineacetonitrile
CAS 105214-06-0C11H7N3O2
3-(4-Cyanophenyl)-1H-pyrazole-4-carboxylic acid
CAS 1152540-11-8C11H7N3O2
RefChem:381650
CAS 148148-00-9C11H7N3O2
(2E)-2-Cyano-2-(2-oxo-1,2-dihydro-3H-indol-3-ylidene)ethanamide
CAS 2295712-68-2C11H7N3O2
1-(3-Cyanophenyl)-1H-pyrazole-4-carboxylic acid
CAS 345966-94-1C11H7N3O2
5-Azidonaphthoic acid
CAS 93835-65-5C11H7N3O2
1-(Furan-3-carbonyl)-1H-1,2,3-benzotriazole
CAS 521305-02-2C11H7N3O2
![3-Phenylisoxazolo[5,4-d]pyrimidin-4(5H)-one chemical structure, C11H7N3O2, CAS 15832-30-1](/s/VDZPDZOUXAGXOV-UHFFFAOYSA-N.svg)
3-Phenylisoxazolo[5,4-d]pyrimidin-4(5H)-one
CAS 15832-30-1C11H7N3O2
2,4-Dioxo-1-phenyl-1,2,3,4-tetrahydropyrimidine-5-carbonitrile
CAS 6275-84-9C11H7N3O2
N-(2-Cyanophenyl)isoxazole-5-carboxamide
CAS 941993-75-5C11H7N3O2
2-((6-Oxo-1,6-dihydropyrimidin-4-yl)oxy)benzonitrile
CAS 240802-59-9C11H7N3O2
5-Nitro-2-(1H-pyrrol-1-yl)benzonitrile
CAS 106981-59-3C11H7N3O2
![3-(5-Furan-3-yl[1,2,4]oxadiazol-3-yl)pyridine chemical structure, C11H7N3O2, CAS 913830-06-5](/s/UAQDTDBRGYGJFK-UHFFFAOYSA-N.svg)
3-(5-Furan-3-yl[1,2,4]oxadiazol-3-yl)pyridine
CAS 913830-06-5C11H7N3O2
- 9-Oxo-1,9-dihydro-pyrazolo[5,1-b]quinazoline-3-carbaldehyde92560-76-4C11H7N3O2
- 2-(2,2-Dicyanoethenylamino)benzoic acid811841-69-7C11H7N3O2
- 2-(1H-Pyrazol-3-yl)-1H-isoindole-1,3(2H)-dione72159-22-9C11H7N3O2
- 9H-Pyrrolo[2,3-b:5,4-c']dipyridine-6-carboxylic acid946051-64-5C11H7N3O2
- Isoxazolo(3,4-d)pyridazin-7(6H)-one, 4-phenyl-25506-06-3C11H7N3O2
- RefChem:38148976390-68-6C11H7N3O2
- 1H-Pyrido(2,3-b)indole, 2-nitro-176853-91-1C11H7N3O2
- 4-Nitrobenzo[4,5]imidazo[1,2-a]pyridine33452-78-7C11H7N3O2
- [1-(3-Nitrophenyl)ethylidene]malononitrile120131-35-3C11H7N3O2
- 2-Phenyl-oxazolo[5,4-d]pyrimidin-7-ol33360-18-8C11H7N3O2
- 2-{[(2H-1,3-Benzodioxol-5-yl)amino]methylidene}propanedinitrile1025997-07-2C11H7N3O2
- 5-(4-Cyanophenyl)-1H-pyrazole-3-carboxylic acid934605-31-9C11H7N3O2
- 6-Nitro-9H-pyrido[3,4-b]indole6453-23-2C11H7N3O2
- 2-Azido-3-methyl-1,4-naphthoquinone26800-41-9C11H7N3O2
- 4-Amino-1H-pyrrolo[3,4-c]quinoline-1,3(2H)-dione27295-67-6C11H7N3O2
- 2-[1-(4-Nitrophenyl)ethylidene]malononitrile26088-96-0C11H7N3O2
- 2-Amino-4H-[1]benzopyrano[4,3-d]pyrimidin-4-one68723-79-5C11H7N3O2
- 3-(5-Furan-3-yl-[1,3,4]oxadiazole-2-yl)-pyridine1022090-80-7C11H7N3O2
- 2-(Furan-3-yl)-5-(pyridin-4-yl)-1,3,4-oxadiazole1396878-30-0C11H7N3O2
- (7-Cyano-2-oxo-1,5-naphthyridin-1(2H)-yl)acetaldehyde959616-39-8C11H7N3O2
- 2-(1H-Pyrazol-4-yl)isoindoline-1,3-dione956544-24-4C11H7N3O2
- 5-(3-Cyanophenyl)-1H-pyrazole-3-carboxylic acid1242427-10-6C11H7N3O2
- 5-(3-Cyanophenyl)-(2,4)-dihydroxypyrimidine1261901-85-2C11H7N3O2
- 1-(2-Cyanophenyl)-1H-pyrazole-4-carboxylic acid1035235-51-8C11H7N3O2
- 4-[(2,5-Dioxoimidazolidin-4-ylidene)methyl]benzonitrile113477-86-4C11H7N3O2
- 1-(2-Cyanophenyl)-1H-pyrazole-3-carboxylic acid1342429-73-5C11H7N3O2
- 9H-Pyrido(2,3-b)indol-2-ol, 3-nitroso-79515-54-1C11H7N3O2
- 3-Hydroxynaphthalene-2-carbonyl azide6962-30-7C11H7N3O2
- (3-Benzoyl-1,2,4-oxadiazol-5-yl)acetonitrile102252-25-5C11H7N3O2
- 5-(4-Isocyanatophenyl)pyrazin-2(1H)-one89541-67-3C11H7N3O2
- 1-(4-Cyanophenyl)-1H-pyrazole-4-carboxylic acid1152945-21-5C11H7N3O2
- 3-Cyano-N-(isoxazol-4-yl)benzamide1247714-25-5C11H7N3O2
- 1-(4-Cyanophenyl)-1H-pyrazole-3-carboxylic acid1239742-64-3C11H7N3O2
- 2-Furanylpyrazolo[1,5-a]pyrimidin-3-yl-methanone916256-74-1C11H7N3O2
- 7-Oxo-8-(2-oxoethyl)-7,8-dihydro-1,8-naphthyridine-2-carbonitrile1003944-71-5C11H7N3O2
- 3-Phenyl-6H,7H-[1,2]oxazolo[4,5-d]pyrimidin-7-one160687-68-3C11H7N3O2
- (E)-2-Cyano-3-(1H-indazol-5-yl)prop-2-enoic acid2445816-06-6C11H7N3O2
- 1H-Naphth(1,2-d)imidazole, 2-nitro-32145-16-7C11H7N3O2
- 1,3-Dioxolo[4,5-g]quinoline-7-carbonitrile, 6-amino-209533-66-4C11H7N3O2
- 5H-[1]Benzopyrano[4,3-d]pyrimidin-5-one, 2-amino-61466-37-3C11H7N3O2
- 1-(4-Nitrophenyl)-1H-pyrrole-2-carbonitrile43053-81-2C11H7N3O2
- Phthalimidoimidazole185563-91-1C11H7N3O2
- 5-Cyano-3-(2-nitrovinyl)indole467451-64-5C11H7N3O2
- 3-(Quinolin-3-yl)-1,2,3-oxadiazol-3-ium-5-olate7501-82-8C11H7N3O2
- 4-(2,4-Dioxo-1H-pyrimidin-5-yl)benzonitrile151289-97-3C11H7N3O2
- 4-(7H-Pyrrolo[2,3-d]pyrimidin-4-yl)furan-2-carbaldehyde952521-76-5C11H7N3O2
- N-(3-Cyanophenyl)-3-isoxazolecarboxamide1248787-83-8C11H7N3O2
- Pyrimido[1,2-a]benzimidazole-2-carboxylic acid2098977-25-2C11H7N3O2
- 3-Quinolin-2-yl-4H-1,2,4-oxadiazol-5-one72081-96-0C11H7N3O2
- 3-(Quinolin-8-yl)-1,2,4-oxadiazol-5(4H)-one1343837-04-6C11H7N3O2
- 5-(4-Azidophenyl)furan-2-carbaldehyde232926-11-3C11H7N3O2
- 8-Nitro-9H-pyrido[3,4-b]indole142741-07-9C11H7N3O2
- 1H-Pyrrolo[3,2-b]quinoline, 3-nitro-61760-42-7C11H7N3O2
- 8-Nitro-5H-pyrido[4,3-b]indole79642-22-1C11H7N3O2
- 6-Nitro-5H-pyrido[4,3-b]indole79642-23-2C11H7N3O2
- 5-Phenyl-2-furancarbonyl azide80174-05-6C11H7N3O2
- [1,2,3]Triazolo[1,5-a]quinoline-3-carboxylic acid91850-85-0C11H7N3O2
- 4-(3-Nitrophenyl)-1H-pyrrole-3-carbonitrile87388-14-5C11H7N3O2
- [1,2,4]Triazolo[4,3-a]quinoline-1-carboxylic acid161015-09-4C11H7N3O2
- 4-Amino-5H-chromeno[4,3-D]pyrimidin-5-one871131-52-1C11H7N3O2
- 5-(7H-Pyrrolo[2,3-d]pyrimidin-4-yl)-furan-2-carbaldehyde952521-73-2C11H7N3O2
- 1-(4-Cyanophenyl)-1H-imidazole-4-carboxylic acid1239723-51-3C11H7N3O2
- 3-Cyano-1-phenyl-1H-pyrazole-5-carboxylic acid1466870-44-9C11H7N3O2
- 4-(4-Cyano-1H-pyrazol-1-yl)benzoic acid1780379-02-3C11H7N3O2
- 1-(4-Cyanophenyl)-1H-pyrazole-5-carboxylic acid1783658-99-0C11H7N3O2
- 3-Cyano-4-(1H-pyrazol-4-yl)benzoic acid1860802-93-2C11H7N3O2
- 3-(5-Cyano-1H-benzimidazol-7-yl)prop-2-enoic acid1807331-49-2C11H7N3O2
- 2-(2-Furanyl)pyrido[4,3-d]pyrimidin-4(3H)-one16952-46-8C11H7N3O2
- 1-(3-Cyanophenyl)-1H-pyrazole-5-carboxylic acid331005-95-9C11H7N3O2
- 3-Phenylisoxazolo[4,5-D]pyridazin-4(5H)-one421595-27-9C11H7N3O2
- 2-Azido-5-methylnaphthalene-1,4-dione58138-33-3C11H7N3O2
- 5-Phenylpyrrolo[3,4-c]pyrazole-4,6(1H,5H)-dione53114-49-1C11H7N3O2
- 5-Cyano-6-oxo-1,6-dihydro-[2,3'-bipyridine] 1'-oxide65049-19-6C11H7N3O2
- 1-Amino-4-nitronaphthalene-2-carbonitrile67122-13-8C11H7N3O2
- (2-Oxo-2-phenylethoxy)carbonimidoyl dicyanide76390-55-1C11H7N3O2
- 4-(2-Nitrophenyl)-1H-pyrrole-3-carbonitrile103418-05-9C11H7N3O2
Frequently asked questions
What is the molar mass of C11H7N3O2?
The molar mass of C11H7N3O2 is 213.20 g/mol, calculated from standard atomic weights for 11 carbon atoms, 7 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 213.0538 Da.
How many compounds have the formula C11H7N3O2?
CompoundList lists 117 compounds with the molecular formula C11H7N3O2, including 5-Deazaflavin, 1-(2-Furoyl)-1H-benzotriazole, 3-(5-Furan-2-yl-[1,2,4]oxadiazol-3-yl)-pyridine. 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 C11H7N3O2?
C11H7N3O2 has a degree of unsaturation of 10. 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.