Molecular formula
C9H9N3O2
953 compounds have this formula on CompoundList.
- Molar mass
- 191.19g/mol
- Monoisotopic mass
- 195.0946Da
- Atoms
- 23
- Elements
- 4
- Rings plus double bonds
- 7
The formula C9H9N3O2 describes a molecule made of 9 carbon atoms, 9 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 × 956.54%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 94.75%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 321.98%14.007 × 3 = 42.021 g/mol
- O Oxygen × 216.74%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C9H9N3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 953 compounds
Carbendazim
CAS 10605-21-7C9H9N3O2
![5,7-Dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid chemical structure, C9H9N3O2, CAS 90349-23-8](/s/UWWGTDIBDPROEH-UHFFFAOYSA-N.svg)
5,7-Dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid
CAS 90349-23-8C9H9N3O2
4-(((Furan-2-yl)methyl)amino)-1,2-dihydropyrimidin-2-one
CAS 847035-46-5C9H9N3O2
1H-Benzotriazole-1-propanoic acid
CAS 654-15-9C9H9N3O2
1-Ethyl-1H-1,2,3-benzotriazole-5-carboxylic acid
CAS 691363-31-2C9H9N3O2
Ethyl imidazo(1,2-a)pyrimidine-2-carboxylate
CAS 64951-06-0C9H9N3O2
3-(1-Methyl-1H-pyrrol-2-yl)-1H-pyrazole-5-carboxylic acid
CAS 909858-38-4C9H9N3O2
![5,6-Dimethyl-4-nitro-1H-benzo[d]imidazole chemical structure, C9H9N3O2, CAS 21472-08-2](/s/YOCFPELJWAVPDL-UHFFFAOYSA-N.svg)
5,6-Dimethyl-4-nitro-1H-benzo[d]imidazole
CAS 21472-08-2C9H9N3O2
5-(4-Methoxyphenyl)-1,3,4-oxadiazol-2-amine
CAS 5711-61-5C9H9N3O2
5-Methyl-5-(4-pyridyl)hydantoin
CAS 6294-54-8C9H9N3O2
3-(4-Azidophenyl)propionic acid
CAS 103489-31-2C9H9N3O2
![5,7-Dimethylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid chemical structure, C9H9N3O2, CAS 300691-07-0](/s/NJJMZMNKPOVXQM-UHFFFAOYSA-N.svg)
5,7-Dimethylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid
CAS 300691-07-0C9H9N3O2
1,3,4-Oxadiazole, 2-amino-5-(o-methoxyphenyl)-
CAS 5711-59-1C9H9N3O2
alpha-Methyl-1H-benzotriazole-1-acetic acid
CAS 4144-65-4C9H9N3O2
5-(3-Methoxyphenyl)-1,3,4-oxadiazol-2-amine
CAS 1673-44-5C9H9N3O2
2-Ethyl-6-nitro-1H-benzimidazole
CAS 5805-42-5C9H9N3O2
Methyl 2-amino-1H-benzimidazole-6-carboxylate
CAS 106429-38-3C9H9N3O2
Ethyl pyrazolo(1,5-a)pyrimidine-3-carboxylate
CAS 115932-00-8C9H9N3O2
![Methyl 3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate chemical structure, C9H9N3O2, CAS 1150618-05-5](/s/YJXJLESRRZVQPW-UHFFFAOYSA-N.svg)
Methyl 3-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate
CAS 1150618-05-5C9H9N3O2
2-Benzotriazol-2-yl-propionic acid
CAS 4144-69-8C9H9N3O2
![1,6-Dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid chemical structure, C9H9N3O2, CAS 934106-78-2](/s/WWHVRJTUXJGXCO-UHFFFAOYSA-N.svg)
1,6-Dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid
CAS 934106-78-2C9H9N3O2
Methyl 5-amino-1H-indazole-3-carboxylate
CAS 660411-95-0C9H9N3O2
![2,7-Dimethylpyrazolo[1,5-a]pyrimidine-6-carboxylic acid chemical structure, C9H9N3O2, CAS 175201-51-1](/s/CACYYYIWDACOAQ-UHFFFAOYSA-N.svg)
2,7-Dimethylpyrazolo[1,5-a]pyrimidine-6-carboxylic acid
CAS 175201-51-1C9H9N3O2
Imidazo(1,2-a)pyrazine-3-carboxylic acid, ethyl ester
CAS 1286754-14-0C9H9N3O2
- 2-{5-Methyl-1H-pyrazolo[3,4-b]pyridin-1-yl}acetic acid1160246-25-2C9H9N3O2
- 1 suppliersImidazo(1,2-a)pyrimidine-2-propanoic acid956101-01-2C9H9N3O2
- 2-Amino-1-methyl-1H-1,3-benzodiazole-5-carboxylic acid90349-17-0C9H9N3O2
- 1 suppliersMethyl 2-aminoimidazo[1,2-a]pyridine-6-carboxylate885272-05-9C9H9N3O2
- 5-Methyl-5-(2-pyridinyl)-2,4-imidazolidinedione858206-60-7C9H9N3O2
- 2-(2-Cyanophenoxy)acetohydrazide347912-40-7C9H9N3O2
- 1,3-Dimethyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid19743-72-7C9H9N3O2
- 1 suppliersEthyl 1H-pyrazolo[3,4-b]pyridine-5-carboxylate1256824-48-2C9H9N3O2
- 2-(4-Cyanophenoxy)acetic acid hydrazide380426-62-0C9H9N3O2
- 4-Dimethylamino-3-nitrobenzonitrile19005-63-1C9H9N3O2
- Carbendazim-d4291765-95-2C9H9N3O2
- Ethyl 3H-imidazo(4,5-c)pyridine-2-carboxylate214778-28-6C9H9N3O2
- N-Cyanomethyl-N-methyl-4-nitroaniline107023-66-5C9H9N3O2
- Methyl 4-amino-1H-indazole-3-carboxylate1360946-93-5C9H9N3O2
- 1-Ethyl-5-nitro-1H-benzo[D]imidazole90349-15-8C9H9N3O2
- Ethyl imidazo[1,2-a]pyrimidine-6-carboxylate944906-58-5C9H9N3O2
- 3-(2-Hydroxyethyl)-1,2,3-benzotriazin-4(3H)-one72553-67-4C9H9N3O2
- Ethyl imidazo(1,5-a)pyrazine-3-carboxylate55316-47-7C9H9N3O2
- 2,7-Dimethylpyrazolo[1,5-a]pyrimidine-5-carboxylic acid1015846-86-2C9H9N3O2
- 5-Amino-1-methyl-1H-indazole-3-carboxylic acid1566649-46-4C9H9N3O2
- 3,6-Dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid1227268-91-8C9H9N3O2
- Methyl 8-aminoimidazo[1,2-a]pyridine-6-carboxylate1160994-94-4C9H9N3O2
- Benzyl 2-azidoacetate173601-46-2C9H9N3O2
- 3-(3H-Imidazo(4,5-c)pyridin-2-yl)propanoic acid933718-59-3C9H9N3O2
- Methyl 6-amino-1H-indazole-3-carboxylate851652-52-3C9H9N3O2
- Ethyl 7H-pyrrolo[2,3-d]pyrimidine-4-carboxylate915142-91-5C9H9N3O2
- Methyl 3-methyl-3H-imidazo(4,5-c)pyridine-6-carboxylate1234014-37-9C9H9N3O2
- Carbendazim-d31255507-88-0C9H9N3O2
- 3-Methyl-1-(1-methyl-1H-pyrazol-3-yl)-1H-pyrrole-2,5-dione676317-59-2C9H9N3O2
- 5-Methyl-5-(pyridin-3-yl)imidazolidine-2,4-dione54743-28-1C9H9N3O2
- Methyl 3-aminoimidazo(1,2-a)pyridine-7-carboxylate1427392-00-4C9H9N3O2
- Ethyl imidazo[1,5-a]pyrimidine-8-carboxylate32704-60-2C9H9N3O2
- 2-(4-Aminophenyl)-5,6-dihydro-4H-1,3,4-oxadiazin-5-one83112-44-1C9H9N3O2
- Ethyl imidazo(1,2-c)pyrimidine-7-carboxylate588720-90-5C9H9N3O2
- 1,3-Dimethyl-1H-pyrazolo(3,4-b)pyridine-6-carboxylic acid1339529-36-0C9H9N3O2
- 5,7-Dimethylpyrazolo(1,5-a)pyrimidine-6-carboxylic acid933715-04-9C9H9N3O2
- 5-(1-Methyl-1H-pyrrol-3-yl)-1H-pyrazole-3-carboxylic acid1379474-92-6C9H9N3O2
- 3-[(2-Nitrophenyl)amino]propanenitrile33141-24-1C9H9N3O2
- 6-Amino-5-methyl-2H-indazole-7-carboxylic acid946840-70-6C9H9N3O2
- 5-(4-Methoxyphenyl)-1,2,4-oxadiazol-3-amine23275-52-7C9H9N3O2
- 1-(3-(Pyridin-3-yl)-1,2,4-oxadiazol-5-yl)ethan-1-ol1342825-76-6C9H9N3O2
- Methyl 3-aminoimidazo(1,5-a)pyridine-1-carboxylate1783663-32-0C9H9N3O2
- 1-Cyclopropyl-6-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile2044712-97-0C9H9N3O2
- 1H-Benzimidazol-2-ol, 2-(N-methylcarbamate)777001-67-9C9H9N3O2
- 4,6-Dimethylpyrazolo[1,5-a]pyrazine-2-carboxylic acid1823537-77-4C9H9N3O2
- Ethyl imidazo(1,5-a)pyrimidine-6-carboxylate1823887-69-9C9H9N3O2
- Methyl 2-amino-3-cyano-6-methylpyridine-4-carboxylate378757-15-4C9H9N3O2
- 1-Ethyl-6-nitro-1H-benzo[d]imidazole90349-16-9C9H9N3O2
- Methyl 3-amino-1H-indazole-5-carboxylate1784619-20-0C9H9N3O2
- Methyl 2-methylimidazo[1,2-a]pyrazine-8-carboxylate1289082-52-5C9H9N3O2
- 2-Methyl-2-(3-nitropyridin-2-yl)propanenitrile1863038-30-5C9H9N3O2
- Methyl 2-amino-1H-benzo[d]imidazole-1-carboxylate42784-25-8C9H9N3O2
- 3-Ethyl-3H-benzotriazole-5-carboxylic acid467235-10-5C9H9N3O2
- 2-Amino-1-methyl-1H-1,3-benzodiazole-6-carboxylic acid1780270-04-3C9H9N3O2
- Methyl 5-aminopyrazolo[1,5-a]pyridine-3-carboxylate1352910-19-0C9H9N3O2
- 2,8-Dimethyl-[1,2,4]triazolo[1,5-a]pyridine-6-carboxylic acid2460754-69-0C9H9N3O2
- 6,8-Dimethylimidazo[1,2-a]pyrazine-2-carboxylic acid1643412-33-2C9H9N3O2
- 1H-Benzimidazole-7-carboxylic acid, 2-amino-1-methyl-945024-80-6C9H9N3O2
- 5-(4-Methoxyphenyl)-4H-1,2,4-triazol-3-ol33199-43-8C9H9N3O2
- 3-{Pyrazolo[1,5-a]pyrimidin-6-yl}propanoic acid1508850-45-0C9H9N3O2
- 3-(2-Imidazo(4,5-b)pyridine)propionic acid123494-73-5C9H9N3O2
- 8 suppliers2,3-Dimethyl-6-nitro-2H-indazole444731-73-1C9H9N3O2
- 4,5-Dihydro-2-(3-nitrophenyl)-1H-imidazole31659-42-4C9H9N3O2
- Ethyl imidazo[1,2-a]pyrazine-2-carboxylate77112-52-8C9H9N3O2
- 2,5,6-Trimethylbenzotriazole-4,7-dione62375-34-2C9H9N3O2
- PF 25752237-22-6C9H9N3O2
- Methyl imidazo[1,2-a]pyridin-2-ylcarbamate38922-81-5C9H9N3O2
- 4-(4-Methoxyphenyl)-1,2,5-oxadiazol-3-amine49615-69-2C9H9N3O2
- 2-(4-Nitrophenyl)-4,5-dihydro-1H-imidazole61033-70-3C9H9N3O2
- 1,4-Dimethyl-1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione35252-00-7C9H9N3O2
- 2,3-Dimethoxypyrido[2,3-b]pyrazine103518-15-6C9H9N3O2
- 1-Ethoxycarbonylbenzotriazol830-67-1C9H9N3O2
- 2,2-Dimethyl-5-nitrobenzimidazoleC9H9N3O2
- 6-Hydroxy-4,4-dimethyl-2-oxo-2,3,4,5-tetrahydropyridine-3,5-dicarbonitrile61193-04-2C9H9N3O2
- Methyl 5-amino-1H-benzo[d]imidazole-2-carboxylate292070-01-0C9H9N3O2
- Ethyl imidazo[1,2-a]pyrimidine-3-carboxylate64951-07-1C9H9N3O2
Frequently asked questions
What is the molar mass of C9H9N3O2?
The molar mass of C9H9N3O2 is 191.19 g/mol, calculated from standard atomic weights for 9 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 195.0946 Da.
How many compounds have the formula C9H9N3O2?
CompoundList lists 953 compounds with the molecular formula C9H9N3O2, including Carbendazim, 5,7-Dimethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid, 4-(((Furan-2-yl)methyl)amino)-1,2-dihydropyrimidin-2-one. 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 C9H9N3O2?
C9H9N3O2 has a degree of unsaturation of 7. 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.