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 501 to 600 of 953 compounds
N'-(Benzylideneamino)oxamide
CAS 6399-87-7C9H9N3O2
4-Hydroxy-8-(methylamino)phthalazin-1(2H)-one
CAS 7600-09-1C9H9N3O2
![2,7-Dimethylimidazo[1,2-a]pyrimidine-3-carboxylic acid chemical structure, C9H9N3O2, CAS 90830-12-9](/s/WQRBIXDYFRRJAU-UHFFFAOYSA-N.svg)
2,7-Dimethylimidazo[1,2-a]pyrimidine-3-carboxylic acid
CAS 90830-12-9C9H9N3O2
1,2,4-Triazine-3,6-dione, tetrahydro-4-phenyl-
CAS 62774-73-6C9H9N3O2
![2,3-Dimethylpyrido[2,3-b]pyrazine 1,4-dioxide chemical structure, C9H9N3O2, CAS 64204-12-2](/s/SWZCIZMRMLGKQT-UHFFFAOYSA-N.svg)
2,3-Dimethylpyrido[2,3-b]pyrazine 1,4-dioxide
CAS 64204-12-2C9H9N3O2
Methyl 4-azidobenzeneacetate
CAS 74847-42-0C9H9N3O2
![7-Amino-2,6-dimethyl-1H-pyrrolo[3,4-c]pyridine-1,3(2H)-dione chemical structure, C9H9N3O2, CAS 90330-09-9](/s/RUHQYULORSXLIN-UHFFFAOYSA-N.svg)
7-Amino-2,6-dimethyl-1H-pyrrolo[3,4-c]pyridine-1,3(2H)-dione
CAS 90330-09-9C9H9N3O2
N-(2-Oxo-3H-benzimidazol-1-yl)acetamide
CAS 102616-87-5C9H9N3O2
![2,7-Dimethylimidazo[1,2-b]pyridazine-3-carboxylic acid chemical structure, C9H9N3O2, CAS 144294-39-3](/s/GCVCDZHMLFALBK-UHFFFAOYSA-N.svg)
2,7-Dimethylimidazo[1,2-b]pyridazine-3-carboxylic acid
CAS 144294-39-3C9H9N3O2
![N-Methoxy-1H-benzo[d]imidazole-2-carboxamide chemical structure, C9H9N3O2, CAS 41945-62-4](/s/DPIVQEWMHGFZIU-UHFFFAOYSA-N.svg)
N-Methoxy-1H-benzo[d]imidazole-2-carboxamide
CAS 41945-62-4C9H9N3O2
4-(2-Azidoethyl)benzoic acid
CAS 90513-09-0C9H9N3O2
![4-[(1H-1,2,3-Triazol-1-yl)methoxy]phenol chemical structure, C9H9N3O2, CAS 80200-18-6](/s/GVMUHSDQHXXBME-UHFFFAOYSA-N.svg)
4-[(1H-1,2,3-Triazol-1-yl)methoxy]phenol
CAS 80200-18-6C9H9N3O2
![4-[(2H-1,2,3-Triazol-2-yl)methoxy]phenol chemical structure, C9H9N3O2, CAS 80200-17-5](/s/SYEKQDKDIKSREJ-UHFFFAOYSA-N.svg)
4-[(2H-1,2,3-Triazol-2-yl)methoxy]phenol
CAS 80200-17-5C9H9N3O2
3-Methyl-6-(pyridin-4-yl)-3,4-dihydro-2H-1,3,5-oxadiazin-2-one
CAS 62068-55-7C9H9N3O2
3-Methyl-6-(pyridin-2-yl)-3,4-dihydro-2H-1,3,5-oxadiazin-2-one
CAS 62068-50-2C9H9N3O2
![Methyl 2-([1,2,4]triazolo[4,3-a]pyridin-3-yl)acetate chemical structure, C9H9N3O2, CAS 193683-47-5](/s/LBFKHIJJYXTTQA-UHFFFAOYSA-N.svg)
Methyl 2-([1,2,4]triazolo[4,3-a]pyridin-3-yl)acetate
CAS 193683-47-5C9H9N3O2
(5-Nitro-1H-indol-3-yl)methanamine
CAS 1360940-20-0C9H9N3O2
3-Ethyl-5-nitro-1H-indazole
CAS 124206-98-0C9H9N3O2
6-Amino-2-methyl-2H-indazole-3-carboxylic acid
CAS 1204296-25-2C9H9N3O2
![Methyl 2-[(3-cyanopyridin-2-yl)amino]acetate chemical structure, C9H9N3O2, CAS 1016835-70-3](/s/MFPDTAGMDDYHFM-UHFFFAOYSA-N.svg)
Methyl 2-[(3-cyanopyridin-2-yl)amino]acetate
CAS 1016835-70-3C9H9N3O2
4-Amino-8-methoxyquinazolin-2(1H)-one
CAS 1092080-71-1C9H9N3O2
![3-Amino-1-methyl-1H-pyrrolo[2,3-B]pyridine-2-carboxylic acid chemical structure, C9H9N3O2, CAS 1082838-02-5](/s/AUULYLRMJSOZFK-UHFFFAOYSA-N.svg)
3-Amino-1-methyl-1H-pyrrolo[2,3-B]pyridine-2-carboxylic acid
CAS 1082838-02-5C9H9N3O2
![Methyl 2-methylimidazo[1,2-a]pyrimidine-3-carboxylate chemical structure, C9H9N3O2, CAS 914219-81-1](/s/WHADDOCJJHQGQO-UHFFFAOYSA-N.svg)
Methyl 2-methylimidazo[1,2-a]pyrimidine-3-carboxylate
CAS 914219-81-1C9H9N3O2
![Methyl 1-amino-1H-benzo[d]imidazole-2-carboxylate chemical structure, C9H9N3O2, CAS 49628-57-1](/s/BWMICUFOOYZMCK-UHFFFAOYSA-N.svg)
Methyl 1-amino-1H-benzo[d]imidazole-2-carboxylate
CAS 49628-57-1C9H9N3O2
- 3-Amino-8-hydroxy-2-methylquinazolin-4(3H)-one99358-69-7C9H9N3O2
- 2-(2-Methylpyrazolo[1,5-A]pyrimidin-6-yl)acetic acid933754-40-6C9H9N3O2
- 5-(3,5-Dimethyl-1,2-oxazol-4-yl)pyrimidin-2(1H)-one1261996-32-0C9H9N3O2
- Methyl 3-amino-1H-pyrrolo[2,3-b]pyridine-4-carboxylate1190321-19-7C9H9N3O2
- 2,3-Dimethyl-8-nitroimidazo[1,2-a]pyridine121082-28-8C9H9N3O2
- 4-((1H-Imidazol-2-yl)amino)benzene-1,2-diol72467-78-8C9H9N3O2
- 3-Hydroxy-1H-indole-2-carbohydrazide681235-40-5C9H9N3O2
- 2,3-Dimethyl-3H-imidazo[4,5-b]pyridine-6-carboxylic acid927801-46-5C9H9N3O2
- 3-(2-Azidophenyl)propanoic acid2243503-59-3C9H9N3O2
- Methyl 2-methyl-2H-benzo[d][1,2,3]triazole-5-carboxylate648449-27-8C9H9N3O2
- Ethyl 1H-imidazo[4,5-b]pyridine-6-carboxylate1239647-46-1C9H9N3O2
- 3-Azido-4-methyl-benzoic acid methyl ester855304-57-3C9H9N3O2
- Methyl 3-methyl-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylate1784174-55-5C9H9N3O2
- 3-(1H-Pyrazolo[3,4-b]pyridin-3-yl)propanoic acid1246520-77-3C9H9N3O2
- 1,4-Dimethyl-1H-pyrazolo[3,4-c]pyridine-5-carboxylic acid2489461-23-4C9H9N3O2
- 3-(2-Methoxypyridin-3-yl)-1,2-oxazol-5-amine1344303-60-1C9H9N3O2
- 5-(3-Methoxyphenyl)-1,2,4-oxadiazol-3-amine1340284-34-5C9H9N3O2
- 5-(2-Methoxyphenyl)-1,2,4-oxadiazol-3-amine1342747-92-5C9H9N3O2
- 5-(2-Methoxypyridin-3-yl)-1,2-oxazol-3-amine1498444-25-9C9H9N3O2
- Methyl 2-methyl-[1,2,4]triazolo[1,5-a]pyridine-5-carboxylate1079991-75-5C9H9N3O2
- Methyl 1-methyl-1H-benzo[d][1,2,3]triazole-4-carboxylate1312556-59-4C9H9N3O2
- 4-Methoxypyrazolo[1,5-a]pyridine-3-carboxamide2167949-63-3C9H9N3O2
- 1,3-Dihydro-1-(3-oxetanyl)-2H-imidazo[4,5-c]pyridin-2-one1383051-21-5C9H9N3O2
- 8-Amino-2-methylimidazo[1,2-a]pyridine-6-carboxylic acid1368586-28-0C9H9N3O2
- 4-Amino-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione105655-60-5C9H9N3O2
- (5S)-3-Amino-5-phenylimidazolidine-2,4-dione571170-44-0C9H9N3O2
- 6-(Aminomethyl)imidazo[1,2-A]pyridine-2-carboxylic acid1416438-84-0C9H9N3O2
- Methyl 6-(aminomethyl)-4-cyanopyridine-2-carboxylate1393533-31-7C9H9N3O2
- Methyl 4-(aminomethyl)-6-cyanopyridine-2-carboxylate1393582-43-8C9H9N3O2
- N'-Hydroxy-2-oxo-1,3-dihydroindole-6-carboximidamide868277-26-3C9H9N3O2
- 2-(Methyl(3-nitrophenyl)amino)acetonitrile1190129-80-6C9H9N3O2
- Methyl 2-[(2Z)-5-amino-1H-pyridin-2-ylidene]-2-cyanoacetateC9H9N3O2
- 2-Oxo-1,2,3,4-tetrahydroquinoxaline-6-carboxamide1461708-79-1C9H9N3O2
- (7-Nitro-1H-indol-3-yl)methanamine1360936-75-9C9H9N3O2
- Methyl 6-aminoimidazo[1,2-a]pyridine-3-carboxylate1359656-20-4C9H9N3O2
- 6-[Methyl(prop-2-yn-1-yl)amino]pyridazine-3-carboxylic acid1551871-86-3C9H9N3O2
- 6-[Methyl(prop-2-yn-1-yl)amino]pyrazine-2-carboxylic acid1553328-77-0C9H9N3O2
- 6-Amino-2-methylimidazo[1,2-a]pyridine-3-carboxylic Acid1267002-54-9C9H9N3O2
- 2-Ethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid1367863-55-5C9H9N3O2
- 3-Amino-6-methylimidazo[1,2-a]pyridine-2-carboxylic acid1469153-22-7C9H9N3O2
- 5,6-Dimethylimidazo[1,2-a]pyrimidine-2-carboxylic acid1784005-63-5C9H9N3O2
- 8-Amino-2-methylimidazo[1,2-a]pyridine-3-carboxylic acid1352905-75-9C9H9N3O2
- (6-Nitro-1H-indol-3-yl)methanamine1360935-26-7C9H9N3O2
- 2,3-Dimethyl-5H-pyrrolo[2,3-b]pyrazine-7-carboxylic acid1503399-82-3C9H9N3O2
- 3-(Aminomethyl)-1H-indazole-5-carboxylic acid1521750-25-3C9H9N3O2
- Methyl 6-aminoimidazo[1,2-a]pyridine-5-carboxylate1508235-95-7C9H9N3O2
- 6,7-Dimethylimidazo[1,2-a]pyrimidine-2-carboxylic acid1555896-61-1C9H9N3O2
- 1,3-Dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid1246555-38-3C9H9N3O2
- (1-Methyl-2-oxo-1,2-dihydro-3H-imidazo[4,5-c]pyridin-3-yl)acetaldehyde1547645-88-4C9H9N3O2
- 5-Amino-3-methylimidazo[1,2-a]pyridine-2-carboxylic acid1352395-33-5C9H9N3O2
- 7-Ethylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid1352900-14-1C9H9N3O2
- Methyl 6-aminoimidazo[1,2-a]pyridine-2-carboxylate1639296-34-6C9H9N3O2
- Delphinidin 3-(p-coumaroylrutinoside)-5-glucoside chloride207514-92-9C9H9N3O2
- 1,3-Dimethyl-1H-pyrazolo[4,3-b]pyridine-6-carboxylic acid1782820-06-7C9H9N3O2
- Methyl 7-methyl-1H-imidazo[4,5-b]pyridine-2-carboxylate115951-75-2C9H9N3O2
- (3R,5S)-4,4-Dimethyl-2,6-dioxopiperidine-3,5-dicarbonitrile1071433-41-4C9H9N3O2
- 1-Ethyl-1H-imidazo[4,5-c]pyridine-4-carboxylic acid1781195-68-3C9H9N3O2
- 6-Methyl-2-[(prop-2-yn-1-yl)amino]pyrimidine-4-carboxylic acid1701785-36-5C9H9N3O2
- 2-[(But-3-yn-1-yl)amino]pyrimidine-4-carboxylic acid1696787-77-5C9H9N3O2
- 2-[Methyl(prop-2-yn-1-yl)amino]pyrimidine-4-carboxylic acid1691755-34-6C9H9N3O2
- 2-[(But-2-yn-1-yl)amino]pyrimidine-4-carboxylic acid1701632-73-6C9H9N3O2
- 2-[(But-3-yn-2-yl)amino]pyrimidine-4-carboxylic acid1696997-36-0C9H9N3O2
- N-(2-Cyanoethyl)-1,6-dihydro-6-oxo-2-pyridinecarboxamide42794-43-4C9H9N3O2
- 2-{4-Methoxypyrrolo[2,1-f][1,2,4]triazin-6-yl}acetaldehyde1554508-21-2C9H9N3O2
- 2-(Pyrrolo[2,1-f][1,2,4]triazin-7-yl)propanoic acid1546505-12-7C9H9N3O2
- 6-[(But-3-yn-2-yl)amino]pyrazine-2-carboxylic acid1599161-09-7C9H9N3O2
- 6-[(But-3-yn-2-yl)amino]pyridazine-3-carboxylic acid1601006-30-7C9H9N3O2
- 3-[(But-3-yn-2-yl)amino]pyrazine-2-carboxylic acid1602948-85-5C9H9N3O2
- 5-[(But-3-yn-2-yl)amino]pyrazine-2-carboxylic acid1601246-91-6C9H9N3O2
- 6-[(But-2-yn-1-yl)amino]pyridazine-3-carboxylic acid1592444-97-7C9H9N3O2
- 3-[(But-2-yn-1-yl)amino]pyrazine-2-carboxylic acid1593765-64-0C9H9N3O2
- 6-(Azidomethyl)-2,3-dihydro-1,4-benzodioxine1629883-53-9C9H9N3O2
- 1-(Hydroxymethyl)imidazo[1,5-a]pyridine-3-carboxamide2091552-19-9C9H9N3O2
- 3-Cyclopropyl-1-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile2098133-93-6C9H9N3O2
- 3-(Cyclopropylmethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile2097954-26-0C9H9N3O2
- 1-Cyclopropyl-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile2097988-05-9C9H9N3O2
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 N'-(Benzylideneamino)oxamide, 4-Hydroxy-8-(methylamino)phthalazin-1(2H)-one, 2,7-Dimethylimidazo[1,2-a]pyrimidine-3-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 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.