Molecular formula
C7H9N3O2
701 compounds have this formula on CompoundList.
- Molar mass
- 167.17g/mol
- Monoisotopic mass
- 174.1134Da
- Atoms
- 21
- Elements
- 4
- Rings plus double bonds
- 5
The formula C7H9N3O2 describes a molecule made of 7 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 × 750.29%12.011 × 7 = 84.077 g/mol
- H Hydrogen × 95.43%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 325.14%14.007 × 3 = 42.021 g/mol
- O Oxygen × 219.14%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C7H9N3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 501 to 600 of 701 compounds
3-Acetyl-4-amino-5-imino-1-methyl-1H-pyrrol-2(5H)-one
CAS 97971-09-0C7H9N3O2
![6-Methoxy-1H,2H,3H,5H-imidazo[1,2-a]pyrimidin-5-one chemical structure, C7H9N3O2, CAS 1864626-03-8](/s/VUOOEGLWWRFWTD-UHFFFAOYSA-N.svg)
6-Methoxy-1H,2H,3H,5H-imidazo[1,2-a]pyrimidin-5-one
CAS 1864626-03-8C7H9N3O2
3-Amino-4-methoxypicolinamide
CAS 2203487-44-7C7H9N3O2
![3-(Azidomethyl)bicyclo[1.1.1]pentane-1-carboxylic acid chemical structure, C7H9N3O2, CAS 2680533-23-5](/s/ASESFLADQKIIHI-UHFFFAOYSA-N.svg)
3-(Azidomethyl)bicyclo[1.1.1]pentane-1-carboxylic acid
CAS 2680533-23-5C7H9N3O2
Methyl 1-cyclopropyl-1H-1,2,4-triazole-5-carboxylate
CAS 2383832-18-4C7H9N3O2
![1H,4H,5H,6H,7H-Pyrazolo[4,3-b]pyridine-6-carboxylic acid chemical structure, C7H9N3O2, CAS 2169455-38-1](/s/RSUFKLOSCPVPOE-UHFFFAOYSA-N.svg)
1H,4H,5H,6H,7H-Pyrazolo[4,3-b]pyridine-6-carboxylic acid
CAS 2169455-38-1C7H9N3O2
1-Ethyl-3-(2-nitroethenyl)-1H-pyrazole
CAS 2229664-35-9C7H9N3O2
5-(Diazoacetyl)-1-methylpyrrolidin-2-one
CAS 98548-06-2C7H9N3O2
![3-Hydroxy-6-methyl-1H,2H,3H,5H-imidazo[1,2-a]pyrimidin-5-one chemical structure, C7H9N3O2, CAS 2138153-63-4](/s/AHGBZMSFOLSTCS-UHFFFAOYSA-N.svg)
3-Hydroxy-6-methyl-1H,2H,3H,5H-imidazo[1,2-a]pyrimidin-5-one
CAS 2138153-63-4C7H9N3O2
Methyl1-cyclopropyl-1H-1,2,3-triazole-5-carboxylate
CAS 2121934-62-9C7H9N3O2
![1-{6H,7H-[1,4]Dioxino[2,3-d]pyrimidin-4-yl}methanamine chemical structure, C7H9N3O2, CAS 2731010-12-9](/s/XRNXODUWXPHWAM-UHFFFAOYSA-N.svg)
1-{6H,7H-[1,4]Dioxino[2,3-d]pyrimidin-4-yl}methanamine
CAS 2731010-12-9C7H9N3O2
(2E)-3-(1,5-Dimethyl-1H-1,2,3-triazol-4-yl)prop-2-enoic acid
CAS 2169775-58-8C7H9N3O2
2-(Triazol-1-yl)cyclobutanecarboxylic acid
CAS 2013030-57-2C7H9N3O2
1-(3-Methylisoxazol-5-yl)imidazolidin-2-one
CAS 572922-65-7C7H9N3O2
Rac-(1r,5r)-5-azidocyclohex-3-ene-1-carboxylic acid
CAS 174146-97-5C7H9N3O2
![3,4-Dihydro-1H-pyrimido[1,6-a]pyrimidine-6,8(2H,7H)-dione chemical structure, C7H9N3O2, CAS 75415-92-8](/s/VLKVXSNTECOMGP-UHFFFAOYSA-N.svg)
3,4-Dihydro-1H-pyrimido[1,6-a]pyrimidine-6,8(2H,7H)-dione
CAS 75415-92-8C7H9N3O2
N-Methyl-N-(6-oxo-1,6-dihydropyridazin-3-yl)acetamide
CAS 88259-85-2C7H9N3O2
![2-[Bis(cyanomethyl)amino]propanoic acid chemical structure, C7H9N3O2, CAS 164462-17-3](/s/AVDSNUDKECFGRQ-UHFFFAOYSA-N.svg)
2-[Bis(cyanomethyl)amino]propanoic acid
CAS 164462-17-3C7H9N3O2
6-Amino-1-ethyl-2-oxo-1,2-dihydropyrimidine-5-carbaldehyde
CAS 154867-33-1C7H9N3O2
Methyl 1-(ethylideneamino)-1H-pyrazole-5-carboxylate
CAS 215610-26-7C7H9N3O2
Methyl 2-(2-iminopyrimidin-1(2H)-yl)acetate
CAS 775521-08-9C7H9N3O2
3-(Isocyanatomethyl)-5-propan-2-yl-1,2,4-oxadiazole
CAS 180990-32-3C7H9N3O2
N-(Aziridin-1-yl)-5-methylisoxazole-4-carboxamide
CAS 167538-50-3C7H9N3O2
5-Hydroxy-2-methylpyridine-4-carbohydrazide
CAS 28596-46-5C7H9N3O2
- 3-Hydroxy-2-methylpyridine-4-carbohydrazide28596-45-4C7H9N3O2
- 6-Methoxy-6H-furo[2,3-b]pyrrole-4,5-diamine877397-08-5C7H9N3O2
- 5-Amino-2-(methylamino)-4H-furo[3,2-b]pyrrol-4-ol877396-13-9C7H9N3O2
- 5-(Allylamino)pyrimidine-2,4(1H,3H)-dione1434143-68-6C7H9N3O2
- 1,3-Benzenediamine, N3-methyl-4-nitro-88413-27-8C7H9N3O2
- 3-(3-Amino-1H-pyrazol-1-yl)oxolan-2-one1183701-34-9C7H9N3O2
- 1-Ethyl-5-(2-nitroethenyl)-1H-imidazole1562892-52-7C7H9N3O2
- 3-Amino-2-hydroxybenzohydrazide1379308-59-4C7H9N3O2
- 3-Amino-5-ethylpyrazine-2-carboxylic acid20040-95-3C7H9N3O2
- N-Hydroxy-N'-[(pyridin-3-yl)methyl]urea919996-52-4C7H9N3O2
- (6-Methyl-4-nitropyridin-2-yl)methanamine1211534-90-5C7H9N3O2
- 3-(Aminomethyl)-5-nitroaniline1261669-00-4C7H9N3O2
- 3-Amino-2-(pyrazin-2-yl)propanoic acid1488978-91-1C7H9N3O2
- 2-Amino-2-(3-methylpyrazin-2-yl)acetic acid1482045-33-9C7H9N3O2
- 2H,4H,5H,6H,7H-Pyrazolo[4,3-c]pyridine-4-carboxylic acid1486351-09-0C7H9N3O2
- 1H,4H,5H,6H,7H-Imidazo[4,5-c]pyridine-7-carboxylic acid1330763-63-7C7H9N3O2
- 1H,4H,5H,6H,7H-Pyrazolo[3,4-c]pyridine-4-carboxylic acid1468545-71-2C7H9N3O2
- 1H,4H,5H,6H,7H-Pyrazolo[3,4-c]pyridine-7-carboxylic acid1489880-49-0C7H9N3O2
- 2-Amino-2-(4-methylpyrimidin-5-yl)acetic acid1526572-35-9C7H9N3O2
- 1-(1-Methyl-1H-1,2,4-triazol-5-yl)cyclopropane-1-carboxylic acid1520298-02-5C7H9N3O2
- 2-Amino-2-(5-methylpyrazin-2-yl)acetic acid1536767-46-0C7H9N3O2
- 2-Methyl-2H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-3-carboxylic acid1500722-18-8C7H9N3O2
- 4-Cyclopropyl-5-methyl-4H-1,2,4-triazole-3-carboxylic acid1539553-16-6C7H9N3O2
- 5-Amino-2-cyclopropyl-1H-imidazole-4-carboxylic acid1541605-94-0C7H9N3O2
- 1H,2H,3H,4H-Imidazo[1,5-a]pyrimidine-8-carboxylic acid1782216-43-6C7H9N3O2
- 4-Amino-1-cyclopropyl-1H-imidazole-5-carboxylic acid1554482-03-9C7H9N3O2
- 3-Cyclopropyl-1-methyl-1H-1,2,4-triazole-5-carboxylic acid1556505-32-8C7H9N3O2
- 4-Isocyanato-5-methoxy-1,3-dimethyl-1H-pyrazole2649066-30-6C7H9N3O2
- 1-(1H-1,2,4-Triazol-3-yl)cyclobutane-1-carboxylic acid1547757-95-8C7H9N3O2
- Methyl 6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole-5-carboxylate1259055-46-3C7H9N3O2
- 1-Methyl-2-isopropenyl-5-nitroimidazol36365-27-2C7H9N3O2
- 1-(Cyclopropylmethyl)-1H-1,2,4-triazole-3-carboxylic acid1862455-40-0C7H9N3O2
- 1-(1-Methyl-1H-1,2,3-triazol-4-yl)cyclopropane-1-carboxylic acid1500589-95-6C7H9N3O2
- (1R)-1-(5-Nitropyridin-2-yl)ethan-1-amine1213837-46-7C7H9N3O2
- Methyl 6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole-3-carboxylate1330755-13-9C7H9N3O2
- Methyl 6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole-7-carboxylate1707391-58-9C7H9N3O2
- 5-(Oxetan-3-yloxy)pyrazin-2-amine1599532-34-9C7H9N3O2
- 2-(Oxetan-3-yloxy)pyrimidin-4-amine1595855-34-7C7H9N3O2
- (3-Methyl-2-nitrophenyl)hydrazine1388063-58-8C7H9N3O2
- 2-(1-Aminoethyl)pyrimidine-5-carboxylic acid1785112-74-4C7H9N3O2
- 2-(2-Aminoethyl)pyrimidine-4-carboxylic acid1781573-55-4C7H9N3O2
- 4-Amino-1-(prop-2-en-1-yl)-1H-pyrazole-3-carboxylic acid1691859-83-2C7H9N3O2
- Methyl 4-amino-6-methylpyrimidine-5-carboxylate1592622-42-8C7H9N3O2
- Methyl 6-(aminomethyl)pyrimidine-4-carboxylate1891261-42-9C7H9N3O2
- Methyl 1-cyclopropyltriazole-4-carboxylate1862065-02-8C7H9N3O2
- N-(1-Acetyl-1H-pyrazol-5-yl)acetamide90000-72-9C7H9N3O2
- 1-(2-Methyl-2H-1,2,3-triazol-4-yl)butane-1,3-dione1864650-88-3C7H9N3O2
- 1-(1-Methyl-1H-1,2,3-triazol-4-yl)butane-1,3-dione1863448-14-9C7H9N3O2
- 2-(Pyrimidin-4-yl)isoxazolidin-4-ol1850743-91-7C7H9N3O2
- 1-(1-Methyl-1H-1,2,3-triazol-5-yl)cyclopropane-1-carboxylic acid1863046-74-5C7H9N3O2
- 4-(1-Methyl-1H-imidazol-4-yl)-1,3-oxazolidin-2-one1865052-47-6C7H9N3O2
- 5-(1-Methyl-1H-imidazol-4-yl)-1,3-oxazolidin-2-one1865185-32-5C7H9N3O2
- Methyl 2-amino-2-(pyrimidin-5-yl)acetate1849898-39-0C7H9N3O2
- 2-(1-Methyl-1H-1,2,3-triazol-5-yl)cyclopropane-1-carboxylic acid1857983-92-6C7H9N3O2
- 1,4-Dimethyl-5-(2-nitroethenyl)-1H-pyrazole1868966-34-0C7H9N3O2
- Methyl 2-amino-2-(pyrimidin-4-yl)acetate2089691-43-8C7H9N3O2
- Methyl 2-amino-5-methylpyrimidine-4-carboxylate2091964-93-9C7H9N3O2
- 2-(Azetidin-3-yl)pyrimidine-4,6-diol2137852-57-2C7H9N3O2
- Acetaldehyde,[(1,4-dihydro-6-methyl-4-oxo-pyrimidin-2-yl)amino]-536726-41-7C7H9N3O2
- 4H,5H,6H,7H-Pyrazolo[1,5-a]pyrimidine-5-carboxylic acid1544365-22-1C7H9N3O2
- 8-Hydroxy-1H,2H,3H,4H,6H-pyrimido[1,2-a][1,3]diazin-6-one1565537-12-3C7H9N3O2
- Methyl[(5-nitropyridin-2-yl)methyl]amine2024037-22-5C7H9N3O2
- Methyl 5-amino-1-ethenyl-1H-pyrazole-4-carboxylate2580199-08-0C7H9N3O2
- 2-Azido-2-(5-methylfuran-2-yl)ethan-1-ol2229621-23-0C7H9N3O2
- 2-(Azidomethyl)-5-(methoxymethyl)furan2228257-96-1C7H9N3O2
- 2-(Azidomethyl)-3-(methoxymethyl)furan2228683-24-5C7H9N3O2
- 5H,6H,7H,8H-Imidazo[1,2-b]pyridazine-2-carboxylic acid2567502-47-8C7H9N3O2
- 1H,4H,5H,6H,7H-Pyrazolo[3,4-b]pyridine-4-carboxylic acid2580199-52-4C7H9N3O2
- 3-(1H-Pyrazol-1-yl)azetidine-3-carboxylic acid2289409-25-0C7H9N3O2
- Ethyl 6-methyl-1,2,4-triazine-5-carboxylate143209-29-4C7H9N3O2
- 6-(Azetidin-3-yl)pyrimidine-2,4-diol2355082-10-7C7H9N3O2
- 2,7-Dimethyl-2H,5H,6H,7H-pyrazolo[3,4-e][1,3]oxazin-5-one2138280-10-9C7H9N3O2
- 5-(2-Methylcyclopropyl)-1H-1,2,3-triazole-4-carboxylic acid2137981-32-7C7H9N3O2
- 5-Amino-1-(oxetan-3-yl)-1H-pyrazole-4-carbaldehyde2137986-27-5C7H9N3O2
- 3-(4-Amino-1H-imidazol-1-yl)oxolan-2-one2137470-18-7C7H9N3O2
- 2-Amino-5-cyclopropyl-1,4,5,6-tetrahydropyrimidine-4,6-dione2171934-81-7C7H9N3O2
Frequently asked questions
What is the molar mass of C7H9N3O2?
The molar mass of C7H9N3O2 is 167.17 g/mol, calculated from standard atomic weights for 7 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 174.1134 Da.
How many compounds have the formula C7H9N3O2?
CompoundList lists 701 compounds with the molecular formula C7H9N3O2, including 3-Acetyl-4-amino-5-imino-1-methyl-1H-pyrrol-2(5H)-one, 6-Methoxy-1H,2H,3H,5H-imidazo[1,2-a]pyrimidin-5-one, 3-Amino-4-methoxypicolinamide. 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 C7H9N3O2?
C7H9N3O2 has a degree of unsaturation of 5. 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.