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 301 to 400 of 701 compounds
(3S)-3-Amino-3-pyrimidin-5-ylpropanoic acid
CAS 1272748-08-9C7H9N3O2
N-Allyl-N'-(cyanoacetyl)urea
CAS 872828-38-1C7H9N3O2
Ethyl 4-aminopyridazine-3-carboxylate
CAS 716324-91-3C7H9N3O2
Methyl 5-amino-6-methylpyrimidine-4-carboxylate
CAS 458543-75-4C7H9N3O2
4-(Dimethylamino)pyrimidine-5-carboxylic acid
CAS 773098-81-0C7H9N3O2
(3S)-3-Amino-3-(pyrazin-2-yl)propanoic acid
CAS 1269993-80-7C7H9N3O2
Methyl cyano(2-cyclopropylhydrazinylidene)acetate
CAS 610794-02-0C7H9N3O2
Ethyl 6-aminopyrimidine-4-carboxylate
CAS 1097256-49-9C7H9N3O2
Methyl 2-(methylamino)pyrimidine-4-carboxylate
CAS 912470-37-2C7H9N3O2
N-Ethyl-6-oxo-1,6-dihydropyridazine-3-carboxamide
CAS 1341154-17-3C7H9N3O2
Methyl (5-aminopyridin-2-yl)carbamate
CAS 827585-96-6C7H9N3O2
N-Methoxy-N-methylpyridazine-4-carboxamide
CAS 823189-69-1C7H9N3O2
5-Cyclopropyl-1-methyl-1H-1,2,3-triazole-4-carboxylic acid
CAS 1249583-07-0C7H9N3O2
![2-{[(Pyrimidin-2-yl)methyl]amino}acetic acid chemical structure, C7H9N3O2, CAS 1013025-61-0](/s/IHBUDBAUOLDQOD-UHFFFAOYSA-N.svg)
2-{[(Pyrimidin-2-yl)methyl]amino}acetic acid
CAS 1013025-61-0C7H9N3O2
1-(1H-Pyrazole-4-carbonyl)azetidin-3-ol
CAS 1340169-37-0C7H9N3O2
3-Amino-3-(pyrimidin-4-yl)propanoic acid
CAS 1339172-91-6C7H9N3O2
(3-Hydroxyazetidin-1-yl)(1H-imidazol-5-yl)methanone
CAS 1466778-91-5C7H9N3O2
Methyl 5-(aminomethyl)pyrazine-2-carboxylate
CAS 1279814-22-0C7H9N3O2
4-Amino-N-cyclopropyl-3-isoxazolecarboxamide
CAS 1352200-85-1C7H9N3O2
1-(2-Pyridinyl)hydrazinecarboxylic acid methyl ester
CAS 935475-87-9C7H9N3O2
![5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid chemical structure, C7H9N3O2, CAS 1368179-02-5](/s/HECZGWYJYKVJJU-UHFFFAOYSA-N.svg)
5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid
CAS 1368179-02-5C7H9N3O2
Methyl 2,5-diaminonicotinate
CAS 1227048-95-4C7H9N3O2
![4H,5H,6H,7H-[1,2,3]Triazolo[1,5-a]pyridine-7-carboxylic acid chemical structure, C7H9N3O2, CAS 1553909-38-8](/s/YGWPGIGMZPWACN-UHFFFAOYSA-N.svg)
4H,5H,6H,7H-[1,2,3]Triazolo[1,5-a]pyridine-7-carboxylic acid
CAS 1553909-38-8C7H9N3O2
1-Cyclopropyl-5-methyl-1H-1,2,3-triazole-4-carboxylic acid
CAS 1785611-15-5C7H9N3O2
- 1-(Cyclopropylmethyl)-1H-1,2,3-triazole-5-carboxylic acid1785611-33-7C7H9N3O2
- 2-Cyclopropyl-1,3-oxazole-4-carbohydrazide1429559-37-4C7H9N3O2
- Methyl 2-(6-Aminopyridazin-3-yl)acetate1443738-56-4C7H9N3O2
- (S)-4,5,6,7-Tetrahydro-1H-benzo[D][1,2,3]triazole-5-carboxylic acid1588500-10-0C7H9N3O2
- Methyl 2,5-diaminoisonicotinate28033-04-7C7H9N3O2
- N-Hydroxy-1-methyl-2-oxo-1,2-dihydropyridine-3-carboximidamide1704476-99-2C7H9N3O2
- 6-(3-Hydroxyazetidin-1-yl)pyridazin-3-ol1872530-94-3C7H9N3O2
- 5-(1-Methyl-1H-imidazol-2-yl)-1,3-oxazolidin-2-one1967005-03-3C7H9N3O2
- Rac-(1r,2s)-2-(1H-1,2,4-triazol-5-yl)cyclobutane-1-carboxylic acid1932611-26-1C7H9N3O2
- 1-[1-(Oxetan-3-yl)-1H-1,2,3-triazol-4-yl]ethan-1-one2138238-00-1C7H9N3O2
- 5,6,7,8-Tetrahydroimidazo[1,2-a]pyrimidine-2-carboxylic acid1353497-00-3C7H9N3O2
- (Z)-N'-Hydroxy-6-methoxypicolinimidamide1344821-34-6C7H9N3O2
- N-Hydroxy-2-methoxy-4-pyridinecarboximidamide1016520-05-0C7H9N3O2
- 5-Allyl-2-amino-6-hydroxypyrimidin-4(5H)-one325851-51-2C7H9N3O2
- 5-Hydroxy-1-methyl-5H,6H,7H,8H-imidazo[1,5-a]pyrazin-8-one2416243-64-4C7H9N3O2
- 1,5-Dimethyl-3-[(1E)-2-nitroethenyl]-1H-pyrazole2138821-03-9C7H9N3O2
- 2-(Cyclopropylmethyl)-2H-1,2,3-triazole-4-carboxylic acid2735653-64-0C7H9N3O2
- 1,3-Dimethyl-5-[(1E)-2-nitroethenyl]-1H-pyrazole2138819-98-2C7H9N3O2
- 1-Methyl-3-(2-oxo-1H-pyridin-3-yl)urea76349-08-1C7H9N3O2
- 1-(But-3-en-1-yl)-2-nitro-1H-imidazole93272-52-7C7H9N3O2
- Ethyl 5-cyano-4,5-dihydro-1H-pyrazole-3-carboxylate67872-78-0C7H9N3O2
- 3-Methoxy-5-methylpyrazine-2-carboxamide219474-98-3C7H9N3O2
- 1-Cyclobutyl-4-nitro-1H-imidazole395074-75-6C7H9N3O2
- 2-Amino-4-methyl-6-oxo-1,6-dihydropyridine-3-carboxamide28491-59-0C7H9N3O2
- 2,5-Dioxo-4-imidazolidinebutanenitrile5624-14-6C7H9N3O2
- N,4-Dimethyl-5-nitropyridin-2-amine70564-14-6C7H9N3O2
- 6-Methyl-4,6-dihydro-1H-pyrimido[4,5-c][1,2]oxazin-7(3H)-one124928-61-6C7H9N3O2
- 1-(3-Methoxy-5-methyl-1,2,4-triazin-6-yl)ethanone130230-57-8C7H9N3O2
- [(2E)-2-(Cyanoimino)pyrrolidin-1-yl]acetic acid780726-61-6C7H9N3O2
- 5-(1,1-Dimethylethyl)-3-isocyanato-1,2,4-oxadiazole97585-09-6C7H9N3O2
- (2R)-2-(Pyrimidin-2-ylamino)propanoic acid1212102-70-9C7H9N3O2
- 5-[1,3]Dioxolan-2-yl-pyrazin-2-ylamine710322-62-6C7H9N3O2
- 2-{5H,6H,7H-Pyrrolo[2,1-c][1,2,4]triazol-3-yl}acetic acid937677-67-3C7H9N3O2
- N-(6-Methoxypyrazin-2-yl)acetamide136309-06-3C7H9N3O2
- 1-(2-Methylprop-2-enyl)-4-nitro-1H-pyrazole1240577-16-5C7H9N3O2
- 2-Cyano-N-(cyclopropylcarbamoyl)acetamide61600-96-2C7H9N3O2
- 5-Amino-1-(prop-2-en-1-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione1489-11-8C7H9N3O2
- 5,6-Dimethyl-3-nitropyridin-2-amine98547-98-9C7H9N3O2
- Methyl-(4-nitro-pyridin-2-ylmethyl)-amine886371-83-1C7H9N3O2
- 3-(Hydroxymethyl)-7,8-dihydroimidazo[1,2-A]pyrazin-6(5H)-one944900-95-2C7H9N3O2
- 1-(5-Nitropyridin-2-yl)ethan-1-amine1270361-57-3C7H9N3O2
- Methyl 6-hydrazineylpicolinate952090-66-3C7H9N3O2
- 7-Hydroxy-1-methyl-2,3-dihydroimidazo[1,2-C]pyrimidin-5(1H)-one1421433-82-0C7H9N3O2
- 2-(5-Methyl-1H-1,2,4-triazol-3-yl)cyclopropane-1-carboxylic acid1251227-09-4C7H9N3O2
- 2-Oxo-1(2H)-pyrimidinepropanamide1248819-32-0C7H9N3O2
- 4-(Oxetan-3-yloxy)pyrimidin-2-amine1598264-05-1C7H9N3O2
- 3-Amino-6-ethylpyrazine-2-carboxylic acid1129-12-0C7H9N3O2
- 1-Methyl-1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-4-carboxylic acid2309454-54-2C7H9N3O2
- 2-Amino-6-methoxynicotinamide1298123-77-9C7H9N3O2
- 2-(6-Hydroxypyridin-3-yl)acetohydrazide828252-41-1C7H9N3O2
- N-(2-(1H-Imidazol-1-yl)-2-oxoethyl)acetamide50676-30-7C7H9N3O2
- 5-Amino-6-(methylamino)pyridine-3-carboxylic acid1368710-95-5C7H9N3O2
- Methyl 2-(methylamino)pyrimidine-5-carboxylate1581701-20-3C7H9N3O2
- 5,6,7,8-Tetrahydroimidazo[1,5-a]pyrazine-1-carboxylic acid1368103-13-2C7H9N3O2
- 6-(Aminomethyl)-8-hydroxy-5,7-diazaspiro[2.5]octa-5,7-dien-4-one1510419-87-0C7H9N3O2
- 2-Amino-5H,6H,7H-pyrrolo[1,2-a]imidazole-3-carboxylic acid1367912-46-6C7H9N3O2
- 5-Amino-2-(methylamino)pyridine-3-carboxylic acid1368842-87-8C7H9N3O2
- 5H,6H,7H,8H-[1,2,4]Triazolo[1,5-a]pyridine-5-carboxylic acid1369276-96-9C7H9N3O2
- 4-(Ethylamino)pyrimidine-5-carboxylic acid1541314-17-3C7H9N3O2
- 3-Methyl-6,7-dihydro-5H-pyrrolo[2,1-c][1,2,4]triazole-6-carboxylic acid1555329-65-1C7H9N3O2
- 3-Cyclobutyl-1H-1,2,4-triazole-5-carboxylic acid1553962-58-5C7H9N3O2
- Methyl 1-(1H-1,2,4-Triazol-1-yl)cyclopropane-1-carboxylate1447943-47-6C7H9N3O2
- (1R,5S)-5-Azidocyclohex-3-ene-1-carboxylic acid120990-26-3C7H9N3O2
- (3r)-3-Amino-3-(pyrazin-2-yl)propanoic acid1270035-75-0C7H9N3O2
- 4-(Oxetan-3-yloxy)pyrimidin-5-amine1592381-03-7C7H9N3O2
- 2-(Ethylamino)pyrimidine-4-carboxylic acid1691908-01-6C7H9N3O2
- 1-Ethyl-5-(2-nitroethenyl)-1H-pyrazole1603958-16-2C7H9N3O2
- 5,6,7,8-Tetrahydropyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione82933-86-6C7H9N3O2
- Methyl 2,6-diaminonicotinate1227048-97-6C7H9N3O2
- 5-Ethoxy-2-pyrazinecarboxamide21279-66-3C7H9N3O2
- (2S)-2-[(Pyridazin-4-yl)amino]propanoic acid1932095-26-5C7H9N3O2
- 4-(5-Methyl-1,3,4-oxadiazol-2-yl)pyrrolidin-2-one1878447-02-9C7H9N3O2
- (E)-N-Hydroxy-N'-(4-methoxypyridin-2-yl)methanimidamide2044946-94-1C7H9N3O2
- 2-Amino-5-cyclopropylpyrimidine-4,6-diol23213-10-7C7H9N3O2
- 2-Amino-3-hydroxybenzohydrazide98547-93-4C7H9N3O2
- (2E)-3-(1-Ethyl-1H-1,2,4-triazol-5-yl)prop-2-enoic acid1865680-92-7C7H9N3O2
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 (3S)-3-Amino-3-pyrimidin-5-ylpropanoic acid, N-Allyl-N'-(cyanoacetyl)urea, Ethyl 4-aminopyridazine-3-carboxylate. 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.