C8H7N3O3
362 compounds have this formula on CompoundList.
- Molar mass
- 193.16g/mol
- Monoisotopic mass
- 193.0487Da
- Atoms
- 21
- Elements
- 4
- Rings plus double bonds
- 7
The formula C8H7N3O3 describes a molecule made of 8 carbon atoms, 7 hydrogen atoms, 3 nitrogen atoms and 3 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 × 849.74%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 73.65%1.008 × 7 = 7.056 g/mol
- N Nitrogen × 321.75%14.007 × 3 = 42.021 g/mol
- O Oxygen × 324.85%15.999 × 3 = 47.997 g/mol
Compounds with the formula C8H7N3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 362 of 362 compounds
![2-{Imidazo[1,2-a]pyrazin-3-yloxy}acetic acid chemical structure, C8H7N3O3, CAS 2228366-20-7](/s/DPIPQRRGQUHBMX-UHFFFAOYSA-N.svg)
![2-Hydroxy-2-{pyrazolo[1,5-a]pyrimidin-2-yl}acetic acid chemical structure, C8H7N3O3, CAS 2228879-69-2](/s/YTMJVFZSVKXZGX-UHFFFAOYSA-N.svg)
![6-Nitroso-5H,6H,7H-pyrrolo[3,4-b]pyridine-3-carboxylic acid chemical structure, C8H7N3O3, CAS 2624123-52-8](/s/NAMBANBNPKZXOR-UHFFFAOYSA-N.svg)
![2-Oxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-6-carboxylic acid chemical structure, C8H7N3O3, CAS 2680539-34-6](/s/RPOKFIJKKBNEEG-UHFFFAOYSA-N.svg)
![2-{7H-Pyrrolo[2,3-d]pyrimidin-4-yloxy}acetic acid chemical structure, C8H7N3O3, CAS 2141821-94-3](/s/ARGPIPMUMJKGJF-UHFFFAOYSA-N.svg)
![Methyl 3-aminoisoxazolo[4,5-b]pyridine-6-carboxylate chemical structure, C8H7N3O3, CAS 2930044-23-6](/s/OOJCCHIYRJUVEZ-UHFFFAOYSA-N.svg)
![4-Methoxypyrazolo[1,5-a]pyrazine-7-carboxylic acid chemical structure, C8H7N3O3, CAS 3054429-25-0](/s/RWUCJZZMXUHFTJ-UHFFFAOYSA-N.svg)
![4-Methoxypyrazolo[1,5-a]pyrazine-2-carboxylic acid chemical structure, C8H7N3O3, CAS 3054551-41-3](/s/QQQYNVMPFMNQNF-UHFFFAOYSA-N.svg)
- 2-(5-Nitropyridin-2-yl)-4,5-dihydrooxazole1357165-81-1C8H7N3O3
- 4-Methyl-2-(1H-pyrazol-4-yl)-1,3-oxazole-5-carboxylic acid3028138-67-9C8H7N3O3
- 6-Methyl-7-nitro-1H-benzo[d]imidazol-2-ol2293218-68-3C8H7N3O3
- Methyl 2-Hydroxy-3H-imidazo[4,5-c]pyridine-6-carboxylate2112653-12-8C8H7N3O3
- (4-Nitro-1H-benzo[d]imidazol-1-yl)methanol86230-81-1C8H7N3O3
- 2-Methyl-5-nitro-1H-benzo[d]imidazol-1-ol81924-88-1C8H7N3O3
- 5-Methoxy-3-nitro-1H-pyrrolo[2,3-b]pyridine1190322-31-6C8H7N3O3
- 2-(2-Azidophenoxy)acetic acid1373496-72-0C8H7N3O3
- 4-Methoxy-6-nitro-1H-benzo[d]imidazole90110-73-9C8H7N3O3
- 7-Hydroxy-2-methylpyrazolo[1,5-a]pyrimidine-5-carboxylic acid1935896-28-8C8H7N3O3
- 2-(Aminomethyl)-7-nitrobenzo[d]oxazole1368612-04-7C8H7N3O3
- 2-(2-Oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridin-6-yl)acetic acid1521731-97-4C8H7N3O3
- 7-Methoxy-1H-pyrazolo[4,3-c]pyridine-6-carboxylic acid1523194-23-1C8H7N3O3
- 4-Methoxypyrrolo[2,1-f][1,2,4]triazine-7-carboxylic acid1552739-18-0C8H7N3O3
- 3-Methoxy-1H-pyrazolo[3,4-b]pyridine-6-carboxylic acid1557203-67-4C8H7N3O3
- 1-Methyl-2-oxo-2,3-dihydro-1H-imidazo[4,5-b]pyridine-6-carboxylic acid1553181-04-6C8H7N3O3
- 2-Methyl-3-oxo-2,3-dihydro-1H-pyrazolo[4,3-c]pyridine-7-carboxylic acid1557011-04-7C8H7N3O3
- 2-Hydroxy-3-methyl-3H-imidazo[4,5-b]pyridine-7-carboxylic acid1782202-27-0C8H7N3O3
- 2-Methyl-3-oxo-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid1782010-77-8C8H7N3O3
- 2-Methyl-3-oxo-[1,2,4]triazolo[4,3-a]pyridine-7-carboxylic acid1784222-37-2C8H7N3O3
- 2-Methyl-3-oxo-[1,2,4]triazolo[4,3-a]pyridine-8-carboxylic acid1780114-88-6C8H7N3O3
- 5-Amino-4-hydroxy-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid1782819-13-9C8H7N3O3
- 7-Methoxy-3H-imidazo[4,5-b]pyridine-2-carboxylic acid1784548-25-9C8H7N3O3
- (4-Nitro-1H-indazol-3-yl)methanol1934930-69-4C8H7N3O3
- (7-Nitro-1H-indazol-3-yl)methanol1935411-73-6C8H7N3O3
- 1-Methylpyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trione1707735-68-9C8H7N3O3
- 2-Methoxy-3H-imidazo[4,5-b]pyridine-5-carboxylic acid1935442-88-8C8H7N3O3
- Methyl 3-oxo-2,3-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carboxylate2090989-72-1C8H7N3O3
- Methyl 6-hydroxypyrazolo[1,5-a]pyrimidine-3-carboxylate2090598-57-3C8H7N3O3
- Methyl 4-hydroxy-1H-pyrazolo[3,4-b]pyridine-6-carboxylate2090224-96-5C8H7N3O3
- 4-Methoxyfuro[3,2-D]pyrimidine-6-carboxamide2102410-97-7C8H7N3O3
- 1-Methyl-4-(1,3-oxazol-2-yl)pyrazole-5-carboxylic acid2098454-64-7C8H7N3O3
- 5-Methoxypyrazolo[1,5-b]pyridazine-3-carboxylic acid2387027-13-4C8H7N3O3
- 2-Azido-3-methoxybenzoic acid1799914-50-3C8H7N3O3
- 4-Methyl-3-oxo-2,3-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid2384685-57-6C8H7N3O3
- 8-Methoxyimidazo[1,2-c]pyrimidine-7-carboxylic acid3060674-73-6C8H7N3O3
- 4-Hydroxy-1-methyl-pyrazolo[3,4-c]pyridine-5-carboxylic acid2166908-05-8C8H7N3O3
- 2-Hydroxy-1,4-dimethyl-5-nitroso-6-oxopyridine-3-carbonitrile882808-57-3C8H7N3O3
Frequently asked questions
What is the molar mass of C8H7N3O3?
The molar mass of C8H7N3O3 is 193.16 g/mol, calculated from standard atomic weights for 8 carbon atoms, 7 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 193.0487 Da.
How many compounds have the formula C8H7N3O3?
CompoundList lists 362 compounds with the molecular formula C8H7N3O3, including 5-(1-Methyl-1H-imidazol-5-yl)-1,2-oxazole-4-carboxylic acid, 3-(1H-Imidazol-2-yl)-5-methyl-1,2-oxazole-4-carboxylic acid, 5-(4-Methyl-1H-imidazol-5-yl)-1,2-oxazole-4-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 C8H7N3O3?
C8H7N3O3 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.