Molecular formula
C7H8N2O3
649 compounds have this formula on CompoundList.
- Molar mass
- 168.15g/mol
- Monoisotopic mass
- 171.0723Da
- Atoms
- 20
- Elements
- 4
- Rings plus double bonds
- 5
The formula C7H8N2O3 describes a molecule made of 7 carbon atoms, 8 hydrogen atoms, 2 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 × 750.00%12.011 × 7 = 84.077 g/mol
- H Hydrogen × 84.80%1.008 × 8 = 8.064 g/mol
- N Nitrogen × 216.66%14.007 × 2 = 28.014 g/mol
- O Oxygen × 328.54%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C7H8N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 649 compounds
2-Methoxy-4-nitroaniline
CAS 97-52-9C7H8N2O3
2-Methoxy-5-nitroaniline
CAS 99-59-2C7H8N2O3
4-Methoxy-2-nitroaniline
CAS 96-96-8C7H8N2O3
Benzoic acid, 2,4-dihydroxy-, hydrazide
CAS 13221-86-8C7H8N2O3
Dephostatin
CAS 151606-30-3C7H8N2O3
6-Oxo-1,6-dihydro-pyrimidine-5-carboxylic acid ethyl ester
CAS 4786-52-1C7H8N2O3
5,6-Dimethyl-3-nitro-1,2-dihydropyridin-2-one
CAS 98276-88-1C7H8N2O3
3,4-Dihydroxybenzohydrazide
CAS 39635-11-5C7H8N2O3
3,5-Dihydroxybenzohydrazide
CAS 7732-32-3C7H8N2O3
![4-[Methyl(Nitroso)amino]benzene-1,2-diol chemical structure, C7H8N2O3, CAS 173043-84-0](/s/XAKAQCMEMMZUEO-UHFFFAOYSA-N.svg)
4-[Methyl(Nitroso)amino]benzene-1,2-diol
CAS 173043-84-0C7H8N2O3
Amidox
CAS 95933-72-5C7H8N2O3
1,3-Dimethyl-5-formyluracil
CAS 4869-46-9C7H8N2O3
5,6-Dimethyl-3-oxo-3,4-dihydropyrazine-2-carboxylic acid
CAS 57796-64-2C7H8N2O3
1H,4H,6H,7H-Pyrano(4,3-c)pyrazole-3-carboxylic acid
CAS 518990-20-0C7H8N2O3
2-Amino-6-nitrobenzyl alcohol
CAS 98451-51-5C7H8N2O3
1,3-Dimethyl-6-formyluracil
CAS 83174-90-7C7H8N2O3
5-Methoxy-2-nitroaniline
CAS 16133-49-6C7H8N2O3
2,3-Dimethyl-4-nitropyridine-N-oxide
CAS 37699-43-7C7H8N2O3
2-Ethoxy-5-nitropyridine
CAS 31594-45-3C7H8N2O3
Ethyl 2-oxo-1,2-dihydropyrimidine-5-carboxylate
CAS 95928-49-7C7H8N2O3
Benzenamine, 4-methoxy-3-nitro-
CAS 577-72-0C7H8N2O3
Pyridine, 3,5-dimethyl-4-nitro-, 1-oxide
CAS 14248-66-9C7H8N2O3
Ethyl 4-formyl-1H-pyrazole-5-carboxylate
CAS 179692-09-2C7H8N2O3
6-Nitro-o-anisidine
CAS 16554-45-3C7H8N2O3
- 3 suppliers4-Ethoxy-3-nitropyridine1796-84-5C7H8N2O3
- 3-Methoxy-5-nitroaniline586-10-7C7H8N2O3
- 2-Amino-4-nitrobenzyl alcohol78468-34-5C7H8N2O3
- 4,6-Dimethyl-3-nitropyridin-2(1H)-one22934-13-0C7H8N2O3
- Ethyl 5-formyl-1H-pyrazole-3-carboxylate93290-12-1C7H8N2O3
- Ethyl 6-oxo-1,6-dihydropyrimidine-4-carboxylate223788-14-5C7H8N2O3
- 1 suppliersPyridine, 3-ethoxy-2-nitro-74037-50-6C7H8N2O3
- 3 suppliers2-Methoxy-4-methyl-5-nitropyridine6635-90-1C7H8N2O3
- 1 suppliers5H,6H,7H-Pyrazolo(3,2-b)(1,3)oxazine-2-carboxylic acid718621-99-9C7H8N2O3
- 5-Amino-2-methoxypyridine-4-carboxylic acid183741-91-5C7H8N2O3
- 4,6-Dimethoxypyrimidine-5-carbaldehyde4558-59-2C7H8N2O3
- Methyl 5-amino-6-oxo-1,6-dihydropyridine-3-carboxylate222970-60-7C7H8N2O3
- (3-Methyl-6-oxopyridazin-1(6H)-yl)acetic acid412018-60-1C7H8N2O3
- (3-Methyl-4-nitro-2-pyridinyl)methanol168167-49-5C7H8N2O3
- 2-Amino-5-nitrobenzyl alcohol77242-30-9C7H8N2O3
- Pyridine, 3-ethyl-4-nitro-, 1-oxide35363-12-3C7H8N2O3
- 2 suppliers2-Methoxy-3-nitro-4-picoline160590-36-3C7H8N2O3
- 4H,6H,7H-Pyrazolo(3,2-c)(1,4)oxazine-2-carboxylic acid1219694-53-7C7H8N2O3
- Methyl 6-amino-5-hydroxypyridine-3-carboxylate1260663-92-0C7H8N2O3
- 5-Methoxy-2-methyl-4-pyrimidinecarboxylic acid113949-10-3C7H8N2O3
- Ethyl 5-formyl-1H-imidazole-4-carboxylate137159-36-5C7H8N2O3
- 5H,6H,7H-Pyrazolo[3,2-b][1,3]oxazine-3-carboxylic acid1173003-61-6C7H8N2O3
- 1 suppliersMethyl 3-formyl-1-methyl-1H-pyrazole-5-carboxylate1031351-95-7C7H8N2O3
- 2 suppliers1-(Oxetan-3-yl)-1H-pyrazole-4-carboxylic acid1389323-51-6C7H8N2O3
- O-(4-Nitrobenzyl)hydroxylamine1944-96-3C7H8N2O3
- 3-Amino-5-methoxypyridine-4-carboxylic acid82673-73-2C7H8N2O3
- 5-Acetyl-6-methylpyrimidine-2,4(1H,3H)-dione22293-60-3C7H8N2O3
- Methyl 2-methoxypyrimidine-4-carboxylate75825-59-1C7H8N2O3
- Methyl 5-(hydroxymethyl)pyrazine-2-carboxylate1262803-64-4C7H8N2O3
- Methyl 5-formyl-1-methyl-1H-pyrazole-4-carboxylate1518469-18-5C7H8N2O3
- Methyl 5-formyl-1-methyl-1H-pyrazole-3-carboxylate1613464-60-0C7H8N2O3
- Ethyl 5-hydroxypyrazine-2-carboxylate54013-03-5C7H8N2O3
- 4-Hydroxy-6-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide68373-65-9C7H8N2O3
- 2,3-Dimethyl-5-nitro-4-pyridinol68707-72-2C7H8N2O3
- 5-Acetyl-1-methyl-2,4(1H,3H)-pyrimidinedione36980-85-5C7H8N2O3
- Ethyl 5-formyl-1H-pyrazole-4-carboxylate56563-30-5C7H8N2O3
- Ethyl 5-ethenyl-1,2,4-oxadiazole-3-carboxylate163719-78-6C7H8N2O3
- 3-(6-Oxo-1,6-dihydropyrimidin-1-yl)propanoic acid1342973-78-7C7H8N2O3
- 4-Carbamoyl-1-methyl-1H-pyrrole-2-carboxylic acid143158-62-7C7H8N2O3
- 6-Amino-5-methoxypyridine-2-carboxylic acid2089378-10-7C7H8N2O3
- 5-Methoxy-6-methylpyrimidine-4-carboxylic acid2022268-12-6C7H8N2O3
- 4-Acetyl-1-methyl-1H-pyrazole-3-carboxylic acid75239-15-5C7H8N2O3
- 2-(1-Ethyl-1H-pyrazol-4-yl)-2-oxoacetic acid1340341-61-8C7H8N2O3
- 4-Methoxy-2-methylpyrimidine-5-carboxylic acid72411-88-2C7H8N2O3
- 2-(Methoxymethyl)pyrimidine-4-carboxylic acid1092300-06-5C7H8N2O3
- Methyl 2-hydroxy-2-(pyrimidin-5-yl)acetate1494496-35-3C7H8N2O3
- 6,7-Dihydro-4H-pyrazolo[5,1-c][1,4]oxazine-3-carboxylic acid1219694-49-1C7H8N2O3
- 5-Acetyl-3-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione858002-18-3C7H8N2O3
- 5-Hydroxy-pyrimidine-2-carboxylic acid ethyl ester1240622-58-5C7H8N2O3
- 5H,6H,8H-Imidazo(2,1-c)(1,4)oxazine-3-carboxylic acid1541050-39-8C7H8N2O3
- 3-(3-Formyl-1H-pyrazol-1-yl)propanoic acid1784224-56-1C7H8N2O3
- 4,6-Dimethyl-2-oxo-1,2-dihydropyrimidine-5-carboxylic acid937673-64-8C7H8N2O3
- N-[(2-Nitrophenyl)methyl]hydroxylamine37558-77-3C7H8N2O3
- 2-(Hydroxymethyl)-4-methylpyrimidine-5-carboxylic acid1216033-28-1C7H8N2O3
- 5H,6H,8H-Imidazo[2,1-c][1,4]oxazine-8-carboxylic acid1782916-28-2C7H8N2O3
- Methyl 3-amino-2-hydroxypyridine-4-carboxylate1495302-44-7C7H8N2O3
- 5H,6H,8H-Imidazo(4,3-c)(1,4)oxazine-1-carboxylic acid1367987-96-9C7H8N2O3
- 5-Methoxy-6-methylpyrazine-2-carboxylic acid1506139-97-4C7H8N2O3
- 1-Cyclopropyl-1,3-diazinane-2,4,6-trione1565921-86-9C7H8N2O3
- Methyl 6-hydroxy-5-methylpyridazine-3-carboxylate2680529-61-5C7H8N2O3
- Methyl 5-formyl-1-methyl-1H-imidazole-4-carboxylate2090810-87-8C7H8N2O3
- 2,5-Dihydroxybenzohydrazide15791-90-9C7H8N2O3
- 3-Methoxy-5-methylpyrazine-2-carboxylic acid1781027-70-0C7H8N2O3
- 2-[(6-Methylpyrazin-2-yl)oxy]acetic acid2172159-38-3C7H8N2O3
- 4-Hydroxylamino-2-nitrotoluene43192-03-6C7H8N2O3
- 3-Methyl-5,6-dihydrofuro[2,3-d]pyrimidine-2,4(1H,3H)-dione21004-27-3C7H8N2O3
- 2,6-Dimethoxy-4-pyrimidinecarboxaldehyde52606-03-8C7H8N2O3
- 2-(2-Methoxypyrimidin-5-yl)acetic acid1000543-37-2C7H8N2O3
- 2-(1,5-Dimethyl-1H-pyrazol-3-yl)-2-oxoacetic acid2228855-77-2C7H8N2O3
- 3-(4-Hydroxypyrimidin-5-yl)propanoic acid1935923-19-5C7H8N2O3
- Methyl 5-methoxypyrazine-2-carboxylate38789-75-2C7H8N2O3
- 5,6-Dimethoxypyrimidine-4-carbaldehyde2751610-73-6C7H8N2O3
- Methyl 2-(1-methyl-1H-pyrazol-3-yl)-2-oxoacetate2142911-37-1C7H8N2O3
- 5H,6H,7H-Imidazo[2,1-b][1,3]oxazine-3-carboxylic acid1555718-96-1C7H8N2O3
- Benzenamine, N-hydroxy-2-methyl-5-nitro-95860-07-4C7H8N2O3
- 2,3-Dihydroxybenzohydrazide39635-18-2C7H8N2O3
Frequently asked questions
What is the molar mass of C7H8N2O3?
The molar mass of C7H8N2O3 is 168.15 g/mol, calculated from standard atomic weights for 7 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 171.0723 Da.
How many compounds have the formula C7H8N2O3?
CompoundList lists 649 compounds with the molecular formula C7H8N2O3, including 2-Methoxy-4-nitroaniline, 2-Methoxy-5-nitroaniline, 4-Methoxy-2-nitroaniline. 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 C7H8N2O3?
C7H8N2O3 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.