C7H5N3O3
167 compounds have this formula on CompoundList.
- Molar mass
- 179.13g/mol
- Monoisotopic mass
- 179.0331Da
- Atoms
- 18
- Elements
- 4
- Rings plus double bonds
- 7
The formula C7H5N3O3 describes a molecule made of 7 carbon atoms, 5 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 × 746.93%12.011 × 7 = 84.077 g/mol
- H Hydrogen × 52.81%1.008 × 5 = 5.040 g/mol
- N Nitrogen × 323.46%14.007 × 3 = 42.021 g/mol
- O Oxygen × 326.79%15.999 × 3 = 47.997 g/mol
Compounds with the formula C7H5N3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 167 of 167 compounds
![Nitro-7-hydroxy-8-imidazo[1,2-a]pyridine chemical structure, C7H5N3O3, CAS 109388-66-1](/s/ZBUSCBJYMOJCIT-UHFFFAOYSA-N.svg)
![5-Nitro-1H-benzo[d]imidazol-7-ol chemical structure, C7H5N3O3, CAS 64265-12-9](/s/INSUBRKHUXQRGY-UHFFFAOYSA-N.svg)
![1-Hydroxy-1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione chemical structure, C7H5N3O3, CAS 809239-90-5](/s/KBRXEXPFHRLJFO-UHFFFAOYSA-N.svg)
![3-Nitro-1H-pyrrolo[3,2-b]pyridin-6-ol chemical structure, C7H5N3O3, CAS 1190318-36-5](/s/NUXGLZKFYWBJLT-UHFFFAOYSA-N.svg)
![6-Oxo-6,7-dihydro-5H-pyrrolo[2,3-D]pyrimidine-4-carboxylic acid chemical structure, C7H5N3O3, CAS 1095824-74-0](/s/BTCJNMVOSXBQMC-UHFFFAOYSA-N.svg)
![4-Aminofuro[3,2-d]pyrimidine-7-carboxylic acid chemical structure, C7H5N3O3, CAS 1206181-18-1](/s/BFPJROWRAOXDIS-UHFFFAOYSA-N.svg)
![2-Amino-[1,3]oxazolo[4,5-b]pyridine-6-carboxylic acid chemical structure, C7H5N3O3, CAS 1783930-32-4](/s/HWCYUXJZKOWIOV-UHFFFAOYSA-N.svg)
![2-Oxo-1H,2H-pyrazolo[1,5-a]pyrimidine-7-carboxylic acid chemical structure, C7H5N3O3, CAS 2059934-93-7](/s/LKLCFYGBEVQKLX-UHFFFAOYSA-N.svg)
![7-Nitro-1H,2H,3H-pyrrolo[3,2-b]pyridin-2-one chemical structure, C7H5N3O3, CAS 1190313-27-9](/s/JTDDPNCMKGGUFL-UHFFFAOYSA-N.svg)
![6-Nitro-1H-pyrrolo[3,2-b]pyridin-2(3H)-one chemical structure, C7H5N3O3, CAS 1190315-13-9](/s/PQXBTIFSLJHLPZ-UHFFFAOYSA-N.svg)
![7-Hydroxy-1H-benzo[d][1,2,3]triazole-6-carboxylic acid chemical structure, C7H5N3O3, CAS 907190-45-8](/s/GUZXAEROJNNLIT-UHFFFAOYSA-N.svg)
![6-Oxo-1,7-dihydropyrazolo[3,4-b]pyridine-5-carboxylic acid chemical structure, C7H5N3O3, CAS 1516809-63-4](/s/VGYRIPWIHWCAPE-UHFFFAOYSA-N.svg)
![3-Nitro-1H-pyrrolo[3,2-c]pyridin-6-ol chemical structure, C7H5N3O3, CAS 1190320-27-4](/s/MPYAEBISPZSONX-UHFFFAOYSA-N.svg)
![6-Hydroxypyrazolo[1,5-a]pyrimidine-3-carboxylic acid chemical structure, C7H5N3O3, CAS 1550719-47-5](/s/ZVUKRBPCNITCOH-UHFFFAOYSA-N.svg)
![3-Nitroimidazo[1,2-a]pyridin-2-ol chemical structure, C7H5N3O3, CAS 62194-82-5](/s/IJGZRWSSHYWIGD-UHFFFAOYSA-N.svg)
![5-Hydroxy-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid chemical structure, C7H5N3O3, CAS 1782402-59-8](/s/BVWXGNZBPQNCFW-UHFFFAOYSA-N.svg)
- 6-Hydroxy-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid1779956-96-5C7H5N3O3
- 7-Hydroxy-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid1780858-39-0C7H5N3O3
- 8-Hydroxy-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid1781156-95-3C7H5N3O3
- 3-Methoxy-6-nitropicolinonitrile1806272-78-5C7H5N3O3
- 5-Nitro-1H-indazol-7-ol135755-79-2C7H5N3O3
- 4-Amino-1H-pyrrolo[3,4-c]pyridine-1,3,6(2H,5H)-trione89793-84-0C7H5N3O3
- 3-(1H-Pyrazol-5-yl)-1,2-oxazole-5-carboxylic acid1367775-79-8C7H5N3O3
- 5-(1H-Pyrazol-3-yl)-1,2-oxazole-4-carboxylic acid2090699-50-4C7H5N3O3
- 3-Oxo-2,3-dihydro-1H-pyrazolo[3,4-c]pyridine-5-carboxylicacid1934389-67-9C7H5N3O3
- 7-Nitro-1H-indazol-6-ol1019332-61-6C7H5N3O3
- 3-(1H-Imidazol-5-yl)-1,2-oxazole-5-carboxylic acid1369230-38-5C7H5N3O3
- 3-(1H-Imidazol-2-yl)-1,2-oxazole-5-carboxylic acid2092507-14-5C7H5N3O3
- 3-(1H-Pyrazol-4-yl)-1,2-oxazole-5-carboxylic acid1368132-99-3C7H5N3O3
- 3-Nitro-6,7-dihydro-5H-pyrrolo[3,4-B]pyridin-5-one2102412-04-2C7H5N3O3
- 6-Hydroxy-1H-1,2,3-benzotriazole-5-carboxylic acid116081-59-5C7H5N3O3
- 3-Amino-2-hydroxy-5-nitrobenzonitrile1058704-80-5C7H5N3O3
- 5-(Furan-3-yl)-1H-1,2,3-triazole-4-carboxylic acid2138307-23-8C7H5N3O3
- 5-(1H-Pyrazol-4-yl)-1,2-oxazole-4-carboxylic acid2228134-57-2C7H5N3O3
- 5-(1H-Pyrazol-3-yl)-1,2-oxazole-3-carboxylic acid2229092-32-2C7H5N3O3
- 5-(1H-Pyrazol-4-yl)-1,2-oxazole-3-carboxylic acid2229237-79-8C7H5N3O3
- 4-(5-Nitrofuran-2-yl)-1H-pyrazole2228341-66-8C7H5N3O3
- 5-(1H-Imidazol-2-yl)-1,2-oxazole-3-carboxylic acid2228718-79-2C7H5N3O3
- 3-(5-Formyl-1-methyl-1H-1,2,3-triazol-4-yl)prop-2-ynoic acid2168434-36-2C7H5N3O3
- 4-(5-Nitrofuran-2-yl)-1H-imidazole2228564-39-2C7H5N3O3
- 5-(1H-Imidazol-5-yl)-1,2-oxazole-4-carboxylic acid2228630-44-0C7H5N3O3
- 1-(1,3-Oxazol-4-yl)-1H-pyrazole-4-carboxylic acid2138514-63-1C7H5N3O3
- 2-(Isocyanatomethyl)-5-nitropyridine2649071-86-1C7H5N3O3
- 5-(1H-Imidazol-5-yl)-1,2-oxazole-3-carboxylic acid2229013-87-8C7H5N3O3
- 2,4-Dioxo-1-(2-oxoethyl)-1,2,3,4-tetrahydropyrimidine-5-carbonitrile2763939-38-2C7H5N3O3
- 2-Oxo-1H,2H,3H-imidazo[4,5-c]pyridine-4-carboxylic acid2920158-49-0C7H5N3O3
- 4,5-Dihydro-4-oxo-1H-pyrrolo[2,3-d]pyridazine-2-carboxylic acid2894105-42-9C7H5N3O3
- 5-Amino-4-hydroxy-2-nitrobenzonitrile2386310-60-5C7H5N3O3
- 2-(1H-Pyrazol-4-yl)-1,3-oxazole-4-carboxylic acid2355959-13-4C7H5N3O3
- 6-Methoxy-5-nitronicotinonitrile1784465-49-1C7H5N3O3
- 1-Methyl-5-nitro-2-oxo-1,2-dihydropyridine-3-carbonitrile31309-37-2C7H5N3O3
- 2-Nitrobenzo[d]oxazol-4-amine1804086-90-5C7H5N3O3
- 4-Methoxy-5-nitronicotinonitrile1806295-45-3C7H5N3O3
- 7-Nitrobenzo[d]isoxazol-3-amine2089334-21-2C7H5N3O3
- 5-Methoxy-6-nitronicotinonitrile1807248-52-7C7H5N3O3
- 4-Hydroxy-1H-pyrazolo[3,4-b]pyridine-6-carboxylic acid1781790-67-7C7H5N3O3
- 4-Hydroxypyrrolo[2,1-f][1,2,4]triazine-7-carboxylic acid1781902-17-7C7H5N3O3
- 7-Nitro-1-oxido-2H-benzimidazol-1-ium351995-59-0C7H5N3O3
- 2-Oxo-1,3-dihydroimidazo[4,5-c]pyridine-6-carboxylic acid1779759-98-6C7H5N3O3
Frequently asked questions
What is the molar mass of C7H5N3O3?
The molar mass of C7H5N3O3 is 179.13 g/mol, calculated from standard atomic weights for 7 carbon atoms, 5 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 179.0331 Da.
How many compounds have the formula C7H5N3O3?
CompoundList lists 167 compounds with the molecular formula C7H5N3O3, including Nitro-7-hydroxy-8-imidazo[1,2-a]pyridine, 5-Nitro-1H-benzo[d]imidazol-7-ol, 1-Hydroxy-1,4-dihydropyrido[2,3-b]pyrazine-2,3-dione. 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 C7H5N3O3?
C7H5N3O3 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.