Molecular formula
C8H8N4O3
190 compounds have this formula on CompoundList.
- Molar mass
- 208.18g/mol
- Monoisotopic mass
- 212.0541Da
- Atoms
- 23
- Elements
- 4
- Rings plus double bonds
- 7
The formula C8H8N4O3 describes a molecule made of 8 carbon atoms, 8 hydrogen atoms, 4 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 × 846.16%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 83.87%1.008 × 8 = 8.064 g/mol
- N Nitrogen × 426.91%14.007 × 4 = 56.028 g/mol
- O Oxygen × 323.06%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C8H8N4O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 190 of 190 compounds
![3-Ethyl-6-nitro-1H-imidazolo[4,5-b]pyridine-2(3H)-one chemical structure, C8H8N4O3, CAS 32282-24-9](/s/HWCLIPRVCDUSCC-UHFFFAOYSA-N.svg)
3-Ethyl-6-nitro-1H-imidazolo[4,5-b]pyridine-2(3H)-one
CAS 32282-24-9C8H8N4O3
![5-[(2-Carbamoylhydrazinylidene)methyl]pyridine-2-carboxylic acid chemical structure, C8H8N4O3, CAS 53574-59-7](/s/FDBYECUZSWNDHO-UHFFFAOYSA-N.svg)
5-[(2-Carbamoylhydrazinylidene)methyl]pyridine-2-carboxylic acid
CAS 53574-59-7C8H8N4O3
![5-Hydroxy-2-methoxy-7H-spiro[[1,2,4]triazolo[1,5-a]pyrimidine-6,1'-cyclopropan]-7-one chemical structure, C8H8N4O3, CAS 2138179-63-0](/s/ZPQLMSBUOIQDCU-UHFFFAOYSA-N.svg)
5-Hydroxy-2-methoxy-7H-spiro[[1,2,4]triazolo[1,5-a]pyrimidine-6,1'-cyclopropan]-7-one
CAS 2138179-63-0C8H8N4O3
![2-([1,2,4]Triazolo[4,3-b]pyridazin-6-yloxy)propanoic acid chemical structure, C8H8N4O3, CAS 2749881-78-3](/s/CHTORRGMVWJWQZ-UHFFFAOYSA-N.svg)
2-([1,2,4]Triazolo[4,3-b]pyridazin-6-yloxy)propanoic acid
CAS 2749881-78-3C8H8N4O3
2-(9H-Purin-6-yloxy)propanoic acid
CAS 2748646-94-6C8H8N4O3
![Methyl 2-([1,2,4]triazolo[4,3-b]pyridazin-6-yloxy)acetate chemical structure, C8H8N4O3, CAS 2748640-26-6](/s/PDWAMKFSMYZMST-UHFFFAOYSA-N.svg)
Methyl 2-([1,2,4]triazolo[4,3-b]pyridazin-6-yloxy)acetate
CAS 2748640-26-6C8H8N4O3
Methyl 2-(9H-purin-6-yloxy)acetate
CAS 2749882-35-5C8H8N4O3
![4-Ethyl-3-nitropyrazolo[1,5-a]pyrimidin-7-one chemical structure, C8H8N4O3, CAS 55197-19-8](/s/XZDVFKYUPAMHTK-UHFFFAOYSA-N.svg)
4-Ethyl-3-nitropyrazolo[1,5-a]pyrimidin-7-one
CAS 55197-19-8C8H8N4O3
![2-Amino-4-methylpyrimido[5,4-b][1,4]oxazepine-6,8(7H,9H)-dione chemical structure, C8H8N4O3, CAS 62812-13-9](/s/HTCYZMYMYZGXAZ-UHFFFAOYSA-N.svg)
2-Amino-4-methylpyrimido[5,4-b][1,4]oxazepine-6,8(7H,9H)-dione
CAS 62812-13-9C8H8N4O3
4-(Azidomethyl)-1-methoxy-2-nitrobenzene
CAS 1152843-97-4C8H8N4O3
![5-Amino-1-[(1,2-oxazol-4-yl)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione chemical structure, C8H8N4O3, CAS 1342567-63-8](/s/QMBWXIDPKAUKNM-UHFFFAOYSA-N.svg)
5-Amino-1-[(1,2-oxazol-4-yl)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS 1342567-63-8C8H8N4O3
2-Azido-2-(2-nitrophenyl)ethan-1-ol
CAS 716345-77-6C8H8N4O3
(1S)-2-Azido-1-(3-nitrophenyl)ethan-1-ol
CAS 1041193-46-7C8H8N4O3
(1R)-2-Azido-1-(3-nitrophenyl)ethan-1-ol
CAS 1041193-52-5C8H8N4O3
1-((5-Methyl-1,2,4-oxadiazol-3-yl)methyl)-1H-imidazole-4-carboxylic acid
CAS 1691116-07-0C8H8N4O3
![2-({1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}oxy)acetic acid chemical structure, C8H8N4O3, CAS 1595994-76-5](/s/IISPOYPBJANVLT-UHFFFAOYSA-N.svg)
2-({1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl}oxy)acetic acid
CAS 1595994-76-5C8H8N4O3
![2-({5-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}oxy)acetic acid chemical structure, C8H8N4O3, CAS 1598063-43-4](/s/UNMNPQVJDLHLEH-UHFFFAOYSA-N.svg)
2-({5-Methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl}oxy)acetic acid
CAS 1598063-43-4C8H8N4O3
![2-({3-Methyl-[1,2,4]triazolo[4,3-a]pyrazin-8-yl}oxy)acetic acid chemical structure, C8H8N4O3, CAS 1595992-94-1](/s/VLDBLZCQYURNAU-UHFFFAOYSA-N.svg)
2-({3-Methyl-[1,2,4]triazolo[4,3-a]pyrazin-8-yl}oxy)acetic acid
CAS 1595992-94-1C8H8N4O3
2-Azido-1-(2-nitrophenyl)ethan-1-ol
CAS 716346-41-7C8H8N4O3
1-Methyl-4-nitro-N-(prop-2-yn-1-yl)-1H-pyrazole-3-carboxamide
CAS 2005442-35-1C8H8N4O3
5-Methyl-2-(1-methyl-4-nitro-1H-pyrazol-3-yl)oxazole
CAS 2097295-07-1C8H8N4O3
1,6-Dimethyl-5-(1,2,4-oxadiazol-3-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS 2059956-18-0C8H8N4O3
![7-Amino-1-methyl-5-oxo-4,5-dihydro-1H-imidazo[4,5-b]pyridine-6-carboxylic acid chemical structure, C8H8N4O3, CAS 1092457-05-0](/s/YHIOHTNQPSPZQW-UHFFFAOYSA-N.svg)
7-Amino-1-methyl-5-oxo-4,5-dihydro-1H-imidazo[4,5-b]pyridine-6-carboxylic acid
CAS 1092457-05-0C8H8N4O3
2-NP-Sca-13C,15N3
CAS 1958113-22-8C8H8N4O3
- 3-Amino-2-methyl-4-oxo-4,5-dihydro-2H-pyrazolo[4,3-c]pyridine-7-carboxylic acid108128-91-2C8H8N4O3
- Methyl 7-amino-5-hydroxypyrazolo[1,5-a]pyrimidine-2-carboxylate2090799-51-0C8H8N4O3
- Methyl 3-amino-6-oxo-1H,6H,7H-pyrazolo[3,4-b]pyridine-5-carboxylate2090320-56-0C8H8N4O3
- 4-(2-Azidoethyl)-2-nitrophenol2229287-18-5C8H8N4O3
- 5-(2-Azidoethyl)-2-nitrophenol2229076-68-8C8H8N4O3
- 2-(2-Azidoethyl)-4-nitrophenol2228236-42-6C8H8N4O3
- 2-(Azidomethyl)-4-methoxy-1-nitrobenzene2228226-13-7C8H8N4O3
- 1-(Azidomethyl)-3-methoxy-2-nitrobenzene2229381-68-2C8H8N4O3
- 1-(Azidomethyl)-2-methoxy-4-nitrobenzene2228275-77-0C8H8N4O3
- 1-(Azidomethyl)-4-methoxy-2-nitrobenzene2228208-92-0C8H8N4O3
- 5-(5-Ethyl-1,2-oxazol-3-yl)-1H-1,2,3-triazole-4-carboxylic acid2137783-04-9C8H8N4O3
- Methyl 5-(5-methyl-1,2-oxazol-3-yl)-1H-1,2,3-triazole-4-carboxylate2111563-17-6C8H8N4O3
- Methyl 5-(4-methyl-1,3-oxazol-5-yl)-1H-1,2,3-triazole-4-carboxylate2104373-61-5C8H8N4O3
- Ethyl 5-(1,3-oxazol-4-yl)-1H-1,2,3-triazole-4-carboxylate2107318-09-0C8H8N4O3
- Ethyl 5-(1,2-oxazol-4-yl)-1H-1,2,3-triazole-4-carboxylate2105643-80-7C8H8N4O3
- Methyl 5-(3-methyl-1,2-oxazol-5-yl)-1H-1,2,3-triazole-4-carboxylate2107686-47-3C8H8N4O3
- 5-[2-(1H-Pyrazol-1-yl)ethyl]-1,2,4-oxadiazole-3-carboxylic acid2138507-50-1C8H8N4O3
- Ethyl 5-(1H-imidazol-5-yl)-1,2,4-oxadiazole-3-carboxylate2137630-51-2C8H8N4O3
- 5-[(1-Methyl-1H-pyrazol-4-yl)methyl]-1,2,4-oxadiazole-3-carboxylic acid2020427-93-2C8H8N4O3
- 5-[2-(1H-Pyrazol-4-yl)ethyl]-1,2,4-oxadiazole-3-carboxylic acid2137653-00-8C8H8N4O3
- 2-Methyl-4-(1-methyl-1H-1,2,3-triazol-5-yl)-1,3-oxazole-5-carboxylic acid2168875-88-3C8H8N4O3
- 1-Ethyl-6-nitro-1H-1,2,3-benzotriazol-4-ol2172591-08-9C8H8N4O3
- 7-Amino-6-methyl-5-oxo-4H,5H-pyrazolo[1,5-a]pyrimidine-3-carboxylic acid2138513-08-1C8H8N4O3
- Methyl 2-hydroxy-2-{3H-[1,2,3]triazolo[4,5-b]pyridin-6-yl}acetate2228767-94-8C8H8N4O3
- 3-[2-(1H-1,2,4-Triazol-1-yl)ethyl]-1,2-oxazole-5-carboxylic acid2229179-18-2C8H8N4O3
- 5-(1-Isocyanatocyclopropyl)-1-methyl-4-nitro-1H-pyrazole2649086-72-4C8H8N4O3
- 3-Hydroxy-3-{3H-[1,2,3]triazolo[4,5-b]pyridin-6-yl}propanoic acid2228618-61-7C8H8N4O3
- 1-Methyl-5-(5-nitrofuran-2-yl)-1H-pyrazol-4-amine2229101-72-6C8H8N4O3
- 5-(1-Ethyl-1H-1,2,4-triazol-5-yl)-1,2-oxazole-3-carboxylic acid2228279-14-7C8H8N4O3
- (3S)-3-Hydroxy-3-{3H-[1,2,3]triazolo[4,5-b]pyridin-6-yl}propanoic acid2227855-71-0C8H8N4O3
- 3-(2-Azidoethyl)-4-nitrophenol2228497-35-4C8H8N4O3
- 5-(1-Ethyl-1H-imidazol-4-yl)-1,2,4-oxadiazole-3-carboxylic acid2137767-92-9C8H8N4O3
- 5-[(1-Methyl-1H-pyrazol-3-yl)methyl]-1,2,4-oxadiazole-3-carboxylic acid2012554-73-1C8H8N4O3
- 5-(1,4-Dimethyl-1H-pyrazol-3-yl)-1,2,4-oxadiazole-3-carboxylic acid2137767-84-9C8H8N4O3
- 5-(3-Ethyl-1,2-oxazol-4-yl)-1H-1,2,3-triazole-4-carboxylic acid2137970-82-0C8H8N4O3
- 5-(1-Ethyl-1H-1,2,4-triazol-5-yl)-1,2-oxazole-4-carboxylic acid2228170-31-6C8H8N4O3
- 2-Hydroxy-3-{3H-[1,2,3]triazolo[4,5-b]pyridin-6-yl}propanoic acid2229311-51-5C8H8N4O3
- (3R)-3-Hydroxy-3-{3H-[1,2,3]triazolo[4,5-b]pyridin-6-yl}propanoic acid2227689-08-7C8H8N4O3
- 5-[2-(1H-1,2,4-Triazol-1-yl)ethyl]-1,2-oxazole-3-carboxylic acid2228239-18-5C8H8N4O3
- 5-[1-(1H-Pyrazol-1-yl)ethyl]-1,2,4-oxadiazole-3-carboxylic acid2138208-35-0C8H8N4O3
- 6-Nitroso-5H,6H,7H,8H-pyrido[4,3-c]pyridazine-3-carboxylic acid2624139-48-4C8H8N4O3
- 2-(4-Cyano-5-acetamido-1H-pyrazol-1-yl)acetic acid2680710-10-3C8H8N4O3
- 6-Acetamido-1H-pyrazolo[1,5-a]imidazole-7-carboxylic acid2680772-39-6C8H8N4O3
- Ethyl 5-(1,2-oxazol-3-yl)-1H-1,2,3-triazole-4-carboxylate2109689-18-9C8H8N4O3
- Ethyl 5-(1,3-oxazol-5-yl)-1H-1,2,3-triazole-4-carboxylate2105644-41-3C8H8N4O3
- 5-(4,5-Dimethyl-1H-pyrazol-3-yl)-1,2,4-oxadiazole-3-carboxylic acid2137470-31-4C8H8N4O3
- 5-[2-(1H-Imidazol-1-yl)ethyl]-1,2,4-oxadiazole-3-carboxylic acid2138205-74-8C8H8N4O3
- Methyl 5-(2-methyl-1,3-oxazol-4-yl)-1H-1,2,3-triazole-4-carboxylate2110180-10-2C8H8N4O3
- 7-Amino-5-hydroxy-6-methylpyrazolo[1,5-a]pyrimidine-2-carboxylic acid2138370-41-7C8H8N4O3
- 4-Amino-1-[(1,2-oxazol-4-yl)methyl]-1H-pyrazole-3-carboxylic acid2137987-87-0C8H8N4O3
- 5-[2-(1H-1,2,4-Triazol-1-yl)ethyl]-1,2-oxazole-4-carboxylic acid2228390-72-3C8H8N4O3
- 3-(1-Ethyl-1H-1,2,4-triazol-5-yl)-1,2-oxazole-5-carboxylic acid2229154-91-8C8H8N4O3
- 2-[(9-Methyl-9H-purin-6-yl)oxy]acetic acid2169623-87-2C8H8N4O3
- Furan-2-ylmethyl 3-amino-1H-1,2,4-triazole-5-carboxylate344886-02-8C8H8N4O3
- N-{4-Nitrobenzylidene}hydrazinecarboxamide445408-71-9C8H8N4O3
- Methyl 9-(hydroxymethyl)-9H-purine-6-carboxylate95121-26-9C8H8N4O3
- Methyl 1-methyl-4-oxo-1H,4H,5H-pyrazolo[3,4-d]pyrimidine-3-carboxylate2947426-13-1C8H8N4O3
- 2-(1-Nitrosoureido)benzamide859732-98-2C8H8N4O3
- 1-Methyl-1,3-dinitroso-3-phenylurea1167417-44-8C8H8N4O3
- Ethyl 4-oxo-3H-pyrazolo[5,1-f][1,2,4]triazine-5-carboxylate2940943-14-4C8H8N4O3
- Methyl 6-methyl-4-oxo-3H-pyrazolo[5,1-f][1,2,4]triazine-5-carboxylate2940959-80-6C8H8N4O3
- 2,6-Dimethyl-4-oxo-3H-pyrazolo[5,1-f][1,2,4]triazine-5-carboxylic acid2940942-98-1C8H8N4O3
- Ethyl 4-oxo-3H-pyrazolo[5,1-f][1,2,4]triazine-6-carboxylate2940958-75-6C8H8N4O3
- Methyl 2-methyl-4-oxo-3H-pyrazolo[5,1-f][1,2,4]triazine-6-carboxylate2940957-65-1C8H8N4O3
- Methyl 5-methyl-4-oxo-3H-pyrazolo[5,1-f][1,2,4]triazine-6-carboxylate2940943-76-8C8H8N4O3
- Methyl 6-methoxy-[1,2,4]triazolo[4,3-b]pyridazine-3-carboxylate2109638-96-0C8H8N4O3
Frequently asked questions
What is the molar mass of C8H8N4O3?
The molar mass of C8H8N4O3 is 208.18 g/mol, calculated from standard atomic weights for 8 carbon atoms, 8 hydrogen atoms, 4 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 212.0541 Da.
How many compounds have the formula C8H8N4O3?
CompoundList lists 190 compounds with the molecular formula C8H8N4O3, including 3-Ethyl-6-nitro-1H-imidazolo[4,5-b]pyridine-2(3H)-one, 5-[(2-Carbamoylhydrazinylidene)methyl]pyridine-2-carboxylic acid, 5-Hydroxy-2-methoxy-7H-spiro[[1,2,4]triazolo[1,5-a]pyrimidine-6,1'-cyclopropan]-7-one. 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 C8H8N4O3?
C8H8N4O3 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.