Molecular formula
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
Look up another formula
Compounds with the formula C8H7N3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 362 compounds
![5-[(1H-1,2,3-Triazol-1-yl)methyl]furan-2-carboxylic acid chemical structure, C8H7N3O3, CAS 2025628-49-1](/s/UAPBRGPFHMDOGF-UHFFFAOYSA-N.svg)
5-[(1H-1,2,3-Triazol-1-yl)methyl]furan-2-carboxylic acid
CAS 2025628-49-1C8H7N3O3
![Methyl 4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidine-6-carboxylate chemical structure, C8H7N3O3, CAS 1207176-21-3](/s/NDGDEDNPYUBXSV-UHFFFAOYSA-N.svg)
Methyl 4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidine-6-carboxylate
CAS 1207176-21-3C8H7N3O3
![6-Methoxypyrazolo[1,5-a]pyrimidine-3-carboxylic acid chemical structure, C8H7N3O3, CAS 1356016-93-7](/s/VGYKDJPYLUPHEA-UHFFFAOYSA-N.svg)
6-Methoxypyrazolo[1,5-a]pyrimidine-3-carboxylic acid
CAS 1356016-93-7C8H7N3O3
![5-Methoxy-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid chemical structure, C8H7N3O3, CAS 1211515-71-7](/s/WKBVEIZMUBCRGT-UHFFFAOYSA-N.svg)
5-Methoxy-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid
CAS 1211515-71-7C8H7N3O3
3-Nitro-7,8-dihydro-1,6-naphthyridin-5(6H)-one
CAS 1393551-82-0C8H7N3O3
![6-Methoxy-5-nitro-1H-pyrrolo[2,3-b]pyridine chemical structure, C8H7N3O3, CAS 1260386-18-2](/s/BJTMAZBBFMOCIT-UHFFFAOYSA-N.svg)
6-Methoxy-5-nitro-1H-pyrrolo[2,3-b]pyridine
CAS 1260386-18-2C8H7N3O3
![Methyl 7-aminofuro[2,3-b]pyrazine-6-carboxylate chemical structure, C8H7N3O3, CAS 181283-94-3](/s/ZBFWNAHNEDRPIF-UHFFFAOYSA-N.svg)
Methyl 7-aminofuro[2,3-b]pyrazine-6-carboxylate
CAS 181283-94-3C8H7N3O3
![1-Methyl-5-oxo-1H,4H,5H-imidazo[4,5-b]pyridine-7-carboxylic acid chemical structure, C8H7N3O3, CAS 1367930-53-7](/s/XSZORSJMHRMVDG-UHFFFAOYSA-N.svg)
1-Methyl-5-oxo-1H,4H,5H-imidazo[4,5-b]pyridine-7-carboxylic acid
CAS 1367930-53-7C8H7N3O3
![8-Methoxyimidazo[1,2-a]pyrazine-2-carboxylic acid chemical structure, C8H7N3O3, CAS 1421760-37-3](/s/MORAKZGGIMTSFO-UHFFFAOYSA-N.svg)
8-Methoxyimidazo[1,2-a]pyrazine-2-carboxylic acid
CAS 1421760-37-3C8H7N3O3
![8-Methoxy-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid chemical structure, C8H7N3O3, CAS 1159833-08-5](/s/ZWLFFGORHNTWBG-UHFFFAOYSA-N.svg)
8-Methoxy-[1,2,4]triazolo[4,3-a]pyridine-3-carboxylic acid
CAS 1159833-08-5C8H7N3O3
1H-Benzimidazole, 6-methoxy-4-nitro-
CAS 64457-68-7C8H7N3O3
1-(Furan-2-ylmethyl)-1,3,5-triazine-2,4(1H,3H)-dione
CAS 68498-53-3C8H7N3O3
2-Methyl-6-nitro-1H-benzimidazol-4-ol
CAS 64236-07-3C8H7N3O3
3-(Pyrimidin-2-ylcarbamoyl)-acrylic acid
CAS 42574-73-2C8H7N3O3
(6-Nitro-1H-indazol-3-yl)methanol
CAS 1000341-10-5C8H7N3O3
![4-Methoxy-3-nitro-1H-pyrrolo[3,2-c]pyridine chemical structure, C8H7N3O3, CAS 1190314-09-0](/s/SVQUXVKKVATWKK-UHFFFAOYSA-N.svg)
4-Methoxy-3-nitro-1H-pyrrolo[3,2-c]pyridine
CAS 1190314-09-0C8H7N3O3
4-Amino-3-methoxy-5-nitrobenzonitrile
CAS 77333-46-1C8H7N3O3
N-(Isoxazol-4-yl)-5-methylisoxazole-3-carboxamide
CAS 1396758-29-4C8H7N3O3
3-Methoxy-5-nitro-1H-indazole
CAS 1118574-49-4C8H7N3O3
![6-Methoxy-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid chemical structure, C8H7N3O3, CAS 1547646-00-3](/s/QLXQGJXBAMYPQW-UHFFFAOYSA-N.svg)
6-Methoxy-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid
CAS 1547646-00-3C8H7N3O3
![6-Methoxy-3H-imidazo[4,5-b]pyridine-7-carboxylic acid chemical structure, C8H7N3O3, CAS 1820717-92-7](/s/GLKIGADQAUHIIF-UHFFFAOYSA-N.svg)
6-Methoxy-3H-imidazo[4,5-b]pyridine-7-carboxylic acid
CAS 1820717-92-7C8H7N3O3
![6-Methoxy-3H-imidazo[4,5-b]pyridine-5-carboxylic acid chemical structure, C8H7N3O3, CAS 1820613-55-5](/s/WIXPTIALABSUDS-UHFFFAOYSA-N.svg)
6-Methoxy-3H-imidazo[4,5-b]pyridine-5-carboxylic acid
CAS 1820613-55-5C8H7N3O3
6-Nitro-1,2,3,4-tetrahydroquinazolin-2-one
CAS 1260803-82-4C8H7N3O3
![5-Methoxypyrazolo[1,5-a]pyrimidine-3-carboxylic acid chemical structure, C8H7N3O3, CAS 1823951-60-5](/s/VWEVMYPSYQLROA-UHFFFAOYSA-N.svg)
5-Methoxypyrazolo[1,5-a]pyrimidine-3-carboxylic acid
CAS 1823951-60-5C8H7N3O3
- 3-Hydroxy-1-methyl-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-2,4-dione2090224-92-1C8H7N3O3
- 3-Amino-5-methoxy-4-nitrobenzonitrile2384018-43-1C8H7N3O3
- Methyl 4-amino-5-cyano-6-hydroxynicotinate439096-09-0C8H7N3O3
- 2-Azido-4-methoxybenzoic acid848142-85-8C8H7N3O3
- 2-Methyl-4-nitro-1H-benzo[d]imidazol-5-ol127025-81-4C8H7N3O3
- 6-Amino-2-oxo-2,3-dihydro-1H-1,3-benzodiazole-5-carboxylic acid62419-32-3C8H7N3O3
- 3-(1-Methyl-1H-pyrazol-5-yl)-1,2-oxazole-5-carboxylic acid1006486-12-9C8H7N3O3
- 1-Methyl-3-(5-nitrofuran-2-yl)-1H-pyrazole61621-23-6C8H7N3O3
- 6-Methyl-4-oxo-3,4-dihydrofuro[2,3-d]pyrimidine-5-carboxamide1098346-56-5C8H7N3O3
- 1-Methyl-6-nitro-1H-indazol-3(2H)-one712-31-2C8H7N3O3
- 6-Methoxy-3-nitro-1H-pyrrolo[3,2-b]pyridine1190317-64-6C8H7N3O3
- 7-Methoxy-3-nitro-1H-pyrrolo[3,2-b]pyridine1116136-57-2C8H7N3O3
- 4-Methoxyphenyl carbonazidate40438-33-3C8H7N3O3
- N-Methyl-5-nitro-1,3-benzoxazol-2-amine892841-89-3C8H7N3O3
- (6-Nitro-1H-indazol-4-yl)methanol1169789-56-3C8H7N3O3
- 3-(1-Methyl-1H-imidazol-5-yl)isoxazole-5-carboxylic acid1369236-60-1C8H7N3O3
- 2-Oxo-1H,2H,3H,4H-pyrido[2,3-b]pyrazine-7-carboxylic acid2648957-25-7C8H7N3O3
- 4-Oxo-1,9a-dihydro-4H-pyrimido[1,2-b]pyridazine-3-carboxylic acid1260386-37-5C8H7N3O3
- 3-Methyl-7-oxo-4H,7H-pyrazolo[1,5-a]pyrimidine-6-carboxylic acid90110-77-3C8H7N3O3
- 2-(4-Oxopyrazolo[1,5-a]pyrazin-5(4H)-yl)acetic acid1564870-55-8C8H7N3O3
- 2-(Pyrazolo[1,5-a]pyrimidin-5-yloxy)acetic acid1593993-39-5C8H7N3O3
- 1,2-Dihydro-2-methyl-6-nitro-3H-indazol-3-one881-59-4C8H7N3O3
- 3-Methoxy-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid1883426-06-9C8H7N3O3
- 8-Methoxypyrido[3,4-d]pyrimidine-2,4-diol1470249-15-0C8H7N3O3
- Methyl 4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazine-2-carboxylate2098112-50-4C8H7N3O3
- Methyl 6-Oxo-6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidine-2-carboxylate1638760-17-4C8H7N3O3
- 2-(Hydroxymethyl)-3H-imidazo[4,5-b]pyridine-5-carboxylic acid1934609-15-0C8H7N3O3
- Methyl2-amino-[1,3]oxazolo[4,5-b]pyridine-6-carboxylate2092030-24-3C8H7N3O3
- 5-Hydroxy-7-methylpyrazolo[1,5-a]pyrimidine-3-carboxylic acid1603313-37-6C8H7N3O3
- Methyl 4-oxo-3H,4H-pyrrolo[2,1-f][1,2,4]triazine-7-carboxylate1909305-94-7C8H7N3O3
- 6,8-Dioxo-1H,3H,4H,6H,7H,8H-pyrimido[4,3-c][1,4]oxazine-9-carbonitrile2416230-82-3C8H7N3O3
- 2-(8-Oxo-7H-imidazo[1,2-a]pyrazin-3-yl)acetic acid2460756-19-6C8H7N3O3
- N'-Methylidene-4-nitrobenzohydrazide7461-99-6C8H7N3O3
- (5-Nitrobenzimidazol-1-yl)methanol101421-10-7C8H7N3O3
- 6-Hydroxy-2,4-dimethyl-5-nitronicotinonitrile415908-82-6C8H7N3O3
- 2-Nitrobenzaldehyde 2-formylhydrazone330196-47-9C8H7N3O3
- 2-(4-Oxopyrrolo[1,2-D][1,2,4]triazin-3(4H)-YL)acetic acid467216-48-4C8H7N3O3
- 2-Methoxy-3-nitroimidazo[1,2-a]pyridine62194-83-6C8H7N3O3
- 6-Amino-5-nitroindolin-2-one1153807-73-8C8H7N3O3
- 1-(2-Azido-3,6-dihydroxyphenyl)ethanone113396-53-5C8H7N3O3
- 2-(3-(Furan-2-yl)-1H-1,2,4-triazol-5-yl)acetic acid937669-28-8C8H7N3O3
- 2-Ethoxy-5-nitropyridine-3-carbonitrile265664-09-3C8H7N3O3
- 5-Methoxy-4-nitro-1H-pyrrolo[2,3-b]pyridine1190322-39-4C8H7N3O3
- 7-Methoxyimidazo[1,2-a]pyrimidine-3-carboxylic acid1339175-96-0C8H7N3O3
- Oxazol-5-ylmethyl 1H-imidazole-1-carboxylate1057077-86-7C8H7N3O3
- 2-(1-Methyl-1H-pyrazol-5-yl)-1,3-oxazole-5-carboxylic acid1202632-46-9C8H7N3O3
- 7-Nitro-3,4-dihydroquinazolin-2(1H)-one1042972-66-6C8H7N3O3
- 2-Hydroxy-2-{pyrrolo[2,1-f][1,2,4]triazin-5-yl}acetic acid1781575-45-8C8H7N3O3
- 2-(Hydroxymethyl)-[1,2,4]triazolo[1,5-a]pyridine-6-carboxylic acid1896752-28-5C8H7N3O3
- Methyl 5-hydroxy-1H-pyrazolo[3,4-b]pyridine-3-carboxylate1658461-56-3C8H7N3O3
- 2-(3-(Furan-3-yl)-1H-1,2,4-triazol-5-yl)acetic acid2090849-53-7C8H7N3O3
- 6-(5-Methylisoxazol-4-yl)pyrimidine-2,4(1H,3H)-dione2098024-20-3C8H7N3O3
- 4-Methoxy-5-nitro-1H-pyrrolo[2,3-B]pyridine1974291-78-5C8H7N3O3
- 1-Methyl-6-oxo-1H,6H,7H-pyrazolo[3,4-b]pyridine-5-carboxylic acid1935526-80-9C8H7N3O3
- 8-Methoxypyrido[3,2-d]pyrimidine-2,4(1H,3H)-dione1346528-38-8C8H7N3O3
- 6-Methyl-8-oxo-7H-imidazo[1,2-a]pyrazine-2-carboxylic acid2654761-38-1C8H7N3O3
- [3-(Pyridin-3-yl)-1,2,4-oxadiazol-5-yl]methanediol2839156-59-9C8H7N3O3
- 3-(5-Methoxypyridin-2-yl)-1,2,4-oxadiazol-5(4H)-one2986345-71-3C8H7N3O3
- (E)-4-Oxo-4-(pyrimidin-2-ylamino)but-2-enoic acidC8H7N3O3
- 2a(2)-Methyl[2,4a(2)-bioxazole]-4-carboxamide301155-48-6C8H7N3O3
- Benzoic acid, 2-azido-5-methoxy-623586-42-5C8H7N3O3
- 1-Methoxy-6-nitro-1H-benzo[d]imidazole24246-33-1C8H7N3O3
- 3-(1-Methyl-1H-pyrazol-3-yl)-1,2-oxazole-5-carboxylic acid1006439-80-0C8H7N3O3
- 2-Methoxy-5-nitro-1H-benzo[d]imidazole89843-42-5C8H7N3O3
- 2-Amino-5-methoxy-3-nitro-benzonitrile201412-12-6C8H7N3O3
- 4-Amino-3-hydroxy-1H-indazole-6-carboxylic acid885522-66-7C8H7N3O3
- (6-Nitro-1H-benzo[d]imidazol-1-yl)methanol58566-86-2C8H7N3O3
- 7-Methoxy-3-nitro-1H-pyrrolo[2,3-c]pyridine1190314-26-1C8H7N3O3
- 6-Methoxypyrazolo[1,5-B]pyridazine-3-carboxylic acid1500233-66-8C8H7N3O3
- 6-Methoxyimidazo[1,2-a]pyrazine-2-carboxylic acid1555763-27-3C8H7N3O3
- 6-Methoxyimidazo[1,2-a]pyrazine-3-carboxylic acid1554409-07-2C8H7N3O3
- 5-Amino-2-hydroxy-1H-1,3-benzodiazole-7-carboxylic acid1785614-27-8C8H7N3O3
- 5-Methoxyimidazo[1,2-a]pyrazine-2-carboxylic acid1780879-91-5C8H7N3O3
- 4-Azido-2-methoxybenzoic acid102362-19-6C8H7N3O3
- 3-Amino-5-prop-2-ynoxypyrazine-2-carboxylic acid1386986-09-9C8H7N3O3
- N'-Hydroxy-2-oxo-3H-1,3-benzoxazole-5-carboximidamide1073461-55-8C8H7N3O3
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-[(1H-1,2,3-Triazol-1-yl)methyl]furan-2-carboxylic acid, Methyl 4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidine-6-carboxylate, 6-Methoxypyrazolo[1,5-a]pyrimidine-3-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.