Molecular formula
C9H7N3O4
187 compounds have this formula on CompoundList.
- Molar mass
- 221.17g/mol
- Monoisotopic mass
- 221.0437Da
- Atoms
- 23
- Elements
- 4
- Rings plus double bonds
- 8
The formula C9H7N3O4 describes a molecule made of 9 carbon atoms, 7 hydrogen atoms, 3 nitrogen atoms and 4 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 × 948.88%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 73.19%1.008 × 7 = 7.056 g/mol
- N Nitrogen × 319.00%14.007 × 3 = 42.021 g/mol
- O Oxygen × 428.93%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C9H7N3O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 187 compounds
1-Methyl-5-nitro-1H-indazole-3-carboxylic acid
CAS 1363382-25-5C9H7N3O4
2-(6-Nitro-1H-indazol-1-yl)acetic acid
CAS 857801-04-8C9H7N3O4
6-Methyl-7-nitro-1,2,3,4-tetrahydroquinoxaline-2,3-dione
CAS 121830-24-8C9H7N3O4
1-Methyl-2,4-dioxo-1H,2H,3H,4H-pyrido(2,3-d)pyrimidine-6-carboxylic acid
CAS 449210-08-6C9H7N3O4
![1-Methyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-7-carboxylic acid chemical structure, C9H7N3O4, CAS 1000933-15-2](/s/CAOKZFGLLFQDNW-UHFFFAOYSA-N.svg)
1-Methyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidine-7-carboxylic acid
CAS 1000933-15-2C9H7N3O4
4-(3,5-Dioxo-1,2,4-triazolidin-1-yl)benzoic acid
CAS 1087784-49-3C9H7N3O4
3-(3,5-Dioxo-1,2,4-triazolidin-4-yl)benzoic acid
CAS 138966-41-3C9H7N3O4
1-Methyl-6-nitroquinoxaline-2,3(1H,4H)-dione
CAS 90323-30-1C9H7N3O4
5-((4-Nitro-1H-pyrazol-1-yl)methyl)-2-furancarboxaldehyde
CAS 512809-43-7C9H7N3O4
2-Methyl-7-nitro-3H-benzimidazole-5-carboxylic acid
CAS 501936-23-8C9H7N3O4
Methyl 5-nitro-1H-indazole-3-carboxylate
CAS 78155-75-6C9H7N3O4
7-Methoxy-6-nitroquinazolin-4(3H)-one
CAS 1012057-47-4C9H7N3O4
![2-Hydroxy-5-methyl-4-oxo-3H,4H-pyrido[2,3-d]pyrimidine-7-carboxylic acid chemical structure, C9H7N3O4, CAS 1245569-58-7](/s/QWFSZGNCFXZWPF-UHFFFAOYSA-N.svg)
2-Hydroxy-5-methyl-4-oxo-3H,4H-pyrido[2,3-d]pyrimidine-7-carboxylic acid
CAS 1245569-58-7C9H7N3O4
Methyl 5-nitro-1H-indazole-7-carboxylate
CAS 632291-85-1C9H7N3O4
5-(3-Nitro-pyrazol-1-ylmethyl)-furan-2-carbaldehyde
CAS 895930-53-7C9H7N3O4
Methyl 4-nitro-1H-indazole-6-carboxylate
CAS 72922-61-3C9H7N3O4
Methyl 5-nitro-1H-indazole-6-carboxylate
CAS 152626-88-5C9H7N3O4
![Methyl 5-nitro-1H-pyrrolo[2,3-b]pyridine-2-carboxylate chemical structure, C9H7N3O4, CAS 952182-17-1](/s/WWCIKRATXUMSLS-UHFFFAOYSA-N.svg)
Methyl 5-nitro-1H-pyrrolo[2,3-b]pyridine-2-carboxylate
CAS 952182-17-1C9H7N3O4
![2-(5,7-Dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyrazin-6-yl)propanoic acid chemical structure, C9H7N3O4, CAS 126310-27-8](/s/ZFZJOLSXTGOSGC-BYPYZUCNSA-N.svg)
2-(5,7-Dioxo-5,7-dihydro-6H-pyrrolo[3,4-b]pyrazin-6-yl)propanoic acid
CAS 126310-27-8C9H7N3O4
3-(3-Nitrophenyl)imidazolidine-2,4-dione
CAS 62101-56-8C9H7N3O4
![Methyl 5-nitro-1H-benzo[d]imidazole-2-carboxylate chemical structure, C9H7N3O4, CAS 93521-65-4](/s/YXDYHFYQRLFAFN-UHFFFAOYSA-N.svg)
Methyl 5-nitro-1H-benzo[d]imidazole-2-carboxylate
CAS 93521-65-4C9H7N3O4
Methyl 6-nitro-1H-indazole-4-carboxylate
CAS 885518-55-8C9H7N3O4
Methyl 6-nitro-1H-indazole-3-carboxylate
CAS 1167056-71-4C9H7N3O4
![7-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-5-carboxylic acid chemical structure, C9H7N3O4, CAS 116081-01-7](/s/QJUUOWQDOGTYRW-UHFFFAOYSA-N.svg)
7-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-5-carboxylic acid
CAS 116081-01-7C9H7N3O4
- 1-Methyl-6-nitro-1H-indazole-3-carboxylic acid1058740-77-4C9H7N3O4
- 3,6-Bis(hydroxy(oxido)amino)-2-methyl-1H-indole3484-05-7C9H7N3O4
- 3-{5,7-Dioxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-6-yl}propanoic acid126310-28-9C9H7N3O4
- 2-(6-Nitroimidazo[1,2-a]pyridin-2-yl)acetic acid59128-18-6C9H7N3O4
- 4-(3,5-Dioxo-1,2,4-triazolidin-4-yl)benzoic acid52203-73-3C9H7N3O4
- Methyl 5-nitro-1H-pyrrolo[2,3-b]pyridine-3-carboxylate1434141-72-6C9H7N3O4
- Sydnone, 4-nitro-3-(o-tolyl)-3815-78-9C9H7N3O4
- 2-Methoxy-7-oxo-7,8-dihydropyrido[2,3-D]pyrimidine-6-carboxylic acid1386980-73-9C9H7N3O4
- 3-(2-Nitrophenyl)imidazolidine-2,4-dione1212059-55-6C9H7N3O4
- Methyl 7-nitro-1H-indazole-5-carboxylate1823236-18-5C9H7N3O4
- 6-Methoxy-7-nitroquinazolin-4(3H)-one196195-00-3C9H7N3O4
- 2-Methyl-6-nitroimidazo[1,2-a]pyridine-3-carboxylic acid81438-61-1C9H7N3O4
- 2-{5,7-Dioxo-5H,6H,7H-pyrrolo[3,4-b]pyrazin-6-yl}propanoic acid126452-62-8C9H7N3O4
- 5-Nitro-1-benzofuran-2-carbohydrazide406192-63-0C9H7N3O4
- Methyl 8-hydroxy-6-oxo-5,6-dihydropyrido[2,3-b]pyrazine-7-carboxylate1003608-87-4C9H7N3O4
- Methyl 6-nitro-1H-benzo[d]imidazole-4-carboxylate1169789-11-0C9H7N3O4
- 1-Methyl-7-nitroindazole-3-carboxylic acid1363381-06-9C9H7N3O4
- Methyl 3-nitroimidazo[1,2-a]pyridine-7-carboxylate1823865-12-8C9H7N3O4
- 4-(Aminocarbonyl)-1H-imidazol-5-yl 2-furancarboxylate78682-15-2C9H7N3O4
- Methyl 3-nitroimidazo[1,2-a]pyridine-5-carboxylate88061-85-2C9H7N3O4
- 7-Nitro-1H-indazol-5-yl acetate1031927-26-0C9H7N3O4
- 2-(Furan-2-carboxamido)oxazole-4-carboxamide1286699-82-8C9H7N3O4
- (Z)-Methyl 2-cyano-2-(5-nitropyridin-2(1H)-ylidene)acetate1221794-83-7C9H7N3O4
- 5-(Methoxycarbonyl)pyrazolo[1,5-a]pyrimidine-7-carboxylic acid916212-00-5C9H7N3O4
- 2-Methyl-6-nitro-2H-indazole-3-carboxylic acid1058740-78-5C9H7N3O4
- 1-Methyl-5-nitro-1H-pyrrolo[2,3-B]pyridine-3-carboxylic acid858340-95-1C9H7N3O4
- Methyl 6-nitro-1H-benzo[D]imidazole-5-carboxylate895581-42-7C9H7N3O4
- 3-Furancarboxylic acid, 5-(aminocarbonyl)-1H-imidazol-4-yl ester78682-19-6C9H7N3O4
- 2-Benzofurancarboximidamide, N-hydroxy-4-nitro-84748-07-2C9H7N3O4
- 2-Benzofurancarboximidamide, N-hydroxy-5-nitro-84748-08-3C9H7N3O4
- 2-(8-Nitroimidazo[1,2-A]pyridin-2-yl)acetic acid59128-17-5C9H7N3O4
- Methyl 4-nitro-1H-indazole-1-carboxylate581812-75-1C9H7N3O4
- 2-Methyl-6-nitro-1H-benzo[d]imidazole-4-carboxylic acid101861-49-8C9H7N3O4
- N-Methyl-6-nitro-1,2-benzoxazole-3-carboxamide400079-08-5C9H7N3O4
- 3-(4-Nitrophenyl)imidazolidine-2,4-dione62101-57-9C9H7N3O4
- 1-[(Pyrazinylcarbonyl)oxy]-2,5-pyrrolidinedione342612-63-9C9H7N3O4
- 6-Methoxy-8-nitro-1H-quinazolin-4-one7467-34-7C9H7N3O4
- 2-Methyl-5-nitro-indazole-3-carboxylic acid2891599-80-5C9H7N3O4
- 8-Amino-1,4-dioxo-1,2,3,4-tetrahydrophthalazine-6-carboxylic acid2221025-25-6C9H7N3O4
- 2-(2,4-Dinitrophenyl)-3-methyl-2H-azirene6274-61-9C9H7N3O4
- N-(4-Cyano-2-nitrophenyl)glycine19005-68-6C9H7N3O4
- (7-Nitro-1H-benzimidazol-1-yl)acetic acid796972-64-0C9H7N3O4
- 4-Hydrazinyl-3-nitro-2H-1-benzopyran-2-one88353-29-1C9H7N3O4
- 1-Methyl-3-(5-nitrofuran-2-yl)-1H-pyrazole-4-carbaldehyde61619-60-1C9H7N3O4
- 4-Methyl-3-(4-nitrophenyl)-4H-[1,2,4]oxadiazol-5-one774238-46-9C9H7N3O4
- 6-Methyl-5-nitro-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid1000340-25-9C9H7N3O4
- 5-(1-Methyl-2-oxo-1,2-dihydropyridin-3-yl)-1,3,4-oxadiazole-2-carboxylic acid1105195-96-7C9H7N3O4
- Methyl 4-(2-formyl-1H-pyrrol-1-yl)-1,2,5-oxadiazole-3-carboxylate897765-90-1C9H7N3O4
- Methyl 6-nitro-1H-pyrrolo[3,2-b]pyridine-2-carboxylate1083196-32-0C9H7N3O4
- 7-Methyl-8-nitroimidazo[1,2-a]pyridine-2-carboxylic acid1216863-61-4C9H7N3O4
- Methyl 3-nitro-1H-pyrrolo[2,3-b]pyridine-4-carboxylate1190314-11-4C9H7N3O4
- 5-(Azidomethyl)isophthalic acid252210-02-9C9H7N3O4
- 5-(3-Nitrophenyl)-2,4-imidazolidinedione100246-11-5C9H7N3O4
- 3,4-Dihydro-8-nitro-1H-1,4-benzodiazepine-2,5-dione1392829-64-9C9H7N3O4
- 5-((1-Methyl-5-nitro-1H-imidazol-2-yl)methylene)-2(5H)-furanone123533-90-4C9H7N3O4
- 1H-Indole-1-carboxamide,2,3-dihydro-5-nitro-2-oxo-100599-19-7C9H7N3O4
- 3-Methyl-6-nitroquinazoline-2,4(1H,3H)-dione88619-33-4C9H7N3O4
- 2-(2,4-Dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)acetic acid415682-14-3C9H7N3O4
- 2-(5-Nitro-1H-indazol-3-yl)acetic acid49820-88-4C9H7N3O4
- 6-Methoxy-4-nitro-1H-indazole-3-carbaldehyde1000341-26-3C9H7N3O4
- Methyl 5-nitro-1H-indazole-4-carboxylate1082041-65-3C9H7N3O4
- Methyl 3-nitro-1H-pyrrolo[3,2-b]pyridine-5-carboxylate1190310-77-0C9H7N3O4
- Methyl 3-nitro-1H-pyrrolo[3,2-b]pyridine-6-carboxylate1190322-85-0C9H7N3O4
- 4-Hydroxy-1-methyl-3-nitro-1,8-naphthyridin-2(1H)-one63135-30-8C9H7N3O4
- 7-(Methoxycarbonyl)pyrazolo[1,5-a]pyrimidine-5-carboxylic acid916212-01-6C9H7N3O4
- Methyl 7-nitro-1H-indazole-3-carboxylate1360893-27-1C9H7N3O4
- 5-(Oxazol-2-ylmethoxy)pyrazine-2-carboxylic acid1624606-99-0C9H7N3O4
- 1-Methyl-5-nitro-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid1638761-22-4C9H7N3O4
- 3-Amino-6,7-dihydroxy-2-quinoxalinecarboxylic acid122234-90-6C9H7N3O4
- 3-(2-Methyl-5-nitrophenyl)-1,2,4-oxadiazol-5(4H)-one1247714-03-9C9H7N3O4
- 3-(4-Methyl-3-nitrophenyl)-1,2,4-oxadiazol-5(4H)-one1303573-20-7C9H7N3O4
- Methyl 6-nitroimidazo[1,2-a]pyridine-2-carboxylate2334459-21-9C9H7N3O4
- 2,5-Dioxopyrrolidin-1-yl pyridazine-3-carboxylate2761429-09-6C9H7N3O4
- Methyl2,4-dioxo-1H,2H,3H,4H-pyrido[3,2-d]pyrimidine-7-carboxylate2613382-47-9C9H7N3O4
- 3-[(5-Cyanopyrazin-2-yl)oxy]oxetane-3-carboxylicacid2751610-36-1C9H7N3O4
- N-(1-Hydroxy-6-nitroquinolin-4-ylidene)hydroxylamine13442-15-4C9H7N3O4
Frequently asked questions
What is the molar mass of C9H7N3O4?
The molar mass of C9H7N3O4 is 221.17 g/mol, calculated from standard atomic weights for 9 carbon atoms, 7 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 221.0437 Da.
How many compounds have the formula C9H7N3O4?
CompoundList lists 187 compounds with the molecular formula C9H7N3O4, including 1-Methyl-5-nitro-1H-indazole-3-carboxylic acid, 2-(6-Nitro-1H-indazol-1-yl)acetic acid, 6-Methyl-7-nitro-1,2,3,4-tetrahydroquinoxaline-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 C9H7N3O4?
C9H7N3O4 has a degree of unsaturation of 8. 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.