Molecular formula
C9H7N3O3
310 compounds have this formula on CompoundList.
- Molar mass
- 205.17g/mol
- Monoisotopic mass
- 205.0487Da
- Atoms
- 22
- Elements
- 4
- Rings plus double bonds
- 8
The formula C9H7N3O3 describes a molecule made of 9 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 × 952.69%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 73.44%1.008 × 7 = 7.056 g/mol
- N Nitrogen × 320.48%14.007 × 3 = 42.021 g/mol
- O Oxygen × 323.39%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C9H7N3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 310 compounds
3-Cyclopropoxy-5-nitroisonicotinonitrile
CAS 1243358-23-7C9H7N3O3
5-Cyclopropoxy-2-nitroisonicotinonitrile
CAS 1243455-03-9C9H7N3O3
4-Cyclopropoxy-6-nitropicolinonitrile
CAS 1243406-91-8C9H7N3O3
5-Cyclopropoxy-6-nitropicolinonitrile
CAS 1243353-08-3C9H7N3O3
3-Cyclopropoxy-2-nitroisonicotinonitrile
CAS 1243352-49-9C9H7N3O3
4-Cyclopropoxy-6-nitronicotinonitrile
CAS 1243320-98-0C9H7N3O3
4-Cyclopropoxy-5-nitronicotinonitrile
CAS 1243472-01-6C9H7N3O3
5-Cyclopropoxy-4-nitronicotinonitrile
CAS 1243441-27-1C9H7N3O3
3-Cyclopropoxy-6-nitropicolinonitrile
CAS 1243321-04-1C9H7N3O3
3-Cyclopropoxy-5-nitropicolinonitrile
CAS 1243467-94-8C9H7N3O3
5-Cyclopropoxy-4-nitropicolinonitrile
CAS 1243467-84-6C9H7N3O3
5-Cyclopropoxy-3-nitropicolinonitrile
CAS 1243353-67-4C9H7N3O3
4-Cyclopropoxy-3-nitropicolinonitrile
CAS 1243472-67-4C9H7N3O3
8-Methyl-5-nitrocinnolin-4(1H)-one
CAS 5375-23-5C9H7N3O3
5-(3-Methylpyrazin-2-yl)-1,2-oxazole-3-carboxylic acid
CAS 1694111-44-8C9H7N3O3
5-(3-Methylpyrazin-2-yl)-1,2-oxazole-4-carboxylic acid
CAS 1696118-13-4C9H7N3O3
1H-1,2,4-Triazole-3-carboxylic acid, 1-(4-hydroxyphenyl)-
CAS 1892655-20-7C9H7N3O3
4-Methoxy-7-nitroquinazoline
CAS 860192-52-5C9H7N3O3
4-(5-Amino-1,2,4-oxadiazol-3-yl)benzoic acid
CAS 3076983-94-0C9H7N3O3
3-(5-Amino-1,3,4-oxadiazol-2-yl)benzoic acid
CAS 1432610-64-4C9H7N3O3
![Methyl 5-formyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylate chemical structure, C9H7N3O3, CAS 1256785-13-3](/s/OIDCVEZYYYLWEG-UHFFFAOYSA-N.svg)
Methyl 5-formyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylate
CAS 1256785-13-3C9H7N3O3
4-(1H-Imidazol-4-yl)-2-nitrophenol
CAS 2089726-91-8C9H7N3O3
3-(5-Methylpyrazin-2-yl)-1,2-oxazole-5-carboxylic acid
CAS 2090928-93-9C9H7N3O3
5-(4-Methylpyrimidin-5-yl)-1,2-oxazole-4-carboxylic acid
CAS 2092714-09-3C9H7N3O3
- 2-(5-Methyl-2-nitrophenyl)-1,3,4-oxadiazole133613-58-8C9H7N3O3
- (NZ)-N-[(5-nitro-1H-indol-3-yl)methylidene]hydroxylamineC9H7N3O3
- 7-Methyl-6-nitro-1H-quinazolin-4-one75844-42-7C9H7N3O3
- 1,3-Dioxo-2,3-dihydro-1H-isoindole-5-carbohydrazide61894-76-6C9H7N3O3
- 5-(4-Hydroxyphenyl)-2H-triazole-4-carboxylic acid915140-99-7C9H7N3O3
- 6-Oxo-2-(1H-pyrrol-2-yl)-3,6-dihydropyrimidine-4-carboxylic acid1895244-36-6C9H7N3O3
- N-[2-(Hydroxyamino)-3-nitroso-1H-inden-1-ylidene]hydroxylamine112359-95-2C9H7N3O3
- Methyl 7-formyl-5H-pyrrolo[3,2-d]pyrimidine-4-carboxylate2913405-31-7C9H7N3O3
- 2-(3-Oxo-2,3-dihydro-1H-pyrazol-1-yl)pyridine-3-carboxylic acid2172255-17-1C9H7N3O3
- Methyl 3-azido-5-formylbenzoate1515856-07-1C9H7N3O3
- Methyl 3-(pyridin-4-yl)-1,2,4-oxadiazole-5-carboxylate2828439-11-6C9H7N3O3
- 7-Amino-4-hydroxy-1,8-naphthyridine-2-carboxylic acid37905-97-8C9H7N3O3
- 5-(3-Methyl-1,2-oxazol-5-yl)pyrimidine-2-carboxylic acid2137715-03-6C9H7N3O3
- 5-(4-Methylpyridin-3-yl)-1,2,4-oxadiazole-3-carboxylic acid2013068-77-2C9H7N3O3
- 4-(3-Oxo-2,3-dihydro-1H-pyrazol-1-yl)pyridine-3-carboxylic acid2171997-87-6C9H7N3O3
- 2-(3-Oxo-2,3-dihydro-1H-pyrazol-1-yl)pyridine-4-carboxylic acid2172475-99-7C9H7N3O3
- 4-(3-Oxo-2,3-dihydro-1H-pyrazol-1-yl)pyridine-2-carboxylic acid2171999-34-9C9H7N3O3
- 6-(3-Oxo-2,3-dihydro-1H-pyrazol-1-yl)pyridine-2-carboxylic acid2172061-09-3C9H7N3O3
- 5-(3-Oxo-2,3-dihydro-1H-pyrazol-1-yl)pyridine-2-carboxylic acid2171989-87-8C9H7N3O3
- 6-(3-Oxo-2,3-dihydro-1H-pyrazol-1-yl)pyridine-3-carboxylic acid2172184-94-8C9H7N3O3
- 2-Nitro-5-(1H-pyrazol-4-yl)phenol2229264-59-7C9H7N3O3
- 4-Nitro-3-(1H-pyrazol-4-yl)phenol2229390-66-1C9H7N3O3
- 2-(1H-Imidazol-4-yl)-4-nitrophenol2228458-14-6C9H7N3O3
- 3-(1-Ethenyl-1H-pyrazol-4-yl)-1,2-oxazole-5-carboxylic acid2228588-05-2C9H7N3O3
- 2-Nitro-4-(1H-pyrazol-4-yl)phenol2228449-04-3C9H7N3O3
- 5-(2-Nitrophenyl)-1,2-oxazol-4-amine2229166-57-6C9H7N3O3
- 5-(1-Ethenyl-1H-pyrazol-4-yl)-1,2-oxazole-3-carboxylic acid2229108-61-4C9H7N3O3
- 5-(1-Ethenyl-1H-pyrazol-4-yl)-1,2-oxazole-4-carboxylic acid2228974-78-3C9H7N3O3
- 3-(1H-Imidazol-4-yl)-4-nitrophenol2228299-39-4C9H7N3O3
- 3-{Imidazo[1,2-a]pyrazin-3-yl}-2-oxopropanoic acid2229236-57-9C9H7N3O3
- 4-Nitro-2-(1H-pyrazol-4-yl)phenol2228387-61-7C9H7N3O3
- 5-(4-Methyl-1,3-oxazol-2-yl)pyrimidine-2-carboxylic acid2138265-31-1C9H7N3O3
- 5-[(Pyridin-4-yl)methyl]-1,2,4-oxadiazole-3-carboxylic acid2138012-22-1C9H7N3O3
- 5-(3-Nitrophenyl)-1,2-oxazol-4-amine2228629-76-1C9H7N3O3
- 5-Cyano-6-acetamidopyridine-3-carboxylic acid2757955-50-1C9H7N3O3
- 5-(1H-Imidazol-4-yl)-2-nitrophenol2229403-96-5C9H7N3O3
- 3-Azido-5-formyl-2-methylbenzoic acid2418672-87-2C9H7N3O3
- 5-(6-Aminopyridin-2-yl)-1,2-oxazole-3-carboxylic acid2138199-17-2C9H7N3O3
- 5-Formyl-1-methyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid2193065-44-8C9H7N3O3
- 3-Azido-5-formyl-4-methylbenzoic acid2418723-62-1C9H7N3O3
- 5-Azido-3-formyl-2-methylbenzoic acid2418694-33-2C9H7N3O3
- 3-(4-Methylpyrimidin-5-yl)-1,2-oxazole-5-carboxylic acid2228860-96-4C9H7N3O3
- 3-(3-Methylpyrazin-2-yl)-1,2-oxazole-5-carboxylic acid2107103-04-6C9H7N3O3
- 5-(5-Methylpyrazin-2-yl)-1,2-oxazole-3-carboxylic acid2229206-44-2C9H7N3O3
- 5-(4-Nitrophenyl)-1,2-oxazol-4-amine2228417-20-5C9H7N3O3
- 2-(1-Isocyanatocyclopropyl)-5-nitropyridine2648994-44-7C9H7N3O3
- 2-Oxo-3-{pyrazolo[1,5-a]pyrimidin-2-yl}propanoic acid2229092-09-3C9H7N3O3
- 2-Oxo-3-{pyrazolo[1,5-a]pyrimidin-6-yl}propanoic acid2228542-83-2C9H7N3O3
- 5-(5-Methylpyrazin-2-yl)-1,2-oxazole-4-carboxylic acid2228482-49-1C9H7N3O3
- Methyl 3-formylpyrazolo[1,5-a]pyrimidine-5-carboxylate2870667-02-8C9H7N3O3
- 5-[(Pyridin-3-yl)methyl]-1,2,4-oxadiazole-3-carboxylic acid2137589-27-4C9H7N3O3
- 5-Cyano-2-acetamidopyridine-3-carboxylic acid2764005-54-9C9H7N3O3
- 4-Methyl-7-nitro-1,2-dihydrophthalazin-1-one90323-21-0C9H7N3O3
- Methyl 3-formylimidazo[1,2-b]pyridazine-6-carboxylate2902695-05-8C9H7N3O3
- 2-(Aminocarbonyl)-1H-pyrrolo[3,2-b]pyridine-5-carboxylic acid2894105-11-2C9H7N3O3
- 5-(Aminocarbonyl)-1H-pyrrolo[3,2-b]pyridine-2-carboxylic acid2894104-30-2C9H7N3O3
- Methyl 5-(4-Pyridyl)-1,2,4-oxadiazole-3-carboxylate2110746-71-7C9H7N3O3
- Methyl 5-(2-Pyridinyl)-1,2,4-oxadiazole-3-carboxylate2104988-17-0C9H7N3O3
- 6-Methoxy-7-nitroquinoxaline68836-14-6C9H7N3O3
- 2-(5-(Pyridin-4-yl)-1,2,4-oxadiazol-3-yl)acetic acid1082584-68-6C9H7N3O3
- 1-Methoxy-5-nitrophthalazine90323-17-4C9H7N3O3
- 8-Methoxy-1,2,4-benzotriazine-3-carboxylic acid1782271-59-3C9H7N3O3
- 7-Methoxy-1,2,4-benzotriazine-3-carboxylic acid1782566-76-0C9H7N3O3
- 5-Methoxy-1,2,4-benzotriazine-3-carboxylic acid1782566-79-3C9H7N3O3
- 4-Methoxy-5-nitrocinnoline90323-12-9C9H7N3O3
- 4-Methoxy-6-nitrocinnoline7398-02-9C9H7N3O3
- 4-Methoxy-7-nitrocinnoline856179-26-5C9H7N3O3
- 4-Methoxy-8-nitrocinnoline7398-03-0C9H7N3O3
- 1-Methyl-6-nitro-1H-indazole-3-carbaldehyde1288989-47-8C9H7N3O3
- 1-Methyl-4-nitro-1H-indazole-3-carbaldehyde1289176-29-9C9H7N3O3
- 1-Methyl-7-nitro-1H-indazole-3-carbaldehyde1288989-44-5C9H7N3O3
- 6-Carbamoyl-1H-benzimidazole-2-carboxylic acid1429047-14-2C9H7N3O3
- 3-Acetyl-4-nitro-7-azaindole1260383-63-8C9H7N3O3
- 7-Methyl-4H-pyrido[2,1-c][1,2,4]triazine-4-oxo-3-carboxylic acid1352393-73-7C9H7N3O3
- 8-Methyl-4H-pyrido[2,1-c][1,2,4]triazine-4-oxo-3-carboxylic acid1352393-80-6C9H7N3O3
- 6-Methyl-3-nitro-7-azaindole-2-carbaldehyde1427504-45-7C9H7N3O3
Frequently asked questions
What is the molar mass of C9H7N3O3?
The molar mass of C9H7N3O3 is 205.17 g/mol, calculated from standard atomic weights for 9 carbon atoms, 7 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 205.0487 Da.
How many compounds have the formula C9H7N3O3?
CompoundList lists 310 compounds with the molecular formula C9H7N3O3, including 3-Cyclopropoxy-5-nitroisonicotinonitrile, 5-Cyclopropoxy-2-nitroisonicotinonitrile, 4-Cyclopropoxy-6-nitropicolinonitrile. 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 C9H7N3O3?
C9H7N3O3 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.