Molecular formula
C9H7NO2
394 compounds have this formula on CompoundList.
- Molar mass
- 161.16g/mol
- Monoisotopic mass
- 164.0665Da
- Atoms
- 19
- Elements
- 4
- Rings plus double bonds
- 7
The formula C9H7NO2 describes a molecule made of 9 carbon atoms, 7 hydrogen atoms, 1 nitrogen atom and 2 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 × 967.08%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 74.38%1.008 × 7 = 7.056 g/mol
- N Nitrogen × 18.69%14.007 × 1 = 14.007 g/mol
- O Oxygen × 219.85%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C9H7NO2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 394 compounds
Indole-2-carboxylic acid
CAS 1477-50-5C9H7NO2
Indole-3-carboxylic acid
CAS 771-50-6C9H7NO2
1,5-Isoquinolinediol
CAS 5154-02-9C9H7NO2
Azlactone
CAS 1199-01-5C9H7NO2
2,4-Dihydroxyquinoline
CAS 86-95-3C9H7NO2
3-Aminocoumarin
CAS 1635-31-0C9H7NO2
1-Methylisatin
CAS 2058-74-4C9H7NO2
3-Hydroxyquinolin-2(1H)-one
CAS 26386-86-7C9H7NO2
8-Hydroxyquinolin-2(1H)-one
CAS 15450-76-7C9H7NO2
1H-Indole-5-carboxylic acid
CAS 1670-81-1C9H7NO2
N-Methylphthalimide
CAS 550-44-7C9H7NO2
7-Aminocoumarin
CAS 19063-57-1C9H7NO2
5-Methylisatin
CAS 608-05-9C9H7NO2
1H-Indole-6-carboxylic acid
CAS 1670-82-2C9H7NO2
6-Amino-1,2-benzopyrone
CAS 14415-44-2C9H7NO2
1,3(2H,4H)-isoquinolinedione
CAS 4456-77-3C9H7NO2
8-Hydroxyquinoline N-oxide
CAS 1127-45-3C9H7NO2
3-Phenyl-5-isoxazolone
CAS 1076-59-1C9H7NO2
7-Methylisatin
CAS 1127-59-9C9H7NO2
1H-Indole-7-carboxylic acid
CAS 1670-83-3C9H7NO2
Acetanthranil
CAS 525-76-8C9H7NO2
Jineol
CAS 178762-28-2C9H7NO2
2,3-Dihydro-benzo(1,4)dioxine-2-carbonitrile
CAS 1008-92-0C9H7NO2
6-Hydroxy-1H-indole-3-carboxaldehyde
CAS 192184-71-7C9H7NO2
- 6 suppliers2,6-Dihydroxyquinoline19315-93-6C9H7NO2
- 1 suppliers4-Aminocoumarin53348-92-8C9H7NO2
- Quinoline-6,8-diol64165-36-2C9H7NO2
- 3(2H)-Isoxazolone, 5-phenyl-939-05-9C9H7NO2
- 1 suppliers2-(Cyanomethyl)benzoic acid6627-91-4C9H7NO2
- Quinoline-4,8-diol14959-84-3C9H7NO2
- 2 suppliers2-(5-Isoxazolyl)phenol61348-47-8C9H7NO2
- 9 suppliers7-Hydroxycarbostyril70500-72-0C9H7NO2
- 1,3-Isoquinolinediol86-94-2C9H7NO2
- 13 suppliersMethyl 4-cyanobenzoate1129-35-7C9H7NO2
- 2 suppliers6-Amino-4H-chromen-4-one98589-40-3C9H7NO2
- 2-Benzofurancarboxamide50342-50-2C9H7NO2
- 3 suppliersIndole-4-carboxylic acid2124-55-2C9H7NO2
- 2 suppliers5-Hydroxyquinolin-2(1H)-one31570-97-5C9H7NO2
- N-Phenylmaleisoimide7713-79-3C9H7NO2
- 1 suppliers5-Methyl-2,3-dihydro-1H-isoindole-1,3-dione40314-06-5C9H7NO2
- 1 suppliersMethyl 2-cyanobenzoate6587-24-2C9H7NO2
- 4-Hydroxyindole-3-carboxaldehyde81779-27-3C9H7NO2
- 10 suppliersBenzoic acid, 3-cyano-, methyl ester13531-48-1C9H7NO2
- 5-Acetylfuro(2,3-c)pyridine223389-16-0C9H7NO2
- 1 suppliers5-Hydroxyindole-3-carbaldehyde3414-19-5C9H7NO2
- 3-Cyanophenyl acetate55682-11-6C9H7NO2
- 4 suppliers3,4-(Methylenedioxy)phenylacetonitrile4439-02-5C9H7NO2
- 3 suppliers4-Cyanophenylacetic acid5462-71-5C9H7NO2
- 1 suppliers4-Acetylphenyl isocyanate49647-20-3C9H7NO2
- 1 suppliers3-(Cyanomethyl)benzoic acid5689-33-8C9H7NO2
- 1 suppliers1-(3-Isocyanatophenyl)ethan-1-one23138-64-9C9H7NO2
- 2-Oxo-2,3-dihydro-1H-indole-3-carbaldehyde78610-70-5C9H7NO2
- 2-Cyanophenyl acetate5715-02-6C9H7NO2
- 3 suppliers2-Cyanophenylacetic acid18698-99-2C9H7NO2
- 2,3-Dihydro-1,4-benzodioxine-6-carbonitrile19102-07-9C9H7NO2
- 2 suppliers4-Methyl-2,3-dihydro-1H-indole-2,3-dione1128-44-5C9H7NO2
- 1 suppliers2-(3-Cyanophenyl)acetic acid1878-71-3C9H7NO2
- 23 suppliers4-Formyl-3-methoxybenzonitrile21962-45-8C9H7NO2
- Benzyl cyanoformate5532-86-5C9H7NO2
- 1 suppliers4-(Cyanomethyl)benzoic acid50685-26-2C9H7NO2
- (2-Formylphenoxy)acetonitrile125418-83-9C9H7NO2
- p-Cyanophenyl acetate13031-41-9C9H7NO2
- Methyl 5-ethynylpyridine-2-carboxylate17880-61-4C9H7NO2
- 1 suppliersIndolizine-2-carboxylic acid3189-48-8C9H7NO2
- 4-Cyano-2-methylbenzoic acid1975-53-7C9H7NO2
- 3-Acetyl-4-hydroxybenzonitrile35794-84-4C9H7NO2
- 4-(2-Hydroxyacetyl)benzonitrile36776-32-6C9H7NO2
- 4-Methyl-2,3-dihydro-1H-isoindole-1,3-dione7251-82-3C9H7NO2
- 2,3-Dihydro-6-isocyano-1,4-benzodioxine174092-82-1C9H7NO2
- 1 suppliers5-Isocyanato-2,3-dihydro-1-benzofuran215162-92-8C9H7NO2
- 4-Cyano-3-methylbenzoic acid73831-13-7C9H7NO2
- 2,3-Dihydroisoquinoline-1,4-dione31053-30-2C9H7NO2
- 2-Methyl-1,3-benzoxazole-6-carbaldehyde864274-04-4C9H7NO2
- 2,3-Dihydro-2-oxo-1H-indole-5-carboxaldehyde612487-62-4C9H7NO2
- 4-Formyl-2-methoxybenzonitrile21962-49-2C9H7NO2
- 5-Cyano-2-methoxybenzaldehyde21962-53-8C9H7NO2
- 6-Hydroxyisoquinolin-1(2H)-one252061-78-2C9H7NO2
- 3-Cyano-5-methylbenzoic acid78621-81-5C9H7NO2
- 3-Cyano-4-methylbenzoic acid138642-93-0C9H7NO2
- 5-Formyl-2-methoxybenzonitrile21962-50-5C9H7NO2
- Indolizine-1-carboxylic acid90347-97-0C9H7NO2
- 7-Hydroxyisoquinolin-1(2H)-one59647-24-4C9H7NO2
- 1 suppliers3-Cyano-2-methylbenzoic acid3843-99-0C9H7NO2
- Methyl 3-ethynylpyridine-2-carboxylate1196156-66-7C9H7NO2
- 2-Oximino-1-indanoneC9H7NO2
- 5-Cyano-2-methylbenzoic acid1975-54-8C9H7NO2
- 3-Formyl-5-methoxybenzonitrile21962-46-9C9H7NO2
- Indolizine-6-carboxylic acid588720-42-7C9H7NO2
- 3-Methyl-1,2-benzoxazole-6-carbaldehyde1508191-80-7C9H7NO2
- 2-(Hydroxyimino)-2,3-dihydro-1H-inden-1-one80070-34-4C9H7NO2
- 1-Isocyano-4-(methoxycarbonyl)benzene198476-21-0C9H7NO2
- 2H-Isoindole-1-carboxylic acid109839-13-6C9H7NO2
- Indolizine-3-carboxylic acid1259060-82-6C9H7NO2
- 2-Methyl-1,3-benzoxazole-5-carbaldehyde279226-65-2C9H7NO2
- 2-Methyl-1,3-benzoxazole-4-carbaldehyde446864-46-6C9H7NO2
- 3-(2-Hydroxyacetyl)benzonitrile83112-50-9C9H7NO2
- 3-Acetyl-2-hydroxybenzonitrile128546-86-1C9H7NO2
- 1-Ethynyl-4-methyl-2-nitrobenzene875768-16-4C9H7NO2
- 7-Isocyanato-2,3-dihydrobenzo[b]furan96219-40-8C9H7NO2
- Methyl 3-ethynylpyridine-4-carboxylate1196156-21-4C9H7NO2
Frequently asked questions
What is the molar mass of C9H7NO2?
The molar mass of C9H7NO2 is 161.16 g/mol, calculated from standard atomic weights for 9 carbon atoms, 7 hydrogen atoms, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 164.0665 Da.
How many compounds have the formula C9H7NO2?
CompoundList lists 394 compounds with the molecular formula C9H7NO2, including Indole-2-carboxylic acid, Indole-3-carboxylic acid, 1,5-Isoquinolinediol. 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 C9H7NO2?
C9H7NO2 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.