Molecular formula
C10H9NO2
862 compounds have this formula on CompoundList.
- Molar mass
- 175.19g/mol
- Monoisotopic mass
- 182.1073Da
- Atoms
- 22
- Elements
- 4
- Rings plus double bonds
- 7
The formula C10H9NO2 describes a molecule made of 10 carbon atoms, 9 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 × 1068.56%12.011 × 10 = 120.110 g/mol
- H Hydrogen × 95.18%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 18.00%14.007 × 1 = 14.007 g/mol
- O Oxygen × 218.27%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C10H9NO2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 862 compounds
Indole-3-acetic acid
CAS 87-51-4C10H9NO2
7-Amino-4-methylcoumarin
CAS 26093-31-2C10H9NO2
Indoxyl acetate
CAS 608-08-2C10H9NO2
2-Indolylacetic acid
CAS 32588-36-6C10H9NO2
Methyl indole-3-carboxylate
CAS 942-24-5C10H9NO2
1H-Indole-1-acetic acid
CAS 24297-59-4C10H9NO2
5-Methoxyindole-3-carbaldehyde
CAS 10601-19-1C10H9NO2
Methyl 1H-indole-5-carboxylate
CAS 1011-65-0C10H9NO2
3-Hydroxy-2-methyl-1,4-dihydroquinolin-4-one
CAS 34497-54-6C10H9NO2
2(1H)-Quinolone, 7-hydroxy-4-methyl-
CAS 20513-71-7C10H9NO2
6-Methoxyquinoline N-oxide
CAS 6563-13-9C10H9NO2
Succinanil
CAS 83-25-0C10H9NO2
4-Hydroxy-N-methylcarbostyril
CAS 1677-46-9C10H9NO2
1H-Indole-2-carboxylic acid, 1-methyl-
CAS 16136-58-6C10H9NO2
5-Acetoxyindole
CAS 5594-91-2C10H9NO2
3-Methyl-1H-indole-2-carboxylic acid
CAS 10590-73-5C10H9NO2
5-(Hydroxymethyl)quinolin-8-ol
CAS 4053-44-5C10H9NO2
Methyl 1H-indole-2-carboxylate
CAS 1202-04-6C10H9NO2
5-Methyl-1H-indole-2-carboxylic acid
CAS 10241-97-1C10H9NO2
6-Methoxy-1H-indole-3-carboxaldehyde
CAS 70555-46-3C10H9NO2
Gentianine
CAS 439-89-4C10H9NO2
5,6-Dimethyl-2,3-dihydro-1H-indole-2,3-dione
CAS 73816-46-3C10H9NO2
7-Ethyl-2,3-dihydro-1H-indole-2,3-dione
CAS 79183-65-6C10H9NO2
6-Methyl-1H-indole-2-carboxylic acid
CAS 18474-59-4C10H9NO2
- 8 suppliersMethyl indole-6-carboxylate50820-65-0C10H9NO2
- 3-(Hydroxyacetyl)indole2400-51-3C10H9NO2
- 20 suppliers3-(1-Cyanoethyl)benzoic acid5537-71-3C10H9NO2
- 10 suppliersMethyl 1H-indole-4-carboxylate39830-66-5C10H9NO2
- 1 suppliersAminomethyl coumarin143245-02-7C10H9NO2
- 1-Methoxy-1H-indole-3-carbaldehyde67282-55-7C10H9NO2
- 5-Hydroxy-1H-indole-3-acetaldehyde1892-21-3C10H9NO2
- 2-Methyl-1,2,3,4-tetrahydroisoquinoline-1,3-dione4494-53-5C10H9NO2
- 3 suppliers1-Methylindole-3-carboxylic acid32387-21-6C10H9NO2
- 2 suppliers(5-Phenyl-1,2-oxazol-3-yl)methanol1619-37-0C10H9NO2
- 2,6-Dihydroxy-4-methylquinoline34982-01-9C10H9NO2
- 7 suppliersN-Ethylphthalimide5022-29-7C10H9NO2
- 1 suppliers4-Methoxyindole-3-aldehyde90734-97-7C10H9NO2
- 4-Hydroxy-3-methylquinolin-2(1H)-one1873-59-2C10H9NO2
- 1 suppliers5-Ethyl-2,3-dihydro-1H-indole-2,3-dione96202-56-1C10H9NO2
- 3-Phenylpyrrolidine-2,5-dione3464-18-4C10H9NO2
- 5,7-Dimethyl-2,3-dihydro-1H-indole-2,3-dione39603-24-2C10H9NO2
- 1 suppliers8-Quinolinol, 2-methoxy-74668-72-7C10H9NO2
- 3-(Hydroxymethyl)-1,2-dihydroquinolin-2-one90097-45-3C10H9NO2
- 1 suppliers2,3,4,5-Tetrahydro-1H-1-benzazepine-2,5-dione16511-38-9C10H9NO2
- 2 suppliers3-(3-Methoxyphenyl)-3-oxopropanenitrile21667-60-7C10H9NO2
- 1 suppliers2-Hydroxy-6-methoxyquinoline13676-00-1C10H9NO2
- Methyl 2-(cyanomethyl)benzoate5597-04-6C10H9NO2
- Carfimate3567-38-2C10H9NO2
- 2 suppliers6-Methoxyquinolin-4-ol23432-39-5C10H9NO2
- 1-Acetyl-1,2-dihydro-3H-indol-3-one16800-68-3C10H9NO2
- 4,7-Dimethyl-2,3-dihydro-1H-indole-2,3-dione15540-90-6C10H9NO2
- Benzyl 2-cyanoacetate14447-18-8C10H9NO2
- 1 suppliers5-Methoxy-1,2-dihydroisoquinolin-1-one118313-35-2C10H9NO2
- 1 suppliers5-(4-Methoxyphenyl)isoxazole3672-48-8C10H9NO2
- Methyl indole-1-carboxylate39203-20-8C10H9NO2
- 7-Amino-2-methylchromone30779-70-5C10H9NO2
- 1-Ethyl-1H-indole-2,3-dione4290-94-2C10H9NO2
- 8-Methoxyquinolin-4-ol21269-34-1C10H9NO2
- 4 suppliers7-Methoxyquinolin-4-ol82121-05-9C10H9NO2
- Benzyl 2-isocyanoacetate41995-26-0C10H9NO2
- 4 suppliersEthyl 4-cyanobenzoate7153-22-2C10H9NO2
- 5 suppliersMethyl indole-7-carboxylate93247-78-0C10H9NO2
- 2 suppliers4-Methoxybenzoylacetonitrile3672-47-7C10H9NO2
- 1 suppliers1-Methyl-1H-indole-6-carboxylic acid202745-73-1C10H9NO2
- (5-Phenyl-1,3-oxazol-2-yl)methanol162542-01-0C10H9NO2
- 3 suppliersMethyl 4-(cyanomethyl)benzoate76469-88-0C10H9NO2
- 3 suppliersMethyl (4-cyanophenyl)acetate52798-01-3C10H9NO2
- 6,7-Dimethyl-2,3-dihydro-1H-indole-2,3-dione20205-43-0C10H9NO2
- 2(1H)-Quinolinone, 3-methoxy-24186-92-3C10H9NO2
- 1 suppliers2-Methoxybenzoylacetonitrile35276-83-6C10H9NO2
- 1-(3-Amino-1-benzofuran-2-yl)ethanone49615-96-5C10H9NO2
- 1 suppliers3-(4-Cyanophenyl)-propionic acid42287-94-5C10H9NO2
- 2-(Oxiran-2-ylmethoxy)benzonitrile38465-16-6C10H9NO2
- 2-(2,3-Dihydro-1,4-benzodioxin-2-yl)acetonitrile18505-91-4C10H9NO2
- 1 suppliers1-Methyl-1H-indole-5-carboxylic acid186129-25-9C10H9NO2
- 1-Methyl-1H-indole-7-carboxylic acid167479-16-5C10H9NO2
- 4-Methyl-2-phenyl-2-oxazoline-5-one13302-43-7C10H9NO2
- 5-Methoxy-1H-indole-2-carbaldehyde21778-81-4C10H9NO2
- 7-Methyl-1H-indole-2-carboxylic acid18474-60-7C10H9NO2
- 5-Acetyl-2,3-dihydro-1H-indol-2-one64483-69-8C10H9NO2
- 2-Methyl-1H-indole-3-carboxylic acid63176-44-3C10H9NO2
- 1 suppliers1-Methyl-1H-indole-4-carboxylic acid90924-06-4C10H9NO2
- 1,7-Dimethyl-1H-indole-2,3-dione91790-39-5C10H9NO2
- 4-Methyl-1H-indole-2-carboxylic acid18474-57-2C10H9NO2
- (3aR-cis)-(+)-3,3a,8,8a-Tetrahydro-2H-indeno[1,2-d]oxazol-2-one135969-65-2C10H9NO2
- 7-Methoxy-1,2-dihydroisoquinolin-1-one16027-16-0C10H9NO2
- 1 suppliersMethyl 4-cyano-2-methylbenzoate103261-67-2C10H9NO2
- 7-Methoxy-1,2-dihydroquinolin-2-one23981-26-2C10H9NO2
- 2 suppliersMethyl(2-cyanophenyl)acetate20921-96-4C10H9NO2
- 2-(1H-Indol-5-yl)acetic acid34298-84-5C10H9NO2
- 6 suppliers5H,6H,7H,8H,9H-Cyclohepta[b]pyridine-5,9-dione39713-40-1C10H9NO2
- (3aS-cis)-(-)-3,3a,8,8a-Tetrahydro-2H-indeno[1,2-d]oxazol-2-one135969-64-1C10H9NO2
- 1H-Indole-6-acetic acid39689-58-2C10H9NO2
- Ethyl 2-cyanobenzoate6525-45-7C10H9NO2
- 4-(1,3-Dioxolan-2-yl)benzonitrile66739-89-7C10H9NO2
- (2-Phenyl-1,3-oxazol-4-yl)methanol59398-98-0C10H9NO2
- 2 suppliersMethyl 3-cyano-4-methylbenzoate35066-32-1C10H9NO2
- 1H-Indole-4-acetic acid16176-74-2C10H9NO2
- Methyl indolizine-2-carboxylate16959-62-9C10H9NO2
- 3-(2-Cyanophenyl)propanoic acid27916-43-4C10H9NO2
Frequently asked questions
What is the molar mass of C10H9NO2?
The molar mass of C10H9NO2 is 175.19 g/mol, calculated from standard atomic weights for 10 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 182.1073 Da.
How many compounds have the formula C10H9NO2?
CompoundList lists 862 compounds with the molecular formula C10H9NO2, including Indole-3-acetic acid, 7-Amino-4-methylcoumarin, Indoxyl acetate. 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 C10H9NO2?
C10H9NO2 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.