Molecular formula
C10H9NO3
869 compounds have this formula on CompoundList.
- Molar mass
- 191.19g/mol
- Monoisotopic mass
- 197.0959Da
- Atoms
- 23
- Elements
- 4
- Rings plus double bonds
- 7
The formula C10H9NO3 describes a molecule made of 10 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom 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 × 1062.82%12.011 × 10 = 120.110 g/mol
- H Hydrogen × 94.75%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 17.33%14.007 × 1 = 14.007 g/mol
- O Oxygen × 325.10%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C10H9NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 869 compounds
5-Hydroxyindoleacetic acid
CAS 54-16-0C10H9NO3
5-Methoxyindole-2-carboxylic acid
CAS 4382-54-1C10H9NO3
3-Hydroxy-1H-indole-2-acetic acid
CAS 119736-52-6C10H9NO3
Oxindole-3-acetic acid
CAS 2971-31-5C10H9NO3
Methyl 5-hydroxy-1H-indole-3-carboxylate
CAS 112332-96-4C10H9NO3
2-Oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid
CAS 14179-84-1C10H9NO3
Maleic acid anilide
CAS 555-59-9C10H9NO3
N-(2-Hydroxyethyl)phthalimide
CAS 3891-07-4C10H9NO3
2-(7-Methyl-1,2-benzoxazol-3-yl)acetic acid
CAS 34172-93-5C10H9NO3
2-(3-Oxo-2,3-dihydro-1H-isoindol-1-yl)acetic acid
CAS 3849-22-7C10H9NO3
2-(1-Oxo-2,3-dihydro-1H-isoindol-2-yl)acetic acid
CAS 39221-42-6C10H9NO3
1-Oxo-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid
CAS 63586-82-3C10H9NO3
Noroxyhydrastinine
CAS 21796-14-5C10H9NO3
Methyl 4-hydroxy-1H-indole-2-carboxylate
CAS 27748-08-9C10H9NO3
(E)-4-(4-Nitrophenyl)but-3-en-2-one
CAS 30625-98-0C10H9NO3
5-Methoxy-1H-indole-3-carboxylic acid
CAS 10242-01-0C10H9NO3
Ethyl 4-isocyanatobenzoate
CAS 30806-83-8C10H9NO3
2-(4-Cyanophenoxy)propanoic acid
CAS 118618-36-3C10H9NO3
4-Methoxy-1H-indole-2-carboxylic acid
CAS 103260-65-7C10H9NO3
Spiro(1,3-dioxolane-2,3'-(3H)indol)-2'(1'H)-one
CAS 6714-68-7C10H9NO3
3-(1,3-Benzoxazol-2-yl)propanoic acid
CAS 78757-00-3C10H9NO3
4-Methoxy-1H-indole-3-carboxylic acid
CAS 203937-50-2C10H9NO3
Methyl 5-hydroxy-1H-indole-2-carboxylate
CAS 51991-39-0C10H9NO3
8-Amino-7-hydroxy-4-methyl-chromen-2-one
CAS 24618-19-7C10H9NO3
- 2 suppliers7-Nitro-1-tetralone40353-34-2C10H9NO3
- 1 suppliersN-Ethylisatoic anhydride50332-68-8C10H9NO3
- 14 suppliers2-Oxindole-6-carboxylic acid methyl ester14192-26-8C10H9NO3
- 2 suppliers6-Methoxy-1H-indole-2-carboxylic acid16732-73-3C10H9NO3
- 1 suppliers3-Isoquinolinecarboxylic acid hydrate203626-75-9C10H9NO3
- 1 suppliersMethyl 2,3-dihydro-2-oxo-1H-indole-5-carboxylate199328-10-4C10H9NO3
- 6-Methoxyquinoline-2,4-diol14300-45-9C10H9NO3
- 4-Oxo-4-(phenylamino)-2-butenoic acid37902-58-2C10H9NO3
- 1 suppliersp-((1-Oxoallyl)amino)benzoic acid15286-98-3C10H9NO3
- 3-Phenyl-4,5-dihydroisoxazole-5-carboxylic acid4872-58-6C10H9NO3
- Methyl 3-amino-1-benzofuran-2-carboxylate57805-85-3C10H9NO3
- 1 suppliers6-Acetyl-2H-1,4-benzoxazin-3(4H)-one26518-71-8C10H9NO3
- 1,2,3-Butanetrione, 1-phenyl-, 2-oxime6797-44-0C10H9NO3
- Methyl 3-cyano-4-methoxybenzoate25978-74-9C10H9NO3
- 1 suppliers(4S)-4-Benzyl-1,3-oxazolidine-2,5-dione14825-82-2C10H9NO3
- 1H-Indole-3-acetic acid, 4-hydroxy-56395-08-5C10H9NO3
- Methyl 2-(4-cyanophenoxy)acetate272792-14-0C10H9NO3
- 2-Oxo-1,2,3,4-tetrahydroquinoline-6-carboxylic acid70639-77-9C10H9NO3
- 2,5-Pyrrolidinedione, 1-(2-hydroxyphenyl)-79252-84-9C10H9NO3
- 6-Methoxy-1H-indole-3-carboxylic acid90924-43-9C10H9NO3
- 1 suppliersEthyl 2-isocyanatobenzoate76393-16-3C10H9NO3
- Methyl oxindole-7-carboxylate380427-39-4C10H9NO3
- 5-Phenyl-4,5-dihydro-1,2-oxazole-3-carboxylic acid10313-27-6C10H9NO3
- Methyl 1-oxo-2,3-dihydro-1H-isoindole-5-carboxylate926307-72-4C10H9NO3
- Ethyl 3-isocyanatobenzoate67531-68-4C10H9NO3
- Methyl 6-hydroxy-1H-indole-2-carboxylate116350-38-0C10H9NO3
- 6,8-Dimethyl-2H-3,1-benzoxazine-2,4(1H)-dione56934-87-3C10H9NO3
- 1-Methyl-2-oxo-2,3-dihydro-1H-indole-6-carboxylic acid138328-27-5C10H9NO3
- Methyl 3-oxo-2,3-dihydro-1H-isoindole-5-carboxylate954239-52-2C10H9NO3
- 4-Benzoyloxy-2-azetidinone28562-58-5C10H9NO3
- 1-(3-Hydroxyphenyl)pyrrolidine-2,5-dione1204-36-0C10H9NO3
- 2-Oxo-1,2,3,4-tetrahydroquinoline-7-carboxylic acid88371-24-8C10H9NO3
- 1 suppliers3-(Prop-2-enamido)benzoic acid17090-28-7C10H9NO3
- 2,3-Dihydro-1-methyl-2-oxo-1H-indole-5-carboxylic acid167627-05-6C10H9NO3
- 2-Methyl-3-oxoisoindoline-4-carboxylic acid14262-20-5C10H9NO3
- 2-Oxo-1,2,3,4-tetrahydroquinoline-5-carboxylic acid88371-29-3C10H9NO3
- 7-Methoxy-1H-indole-3-carboxylic acid128717-77-1C10H9NO3
- Methyl 4-cyano-2-methoxybenzoate406719-76-4C10H9NO3
- 5-Hydroxy-2-methyl-1H-indole-3-carboxylic acid71982-15-5C10H9NO3
- 5-Methoxy-1-methyl-2,3-dihydro-1H-indole-2,3-dione16077-09-1C10H9NO3
- 2-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carbaldehyde221311-44-0C10H9NO3
- 1-Oxo-1,2,3,4-tetrahydroisoquinoline-7-carboxylic acid1343932-64-8C10H9NO3
- (2,3-Dihydro-1H-indol-1-yl)(oxo)acetic acid1018243-08-7C10H9NO3
- 1,2,3,4-Tetrahydro-1-oxo-6-isoquinolinecarboxylic acid933752-38-6C10H9NO3
- Ethyl (2Z)-2-cyano-3-(2-furyl)acrylate96238-14-1C10H9NO3
- 2-(2-Methyl-1,3-benzoxazol-5-yl)acetic acid38196-01-9C10H9NO3
- (2-Hydroxy-1H-indol-3-yl)acetate575-35-9C10H9NO3
- 5-Methyl-5-phenyl-1,3-oxazolidine-2,4-dione130689-84-8C10H9NO3
- Ethyl furo(2,3-c)pyridine-2-carboxylate138173-83-8C10H9NO3
- 2-(2-Oxo-2,3-dihydro-1H-indol-6-yl)acetic acid101566-05-6C10H9NO3
- 5-(2-Isocyanatoethyl)-2H-1,3-benzodioxole62334-09-2C10H9NO3
- 2H-1,4-Benzoxazin-3(4H)-one, 7-acetyl-84330-84-7C10H9NO3
- 5-Ethoxy-2,3-dihydro-1H-indole-2,3-dione169040-78-2C10H9NO3
- 2-(2-Oxo-2,3-dihydro-1H-indol-1-yl)acetic acid40380-68-5C10H9NO3
- 5-Methoxy-1H-indole-6-carboxylic acid1227271-01-3C10H9NO3
- Methyl 3-cyano-2-methoxybnezoate406938-72-5C10H9NO3
- Methyl 2-(4-cyanophenyl)-2-hydroxyacetate52798-36-4C10H9NO3
- 2-Ethoxy-1H-isoindole-1,3(2H)-dione1914-21-2C10H9NO3
- 7-Methoxy-1-benzofuran-2-carboxamide53020-46-5C10H9NO3
- N-(1,3-Dioxaindan-5-yl)prop-2-enamide303129-59-1C10H9NO3
- N-Furfuryl-2-furamide61190-74-7C10H9NO3
- 5-Methoxy-7-methyl-2,3-dihydro-1H-indole-2,3-dione343774-48-1C10H9NO3
- 2-Oxo-1,2,3,4-tetrahydroquinoline-8-carboxylic acid569344-28-1C10H9NO3
- Methyl 2-oxo-2,3-dihydro-1H-indole-3-carboxylate14750-15-3C10H9NO3
- 2-(3-Oxo-3,4-dihydro-2H-1,4-benzoxazin-4-yl)acetaldehyde1000771-62-9C10H9NO3
- 3-(2-Oxopropyl)-2(3H)-benzoxazolone13603-94-6C10H9NO3
- 2-(2-Cyanophenoxy)propanoic acid1016749-80-6C10H9NO3
- 4-Oxo-1,2,3,4-tetrahydroquinoline-6-carboxylic acid51552-75-1C10H9NO3
- (2E)-3-(4-Carbamoylphenyl)prop-2-enoic acid1826044-72-7C10H9NO3
- 1-Oxo-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid101301-17-1C10H9NO3
- 3-Oxo-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid1779370-06-7C10H9NO3
- Methyl 7-oxo-5H,6H,7H-cyclopenta(b)pyridine-2-carboxylate2091561-37-2C10H9NO3
- 5-Amino-4-hydroxy-2-phenylfuran-3(2H)-one13011-87-5C10H9NO3
- 2-(5-Methylbenzo[d]isoxazol-3-yl)acetic acid70154-01-7C10H9NO3
- Methyl 3-isocyanato-2-methylbenzoate480439-28-9C10H9NO3
- 6,7-Dihydroxy-4-methyl-1,2-dihydroquinolin-2-one686277-01-0C10H9NO3
Frequently asked questions
What is the molar mass of C10H9NO3?
The molar mass of C10H9NO3 is 191.19 g/mol, calculated from standard atomic weights for 10 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 197.0959 Da.
How many compounds have the formula C10H9NO3?
CompoundList lists 869 compounds with the molecular formula C10H9NO3, including 5-Hydroxyindoleacetic acid, 5-Methoxyindole-2-carboxylic acid, 3-Hydroxy-1H-indole-2-acetic 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 C10H9NO3?
C10H9NO3 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.