Molecular formula
C9H11NO3
1,482 compounds have this formula on CompoundList.
- Molar mass
- 181.19g/mol
- Monoisotopic mass
- 198.1451Da
- Atoms
- 24
- Elements
- 4
- Rings plus double bonds
- 5
The formula C9H11NO3 describes a molecule made of 9 carbon atoms, 11 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 × 959.66%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 116.12%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 17.73%14.007 × 1 = 14.007 g/mol
- O Oxygen × 326.49%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C9H11NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 1,482 compounds
L-Tyrosine
CAS 60-18-4C9H11NO3
L-m-Tyrosine
CAS 587-33-7C9H11NO3
2-Hydroxyphenylalanine
CAS 709-16-0C9H11NO3
DL-Tyrosine
CAS 556-03-6C9H11NO3
DL-Phenylserine
CAS 69-96-5C9H11NO3
(BetaR)-beta-hydroxy-L-phenylalanine
CAS 6254-48-4C9H11NO3
D-Tyrosine
CAS 556-02-5C9H11NO3
Adrenalone
CAS 99-45-6C9H11NO3
3-Tyrosine, DL-
CAS 775-06-4C9H11NO3
4-Acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylic acid
CAS 2386-28-9C9H11NO3
(-)-o-Tyrosine
CAS 7423-92-9C9H11NO3
Salicylic acid ethanolamide
CAS 24207-38-3C9H11NO3
Methyl 2-(3-amino-4-hydroxyphenyl)acetate
CAS 78587-72-1C9H11NO3
5-Methyl-4,5,6,7-tetrahydro-1,2-benzoxazole-3-carboxylic acid
CAS 832737-91-4C9H11NO3
p-Hydroxyphenylglycine methyl ester
CAS 43189-12-4C9H11NO3
3-Amino-3-(4-hydroxyphenyl)propanoic acid
CAS 6049-54-3C9H11NO3
3-Amino-3-(3-hydroxyphenyl)propanoic acid
CAS 102872-33-3C9H11NO3
1,4,6-Trimethyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid
CAS 24667-08-1C9H11NO3
2-Oxo-6-(propan-2-yl)-1,2-dihydropyridine-3-carboxylic acid
CAS 98483-00-2C9H11NO3
2,3-Dimethoxybenzamide
CAS 1521-39-7C9H11NO3
2-Amino-2-(3-methoxyphenyl)acetic acid
CAS 7314-43-4C9H11NO3
Veratraldoxime
CAS 2169-98-4C9H11NO3
N-Hydroxy-L-phenylalanine
CAS 14668-24-7C9H11NO3
4-Hydroxy-4-(3-pyridyl)butanoic acid
CAS 15569-97-8C9H11NO3
- 1 suppliers(S)-3-Amino-3-(4-hydroxyphenyl)propanoic acid152786-27-1C9H11NO3
- 2-((2-Hydroxyethyl)amino)benzoic acid25784-00-3C9H11NO3
- N-Hydroxy-3-phenoxypropanamide1016863-79-8C9H11NO3
- 1 suppliers3,5-Dimethoxybenzamide17213-58-0C9H11NO3
- Benzamide, o-(beta-hydroxy)ethoxy-63906-79-6C9H11NO3
- 2-Nitro-1-phenyl-1-propanol6343-57-3C9H11NO3
- Hydrocinnamic acid, alpha-(aminooxy)-5619-43-2C9H11NO3
- 4 suppliersMethyl 4-amino-o-anisate27492-84-8C9H11NO3
- 1 suppliersalpha-Aminooxy-beta-phenylpropionic acid42990-62-5C9H11NO3
- 2-Amino-2-(4-methoxyphenyl)acetic acid19789-59-4C9H11NO3
- 2 suppliersMethyl 3-Amino-4-methoxybenzoate24812-90-6C9H11NO3
- 1 suppliersMethyl 4-amino-3-methoxybenzoate41608-64-4C9H11NO3
- Methyl(4-aminophenoxy)acetate59954-04-0C9H11NO3
- Methyl 2-amino-4-methoxybenzoate50413-30-4C9H11NO3
- Methyl 5-amino-o-anisate22802-67-1C9H11NO3
- 4-(Dimethylamino)salicylic acid23050-91-1C9H11NO3
- Methyl 2-amino-3-methoxybenzoate5121-34-6C9H11NO3
- N-(2-Hydroxyethyl)-4-hydroxybenzamide75268-14-3C9H11NO3
- Methyl 2-amino-5-methoxybenzoate2475-80-1C9H11NO3
- 1 suppliersbeta-Amino-alpha-hydroxybenzenepropanoic acid6049-55-4C9H11NO3
- 1-Nitro-4-propoxybenzene7244-77-1C9H11NO3
- 2-Methoxy-1,3-dimethyl-5-nitrobenzene14804-39-8C9H11NO3
- Methyl 2-amino-6-methoxybenzoate54166-96-0C9H11NO3
- 1 suppliers2-(1-Methylethoxy)-4-pyridinecarboxylic acid862507-33-3C9H11NO3
- 6-(Propan-2-yloxy)pyridine-3-carboxylic acid223127-05-7C9H11NO3
- Ethyl 3-oxo-3-(1H-pyrrol-2-yl)propanoate169376-35-6C9H11NO3
- 5-Morpholin-4-yl-2-furaldehyde3680-96-4C9H11NO3
- Methyl 2,5-dimethyl-4-formyl-1H-pyrrole-3-carboxylate175205-91-1C9H11NO3
- (2-Methoxyanilino)acetic acid94800-23-4C9H11NO3
- Anaesthaminol13052-92-1C9H11NO3
- Methyl 5-(aminomethyl)-2-hydroxybenzoate7383-01-9C9H11NO3
- Ethyl N-(4-hydroxyphenyl)carbamate7159-95-7C9H11NO3
- Methyl 2-(3-aminophenoxy)acetate158196-47-5C9H11NO3
- Ethyl 4-amino-3-hydroxybenzoate87081-52-5C9H11NO3
- 3-Propoxypicolinic acid14440-94-9C9H11NO3
- 5-(Propan-2-yloxy)pyridine-2-carboxylic acid832714-60-0C9H11NO3
- 2-Pyridinecarboxylic acid, 6-(hydroxymethyl)-, ethyl ester41337-81-9C9H11NO3
- 2-Hydroxy-6-(propan-2-yl)pyridine-4-carboxylic acid90610-30-3C9H11NO3
- 2-(4-Methoxyphenoxy)acetamide30893-64-2C9H11NO3
- 1 suppliersMethyl N-(4-methoxyphenyl)carbamate14803-72-6C9H11NO3
- 2-(4-Nitrophenyl)propan-2-ol22357-57-9C9H11NO3
- Ethyl 2-(pyridin-3-yloxy)acetate18342-98-8C9H11NO3
- L-4-Hydroxyphenyl-3,5-d2-alanine30811-19-9C9H11NO3
- 2 suppliersL-Tyrosine-15N35424-81-8C9H11NO3
- 3-Acetyl-2,6-dimethoxypyridine870703-62-1C9H11NO3
- 6-Ethyl-2-hydroxy-5-methyl-3-pyridinecarboxylic acid889939-68-8C9H11NO3
- 2-(Propan-2-yloxy)pyridine-3-carboxylic acid1016690-39-3C9H11NO3
- 1 suppliersEthyl 5-methyl-4-oxo-1,4-dihydropyridine-3-carboxylate72676-90-5C9H11NO3
- 1 suppliers4H,5H,6H,7H,8H-Cyclohepta(d)(1,2)oxazole-3-carboxylic acid33230-32-9C9H11NO3
- 2 suppliersMethyl 3-amino-5-(hydroxymethyl)benzoate199536-04-4C9H11NO3
- L-Tyrosine-13C9,15N202407-26-9C9H11NO3
- 1 suppliers2-Oxo-1-(propan-2-yl)-1,2-dihydropyridine-4-carboxylic acid1203544-02-8C9H11NO3
- 2-Amino-4-ethoxybenzoic acid61484-98-8C9H11NO3
- Ethyl 2-hydroxy-6-methylisonicotinate150190-03-7C9H11NO3
- Benzyl N-(hydroxymethyl)carbamate31037-42-0C9H11NO3
- 6-Oxo-1-(propan-2-yl)-1,6-dihydropyridine-3-carboxylic acid677762-07-1C9H11NO3
- 6-(Propan-2-yloxy)pyridine-2-carboxylic acid1240597-20-9C9H11NO3
- Methyl 6-methoxy-2-methylpyridine-3-carboxylate137347-39-8C9H11NO3
- 2,4-Dimethoxybenzaldoxime31874-34-7C9H11NO3
- Ethyl 5-formyl-2-methyl-1H-pyrrole-3-carboxylate57061-48-0C9H11NO3
- L-(beta,beta-~2~H_2_)Tyrosine72963-27-0C9H11NO3
- 4-Formyl-1,2,5-trimethyl-1H-pyrrole-3-carboxylic acid861582-85-6C9H11NO3
- 5-(Propan-2-yloxy)pyridine-3-carboxylic acid863507-81-7C9H11NO3
- 3,4-Dimethoxybenzamide1521-41-1C9H11NO3
- Methyl 2-((4-hydroxyphenyl)amino)acetate56405-21-1C9H11NO3
- 2-Nitro-4-(propan-2-yl)phenol1576-10-9C9H11NO3
- Methyl 2-(4-aminophenyl)-2-hydroxyacetate182918-73-6C9H11NO3
- N-(4-Hydroxyphenyl)-2-methoxyacetamide723757-41-3C9H11NO3
- 2'-Hydroxy-4'-methoxyacetanilide58469-06-0C9H11NO3
- L-Tyrosine-1-13C110622-46-3C9H11NO3
- 2-Oxo-6-propyl-1,2-dihydropyridine-4-carboxylic acid76594-12-2C9H11NO3
- 3-(2-Methoxypyridin-4-yl)propanoic acid102336-07-2C9H11NO3
- 2-Methoxy-6-(methylamino)benzoic acid254964-68-6C9H11NO3
- 3-Amino-4-ethoxybenzoic acid875256-49-8C9H11NO3
- Methyl 3-amino-4-hydroxy-5-methylbenzoate861315-62-0C9H11NO3
- 3-(Propan-2-yloxy)pyridine-4-carboxylic acid1501677-19-5C9H11NO3
Frequently asked questions
What is the molar mass of C9H11NO3?
The molar mass of C9H11NO3 is 181.19 g/mol, calculated from standard atomic weights for 9 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 198.1451 Da.
How many compounds have the formula C9H11NO3?
CompoundList lists 1,482 compounds with the molecular formula C9H11NO3, including L-Tyrosine, L-m-Tyrosine, 2-Hydroxyphenylalanine. 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 C9H11NO3?
C9H11NO3 has a degree of unsaturation of 5. 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.