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 1,001 to 1,100 of 1,482 compounds
1-(Dimethyl-1,3-oxazol-2-yl)cyclopropane-1-carboxylic acid
CAS 1517123-62-4C9H11NO3
1-(2,4-Dihydroxyphenyl)-2-(methylamino)ethan-1-one
CAS 752921-16-7C9H11NO3
2-(5-Methoxypyridin-2-yl)propanoic acid
CAS 1699234-92-8C9H11NO3
3-(5-Methoxypyridin-2-yl)propanoic acid
CAS 1508546-41-5C9H11NO3
![N-[(2,3-Dihydro-1,4-benzodioxin-6-yl)methyl]hydroxylamine chemical structure, C9H11NO3, CAS 1318244-01-7](/s/CPKMXXATKIISIV-UHFFFAOYSA-N.svg)
N-[(2,3-Dihydro-1,4-benzodioxin-6-yl)methyl]hydroxylamine
CAS 1318244-01-7C9H11NO3
![Methyl 2-[(hydroxyamino)methyl]benzoate chemical structure, C9H11NO3, CAS 1548551-40-1](/s/FNUXKGNMCGZNGH-UHFFFAOYSA-N.svg)
Methyl 2-[(hydroxyamino)methyl]benzoate
CAS 1548551-40-1C9H11NO3
![N-[(2,3-Dihydro-1,4-benzodioxin-5-yl)methyl]hydroxylamine chemical structure, C9H11NO3, CAS 1525806-24-9](/s/XKWMJGYWTQEGCP-UHFFFAOYSA-N.svg)
N-[(2,3-Dihydro-1,4-benzodioxin-5-yl)methyl]hydroxylamine
CAS 1525806-24-9C9H11NO3
Methyl 6-(1-hydroxyethyl)picolinate
CAS 1556503-17-3C9H11NO3
2-(2-Cyclobutyl-1,3-oxazol-5-yl)acetic acid
CAS 1547646-77-4C9H11NO3
2-Methoxy-3,5-dimethyl-4-pyridinecarboxylic acid
CAS 1547645-71-5C9H11NO3
Methyl 1-(3-oxopropyl)-1H-pyrrole-2-carboxylate
CAS 1555447-05-6C9H11NO3
Methyl 1-ethyl-4-formyl-1H-pyrrole-2-carboxylate
CAS 1642565-49-8C9H11NO3
Methyl 1-ethyl-2-formyl-1H-pyrrole-3-carboxylate
CAS 111455-92-6C9H11NO3
4-Methoxy-3-methyl-2-pyridineacetic acid
CAS 1256789-14-6C9H11NO3
2-(2-Amino-3-methoxyphenyl)acetic acid
CAS 1261566-60-2C9H11NO3
4-Amino-3-methoxy-5-methylbenzoic acid
CAS 167626-56-4C9H11NO3
![2-(2-Aminobenzo[d][1,3]dioxol-5-yl)ethanol chemical structure, C9H11NO3, CAS 1823933-31-8](/s/HCGRAOSBMJKYBS-UHFFFAOYSA-N.svg)
2-(2-Aminobenzo[d][1,3]dioxol-5-yl)ethanol
CAS 1823933-31-8C9H11NO3
4-(2-Amino-1-hydroxypropyl)-3,5-cyclohexadiene-1,2-dione
CAS 14309-62-7C9H11NO3
Methyl 2-(methoxymethyl)isonicotinate
CAS 148258-24-6C9H11NO3
2-Methoxyethyl 2-cyano-2,4-pentadienoate
CAS 199329-56-1C9H11NO3
N-(2-Hydroxyethoxy)benzamide
CAS 1864325-54-1C9H11NO3
4-(Hydroxymethyl)-3-methoxybenzamide
CAS 3101480-29-6C9H11NO3
N-Hydroxy-4-methoxy-3-methylbenzamide
CAS 1431320-50-1C9H11NO3
Methyl 5-cyclopropyl-4-methyl-3-isoxazolecarboxylate
CAS 1504560-98-8C9H11NO3
- 2-Hydroxy-3-(3-methylpyridin-2-yl)propanoic acid760894-10-8C9H11NO3
- Methyl I(3)-oxo-1H-pyrrole-2-butanoate30000-64-7C9H11NO3
- Ethyl 2-amino-4-hydroxybenzoate1089316-76-6C9H11NO3
- Methyl (2R)-2-amino-2-(2-hydroxyphenyl)acetate215172-17-1C9H11NO3
- (2S)-3-Amino-2-(4-hydroxyphenyl)propanoic acid1243241-71-5C9H11NO3
- (2S)-3-Amino-2-phenoxypropanoic acid1808068-67-8C9H11NO3
- (2R)-3-Amino-2-phenoxypropanoic acid1955473-56-9C9H11NO3
- 1-(1,2-Oxazol-3-yl)cyclopentane-1-carboxylic acid1483837-74-6C9H11NO3
- (2S)-1-(But-2-ynoyl)pyrrolidine-2-carboxylic acid1689941-15-8C9H11NO3
- 2-(2-Methyl-5-nitrophenyl)ethan-1-ol2229288-01-9C9H11NO3
- (2-Amino-6-methylphenyl)(hydroxy)acetic acid1261438-20-3C9H11NO3
- Methyl 6-methoxy-3-methylpicolinate1379242-94-0C9H11NO3
- Methyl 2-hydroxy-2-(5-methylpyridin-2-yl)acetate1669439-26-2C9H11NO3
- Methyl 1-ethyl-2-oxo-1,2-dihydropyridine-3-carboxylate2444881-48-3C9H11NO3
- (1S)-1-(3-Methyl-4-nitrophenyl)ethan-1-ol2088960-11-4C9H11NO3
- 2-(Aminomethyl)-3-methoxybenzoic acid2059926-91-7C9H11NO3
- 3-Ethoxy-2-methylpyridine-4-carboxylic acid2091447-32-2C9H11NO3
- Methyl 2-(1-methyl-2-oxo-1,2-dihydropyridin-3-yl)acetate1820896-87-4C9H11NO3
- Methyl 6-(hydroxymethyl)-5-methylnicotinate1360960-26-4C9H11NO3
- Methyl 5-cyclobutylisoxazole-3-carboxylate1863081-96-2C9H11NO3
- Methyl 3-amino-5-hydroxy-2-methylbenzoate2091226-96-7C9H11NO3
- 5-Hydroxy-4-(1-methylethyl)-2-pyridinecarboxylic acid1211542-23-2C9H11NO3
- 2-Methoxy-5-methyl-4-pyridineacetic acid1227581-15-8C9H11NO3
- 5-(Pyrrolidin-3-yl)furan-2-carboxylic acid1260874-85-8C9H11NO3
- 3-(2-Methoxyethyl)isonicotinic Acid1379176-04-1C9H11NO3
- 4-(2-Amino-1-hydroxyethyl)-2-hydroxy-2,4,6-cycloheptatrien-1-one90610-25-6C9H11NO3
- 2-Amino-3,5-dimethoxybenzaldehyde158919-56-3C9H11NO3
- Methyl 5-methoxy-4-methylpicolinate1315362-29-8C9H11NO3
- 4-[(2-Hydroxyethyl)methylamino]-3,5-cyclohexadiene-1,2-dione90610-23-4C9H11NO3
- Benzyloxyacetohydroxamic127535-11-9C9H11NO3
- (2R)-2-Amino-2-(4-hydroxy-3-methylphenyl)acetic acid54192-84-6C9H11NO3
- Methyl 3-hydroxy-2,5-dimethylpyridine-4-carboxylate37531-19-4C9H11NO3
- Methyl 2-(aminomethyl)-5-hydroxybenzoate2306432-79-9C9H11NO3
- 8-Cyclopropyl-3-oxa-8-azabicyclo[3.2.1]octane-2,4-dione2031259-24-0C9H11NO3
- 5-Ethyl-6-methoxypyridine-3-carboxylic acid3017212-16-4C9H11NO3
- 4-[(Z)-N-Hydroxy-C-methylcarbonimidoyl]-2-methoxyphenol38489-85-9C9H11NO3
- Benzaldehyde, 4-hydroxy-3-methoxy-, O-methyloximeC9H11NO3
- (4E)-4-[1-(Hydroxyamino)ethylidene]-2-methoxycyclohexa-2,5-dien-1-oneC9H11NO3
- (S)-2-Amino-3-(4-oxocyclohexa-2,5-dien-1-yl)propanoic acid2415710-81-3C9H11NO3
- 2-[2-(2-Methylcyclopropyl)-1,3-oxazol-5-yl]acetic acid2059971-78-5C9H11NO3
- (2S)-2-(3-Nitrophenyl)propan-1-ol2248172-32-7C9H11NO3
- Methyl 1-methyl-5-(oxiran-2-yl)-1H-pyrrole-2-carboxylate2248334-41-8C9H11NO3
- Methyl 1-methyl-4-(oxiran-2-yl)-1H-pyrrole-2-carboxylate2248303-35-5C9H11NO3
- 2-Cyano-3-(tetrahydro-pyran-4-yl)-acrylic acid1251518-10-1C9H11NO3
- L-Tyrosine-ring-D474004-34-5C9H11NO3
- 2-Methoxy-1-(6-methoxy-3-pyridinyl)ethanone1851193-01-5C9H11NO3
- 2-[4-(Aminomethyl)-2-hydroxyphenyl]acetic acid2384126-58-1C9H11NO3
- 1-(3-Methyl-3-oxetanyl)-1H-pyrrole-3-carboxylic acid2468051-40-1C9H11NO3
- 1-[5-(Hydroxymethyl)-6-methoxy-2-pyridinyl]ethanone2560576-55-6C9H11NO3
- 5-(3-Oxetanyloxy)-2-pyridinemethanol2654018-97-8C9H11NO3
- Methyl 1-(oxetan-3-yl)-1H-pyrrole-3-carboxylate2723554-81-0C9H11NO3
- Ethyl 3-cyano-3-cyclopropyl-2-oxopropanoate2293819-61-9C9H11NO3
- Methyl 5-(3-aminoprop-1-en-1-yl)furan-2-carboxylate83665-86-5C9H11NO3
- Methyl 2-((3-methylpyridin-4-yl)oxy)acetate2749647-94-5C9H11NO3
- (1R)-1-(3-Methyl-4-nitrophenyl)ethan-1-ol2227828-51-3C9H11NO3
- Ketone, methyl 5-methyl-2-furyl, O-acetyloxime, (E)-4489-90-1C9H11NO3
- 3-[(Acetyloxy)methyl]-1-methyl-2(1H)-pyridinone51417-14-2C9H11NO3
- 3-(2-Hydroxypropyl)-4-pyridinecarboxylic acid855270-33-6C9H11NO3
- 2-(4,5-Dimethyl-1,3-oxazol-2-yl)cyclopropane-1-carboxylic acid2228871-91-6C9H11NO3
- rac-(1R,2R)-2-(4,5-Dimethyl-1,3-oxazol-2-yl)cyclopropane-1-carboxylic acid2227769-85-7C9H11NO3
- 2-(3,5-Dimethyl-1,2-oxazol-4-yl)cyclopropane-1-carboxylic acid2229190-71-8C9H11NO3
- 1-(2,4-Dimethoxypyridin-3-yl)ethan-1-one1647096-46-5C9H11NO3
- rac-(1R,2R)-2-(3,5-Dimethyl-1,2-oxazol-4-yl)cyclopropane-1-carboxylic acid2227805-89-0C9H11NO3
- Methyl 5-ethyl-1,2-dihydro-2-oxo-4-pyridinecarboxylate2672572-23-3C9H11NO3
- 2-((2-Methylpyridin-4-yl)oxy)propanoic acid2748646-74-2C9H11NO3
- 2-((3-Methylpyridin-4-yl)oxy)propanoic acid2749636-68-6C9H11NO3
- Methyl 2-((6-methylpyridin-2-yl)oxy)acetate2749759-97-3C9H11NO3
- Methyl 2-((4-methylpyridin-2-yl)oxy)acetate2748231-24-3C9H11NO3
- Methyl 2-((3-methylpyridin-2-yl)oxy)acetate2749664-86-4C9H11NO3
- 2-Ethoxy-5-methylnicotinic acid2322509-97-5C9H11NO3
- 1-(3-Amino-4-hydroxy-5-methoxyphenyl)ethan-1-one740841-82-1C9H11NO3
- Methyl 2-(5-amino-2-hydroxyphenyl)acetate155388-85-5C9H11NO3
- 4-Amino-2-(1,3-dioxolan-2-yl)phenol624722-38-9C9H11NO3
- Methyl (1S,2R,5S,8R)-3-oxo-4-azatricyclo[3.3.0.02,8]octane-5-carboxylate597540-62-0C9H11NO3
- Methyl 1,3-dimethyl-2-oxo-1,2-dihydropyridine-4-carboxylate61327-53-5C9H11NO3
- 1,1'-(2-Amino-5-methylfuran-3,4-diyl)bis(ethan-1-one)67271-64-1C9H11NO3
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 1-(Dimethyl-1,3-oxazol-2-yl)cyclopropane-1-carboxylic acid, 1-(2,4-Dihydroxyphenyl)-2-(methylamino)ethan-1-one, 2-(5-Methoxypyridin-2-yl)propanoic 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 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.