Molecular formula
C9H11NO2
1,472 compounds have this formula on CompoundList.
- Molar mass
- 165.19g/mol
- Monoisotopic mass
- 183.1564Da
- Atoms
- 23
- Elements
- 4
- Rings plus double bonds
- 5
The formula C9H11NO2 describes a molecule made of 9 carbon atoms, 11 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 × 965.44%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 116.71%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 18.48%14.007 × 1 = 14.007 g/mol
- O Oxygen × 219.37%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C9H11NO2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 801 to 900 of 1,472 compounds
5-Ethyl-4-methoxypyridine-2-carbaldehyde
CAS 98996-04-4C9H11NO2
1-(2-Methoxy-6-methylpyridin-4-yl)ethanone
CAS 1393572-96-7C9H11NO2
1-(2-Methoxypyridin-3-yl)cyclopropan-1-ol
CAS 1339356-45-4C9H11NO2
3-(2,5-Dimethyl-1H-pyrrol-3-yl)prop-2-enoic acid
CAS 1613049-48-1C9H11NO2
2-(3-Methylpyridin-2-yl)propanoic acid
CAS 1539972-78-5C9H11NO2
5-Ethyl-4-methyl-3-pyridinecarboxylic acid
CAS 102879-45-8C9H11NO2
2-Hydroxy-2-methyl-1-(pyridin-3-yl)propan-1-one
CAS 257282-63-6C9H11NO2
Methyl N-hydroxy-2-phenylethanimidate
CAS 63820-38-2C9H11NO2
5-Ethyl-4-methylpyridine-2-carboxylic acid
CAS 98996-06-6C9H11NO2
3-(Dimethylamino)-2-hydroxybenzaldehyde
CAS 67868-62-6C9H11NO2
2-(Dimethylamino)-4-hydroxybenzaldehyde
CAS 1243282-16-7C9H11NO2
3-(5-Methoxypyridin-3-yl)propanal
CAS 1553952-87-6C9H11NO2
1-(5-Ethoxy-2-pyridinyl)ethanone
CAS 1256785-87-1C9H11NO2
6-Isopropyl-2-oxo-1,2-dihydropyridine-3-carbaldehyde
CAS 1289033-75-5C9H11NO2
5-Methyl-2,3-dihydro-1H-pyrrolizine-6-carboxylic acid
CAS 1504054-08-3C9H11NO2
1-(4-Ethoxypyridin-2-yl)ethanone
CAS 71777-71-4C9H11NO2
2-(1-Methyl-1H-pyrrol-2-yl)cyclopropanecarboxylic acid
CAS 1779129-31-5C9H11NO2
2-Amino-5-ethoxybenzaldehyde
CAS 70127-97-8C9H11NO2
(1S)-1-(1,3-Dioxaindan-4-yl)ethan-1-amine
CAS 1212874-54-8C9H11NO2
2-Methoxy-5-(2-methyloxiran-2-yl)pyridine
CAS 1393919-97-5C9H11NO2
5-(2-Hydroxypropan-2-yl)nicotinaldehyde
CAS 1356483-54-9C9H11NO2
Methyl 1-cyclopropyl-1H-pyrrole-3-carboxylate
CAS 1496548-31-2C9H11NO2
Ethyl 2-(3-cyanocyclobutylidene)acetate
CAS 1392059-72-1C9H11NO2
5-(Cyclopropylmethoxy)pyridin-3-ol
CAS 1934532-82-7C9H11NO2
- 1-(2-Methoxypyridin-3-yl)prop-2-en-1-ol1594082-01-5C9H11NO2
- Methyl 2H,4H,5H,6H-cyclopenta[c]pyrrole-1-carboxylate1823957-30-7C9H11NO2
- 4-(C-Ethyl-N-hydroxycarbonimidoyl)phenolC9H11NO2
- Phenol, 5-methoxy-2-[(methylimino)methyl]-219718-69-1C9H11NO2
- 1-(2,3-Dihydrofuro[2,3-B]pyridin-6-yl)ethan-1-ol2407332-57-2C9H11NO2
- (6-Cyclopropoxypyridin-3-yl)methanol2150576-71-7C9H11NO2
- 2-[(Oxetan-2-yl)methoxy]pyridine2548989-02-0C9H11NO2
- 7,7-Dimethyl-4,6-dihydro-1,2-benzoxazol-5-one2359626-80-3C9H11NO2
- (7,8-Dihydro-5H-pyrano[4,3-b]pyridin-2-yl)methanol2782817-23-4C9H11NO2
- 2-(2-Methylpyridin-3-yl)propanoic acid1542813-34-2C9H11NO2
- Methyl 3-(cyanomethyl)bicyclo[1.1.1]pentane-1-carboxylate2940950-03-6C9H11NO2
- Phenylalanyl-3,4,5-3H315673-96-2C9H11NO2
- 2-Azabicyclo(3.2.1)octa-3,6-diene-2-carboxylic acid methyl ester56125-93-0C9H11NO2
- Ethyl N-hydroxybenzenecarboximidate2446-52-8C9H11NO2
- 8-Ethoxy-7-oxa-9-azatetracyclo[4.3.0.02,4.03,5]non-8-ene72393-13-6C9H11NO2
- 3-(1-Aminoethylidene)-1,4-cyclopentadiene-1-carboxylic acid methyl ester14469-78-4C9H11NO2
- 2-Propanone, 1-(4-hydroxyphenyl)-, oxime50563-19-4C9H11NO2
- 1H-Azepine-1-carboxylic acid, 2-methyl-methyl ester14194-59-3C9H11NO2
- Methanamine, N-[(3-methoxyphenyl)methylene]-, N-oxide51357-27-8C9H11NO2
- 3-Methoxy-5,6-dimethyl-2-pyridinecarbaldehyde139549-25-0C9H11NO2
- Methyl 2-(2-methylpyridin-3-yl)acetate72563-35-0C9H11NO2
- (3aR,7aS)-2-Methyl-3a,4,7,7a-tetrahydroisoindole-1,3-dione62950-21-4C9H11NO2
- 2-Ethyl-4-methyl-1-nitrobenzene102878-75-1C9H11NO2
- 2,5-Pyrrolidinedione, 1-(1-methyl-3-butynyl)-58456-51-2C9H11NO2
- (R)-2-Hydroxy-N-methyl-2-phenylacetamide89843-35-6C9H11NO2
- N-[2-(Methoxymethyl)phenyl]formamide62723-80-2C9H11NO2
- N-(3-Hydroxybenzyl)acetamide34190-44-8C9H11NO2
- Ethanone, 1-[4-hydroxy-2-(methylamino)phenyl]-65430-32-2C9H11NO2
- N,N-Dimethyloxepine-2-carboxamide832111-16-7C9H11NO2
- 2-Hydroxy-N,5-dimethylbenzamide19617-55-1C9H11NO2
- Ethanone, 1-[3-(aminomethyl)-4-hydroxyphenyl]-(9CI)742023-22-9C9H11NO2
- 3,4-Dihydro-2H-1,5-benzodioxepin-6-amine115464-86-3C9H11NO2
- 4-(1,3-Dioxan-2-yl)pyridine126681-12-7C9H11NO2
- 2(1H)-Pyridinone, 5-acetyl-1,6-dimethyl-(9CI)129689-55-0C9H11NO2
- 4-Methoxy-6,7-dihydro-5H-cyclopenta[b]pyridin-7-ol126053-09-6C9H11NO2
- Methyl 2-phenoxyethanimidate741222-44-6C9H11NO2
- Methyl 3-methoxybenzimidate770683-82-4C9H11NO2
- Methyl 2-cyanohept-6-ynoate138769-98-9C9H11NO2
- 6,7-Dihydro-2,6-dimethyl-4(5H)-benzoxazolone201024-64-8C9H11NO2
- 5-Methoxyindolin-6-ol74795-36-1C9H11NO2
- Benzeneacetic acid, aminomethyl ester1823278-33-6C9H11NO2
- DL-Phenylalanine-1-13C64193-00-6C9H11NO2
- N-(Cyclopropylmethyl)furan-2-carboxamide1340325-87-2C9H11NO2
- 2-(2-Ethylpyridin-4-yl)acetic acid502508-98-7C9H11NO2
- 2-Ethoxy-2,3-dihydro-1,3-benzoxazole503564-44-1C9H11NO2
- 2-Ethyl-1-methyl-4-nitrobenzene102877-97-4C9H11NO2
- 2-[2-(Methylamino)phenyl]acetic acid1554585-86-2C9H11NO2
- 4-Methyl-3-(methylamino)benzoic acid450368-36-2C9H11NO2
- 3-Isopropylpicolinic acid1211589-10-4C9H11NO2
- 4-(Dimethylamino)-3-hydroxybenzaldehyde1229618-84-1C9H11NO2
- 2-Methyl-4-(methylamino)benzoic acid1369940-12-4C9H11NO2
- 6-Amino-3,4-dihydro-2H-1-benzopyran-4-ol575474-19-0C9H11NO2
- (4-Aminophenyl)methyl acetate10271-99-5C9H11NO2
- 3-Acetoxy-4-methylaniline61995-11-7C9H11NO2
- 2-[3-(Methylamino)phenyl]acetic acid1935036-58-0C9H11NO2
- 2-Hydroxy-N,4-dimethylbenzamide50639-09-3C9H11NO2
- 2-Hydroxy-N,3-dimethylbenzamide1019466-95-5C9H11NO2
- 4-{[(2R)-Oxiran-2-yl]methoxy}aniline457897-86-8C9H11NO2
- (2S)-2-Methyl-3-(pyridin-2-yl)propanoic acid2248185-83-1C9H11NO2
- 4-Methyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-2-carboxylic acid1041429-51-9C9H11NO2
- 5-Methyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-2-carboxylic acid1041429-97-3C9H11NO2
- 1-(2-Methoxy-6-methylpyridin-3-yl)ethan-1-one156630-73-8C9H11NO2
- 1-(2,5-Dimethoxyphenyl)methanimine408335-51-3C9H11NO2
- 2-Nitroso-3-(propan-2-yl)phenol75775-41-6C9H11NO2
- 1-Isopropyl-1H-pyrrole-2,3-dicarbaldehyde50256-30-9C9H11NO2
- N-(3-Hydroxy-5-methylphenyl)acetamide885044-49-5C9H11NO2
- Methyl 6-methyl-2-azabicyclo[3.2.0]hepta-3,6-diene-2-carboxylate56667-08-4C9H11NO2
- Methyl 5-methyl-2-azabicyclo[3.2.0]hepta-3,6-diene-2-carboxylate56666-99-0C9H11NO2
- Methyl 5-azatricyclo[4.2.0.0~2,4~]oct-7-ene-5-carboxylate22139-35-1C9H11NO2
- 1-(6-Amino-3-hydroxy-2-methylphenyl)ethanone69976-76-7C9H11NO2
- 2,4-Dimethyl-1-(nitromethyl)benzene2228708-66-3C9H11NO2
- 3-(1-Isocyanatoethyl)-2,5-dimethylfuran1343183-29-8C9H11NO2
- 3-Amino-1-(4-hydroxyphenyl)propan-1-one409108-66-3C9H11NO2
- (3R)-6-Methoxy-2,3-dihydro-1-benzofuran-3-amine1228569-21-8C9H11NO2
- 1-(1,3-Dioxaindan-4-yl)ethan-1-amine1071219-57-2C9H11NO2
- Methyl 4-cyanocyclohex-3-ene-1-carboxylate20594-59-6C9H11NO2
Frequently asked questions
What is the molar mass of C9H11NO2?
The molar mass of C9H11NO2 is 165.19 g/mol, calculated from standard atomic weights for 9 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 183.1564 Da.
How many compounds have the formula C9H11NO2?
CompoundList lists 1,472 compounds with the molecular formula C9H11NO2, including 5-Ethyl-4-methoxypyridine-2-carbaldehyde, 1-(2-Methoxy-6-methylpyridin-4-yl)ethanone, 1-(2-Methoxypyridin-3-yl)cyclopropan-1-ol. 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 C9H11NO2?
C9H11NO2 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.