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 1,201 to 1,300 of 1,472 compounds
(1S,6S)-6-Cyanocyclohex-2-en-1-yl acetate
CAS 60581-97-7C9H11NO2
1-Methyl-5-(oxolan-2-ylidene)-1,5-dihydro-2H-pyrrol-2-one
CAS 87884-64-8C9H11NO2
![(2S)-2-[Hydroxy(phenyl)amino]propanal chemical structure, C9H11NO2, CAS 827624-09-9](/s/BHQQRQHNIMOCPY-QMMMGPOBSA-N.svg)
(2S)-2-[Hydroxy(phenyl)amino]propanal
CAS 827624-09-9C9H11NO2
2-Amino-2-(prop-2-yn-1-yl)hex-4-ynoic acid
CAS 922146-50-7C9H11NO2
![4-Azabicyclo[5.1.0]octa-2,5-diene-4-carboxylic acid methyl ester chemical structure, C9H11NO2, CAS 20953-81-5](/s/PRCIWAGSOPOLMR-UHFFFAOYSA-N.svg)
4-Azabicyclo[5.1.0]octa-2,5-diene-4-carboxylic acid methyl ester
CAS 20953-81-5C9H11NO2
![2-Methoxy-7,8-dihydro-5H-pyrano[4,3-B]pyridine chemical structure, C9H11NO2, CAS 1260665-87-9](/s/POIRGXHXIUXXQR-UHFFFAOYSA-N.svg)
2-Methoxy-7,8-dihydro-5H-pyrano[4,3-B]pyridine
CAS 1260665-87-9C9H11NO2
1-(6-Methoxy-4-methylpyridin-2-yl)ethan-1-one
CAS 1256826-50-2C9H11NO2
3-Ethyl-5-hydroxybenzamide
CAS 1243370-11-7C9H11NO2
4-Ethyl-3-hydroxybenzamide
CAS 1243354-20-2C9H11NO2
2-Ethyl-6-hydroxybenzamide
CAS 1243281-35-7C9H11NO2
5-Hydroxy-N,2-dimethylbenzamide
CAS 1243280-34-3C9H11NO2
3-Cyclopropoxy-5-methoxypyridine
CAS 1243322-83-9C9H11NO2
4-Cyclopropoxy-2-methoxypyridine
CAS 1243382-62-8C9H11NO2
5-Cyclopropoxy-2-methoxypyridine
CAS 1243368-53-7C9H11NO2
3-Cyclopropoxy-4-methoxypyridine
CAS 1243284-98-1C9H11NO2
3-Cyclopropoxy-2-methoxypyridine
CAS 1243390-68-2C9H11NO2
4-Cyclopropoxy-3-methoxypyridine
CAS 1243322-86-2C9H11NO2
3-(Azetidin-2-yl)benzene-1,2-diol
CAS 1337517-08-4C9H11NO2
2-(Azetidin-2-yl)benzene-1,4-diol
CAS 1337724-65-8C9H11NO2
4-(Azetidin-2-yl)benzene-1,3-diol
CAS 1337340-87-0C9H11NO2
3-(Aminomethyl)-4-methoxybenzaldehyde
CAS 400756-57-2C9H11NO2
2-Hydroxy-6,7,8,9-tetrahydro-4H-quinolizin-4-one
CAS 15997-30-5C9H11NO2
![2-[1-(1H-Pyrrol-2-yl)cyclopropyl]acetic acid chemical structure, C9H11NO2, CAS 1368177-70-1](/s/DMFUOWNKDLHUTR-UHFFFAOYSA-N.svg)
2-[1-(1H-Pyrrol-2-yl)cyclopropyl]acetic acid
CAS 1368177-70-1C9H11NO2
1-(1H-Pyrrol-3-yl)cyclobutane-1-carboxylic acid
CAS 1504281-62-2C9H11NO2
- 1-(1H-Pyrrol-2-yl)cyclobutane-1-carboxylic acid1535999-84-8C9H11NO2
- N-[(2,3-Dihydro-1-benzofuran-7-yl)methyl]hydroxylamine1500645-80-6C9H11NO2
- 2-Amino-1-(2-hydroxy-4-methylphenyl)ethan-1-one1379901-66-2C9H11NO2
- 2-Amino-1-(3-hydroxy-4-methylphenyl)ethan-1-one1510476-50-2C9H11NO2
- O-[(2,3-Dihydro-1-benzofuran-5-yl)methyl]hydroxylamine1540726-95-1C9H11NO2
- 2,3,4,5-Tetrahydro-1,4-benzoxazepin-8-ol1557298-95-9C9H11NO2
- 1-(5-Methoxypyridin-3-yl)propan-2-one1550788-68-5C9H11NO2
- 1-(2-Methoxypyridin-3-yl)propan-2-one24391-88-6C9H11NO2
- 5-Cyclobutyl-1H-pyrrole-2-carboxylic acid1551114-34-1C9H11NO2
- 4,5,6,7-Tetrahydro-1H-indole-4-carboxylic acid1556028-87-5C9H11NO2
- 4-(Cyclopropylmethyl)-1H-pyrrole-2-carboxylic acid1780167-71-6C9H11NO2
- 3-(1-Aminocyclopropyl)benzene-1,2-diol1782331-44-5C9H11NO2
- 4-(1-Aminocyclopropyl)benzene-1,3-diol1782811-77-1C9H11NO2
- 2-(1-Aminocyclopropyl)benzene-1,4-diol1782331-48-9C9H11NO2
- 1-Ethyl-3-(nitromethyl)benzene1801694-84-7C9H11NO2
- 2-(6-Ethoxypyridin-3-yl)acetaldehyde2168739-52-2C9H11NO2
- 2-(4-Cyanocyclohexylidene)acetic acid2578391-52-1C9H11NO2
- Methyl 3-cyanocyclohex-3-ene-1-carboxylate27705-09-5C9H11NO2
- 1-(2-Amino-3-hydroxyphenyl)propan-1-one1803797-18-3C9H11NO2
- 1-(5-Methoxy-2-methylpyridin-3-yl)ethanone1256806-28-6C9H11NO2
- (2R)-2-(6-Methylpyridin-3-yl)propanoic acid2248174-42-5C9H11NO2
- (2S)-2-(6-Methylpyridin-3-yl)propanoic acid2248201-01-4C9H11NO2
- 2-[1-(1H-Pyrrol-3-yl)cyclopropyl]acetic acid1368352-75-3C9H11NO2
- rac-(1R,2R)-2-(1-Methyl-1H-pyrrol-2-yl)cyclopropane-1-carboxylic acid2227767-93-1C9H11NO2
- (Z)-Ethyl 3-(1H-pyrrol-3-yl)acrylate1159420-75-3C9H11NO2
- 3-Methyl-2-azabicyclo[3.2.0]hepta-3,6-diene-1-carboxylic acid methyl ester56666-98-9C9H11NO2
- 3-(6-Methoxypyridin-2-yl)prop-2-en-1-ol1704232-66-5C9H11NO2
- 1-(3-Methoxypyridin-4-yl)prop-2-en-1-ol1592845-73-2C9H11NO2
- 3-(3-Hydroxyphenyl)azetidin-3-ol1781577-88-5C9H11NO2
- 3-(2-Hydroxyphenyl)azetidin-3-ol1780261-78-0C9H11NO2
- 2-(2-Isocyanatopropan-2-yl)-5-methylfuran2649072-68-2C9H11NO2
- 3-Methoxy-2-[(oxiran-2-yl)methyl]pyridine1702078-41-8C9H11NO2
- 2-(Azetidin-3-yloxy)phenol1892413-46-5C9H11NO2
- 2-(Aminomethyl)-4-methylbenzoic acid1897552-12-3C9H11NO2
- 4-(3-Methylfuran-2-yl)pyrrolidin-2-one1601945-30-5C9H11NO2
- 1-[(1H-Pyrrol-2-yl)methyl]cyclopropane-1-carboxylic acid1889595-92-9C9H11NO2
- 1-[(1H-Pyrrol-3-yl)methyl]cyclopropane-1-carboxylic acid1890790-68-7C9H11NO2
- 3-(3-Aminoprop-1-en-1-yl)benzene-1,2-diol1899143-82-8C9H11NO2
- 2-(3-Aminoprop-1-en-1-yl)benzene-1,4-diol1899143-30-6C9H11NO2
- 4-(3-Aminoprop-1-en-1-yl)benzene-1,3-diol1899043-90-3C9H11NO2
- O-[(2,3-Dihydro-1-benzofuran-7-yl)methyl]hydroxylamine1891310-87-4C9H11NO2
- 1-(5-Methoxy-6-methylpyridin-2-yl)ethanone1256792-44-5C9H11NO2
- 1-[2-(Hydroxymethyl)-6-methyl-3-pyridinyl]ethanone1817613-48-1C9H11NO2
- 3-Ethenyl-2,4-dimethoxypyridine1241999-20-1C9H11NO2
- N-[3-(Methoxy-d3)phenyl]acetamide2055051-56-2C9H11NO2
- 1-(Propan-2-yl)-1H-pyrrole-2,5-dicarbaldehyde2090728-88-2C9H11NO2
- 4-(Azetidin-3-yl)benzene-1,3-diol1260642-29-2C9H11NO2
- 3-(Azetidin-3-yl)benzene-1,2-diol1260851-64-6C9H11NO2
- 4-(Azetidin-3-yl)benzene-1,2-diol1260801-98-6C9H11NO2
- 2-(Azetidin-3-yl)benzene-1,4-diol1260643-48-8C9H11NO2
- 2-Amino-5-methoxy-4-methylbenzaldehyde70128-05-1C9H11NO2
- 5-(Aminomethyl)-2,3-dihydro-1-benzofuran-7-ol1824465-44-2C9H11NO2
- 4-(2-Methylfuran-3-yl)pyrrolidin-2-one1824146-41-9C9H11NO2
- 2-Methoxy-3-[(oxiran-2-yl)methyl]pyridine1865155-52-7C9H11NO2
- 5-[(Azetidin-1-yl)methyl]furan-2-carbaldehyde1862894-77-6C9H11NO2
- 1-(6-Methoxypyridin-3-yl)cyclopropan-1-ol1934488-21-7C9H11NO2
- 1-(2-Methoxypyridin-4-yl)cyclopropan-1-ol1935621-57-0C9H11NO2
- 8-Oxaspiro[bicyclo[3.2.1]octane-2,2'-oxirane]-3'-carbonitrile1936566-32-3C9H11NO2
- 8-Methyl-3,4-dihydro-2H-1,4-benzoxazin-3-ol1000802-60-7C9H11NO2
- 2-Methoxy-1-(5-methyl-2-pyridinyl)ethanone1860820-34-3C9H11NO2
- 5-Hydroxy-6-isopropylnicotinaldehyde1289150-05-5C9H11NO2
- 1,2-Dimethyl-4-(nitromethyl)benzene33241-78-0C9H11NO2
- 4-[(E)-2-Aminoethenyl]-2-methoxyphenol2097441-90-0C9H11NO2
- 5-Methoxy-6-[(methylamino)methylidene]cyclohexa-2,4-dien-1-one917567-23-8C9H11NO2
- 2-(Pyrrolidin-2-ylidene)cyclopentane-1,3-dione62686-91-3C9H11NO2
- 6-Oxo-2,3,3a,4,5,6-hexahydro-1H-indole-7-carbaldehyde59601-33-1C9H11NO2
- 4-(4-Methyl-1,3-dioxolan-2-yl)pyridine1325729-73-4C9H11NO2
- 4-(3-Aminoprop-1-en-2-yl)benzene-1,2-diol1349386-81-7C9H11NO2
- 3-(2-Aminoethoxy)benzaldehyde1260389-90-9C9H11NO2
- Methyl 2,3-dihydro-1H-pyrrolizine-5-carboxylate41646-14-4C9H11NO2
- (4S)-5-(Furan-2-yl)-4-methylpyrrolidin-2-one2742616-23-3C9H11NO2
- 3,4-Methylenedioxyphenethylamine-d42626854-55-3C9H11NO2
- 2-Hydroxy-2-phenylethyl methanimidate770673-92-2C9H11NO2
- 4-(Ethylamino)-3-hydroxybenzaldehyde153659-38-2C9H11NO2
- 3-Ethyl-6,7-dihydro-1,2-benzoxazol-4-ol2060051-17-2C9H11NO2
- (2E)-2-[(1H-Pyrrol-2-yl)methylidene]butanoic acid2138809-07-9C9H11NO2
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 (1S,6S)-6-Cyanocyclohex-2-en-1-yl acetate, 1-Methyl-5-(oxolan-2-ylidene)-1,5-dihydro-2H-pyrrol-2-one, (2S)-2-[Hydroxy(phenyl)amino]propanal. 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.