Molecular formula
C10H9NO2
862 compounds have this formula on CompoundList.
- Molar mass
- 175.19g/mol
- Monoisotopic mass
- 182.1073Da
- Atoms
- 22
- Elements
- 4
- Rings plus double bonds
- 7
The formula C10H9NO2 describes a molecule made of 10 carbon atoms, 9 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 × 1068.56%12.011 × 10 = 120.110 g/mol
- H Hydrogen × 95.18%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 18.00%14.007 × 1 = 14.007 g/mol
- O Oxygen × 218.27%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C10H9NO2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 501 to 600 of 862 compounds
Benzamide, 4-hydroxy-N-2-propynyl-
CAS 750624-40-9C10H9NO2
2(3H)-Oxazolone, 5-methyl-4-phenyl-
CAS 61416-46-4C10H9NO2
2(3H)-Oxazolone, 3-methyl-5-phenyl-
CAS 61416-47-5C10H9NO2
2-Methyl-4-phenyl-5(4H)-oxazolone
CAS 46173-12-0C10H9NO2
3-Benzyl-2,3-dihydro-1,3-oxazol-2-one
CAS 64843-25-0C10H9NO2
1-(4H-1,4-Benzoxazin-4-yl)ethan-1-one
CAS 70801-51-3C10H9NO2
1H-Isoindole-1,3(2H)-dione, 5,6-dimethyl-
CAS 20197-78-8C10H9NO2
2-(Prop-2-en-1-yl)-1,2-benzoxazol-3(2H)-one
CAS 26384-70-3C10H9NO2
(E)-3-Methyl-4H-chromen-4-one oxime
CAS 89296-01-5C10H9NO2
7-Acetyloxindole
CAS 104019-21-8C10H9NO2
1-Methoxyquinolin-2(1H)-one
CAS 20146-50-3C10H9NO2
5-Hydroxy-1-methyl-2(1H)-quinolinone
CAS 160893-05-0C10H9NO2
3-Indolizinecarboxylic acid, methyl ester
CAS 22320-25-8C10H9NO2
3,5-Dimethylbenzoyl isocyanate
CAS 66244-10-8C10H9NO2
Oxazole, 2-(2-methoxyphenyl)-
CAS 95383-34-9C10H9NO2
2-Cyano-2-(p-tolyl)acetic Acid
CAS 28953-92-6C10H9NO2
1-(6-Hydroxy-1H-indol-3-yl)ethan-1-one
CAS 245427-50-3C10H9NO2
2-Propyn-1-ol, 3-phenyl-, carbamate (ester)
CAS 91880-82-9C10H9NO2
![2-[(3-Ethynylphenyl)amino]acetic acid chemical structure, C10H9NO2, CAS 1040074-05-2](/s/KBYIOTNEFIUIER-UHFFFAOYSA-N.svg)
2-[(3-Ethynylphenyl)amino]acetic acid
CAS 1040074-05-2C10H9NO2
Benzonitrile, 3-(acetyloxy)-5-methyl-(9CI)
CAS 729613-60-9C10H9NO2
4-(Furan-3-yloxy)aniline
CAS 307309-29-1C10H9NO2
(3-Phenyl-1,2-oxazol-4-yl)methanol
CAS 288404-37-5C10H9NO2
5-Methylquinoline-2,4-diol
CAS 54674-99-6C10H9NO2
2-(1,3-Dioxolan-2-yl)benzonitrile
CAS 35849-11-7C10H9NO2
- 6-(Isocyanomethyl)-2,3-dihydro-1,4-benzodioxine1083103-42-7C10H9NO2
- 3-(4-Methyloxazol-2-yl)phenol940303-63-9C10H9NO2
- 2-Cyano-2-(m-tolyl)acetic Acid28953-91-5C10H9NO2
- 2-Methoxy-5-(2-oxoethyl)benzonitrile1374573-17-7C10H9NO2
- 3-Cyano-2-ethylbenzoic acid1036915-27-1C10H9NO2
- 3-(3-Aminoprop-1-yn-1-yl)benzoic acid1822665-33-7C10H9NO2
- 7-Methoxyisoquinolin-3(2H)-one55086-53-8C10H9NO2
- 2-Benzyl-1,3-oxazol-5(4H)-one1078-60-0C10H9NO2
- (3-Cyano-5-methylphenyl)acetic acid1261674-95-6C10H9NO2
- 2-(Methyloxy)-4-(2-oxoethyl)benzonitrile1255207-15-8C10H9NO2
- 2-Methyl-1-oxoisoindoline-4-carbaldehyde1780190-35-3C10H9NO2
- 4-(2-Furanyl)-2-methoxypyridin1621525-61-8C10H9NO2
- Methyl 5-(prop-1-yn-1-yl)picolinate1627894-88-5C10H9NO2
- 2-(5-Formyl-2-methoxyphenyl)acetonitrile1820608-72-7C10H9NO2
- Methyl 3-(4-methylpyridin-3-yl)prop-2-ynoate1379285-62-7C10H9NO2
- 6-(4-Hydroxybut-1-yn-1-yl)pyridine-3-carbaldehyde2098045-29-3C10H9NO2
- Methyl 3-(5-methylpyridin-2-yl)prop-2-ynoate1346777-99-8C10H9NO2
- 6-Isoquinolinol, 7-methoxy-226958-59-4C10H9NO2
- 2-Methylquinoline-5,8-diol10529-38-1C10H9NO2
- Methyl 3-ethynyl-5-methylpyridine-2-carboxylate2551117-45-2C10H9NO2
- Ethyl-3-isocyanobenzoate730971-36-5C10H9NO2
- 3-(4-Hydroxy-3-methoxyphenyl)prop-2-enenitrile4360-48-9C10H9NO2
- (2Z)-2-Hydroxyimino-3-methyl-3H-inden-1-one24273-33-4C10H9NO2
- 3-[(1R)-1-Cyanoethyl]benzoic acid928063-87-0C10H9NO2
- 5-Hydroxy-8-methylquinolin-4(1H)-one190516-92-8C10H9NO2
- 3-Cyclopropoxy-4-hydroxybenzonitrile608514-93-8C10H9NO2
- Ethyl 6-ethynylnicotinate220882-43-9C10H9NO2
- 3-Indolizinol, 3-acetate54398-67-3C10H9NO2
- 7-Methyl-5H-1,3-dioxolo[4,5-f]indole71095-43-7C10H9NO2
- 7-Hydroxy-6-methylisoquinolin-1(2H)-one74919-41-8C10H9NO2
- 3-(4-Methoxyphenyl)oxirane-2-carbonitrile81860-68-6C10H9NO2
- 6-Amino-3H-spiro[benzofuran-2,1'-cyclopropan]-3-one72492-46-7C10H9NO2
- 3,6-Dimethyl-1H-indole-4,7-dione98217-10-8C10H9NO2
- 1,6-Dimethylindoline-2,3-dione35162-38-0C10H9NO2
- 4-Hydroxy-3-(1-oxopropyl)benzonitrile70978-58-4C10H9NO2
- 5-Phenyl-4,5-dihydro-1,2-oxazole-3-carbaldehyde109000-39-7C10H9NO2
- 5-Methylidene-3-phenyl-1,3-oxazolidin-2-one112474-32-5C10H9NO2
- 8-Methoxyisoquinolin-4-ol129959-10-0C10H9NO2
- 6,7-Dimethylindolizine-5,8-dione129339-61-3C10H9NO2
- 2,5-Dimethyl-2H-isoindole-4,7-dione135737-91-6C10H9NO2
- 4-(4-Hydroxyphenyl)-4-oxobutanenitrile7182-43-6C10H9NO2
- 5,8-Dihydro-4-methoxy-5,8-epoxyquinoline144584-30-5C10H9NO2
- 7-Cyano-4-chromanol1376706-69-2C10H9NO2
- 3-Methoxy-3-indolecarboxaldehyde916791-74-7C10H9NO2
- 2,6-Dimethylbenzoyl isocyanate59489-27-9C10H9NO2
- 1-(Furan-2-ylmethyl)-1H-pyrrole-3-carbaldehyde59303-01-4C10H9NO2
- 3-Amino-6-methyl-2H-chromen-2-one33259-42-6C10H9NO2
- 2-Hydroxy-N-(prop-2-YN-1-yl)benzamide128064-21-1C10H9NO2
- 3-Methylbenzofuran-2-carboxamide2076-35-9C10H9NO2
- 1-(6-Methylbenzo[d]oxazol-2-yl)ethanone214854-91-8C10H9NO2
- 4-(2-Hydroxyethyl)-2H-indol-2-one1184919-72-9C10H9NO2
- 6-Acetylindolin-2-one893399-25-2C10H9NO2
- 4-(Hydroxyamino)naphthalen-1-ol461047-28-9C10H9NO2
- 2-(2-Cyanophenyl)propanoic acid1782417-51-9C10H9NO2
- 2-Methylindolizine-3-carboxylic acid857418-41-8C10H9NO2
- (4-Phenyl-1,3-oxazol-2-yl)methanol162537-79-3C10H9NO2
- 4-(2-Propyn-1-yloxy)benzamide137023-71-3C10H9NO2
- 3-Ethynyl-N-methoxy-benzamide1027730-04-6C10H9NO2
- Methyl 3-ethynyl-6-methyl-2-pyridinecarboxylate1228431-31-9C10H9NO2
- 4-Methyl-1H-indole-5-carboxylic acid1547646-33-2C10H9NO2
- 5-Hydroxy-6-methylisoquinolin-1(2H)-one943606-93-7C10H9NO2
- 7-Methyl-1H-indole-6-carboxylic acid1403456-74-5C10H9NO2
- 5-Hydroxy-1-methyl-1H-indole-3-carbaldehyde918132-67-9C10H9NO2
- 7-Methyl-4H-isoquinoline-1,3-dione90924-09-7C10H9NO2
- 2-(2-Formyl-4-methylphenoxy)acetonitrile1204351-35-8C10H9NO2
- 5-(Pyridin-2-yl)pent-4-ynoic acid872361-73-4C10H9NO2
- Benzoic acid, 4-cyano-2-ethyl-872018-06-9C10H9NO2
- 3-Cyano-5-ethylbenzoic acid1314892-41-5C10H9NO2
- 1,2-Dihydro-3-isoquinolinecarboxylic acid1378840-45-9C10H9NO2
- 4-Benzyl-1,3-oxazol-5(4H)-one56390-21-7C10H9NO2
- N-[(4E)-3-Methyl-4H-chromen-4-ylidene]hydroxylamine89296-00-4C10H9NO2
- N-(2-Methyl-4H-1-benzopyran-4-ylidene)hydroxylamine61169-98-0C10H9NO2
- 1-(7-Hydroxy-1H-indol-3-yl)ethan-1-one1367911-52-1C10H9NO2
- 2-Amino-2-(4-ethynylphenyl)acetic acid1822548-33-3C10H9NO2
- 3-Methoxy-4-(2-oxoethyl)benzonitrile1374358-58-3C10H9NO2
- 4-Formyl-2-methoxy-5-methylbenzonitrile1255207-54-5C10H9NO2
Frequently asked questions
What is the molar mass of C10H9NO2?
The molar mass of C10H9NO2 is 175.19 g/mol, calculated from standard atomic weights for 10 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 182.1073 Da.
How many compounds have the formula C10H9NO2?
CompoundList lists 862 compounds with the molecular formula C10H9NO2, including Benzamide, 4-hydroxy-N-2-propynyl-, 2(3H)-Oxazolone, 5-methyl-4-phenyl-, 2(3H)-Oxazolone, 3-methyl-5-phenyl-. 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 C10H9NO2?
C10H9NO2 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.