Molecular formula
C10H9NO3
869 compounds have this formula on CompoundList.
- Molar mass
- 191.19g/mol
- Monoisotopic mass
- 197.0959Da
- Atoms
- 23
- Elements
- 4
- Rings plus double bonds
- 7
The formula C10H9NO3 describes a molecule made of 10 carbon atoms, 9 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 × 1062.82%12.011 × 10 = 120.110 g/mol
- H Hydrogen × 94.75%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 17.33%14.007 × 1 = 14.007 g/mol
- O Oxygen × 325.10%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C10H9NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 400 of 869 compounds
5-Methoxy-1-benzofuran-2-carboxamide
CAS 35351-22-5C10H9NO3
![Ethyl furo[3,2-b]pyridine-5-carboxylate chemical structure, C10H9NO3, CAS 182691-69-6](/s/LXGXPIDRKBDKNB-UHFFFAOYSA-N.svg)
Ethyl furo[3,2-b]pyridine-5-carboxylate
CAS 182691-69-6C10H9NO3
![4-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbaldehyde chemical structure, C10H9NO3, CAS 189345-96-8](/s/SIDUAAXNWARCHV-UHFFFAOYSA-N.svg)
4-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbaldehyde
CAS 189345-96-8C10H9NO3
2-(7-Hydroxy-1H-indol-3-yl)acetic acid
CAS 173447-79-5C10H9NO3
![3-(Oxiran-2-ylmethoxy)benzo[D]isoxazole chemical structure, C10H9NO3, CAS 65476-23-5](/s/VDKDXDWRTWABCC-UHFFFAOYSA-N.svg)
3-(Oxiran-2-ylmethoxy)benzo[D]isoxazole
CAS 65476-23-5C10H9NO3
6,7-Dihydroxy-1-methylisoquinolin-3(2H)-one
CAS 122670-03-5C10H9NO3
5-Acetyl-3-methyl-1,3-benzoxazol-2(3H)-one
CAS 58820-02-3C10H9NO3
4-Methyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-7-carbaldehyde
CAS 189345-99-1C10H9NO3
![8-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbaldehyde chemical structure, C10H9NO3, CAS 711022-06-9](/s/YLEDGIQUMYQYGG-UHFFFAOYSA-N.svg)
8-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbaldehyde
CAS 711022-06-9C10H9NO3
5-Formyl-2,3-dimethoxybenzonitrile
CAS 116314-61-5C10H9NO3
7-Methoxy-1-methyl-1H-indole-2,3-dione
CAS 79223-90-8C10H9NO3
Ethyl 3-cyano-4-hydroxybenzoate
CAS 34133-59-0C10H9NO3
6-Methoxy-1H-indole-4-carboxylic acid
CAS 885520-60-5C10H9NO3
2-(1-Hydroxy-1H-indol-3-yl)acetic acid
CAS 3289-81-4C10H9NO3
8-Methoxy-2,3-dihydro-1,4-benzodioxine-6-carbonitrile
CAS 1219827-57-2C10H9NO3
5-Methoxy-6-methylindoline-2,3-dione
CAS 909391-42-0C10H9NO3
![Methyl 2-(benzo[d]isoxazol-5-yl)acetate chemical structure, C10H9NO3, CAS 1956328-13-4](/s/ZFOQRBLYFJZAIU-UHFFFAOYSA-N.svg)
Methyl 2-(benzo[d]isoxazol-5-yl)acetate
CAS 1956328-13-4C10H9NO3
Ethyl 4-isocyanatobenzoate-2,3,5,6-d4
CAS 1219802-91-1C10H9NO3
2H-Indol-2-one, 1,3-dihydro-1-acetyl-3-hydroxy-
CAS 99304-30-0C10H9NO3
4-Methyl-3-phenyl-2,5-oxazolidinedione
CAS 51222-12-9C10H9NO3
2-(Cyanomethyl)-4-methoxybenzoic acid
CAS 76254-24-5C10H9NO3
2-Methyl-4-nitro-1-indanone
CAS 51927-25-4C10H9NO3
3-Methyl-6-nitro-2,3-dihydro-1H-inden-1-one
CAS 66248-98-4C10H9NO3
(2Z)-2-Hydroxyimino-5-methoxy-3H-inden-1-one
CAS 934765-83-0C10H9NO3
- Ethyl furo[2,3-b]pyridine-5-carboxylate160729-90-8C10H9NO3
- 6,7-Dimethyl-2H-3,1-benzoxazine-2,4(1H)-dione63920-72-9C10H9NO3
- 1-(4-Nitrophenyl)but-3-yn-1-ol132927-19-6C10H9NO3
- 6-Ethylisatoic anhydride34934-06-0C10H9NO3
- 5-Methyl-3-phenyl-1,3-oxazolidine-2,4-dione1012-87-9C10H9NO3
- Benzyl 2-isocyanatoacetate76692-58-5C10H9NO3
- 4-Methoxy-2-methyl-1H-isoindole-1,3(2H)-dione2408-92-6C10H9NO3
- 1-Methyl-4-nitro-2-(2-propynyloxy)benzene136187-53-6C10H9NO3
- 3-(4-Hydroxyphenyl)pyrrolidine-2,5-dione32856-94-3C10H9NO3
- (2,3-Dihydro-benzo[1,4]dioxin-5-yloxy)-acetonitrile154582-36-2C10H9NO3
- 2-[(Ethenylamino)carbonyl]benzoic acid16260-70-1C10H9NO3
- 3-Hydroxy-5-(4-methoxyphenyl)isoxazole14678-10-5C10H9NO3
- 5-Amino-2H-chromene-8-carboxylic acid157757-44-3C10H9NO3
- 2-(2-Oxoindolin-5-yl)acetic acid109737-08-8C10H9NO3
- 7-Hydroxy-6-methoxyquinolin-4(1H)-one74173-35-6C10H9NO3
- 6-(But-2-yn-1-yloxy)nicotinic acid509101-16-0C10H9NO3
- 1-(Hydroxymethyl)-1H-indole-5-carboxylic acid739365-16-3C10H9NO3
- Methyl 2-(3-cyanophenoxy)acetate869299-38-7C10H9NO3
- 6-Methoxy-2-oxoindoline-3-carbaldehyde52508-92-6C10H9NO3
- Methyl 5-methyl-1,3-benzoxazole-7-carboxylate1221792-23-9C10H9NO3
- 2-Amino-2-(1-benzofuran-2-yl)acetic acid1260644-59-4C10H9NO3
- 8-Nitro-2-tetralone909095-48-3C10H9NO3
- 2-[3-(Cyanomethoxy)phenyl]acetic acid1248672-51-6C10H9NO3
- 3-(1,3-Benzoxazol-5-yl)propanoic acid1181266-63-6C10H9NO3
- 2-(3-Cyano-4-methoxyphenyl)acetic acid1261682-86-3C10H9NO3
- 5-(2-Oxopropyl)benzo[d]oxazol-2(3H)-one1368559-27-6C10H9NO3
- (4-Methoxyphenyl)methyl carbonocyanidate57022-36-3C10H9NO3
- (R)-2-Amino-2-(benzofuran-2-yl)acetic acid1260619-31-5C10H9NO3
- 3-(Furo[3,2-c]pyridin-2-yl)propanoic acid1708337-42-1C10H9NO3
- 2-Methylquinoline-4,6,8-triol858474-96-1C10H9NO3
- 3-Oxo-1,2,3,4-tetrahydroisoquinoline-7-carboxylic acid1823955-81-2C10H9NO3
- 5-Hydroxyindole-3-acetic Acid-D581587-11-3C10H9NO3
- 3-Oxo-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid933726-65-9C10H9NO3
- 1-Hydroxy-6-methyl-1H-indole-2-carboxylic acid6267-35-2C10H9NO3
- Ethyl 2,1-benzoxazole-3-carboxylate90924-33-7C10H9NO3
- 2-(Cyanomethyl)-5-methoxybenzoic acid76254-25-6C10H9NO3
- Ethyl furo[2,3-b]pyridine-2-carboxylate34668-25-2C10H9NO3
- N-(3-Oxo-1,3-dihydro-2-benzofuran-5-yl)acetamide21626-90-4C10H9NO3
- 5,6-Dihydrofuro[2,3-f]indolizine-4,7(4aH,9H)-dione220412-07-7C10H9NO3
- Methyl (2Z)-2-cyano-3-(2-furyl)but-2-enoate62737-54-6C10H9NO3
- (S)-1-Oxo-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid99266-00-9C10H9NO3
- 4-Hydroxy-1-methyl-1H-indole-2-carboxylic acid336783-92-7C10H9NO3
- 5-Hydroxy-8-methoxy-4(1H)-quinolinone190516-71-3C10H9NO3
- Cyclopropyl(4-nitrophenyl)methanone93639-12-4C10H9NO3
- 2-(Hydroxyimino)-4-methoxy-2,3-dihydro-1H-inden-1-one24623-28-7C10H9NO3
- (3Z)-4-(4-Nitrophenyl)-3-buten-2-one946-49-6C10H9NO3
- 3-Hydroxy-3-phenylpyrrolidine-2,5-dione61837-64-7C10H9NO3
- 7,8-Dimethyl-2H-3,1-benzoxazine-2,4(1H)-dione67943-96-8C10H9NO3
- 5-Methoxy-2-methylisoindoline-1,3-dione63196-45-2C10H9NO3
- 3-Propylfuro[3,4-b]pyridine-5,7-dione102268-13-3C10H9NO3
- 3-Amino-4-methoxy-2H-1-benzopyran-2-one123302-25-0C10H9NO3
- 4-[(1E)-3-Amino-3-oxo-1-propen-1-yl]benzoic acid130973-07-8C10H9NO3
- 4-Carbamoylcubane-1-carboxylic acid127457-59-4C10H9NO3
- 1-(2-Furanylmethyl)-1H-pyrrole-2-carboxylic acid131815-96-8C10H9NO3
- 3-(1,3-Dioxaindan-5-yl)-3-hydroxypropanenitrile51241-26-0C10H9NO3
- Lfrmvingmmlwsl-uhfffaoysa-132555-43-2C10H9NO3
- 7-Methoxy-1H-indole-5-carboxylic acid180623-99-8C10H9NO3
- 8-Methoxy-1,4-benzoxazepin-5(4H)-one182416-36-0C10H9NO3
- 4-(Prop-2-en-1-yl)-4H-furo[3,2-b]pyrrole-5-carboxylic acid1146291-64-6C10H9NO3
- 6-Acetyl-3,4-dihydro-2H-benzo[e][1,3]oxazin-2-one1244949-73-2C10H9NO3
- 5-Hydroxy-1-methyl-1H-indole-3-carboxylic acid1016242-08-2C10H9NO3
- 2,3-Dihydro-3-(hydroxymethyl)-1,4-benzodioxin-6-carbonitrile298708-96-0C10H9NO3
- 4-[(S)-Cyano(hydroxy)methyl]phenyl acetate178201-08-6C10H9NO3
- 2-(5-Cyano-2-methoxyphenyl)acetic acid325124-98-9C10H9NO3
- 7-Methoxy-2-oxoindoline-3-carbaldehyde1083424-57-0C10H9NO3
- 3-Hydroxyimino-indan-4-carboxylic acid658683-24-0C10H9NO3
- 7-Methyl-2-oxoindoline-5-carboxylic acid167627-04-5C10H9NO3
- 3-Isocyanato-4-methyl-benzoic acid methyl ester1071679-94-1C10H9NO3
- N-(4-(2,3-Dioxopropyl)phenyl)formamide1799434-59-5C10H9NO3
- 3-(Hydroxymethylene)-5-methoxyindolin-2-one1018549-00-2C10H9NO3
- Methyl 5-ethynyl-4-methoxypicolinate2445188-57-6C10H9NO3
- 2,4-Dimethoxybenzene-1-carbonyl cyanide72371-47-2C10H9NO3
- 1-(4,7-Dihydroxy-1H-indol-3-yl)ethanone55099-17-7C10H9NO3
- 2-Hydroxy-2-(1H-indol-3-yl)acetic acid3050-37-1C10H9NO3
- Ethyl furo[3,2-c]pyridine-2-carboxylate138173-84-9C10H9NO3
- 3-Benzoyl-1,3-oxazolidin-2-one7007-15-0C10H9NO3
Frequently asked questions
What is the molar mass of C10H9NO3?
The molar mass of C10H9NO3 is 191.19 g/mol, calculated from standard atomic weights for 10 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 197.0959 Da.
How many compounds have the formula C10H9NO3?
CompoundList lists 869 compounds with the molecular formula C10H9NO3, including 5-Methoxy-1-benzofuran-2-carboxamide, Ethyl furo[3,2-b]pyridine-5-carboxylate, 4-Methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbaldehyde. 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 C10H9NO3?
C10H9NO3 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.