Molecular formula
C9H9NO4
584 compounds have this formula on CompoundList.
- Molar mass
- 195.17g/mol
- Monoisotopic mass
- 198.0720Da
- Atoms
- 23
- Elements
- 4
- Rings plus double bonds
- 6
The formula C9H9NO4 describes a molecule made of 9 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom and 4 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 × 955.39%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 94.65%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 17.18%14.007 × 1 = 14.007 g/mol
- O Oxygen × 432.79%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C9H9NO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 501 to 584 of 584 compounds
Methyl 5-(2-isocyanatoethyl)furan-2-carboxylate
CAS 2649074-90-6C9H9NO4
3-(5-Methoxypyridin-3-yl)-2-oxopropanoic acid
CAS 2228776-16-5C9H9NO4
4-(5-Methyl-1,2-oxazol-3-yl)oxane-2,6-dione
CAS 2228238-64-8C9H9NO4
3-(3-Hydroxyprop-1-en-1-yl)-4-nitrophenol
CAS 2229648-56-8C9H9NO4
2-(5-Hydroxy-2-nitrophenyl)propanal
CAS 2228156-47-4C9H9NO4
3-Hydroxy-3-(2,3,4-trihydroxyphenyl)propanenitrile
CAS 2228464-79-5C9H9NO4
6-(Nitromethyl)-2,3-dihydro-1,4-benzodioxine
CAS 1521227-39-3C9H9NO4
5-(2,5-Dihydroxyphenyl)-1,3-oxazolidin-2-one
CAS 2228960-66-3C9H9NO4
(2R)-2-(5-Methoxy-2-nitrophenyl)oxirane
CAS 2227845-49-8C9H9NO4
4-(3-Hydroxyprop-1-en-1-yl)-2-nitrophenol
CAS 2229646-99-3C9H9NO4
4-(1-Hydroxyprop-2-en-1-yl)-2-nitrophenol
CAS 2228727-87-3C9H9NO4
2-(Nitromethyl)-2,3-dihydro-1,4-benzodioxine
CAS 2228564-43-8C9H9NO4
3-(3,4-Dihydro-2H-pyran-5-yl)-1,2-oxazole-5-carboxylic acid
CAS 2228440-54-6C9H9NO4
(2S)-2-(4-Methoxy-3-nitrophenyl)oxirane
CAS 2227814-66-4C9H9NO4
Methyl 5-(1-isocyanatoethyl)furan-2-carboxylate
CAS 2649077-20-1C9H9NO4
(2R)-2-(3-Methoxy-2-nitrophenyl)oxirane
CAS 2227898-27-1C9H9NO4
5-(1-Hydroxyprop-2-en-1-yl)-2-nitrophenol
CAS 2229608-67-5C9H9NO4
1-(3-Methyl-1,2-oxazol-5-yl)-3-oxocyclobutane-1-carboxylic acid
CAS 2229519-01-9C9H9NO4
3-(3-Hydroxy-4-nitrophenyl)propanal
CAS 1804199-71-0C9H9NO4
3-(5-Hydroxy-2-nitrophenyl)propanal
CAS 1806540-69-1C9H9NO4
(2S)-2-(2-Methoxy-5-nitrophenyl)oxirane
CAS 2227835-22-3C9H9NO4
(2R)-2-(2-Methoxy-5-nitrophenyl)oxirane
CAS 2227837-71-8C9H9NO4
2-(4-Methoxy-3-nitrophenyl)oxirane
CAS 2229402-82-6C9H9NO4
3-(6-Methoxypyridin-3-yl)-2-oxopropanoic acid
CAS 2229096-60-8C9H9NO4
- (2R)-2-(4-Methoxy-2-nitrophenyl)oxirane2227673-39-2C9H9NO4
- 5-(3-Hydroxyprop-1-en-1-yl)-2-nitrophenol2229669-19-4C9H9NO4
- Methyl 5-(2-cyano-1-hydroxyethyl)furan-2-carboxylate2229540-05-8C9H9NO4
- 2-(3-Methoxy-2-nitrophenyl)oxirane2229206-34-0C9H9NO4
- (2S)-2-(2-Methoxy-4-nitrophenyl)oxirane2227753-05-9C9H9NO4
- 3-(4-Methoxypyridin-2-yl)-2-oxopropanoic acid2228268-07-1C9H9NO4
- 3-Hydroxy-3-(2,4,6-trihydroxyphenyl)propanenitrile2228402-81-9C9H9NO4
- (2R)-2-(3-Methoxy-4-nitrophenyl)oxirane2227815-51-0C9H9NO4
- 5-(2,4-Dihydroxyphenyl)-1,3-oxazolidin-2-one2228417-27-2C9H9NO4
- 2-(2-Methoxy-6-methylpyridin-4-yl)-2-oxoacetic acid2228483-63-2C9H9NO4
- 3-(2-Methoxypyridin-4-yl)-2-oxopropanoic acid2229456-40-8C9H9NO4
- 3-(1-Hydroxycyclopropyl)-4-nitrophenol2228621-57-4C9H9NO4
- (2S)-2-(3-Methoxy-2-nitrophenyl)oxirane2227858-55-9C9H9NO4
- 2-(6-Methoxy-5-methylpyridin-3-yl)-2-oxoacetic acid2229111-21-9C9H9NO4
- 4-(3-Methyl-1,2-oxazol-5-yl)oxane-2,6-dione2229395-97-3C9H9NO4
- (2R)-2-(2-Methoxy-4-nitrophenyl)oxirane2227718-91-2C9H9NO4
- 3-(5-Methoxypyridin-2-yl)-2-oxopropanoic acid2229327-26-6C9H9NO4
- (2S)-2-(5-Methoxy-2-nitrophenyl)oxirane2227864-94-8C9H9NO4
- 3-(4-Hydroxy-3-nitrophenyl)propanal1805729-97-8C9H9NO4
- 5-[(1-Hydroxybut-3-yn-2-yl)amino]furan-2-carboxylic acid2172200-29-0C9H9NO4
- Methyl 5-(isocyanatomethyl)-2-methylfuran-3-carboxylate2649062-61-1C9H9NO4
- 5-(3,4-Dihydro-2H-pyran-5-yl)-1,2-oxazole-4-carboxylic acid2228453-95-8C9H9NO4
- 5-(3,4-Dihydro-2H-pyran-5-yl)-1,2-oxazole-3-carboxylic acid2228277-36-7C9H9NO4
- (2S)-2-(4-Methoxy-2-nitrophenyl)oxirane2227761-94-4C9H9NO4
- 3-(2-Methoxypyridin-3-yl)-2-oxopropanoic acid2228764-02-9C9H9NO4
- 2-(5-Methoxy-2-nitrophenyl)oxirane2229033-23-0C9H9NO4
- 6-(1-Carboxyethyl)pyridine-3-carboxylic acid2171884-43-6C9H9NO4
- 4-(5-Methyl-1,2-oxazol-4-yl)oxane-2,6-dione2228701-97-9C9H9NO4
- 1-(5-Methyl-1,2-oxazol-3-yl)-3-oxocyclobutane-1-carboxylic acid2229619-30-9C9H9NO4
- 1-(5-Methyl-1,2-oxazol-4-yl)-3-oxocyclobutane-1-carboxylic acid2229093-91-6C9H9NO4
- (2R)-2-(4-Methoxy-3-nitrophenyl)oxirane2227810-92-4C9H9NO4
- 2-(2-Methoxy-4-nitrophenyl)oxirane2228371-96-6C9H9NO4
- 2-(1,3-Dioxaindan-5-yl)-N-hydroxyacetamide2001065-47-8C9H9NO4
- 3-(3-Methoxypyridin-2-yl)-2-oxopropanoic acid2228442-92-8C9H9NO4
- 5-Acetyl-4H,5H,6H-furo[2,3-c]pyrrole-3-carboxylic acid2680855-21-2C9H9NO4
- 5-(2,3-Dihydroxyphenyl)-1,3-oxazolidin-2-one2228137-25-3C9H9NO4
- 5-(Nitromethyl)-2,3-dihydro-1,4-benzodioxine2228875-16-7C9H9NO4
- 1-[1-(5-Nitrofuran-2-yl)cyclopropyl]ethan-1-one2229176-65-0C9H9NO4
- Methyl 2,4-dioxo-4-(1H-pyrrol-3-yl)butanoate1502607-16-0C9H9NO4
- Methyl 2-(5-formyl-2-oxo-1,2-dihydropyridin-1-yl)acetate2436632-96-9C9H9NO4
- 5-(Methoxycarbonyl)-3-methylpyridine-2-carboxylic acid3017271-67-6C9H9NO4
- Methyl 6-methoxy-alpha-oxo-3-pyridineacetate2289158-62-7C9H9NO4
- 6-(Methoxycarbonyl)-5-methylnicotinic acid1360921-76-1C9H9NO4
- 2-Acetamido-3-(furan-2-yl)acrylic acidC9H9NO4
- (S)-2-Amino-2-(benzo[D][1,3]dioxol-5-yl)acetic acid250666-02-5C9H9NO4
- 3-Methoxy-4-(2-nitroethenyl)phenol4230-92-6C9H9NO4
- (5-Nitro-2,3-dihydrobenzofuran-2-yl)methanol863291-79-6C9H9NO4
- 1-Cyclopropyl-4-hydroxy-6-oxo-1,6-dihydropyridine-3-carboxylic acid1529423-00-4C9H9NO4
- 2H,3H,4H-[1,4]Dioxepino[2,3-c]pyridine-8-carboxylic acid1554071-74-7C9H9NO4
- 7-Hydroxy-6-methoxy-4H-1,4-benzoxazin-3-one1782560-03-5C9H9NO4
- 2-Formyl-5-(methoxymethyl)pyridine-3-carboxylic acid889392-81-8C9H9NO4
- 2-(3-Acetyl-5-formyl-1H-pyrrol-2-yl)acetic acid153602-60-9C9H9NO4
- 6-Methoxybenzo[d][1,3]dioxole-5-carboxamide1823967-99-2C9H9NO4
- 2-Methoxy-6-methyl-4-nitrobenzaldehyde2091224-26-7C9H9NO4
- 4-Hydroxy-3-(N-hydroxy-C-methylcarbonimidoyl)benzoic acidC9H9NO4
- Methyl 6-methyl-[1,3]dioxolo[4,5-b]pyridine-7-carboxylate2776966-13-1C9H9NO4
- 4-(Methoxycarbamoyl)benzoic acid5811-42-7C9H9NO4
- Methyl 2-cyclopropyl-4-formyloxazole-5-carboxylate2924154-73-2C9H9NO4
- 3-Methoxy-4-[(Z)-2-nitroethenyl]phenolC9H9NO4
- (3-Acetyloxy-4-pyridinyl) acetate65985-96-8C9H9NO4
Frequently asked questions
What is the molar mass of C9H9NO4?
The molar mass of C9H9NO4 is 195.17 g/mol, calculated from standard atomic weights for 9 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 198.0720 Da.
How many compounds have the formula C9H9NO4?
CompoundList lists 584 compounds with the molecular formula C9H9NO4, including Methyl 5-(2-isocyanatoethyl)furan-2-carboxylate, 3-(5-Methoxypyridin-3-yl)-2-oxopropanoic acid, 4-(5-Methyl-1,2-oxazol-3-yl)oxane-2,6-dione. 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 C9H9NO4?
C9H9NO4 has a degree of unsaturation of 6. 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.