Molecular formula
C9H9NO5
319 compounds have this formula on CompoundList.
- Molar mass
- 211.17g/mol
- Monoisotopic mass
- 214.0669Da
- Atoms
- 24
- Elements
- 4
- Rings plus double bonds
- 6
The formula C9H9NO5 describes a molecule made of 9 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom and 5 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 × 951.19%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 94.30%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 16.63%14.007 × 1 = 14.007 g/mol
- O Oxygen × 537.88%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C9H9NO5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 319 compounds
5-Methoxy-4-methyl-2-nitrobenzoic acid
CAS 857599-32-7C9H9NO5
Benzoic acid, 3-ethyl-2-hydroxy-5-nitro-
CAS 56911-72-9C9H9NO5
4-Ethoxy-2-nitrobenzoic acid
CAS 103440-98-8C9H9NO5
1-(2-Hydroxy-5-methoxy-3-nitrophenyl)ethanone
CAS 90564-25-3C9H9NO5
Methyl 3-hydroxy-4-methyl-5-nitrobenzoate
CAS 125229-13-2C9H9NO5
3,4-Pyridinedicarboxylic acid, dimethyl ester, 1-oxide
CAS 89663-05-8C9H9NO5
2-Ethoxy-6-nitrobenzoic acid
CAS 120277-89-6C9H9NO5
3-Ethoxy-2-nitrobenzoic acid
CAS 90564-27-5C9H9NO5
Methyl 3-(hydroxymethyl)-2-nitrobenzoate
CAS 1331954-75-6C9H9NO5
![2-[3-(Methoxycarbonyl)-2-oxo-1,2-dihydropyridin-1-yl]acetic acid chemical structure, C9H9NO5, CAS 2138211-21-7](/s/VFSVXGWYEOVNHF-UHFFFAOYSA-N.svg)
2-[3-(Methoxycarbonyl)-2-oxo-1,2-dihydropyridin-1-yl]acetic acid
CAS 2138211-21-7C9H9NO5
Ethyl 2-hydroxy-4-nitrobenzoate
CAS 78987-51-6C9H9NO5
![1-(Benzo[D][1,3]dioxol-6-yl)-2-nitroethanol chemical structure, C9H9NO5, CAS 40288-64-0](/s/QDNBPTZNZMPBBO-UHFFFAOYSA-N.svg)
1-(Benzo[D][1,3]dioxol-6-yl)-2-nitroethanol
CAS 40288-64-0C9H9NO5
2-Hydroxy-3-(2-nitrophenyl)propanoic acid
CAS 104145-71-3C9H9NO5
2-Methoxy-4-methyl-5-nitrobenzoic acid
CAS 90763-12-5C9H9NO5
1-(2-Hydroxy-3-methoxy-5-nitrophenyl)ethanone
CAS 6342-65-0C9H9NO5
Methyl 2-hydroxy-4-methyl-3-nitrobenzoate
CAS 24279-14-9C9H9NO5
2,3-Dimethoxy-6-nitrobenzaldehyde
CAS 2531-63-7C9H9NO5
1,2-Ethanediol, 1-(4-nitrobenzoate)
CAS 10516-12-8C9H9NO5
![(6-Nitro-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanol chemical structure, C9H9NO5, CAS 2271-72-9](/s/QSRIKCXVBZGOJP-UHFFFAOYSA-N.svg)
(6-Nitro-2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanol
CAS 2271-72-9C9H9NO5
3-Methoxy-4-methyl-2-nitrobenzoic acid
CAS 57281-77-3C9H9NO5
(2R)-2-Hydroxy-3-(4-nitrophenyl)propanoic acid
CAS 68671-47-6C9H9NO5
Methyl 2-(hydroxymethyl)-3-nitrobenzoate
CAS 1628915-10-5C9H9NO5
Methyl 2-hydroxy-2-(2-nitrophenyl)acetate
CAS 72744-09-3C9H9NO5
3-Nitrophenoxyacetic acid methyl ester
CAS 81720-19-6C9H9NO5
- Ethyl 2-hydroxy-5-nitrobenzoate42348-40-3C9H9NO5
- 5-Ethoxy-2-nitrobenzoic acid78361-06-5C9H9NO5
- Dimethyl 5-hydroxypyridine-3,4-dicarboxylate19804-07-0C9H9NO5
- 2,3-Dimethyl 5-hydroxypyridine-2,3-dicarboxylate130721-04-9C9H9NO5
- (S)-2-Hydroxy-3-(4-nitrophenyl)propanoic acid33173-27-2C9H9NO5
- Methyl 4-(hydroxymethyl)-2-nitrobenzoate135964-75-9C9H9NO5
- (2s)-2,4-Dihydroxy-7-methoxy-2H-1,4-benzoxazin-3(4H)-one588716-65-8C9H9NO5
- 3-Ethoxy-5-nitrobenzoic acid103440-97-7C9H9NO5
- Methyl 5-hydroxy-2-methyl-4-nitrobenzoate866996-52-3C9H9NO5
- 3,4-Dihydro-8-hydroxy-3-nitroxy-2H-1-benzopyran81486-20-6C9H9NO5
- 2,3-Dimethyl 1,6-dihydro-6-oxo-2,3-pyridinedicarboxylate32383-11-2C9H9NO5
- 2-Hydroxy-5-((methoxycarbonyl)amino)benzoic acid152928-12-6C9H9NO5
- 4-(Methoxymethyl)-3-nitrobenzoic acid869186-74-3C9H9NO5
- 3-Ethoxy-2-hydroxy-6-nitrobenzaldehyde130570-44-4C9H9NO5
- 4-[1,3]Dioxolan-2-yl-2-nitro-phenol35288-69-8C9H9NO5
- 3,4-Dihydroxyhippuric acid16533-60-1C9H9NO5
- (2-Methyl-3-nitrophenoxy)acetic acid328388-15-4C9H9NO5
- 5-Ethoxy-4-hydroxy-2-nitrobenzaldehyde164161-21-1C9H9NO5
- 2-((4-Nitrobenzyl)oxy)acetic acid35513-01-0C9H9NO5
- 3-Hydroxy-4-[(methoxycarbonyl)amino]benzoic acid1183828-26-3C9H9NO5
- 2-Hydroxy-3-(3-nitrophenyl)propanoic acid184882-22-2C9H9NO5
- 3-Methoxy-2-methyl-6-nitro-benzoic acid881415-49-2C9H9NO5
- 5-Ethoxy-2-hydroxy-3-nitrobenzaldehyde1795432-99-3C9H9NO5
- 5-Nitro-2-[(oxiran-2-yl)methoxy]phenol682339-44-2C9H9NO5
- 4-Methoxy-2-methyl-5-nitrobenzoic acid408338-89-6C9H9NO5
- alpha-Methyl-5-nitro-2-furanacrylic acid, methyl ester97461-43-3C9H9NO5
- Methyl 3-hydroxy-4-methyl-2-nitrobenzoate71788-49-3C9H9NO5
- 2-(2-(Hydroxymethyl)-5-nitrophenyl)acetic acid1027507-63-6C9H9NO5
- Methyl 3-methyl-5-nitrosalicylate40912-76-3C9H9NO5
- N-(2,4-Dihydroxybenzoyl)glycine67549-90-0C9H9NO5
- 2-(5-Methyl-2-nitrophenoxy)acetic acid869944-70-7C9H9NO5
- 4-Methoxy-3-methyl-5-nitrobenzoic acid861792-46-3C9H9NO5
- 5-Methoxy-6-methyl-3,4-pyridinedicarboxylic acid7442-22-0C9H9NO5
- 2-Methoxy-5-methyl-3-nitrobenzoic acid858848-07-4C9H9NO5
- 2-Amino-5-methoxyisophthalic acid1240480-30-1C9H9NO5
- 1-Ethyl-4-oxo-1,4-dihydropyridine-2,6-dicarboxylic acid6317-46-0C9H9NO5
- 2-(5-Methoxycarbonyl-2-oxopyridin-1-yl)acetic acid370585-18-5C9H9NO5
- Methyl 4-methoxy-2-methylfuro[3,4-d]oxazole-6-carboxylate215808-75-6C9H9NO5
- 2-Ethoxy-3-hydroxy-6-nitrobenzaldehyde182067-57-8C9H9NO5
- 2-Ethoxy-3-hydroxy-4-nitrobenzaldehyde182067-54-5C9H9NO5
- 2,5-Dimethoxy-3-nitrobenzaldehyde74422-90-5C9H9NO5
- 5-(Methoxymethoxy)-2-nitrobenzaldehyde170991-12-5C9H9NO5
- Methyl 2-hydroxy-2-(3-nitrophenyl)acetate13305-10-7C9H9NO5
- Dimethyl 3,5-pyridinedicarboxylate N-oxide63667-40-3C9H9NO5
- 2-(3-Hydroxy-4-nitro-phenyl)-propionic acid62143-77-5C9H9NO5
- 4-(2-Hydroxyethyl)-3-nitrobenzoic acid134403-90-0C9H9NO5
- Methyl 5-(hydroxymethyl)-2-nitrobenzoate133719-03-6C9H9NO5
- 2-(2-Methyl-6-nitrophenoxy)acetic acid928710-39-8C9H9NO5
- (2-Methyl-4-nitro-phenoxy)-acetic acid861296-08-4C9H9NO5
- 2-(3-Methyl-2-nitrophenoxy)acetic acid20143-58-2C9H9NO5
- 2-(2-Methyl-5-nitrophenoxy)acetic acid94410-60-3C9H9NO5
- 4-Ethoxy-6-nitro-2H-1,3-benzodioxole114426-30-1C9H9NO5
- Methyl 3-hydroxy-2-methyl-4-nitrobenzoate1031359-53-1C9H9NO5
- Ethyl 5-hydroxy-2-nitrobenzoate452077-39-3C9H9NO5
- 2-Nitrophenyl 2-hydroxypropanoate95183-60-1C9H9NO5
- N-(3,5-Dihydroxybenzoyl)glycine62098-73-1C9H9NO5
- Ethyl 3-(furan-2-yl)-2-nitroprop-2-enoate73604-88-3C9H9NO5
- 2-(4-Hydroxy-3-methoxy-5-nitrophenyl)acetaldehyde1561902-61-1C9H9NO5
- Methyl 4-(5-methylisoxazol-3-yl)-2,4-dioxobutanoate1195521-24-4C9H9NO5
- 2-[5-(Methoxycarbonyl)-1-methyl-1H-pyrrol-3-yl]-2-oxoacetic acid1644485-89-1C9H9NO5
- 2-Hydroxy-2-(4-methyl-3-nitrophenyl)acetic acid1261444-77-2C9H9NO5
- 6-Methoxy-5-(methoxycarbonyl)pyridine-3-carboxylic acid2764018-30-4C9H9NO5
- Hydroxy[(2-hydroxybenzoyl)amino]acetic acid136492-94-9C9H9NO5
- 2-Ethoxy-3-nitro-benzoic acid1310367-61-3C9H9NO5
- 4-Methoxy-2-methyl-3-nitrobenzoic acid2383249-84-9C9H9NO5
- 2-[(2-Nitrophenyl)methoxy]acetic acid858661-82-2C9H9NO5
- 1,6-Dihydro-6-oxo-5-(1-oxopropoxy)-2-pyridinecarboxylic acid63430-20-6C9H9NO5
- 4-Methoxycarbonylmethyl-3-nitrophenol420786-25-0C9H9NO5
- 5-Methyl 3-methoxy-2,5-pyridinedicarboxylate170621-99-5C9H9NO5
- 2-Methoxy-6-(methoxycarbonyl)isonicotinic acid1373960-20-3C9H9NO5
- Methyl 2-methyl-I+/-,I(3)-dioxo-4-oxazolebutanoate875553-60-9C9H9NO5
- (3-Methoxy-5-nitrophenyl)acetic acid1261652-95-2C9H9NO5
- 2,3-Dimethoxy-4-nitro-benzaldehyde1279089-54-1C9H9NO5
- Methyl 5-methoxy-d3-2-nitrobenzoate1802994-98-4C9H9NO5
- 2-Methoxy-3-methyl-4-nitrobenzoic acid2279912-23-9C9H9NO5
- Ethyl 3-(2-furyl)-2-hydroxyimino-3-oxopropanoate858247-58-2C9H9NO5
Frequently asked questions
What is the molar mass of C9H9NO5?
The molar mass of C9H9NO5 is 211.17 g/mol, calculated from standard atomic weights for 9 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom and 5 oxygen atoms. The monoisotopic mass is 214.0669 Da.
How many compounds have the formula C9H9NO5?
CompoundList lists 319 compounds with the molecular formula C9H9NO5, including 5-Methoxy-4-methyl-2-nitrobenzoic acid, Benzoic acid, 3-ethyl-2-hydroxy-5-nitro-, 4-Ethoxy-2-nitrobenzoic acid. 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 C9H9NO5?
C9H9NO5 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.