Molecular formula
C8H9NO4
401 compounds have this formula on CompoundList.
- Molar mass
- 183.16g/mol
- Monoisotopic mass
- 186.0720Da
- Atoms
- 22
- Elements
- 4
- Rings plus double bonds
- 5
The formula C8H9NO4 describes a molecule made of 8 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 × 852.46%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 94.95%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 17.65%14.007 × 1 = 14.007 g/mol
- O Oxygen × 434.94%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C8H9NO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 400 of 401 compounds
3-(4,5-Dimethyl-1,3-oxazol-2-yl)-2-oxopropanoic acid
CAS 2229354-31-6C8H9NO4
4-(Methoxycarbonyl)-1-methyl-1H-pyrrole-2-carboxylic Acid
CAS 3037695-64-7C8H9NO4
![7-Oxa-1-azaspiro[4.5]decane-2,6,8-trione chemical structure, C8H9NO4, CAS 82386-74-1](/s/CQELCIVTULKSAE-UHFFFAOYSA-N.svg)
7-Oxa-1-azaspiro[4.5]decane-2,6,8-trione
CAS 82386-74-1C8H9NO4
3-Hydroxy-4-(morpholin-4-yl)cyclobut-3-ene-1,2-dione
CAS 89846-88-8C8H9NO4
4-(Dimethylamino)-5-methoxycyclopent-4-ene-1,2,3-trione
CAS 116445-12-6C8H9NO4
5-Ethoxy-2-nitrophenol
CAS 857629-22-2C8H9NO4
(2R)-2-Amino-4-(furan-2-yl)-4-oxobutanoic acid
CAS 136891-07-1C8H9NO4
2-(3,4-Dihydroxyphenyl)-2-hydroxyacetamide
CAS 1078-51-9C8H9NO4
3-(1-Hydroxyethyl)-4-nitrophenol
CAS 448193-01-9C8H9NO4
Methyl 5-(2-aminoacetyl)furan-2-carboxylate
CAS 756786-02-4C8H9NO4
2-Methoxy-5-methyl-4-nitrophenol
CAS 78792-72-0C8H9NO4
1-Ethoxy-6-oxopyridine-3-carboxylic acid
CAS 677762-55-9C8H9NO4
3-(3-Methyl-2,5-dioxopyrrol-1-yl)propanoic acid
CAS 90222-78-9C8H9NO4
3-Pyridinecarboxylic acid,6-(methoxymethoxy)-
CAS 657407-82-4C8H9NO4
(2,4-Dihydroxybenzyl)carbamic acid
CAS 244121-76-4C8H9NO4
(5-Methoxy-4-oxo-1,4-dihydropyridin-2-yl)acetic acid
CAS 1198089-59-6C8H9NO4
![Ethyl 2,4-dioxo-3-azabicyclo[3.1.0]hexane-6-carboxylate chemical structure, C8H9NO4, CAS 1823937-75-2](/s/VXTLKMOCUGGNJJ-UHFFFAOYSA-N.svg)
Ethyl 2,4-dioxo-3-azabicyclo[3.1.0]hexane-6-carboxylate
CAS 1823937-75-2C8H9NO4
3-(Methoxymethoxy)pyridine-2-carboxylic acid
CAS 1407188-90-2C8H9NO4
![[5-(Carboxymethyl)-3,4-dihydro-2H-pyrrol-2-ylidene]acetic acid chemical structure, C8H9NO4, CAS 25044-22-8](/s/FLCGIEASQKYLJI-UHFFFAOYSA-N.svg)
[5-(Carboxymethyl)-3,4-dihydro-2H-pyrrol-2-ylidene]acetic acid
CAS 25044-22-8C8H9NO4
1-(3-Methoxy-1,2-oxazol-5-yl)cyclopropane-1-carboxylic acid
CAS 1780306-52-6C8H9NO4
Methyl 3-(3-methyl-1,2-oxazol-5-yl)-3-oxopropanoate
CAS 1083350-75-7C8H9NO4
Methyl 3-(5-methyl-1,2-oxazol-4-yl)-3-oxopropanoate
CAS 1784308-67-3C8H9NO4
4-Acetyl-2-amino-5-methylfuran-3-carboxylic acid
CAS 1504804-16-3C8H9NO4
Methyl 5-amino-2,3-dihydroxybenzoate
CAS 1783616-65-8C8H9NO4
- 5-Amino-2-hydroxy-4-methoxybenzoic acid1533418-63-1C8H9NO4
- 4-Amino-2-hydroxy-5-methoxybenzoic acid866329-59-1C8H9NO4
- 2-Hydroxy-3-methoxy-6-methylisonicotinic acid1936090-92-4C8H9NO4
- 2-[(1r)-1-Hydroxyethyl]-4-nitrophenol1604325-18-9C8H9NO4
- 2-[(1S)-1-Hydroxyethyl]-4-nitrophenol1604440-84-7C8H9NO4
- 5-(Oxolan-2-yl)-1,2-oxazole-4-carboxylic acid1781206-69-6C8H9NO4
- 2-Hydroxy-2-(3-methoxypyridin-2-yl)acetic acid1699080-83-5C8H9NO4
- 2-[(6-Methoxypyridin-2-yl)oxy]acetic acid1593833-70-5C8H9NO4
- 5-(Oxolan-3-yl)-1,2-oxazole-4-carboxylic acid1597608-06-4C8H9NO4
- 2,6-Bis(hydroxymethyl)isonicotinic acid2555279-36-0C8H9NO4
- 3-(3-Oxetanylmethyl)-5-isoxazolecarboxylic acid1589005-58-2C8H9NO4
- 2-(3-Cyclopropoxy-1,2-oxazol-5-yl)acetic acid2060034-00-4C8H9NO4
- 2-Amino-1-(2,3,4-trihydroxyphenyl)ethan-1-one1195866-36-4C8H9NO4
- N-Hydroxy-2-(4-hydroxyphenoxy)acetamide22446-16-8C8H9NO4
- 3-Hydroxy-2,6-dimethoxyisonicotinaldehyde2131782-99-3C8H9NO4
- 2-Amino-1-(2,4,6-trihydroxyphenyl)ethan-1-one1380019-98-6C8H9NO4
- 4-Hydroxy-3-methyl-5-nitrobenzenemethanol14519-99-4C8H9NO4
- Methyl 2-(4-hydroxy-2-oxo-1-pyridinyl)acetate2090317-49-8C8H9NO4
- Methyl 2-(3-oxopropyl)oxazole-4-carboxylate1365178-59-1C8H9NO4
- Ethyl3,5-dihydroxypicolinate1335053-18-3C8H9NO4
- 2-Amino-6-hydroxy-4-methoxybenzoicacid2167221-10-3C8H9NO4
- 5-Methoxy-2-(nitromethyl)phenol2229476-88-2C8H9NO4
- 3-Amino-4H,6H,7H-furo[3,2-c]pyran-2-carboxylic acid2138135-41-6C8H9NO4
- Methyl 3-cyclopropyl-5-hydroxy-1,2-oxazole-4-carboxylate2137916-04-0C8H9NO4
- (2E)-3-[5-(Methoxymethyl)-1,2-oxazol-3-yl]prop-2-enoic acid2169752-93-4C8H9NO4
- 2-[(5-Methoxypyridin-3-yl)oxy]acetic acid2228444-25-3C8H9NO4
- 2-(Methoxymethyl)-5-(2-nitroethenyl)furan1868812-65-0C8H9NO4
- 2-(3-Methoxy-1,2-oxazol-5-yl)cyclopropane-1-carboxylic acid2228663-16-7C8H9NO4
- 5-[(1S)-1-Hydroxyethyl]-2-nitrophenol2227767-31-7C8H9NO4
- 3-[(1S)-1-Hydroxyethyl]-4-nitrophenol2227763-30-4C8H9NO4
- 2-Methoxy-4-(nitromethyl)phenol2228710-84-5C8H9NO4
- 4-(5-Nitrofuran-2-yl)butan-2-one2228801-62-3C8H9NO4
- 3-Hydroxy-1-(1,2-oxazol-3-yl)cyclobutane-1-carboxylic acid2229273-42-9C8H9NO4
- 2-(1H-Pyrrol-3-yl)butanedioic acid2229481-36-9C8H9NO4
- 2-[(4-Methoxypyridin-2-yl)oxy]acetic acid2228911-82-6C8H9NO4
- rac-(1R,2R)-2-(3-Methoxy-1,2-oxazol-5-yl)cyclopropane-1-carboxylic acid2227714-82-9C8H9NO4
- 1-[(5-Nitrofuran-2-yl)methyl]cyclopropan-1-ol2228585-37-1C8H9NO4
- 5-(3-Methyloxetan-3-yl)-1,2-oxazole-3-carboxylic acid2228922-10-7C8H9NO4
- 4-Methoxy-2-(nitromethyl)phenol2228800-75-5C8H9NO4
- 2-Methoxy-5-(nitromethyl)phenol2228625-24-7C8H9NO4
- 3-Hydroxy-1-(1,3-oxazol-5-yl)cyclobutane-1-carboxylic acid2229509-02-6C8H9NO4
- 3-(Methoxymethyl)-2-(2-nitroethenyl)furan2229651-34-5C8H9NO4
- 3-[(1R)-1-Hydroxyethyl]-4-nitrophenol2227842-01-3C8H9NO4
- 2-Methyl-2-(5-nitrofuran-2-yl)propanal2229215-20-5C8H9NO4
- 3-Methoxy-4-(nitromethyl)phenol2228645-55-2C8H9NO4
- 5-(2-Hydroxyethyl)-2-nitrophenol105443-45-6C8H9NO4
- 5-(3-Methyloxetan-3-yl)-1,2-oxazole-4-carboxylic acid2228518-96-3C8H9NO4
- 4-(5-Nitrofuran-2-yl)butanal2228218-14-0C8H9NO4
- [1-(5-Nitrofuran-2-yl)cyclopropyl]methanol2228415-42-5C8H9NO4
- 2-Hydroxy-2-[1-(1,3-oxazol-5-yl)cyclopropyl]acetic acid2229340-18-3C8H9NO4
- 2-Hydroxy-2-[1-(1,2-oxazol-3-yl)cyclopropyl]acetic acid2229120-16-3C8H9NO4
- 5,5-Dimethyl-4,6-dioxo-1,4,5,6-tetrahydropyridine-3-carboxylic acid2172078-30-5C8H9NO4
- 4-{[(Prop-2-en-1-yloxy)carbonyl]amino}but-2-ynoic acid2153921-48-1C8H9NO4
- 2-(Acetamidomethyl)furan-3-carboxylic acid2680769-04-2C8H9NO4
- 5-(Acetamidomethyl)furan-3-carboxylic acid2302103-76-8C8H9NO4
- 3-(Acetamidomethyl)furan-2-carboxylic acid2680781-77-3C8H9NO4
- 2-(1,3-Oxazol-4-yl)oxolane-2-carboxylic acid2137575-22-3C8H9NO4
- 2-Methoxy-6-(nitromethyl)phenol2228199-56-0C8H9NO4
- 2-[(2-Methoxypyridin-3-yl)oxy]acetic acid2228401-78-1C8H9NO4
- 2-Hydroxy-2-(5-methoxypyridin-2-yl)acetic acid2229501-82-8C8H9NO4
- 2-Acetamido-2-(furan-3-yl)acetic acid2870642-85-4C8H9NO4
- (1R)-1-(3-Nitrophenyl)ethane-1,2-diol146566-04-3C8H9NO4
- 3-(Hydroxymethyl)-6-methyl-2-nitrophenol511511-01-6C8H9NO4
- 4-Pyridoxic acid-d282896-39-7C8H9NO4
- 1,3-Diacetylpyrrolidine-2,4-dione307925-22-0C8H9NO4
- Methyl 3-hydroxy-5-methoxypicolinate1256817-42-1C8H9NO4
- 3-Methoxy-5-methyl-2-nitrophenol1823900-84-0C8H9NO4
- 2-Hydroxy-3,5-dimethyl-6-oxo-1H-pyridine-4-carboxylic acid1378841-93-0C8H9NO4
- 5-(Methoxycarbonyl)-2-methyl-1H-pyrrole-3-carboxylic acid1557406-50-4C8H9NO4
- Methyl 5-hydroxy-6-methyl-4-oxo-1,4-dihydropyridine-3-carboxylate141703-17-5C8H9NO4
- 5-(Methoxycarbonyl)-3-methyl-1H-pyrrole-2-carboxylic acid1554070-68-6C8H9NO4
- 2-((5-Hydroxypyridin-2-yl)oxy)propanoic acid1823924-76-0C8H9NO4
- Methyl 1,6-dihydro-4-methoxy-6-oxopyridine-3-carboxylate2090402-85-8C8H9NO4
- Ethyl 4-hydroxy-6-oxo-5,6-dihydropyridine-3-carboxylate1823753-24-7C8H9NO4
- 2-((3-Methoxypyridin-4-yl)oxy)acetic acid2353485-07-9C8H9NO4
- 2-{4H,6H,7H-Pyrano[3,4-d][1,2]oxazol-3-yl}acetic acid2288279-39-8C8H9NO4
Frequently asked questions
What is the molar mass of C8H9NO4?
The molar mass of C8H9NO4 is 183.16 g/mol, calculated from standard atomic weights for 8 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 186.0720 Da.
How many compounds have the formula C8H9NO4?
CompoundList lists 401 compounds with the molecular formula C8H9NO4, including 3-(4,5-Dimethyl-1,3-oxazol-2-yl)-2-oxopropanoic acid, 4-(Methoxycarbonyl)-1-methyl-1H-pyrrole-2-carboxylic Acid, 7-Oxa-1-azaspiro[4.5]decane-2,6,8-trione. 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 C8H9NO4?
C8H9NO4 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.