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 201 to 300 of 401 compounds
6-Methoxy-2-methyl-3-nitrophenol
CAS 164414-06-6C8H9NO4
1H-Pyrrole-1-propanoic acid, 2,5-dihydro-2,5-dioxo-, methyl ester
CAS 22011-03-6C8H9NO4
1,3-Dimethoxy-5-nitrobenzene
CAS 16147-07-2C8H9NO4
Methyl 2-((5-hydroxypyridin-2-yl)oxy)acetate
CAS 353293-42-2C8H9NO4
![2-[(3-Methoxypyridin-2-yl)oxy]acetic acid chemical structure, C8H9NO4, CAS 777829-60-4](/s/QUROPVYWOSXYAL-UHFFFAOYSA-N.svg)
2-[(3-Methoxypyridin-2-yl)oxy]acetic acid
CAS 777829-60-4C8H9NO4
4-Ethoxy-3-nitrophenol
CAS 1394969-99-3C8H9NO4
5-(Methoxymethyl)-2-nitrophenol
CAS 824933-92-8C8H9NO4
Methyl 1-methoxy-6-oxo-1,6-dihydropyridine-3-carboxylate
CAS 677763-19-8C8H9NO4
2-Amino-2-(2,5-dihydroxyphenyl)acetic acid
CAS 1259988-41-4C8H9NO4
4-(2-Nitroethyl)benzene-1,2-diol
CAS 146897-58-7C8H9NO4
6-(2-Hydroxyethoxy)pyridine-2-carboxylic acid
CAS 1247526-35-7C8H9NO4
(s)-3-Formamido-3-(furan-2-yl)propanoic acid
CAS 1344958-70-8C8H9NO4
(s)-3-Formamido-3-(furan-3-yl)propanoic acid
CAS 1344951-38-7C8H9NO4
Ethyl 5-(aminocarbonyl)-2-furancarboxylate
CAS 1239315-93-5C8H9NO4
3-(Cyclopropylmethoxy)isoxazole-5-carboxylic acid
CAS 1428233-26-4C8H9NO4
Methyl 6-hydroxy-4-methoxypicolinate
CAS 1060805-21-1C8H9NO4
(r)-3-Formamido-3-(furan-2-yl)propanoic acid
CAS 1344943-58-3C8H9NO4
(r)-3-Formamido-3-(furan-3-yl)propanoic acid
CAS 1344932-01-9C8H9NO4
3-(Oxolan-3-yl)-1,2-oxazole-5-carboxylic acid
CAS 1589006-09-6C8H9NO4
Methyl 5-hydroxy-3-methoxypicolinate
CAS 1256836-82-4C8H9NO4
2-Hydroxy-2-(2-methoxypyridin-3-yl)acetic acid
CAS 1864402-88-9C8H9NO4
Benzaldehyde, 3,4-dihydroxy-5-methoxy-, oxime
CAS 66842-91-9C8H9NO4
Ethyl 2,6-dihydroxynicotinate
CAS 40975-40-4C8H9NO4
Ethyl (2-oxo-1H-pyridin-3-yl) carbonate
CAS 71893-69-1C8H9NO4
- (2-Oxo-1H-pyridin-3-yl) 2-methoxyacetate71847-95-5C8H9NO4
- 2-Amino-6-hydroxy-3-methoxybenzoic acid433287-46-8C8H9NO4
- (1R)-1-(4-Nitrophenyl)ethane-1,2-diol77977-74-3C8H9NO4
- Methyl 2-allyl-3-oxo-2,3-dihydroisoxazole-5-carboxylate205115-36-2C8H9NO4
- 2-Propenoic acid, 2-cyano-, 2-ethoxy-2-oxoethyl ester61434-02-4C8H9NO4
- 4-(2-Nitroethyl)benzene-1,3-diol96853-42-8C8H9NO4
- 4,5-Dihydroxy-pyridine-2-carboxylic acid ethyl ester76470-27-4C8H9NO4
- 3-Hydroxy-6-methoxy-2-methyl-4-pyridinecarboxylic acid91420-26-7C8H9NO4
- 2-[1-(Furan-3-yl)-N-methylformamido]acetic acid926202-90-6C8H9NO4
- 2-Amino-2-(2,3-dihydroxyphenyl)acetic acid132166-86-0C8H9NO4
- 2-(2-Nitroethyl)benzene-1,4-diol1314951-28-4C8H9NO4
- 4,6-Dimethyl-5-nitro-1,3-benzenediol937689-62-8C8H9NO4
- 2-[(2-Cyanoacetyl)oxy]ethyl 2-propenoate26846-73-1C8H9NO4
- 6-(2-Hydroxyethoxy)-3-pyridinecarboxylic acid193740-44-2C8H9NO4
- 2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl butyrate479200-80-1C8H9NO4
- 2-(2,3-Dihydroxyphenyl)-2-hydroxyacetamide90222-66-5C8H9NO4
- 3-(2-Hydroxyethyl)-4-nitrophenol101212-92-4C8H9NO4
- Methyl 3-amino-2,4-dihydroxybenzoate956105-63-8C8H9NO4
- 3-(Furan-3-yl)-3-formamidopropanoic acid1342449-33-5C8H9NO4
- 2-Ethoxy-5-nitrophenol7260-32-4C8H9NO4
- Methyl 4-hydroxy-6-methoxypicolinate1060806-80-5C8H9NO4
- 2-Amino-3-hydroxy-4-methoxybenzoic acid90222-57-4C8H9NO4
- 2,5-Dimethoxynicotinic acid1256788-45-0C8H9NO4
- Methyl 4-carbamoyl-2-methylfuran-3-carboxylate28921-32-6C8H9NO4
- (2,5-Dioxopyrrolidin-1-yl) but-2-enoate53665-20-6C8H9NO4
- Methyl 5-cyclopropyl-2-oxo-2,3-dihydrooxazole-4-carboxylate1951472-98-2C8H9NO4
- 2-Hydroxy-2-(4-methoxypyridin-2-yl)acetic acid2229232-07-7C8H9NO4
- 2-Hydroxy-2-(2-methoxypyridin-4-yl)acetic acid2229609-27-0C8H9NO4
- 3-(Methoxymethyl)-2-nitrophenol92562-69-1C8H9NO4
- 1-Acetyl-5-oxo-2,5-dihydro-1H-pyrrol-2-yl acetate175796-29-9C8H9NO4
- N-(Allyloxycarbonyl)succinimide80575-23-1C8H9NO4
- 3-Hydroxy-2-(hydroxymethyl)-5-methylpyridine-4-carboxylic acid279215-15-5C8H9NO4
- 2-(Carboxymethyl)-4-methyl-1H-pyrrole-3-carboxylic acid33369-53-8C8H9NO4
- 2-(3,4-Dihydroxyphenyl)-N-hydroxyacetamide91362-81-1C8H9NO4
- 2-Acetamido-2-(furan-2-yl)acetic acid117422-81-8C8H9NO4
- 1-(Methoxymethoxy)-2-nitrobenzene25458-47-3C8H9NO4
- 2-Ethoxy-6-nitrophenol855626-85-6C8H9NO4
- Phenol, 2-methoxy-6-methyl-4-nitro-408335-62-6C8H9NO4
- Methyl 5-methoxy-4-oxo-1,4-dihydropyridine-2-carboxylate62885-44-3C8H9NO4
- 2-(3-Methyl-2,5-dioxopyrrol-1-yl)propanoic acid144748-80-1C8H9NO4
- (3-Methyl-2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)methyl acetate117491-56-2C8H9NO4
- 2-Pyridinecarboxylic acid, 3-(hydroxymethyl)-4-methoxy-500372-12-3C8H9NO4
- N-Acetyl-N-(hydroxymethyl)furan-2-carboxamide143150-17-8C8H9NO4
- 2-(1H-Pyrrol-2-yl)butanedioic acid364064-32-4C8H9NO4
- 3-(2-Nitroethyl)benzene-1,2-diol1314934-63-8C8H9NO4
- 4-Hydroxy-1,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid847983-08-8C8H9NO4
- N-(4-Hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)acetamide7270-60-2C8H9NO4
- Methyl 3-amino-2,5-dihydroxybenzoate1379330-74-1C8H9NO4
- 5-(2-Hydroxyethoxy)-3-pyridinecarboxylic acid874285-11-7C8H9NO4
- 2-(2-Hydroxyethyl)-4-nitrophenol104333-07-5C8H9NO4
- 5-Methoxy-4-methyl-2-nitrophenol101257-48-1C8H9NO4
- 5-[(1R)-1-Hydroxyethyl]-2-nitrophenol881404-79-1C8H9NO4
- [(6-Methyl-1-oxido-3-pyridinyl)oxy]acetic acid615568-74-6C8H9NO4
- (4-Hydroxy-6-methoxypyridin-2-yl)acetic acid1393539-73-5C8H9NO4
- (6-Hydroxy-4-methoxypyridin-2-yl)acetic acid1393583-46-4C8H9NO4
- (2-Hydroxy-6-methoxypyridin-4-yl)acetic acid1393541-48-4C8H9NO4
- 2,4-Dihydroxy-5,6-dimethylnicotinic acid1706456-67-8C8H9NO4
- Methyl 3-(5-methyl-1,2-oxazol-3-yl)-3-oxopropanoate1361235-99-5C8H9NO4
- 2-{4H,6H,7H-Pyrano[3,4-d][1,3]oxazol-2-yl}acetic acid1551305-73-7C8H9NO4
- 2-[(6-Methoxypyridin-3-yl)oxy]acetic acid1383720-03-3C8H9NO4
- Methyl 4,6-dihydroxy-2-methylnicotinate1623758-51-9C8H9NO4
- Methyl 1,4-dihydro-3-hydroxy-5-methyl-4-oxo-2-pyridinecarboxylate1184172-28-8C8H9NO4
- (2S)-Amino(2,5-dihydroxyphenyl)acetic acid1228566-16-2C8H9NO4
- 2-[(5-Methoxypyridin-2-yl)oxy]acetic acid1701985-51-4C8H9NO4
- 2-[(2-Methoxypyridin-4-yl)oxy]acetic acid1597876-64-6C8H9NO4
- 5-(Oxolan-2-yl)-1,2-oxazole-3-carboxylic acid1864351-91-6C8H9NO4
- 5-(Oxolan-3-yl)-1,2-oxazole-3-carboxylic acid1592928-43-2C8H9NO4
- Ethyl 5-formyl-4-methylisoxazole-3-carboxylate1825372-37-9C8H9NO4
- 5-Hydroxy-2,6-dimethoxynicotinaldehyde2131783-12-3C8H9NO4
- 2-Carboxy-1,4-dihydro-4-pyridineacetic acid3060-44-4C8H9NO4
- Methyl (2S,3S,6S)-6-cyano-3-hydroxy-3,6-dihydro-2H-pyran-2-carboxylate501326-58-5C8H9NO4
- 3-Methoxy-2-methyl-4-nitrophenol2386471-96-9C8H9NO4
- Ethyl 3-(2-oxoethyl)isoxazole-4-carboxylate2452464-94-5C8H9NO4
- 2-[3-(1,2-Oxazol-3-yl)oxetan-3-yl]acetic acid2613383-11-0C8H9NO4
- 1,6-Dihydro-5-(hydroxymethyl)-6-oxo-3-pyridinecarboxylic acid methyl ester2089343-23-5C8H9NO4
- 3-(3,5-Dimethyl-1,2-oxazol-4-yl)-2-oxopropanoic acid2228645-77-8C8H9NO4
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 6-Methoxy-2-methyl-3-nitrophenol, 1H-Pyrrole-1-propanoic acid, 2,5-dihydro-2,5-dioxo-, methyl ester, 1,3-Dimethoxy-5-nitrobenzene. 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.