C8H7NO4
249 compounds have this formula on CompoundList.
- Molar mass
- 181.15g/mol
- Monoisotopic mass
- 185.0626Da
- Atoms
- 20
- Elements
- 4
- Rings plus double bonds
- 6
The formula C8H7NO4 describes a molecule made of 8 carbon atoms, 7 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 × 853.04%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 73.90%1.008 × 7 = 7.056 g/mol
- N Nitrogen × 17.73%14.007 × 1 = 14.007 g/mol
- O Oxygen × 435.33%15.999 × 4 = 63.996 g/mol
Compounds with the formula C8H7NO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 249 of 249 compounds
![[1,3]Dioxolo[4,5-c]pyridine-4-carboxylic acid methyl ester chemical structure, C8H7NO4, CAS 2107846-92-2](/s/GAUAEJIZWXKRLI-UHFFFAOYSA-N.svg)
![Spiro[6H-1,3-dioxolo[4,5-c]pyran-6,4a(2)(5a(2)H)-oxazole] chemical structure, C8H7NO4, CAS 366789-29-9](/s/SMSWTFZJUPZETH-UHFFFAOYSA-N.svg)
![7-Hydroxy-2,3-dihydrofuro[3,2-c]pyridine-6-carboxylic Acid chemical structure, C8H7NO4, CAS 3060336-58-2](/s/BANOQCGLUKFWJS-UHFFFAOYSA-N.svg)
![N-(2,5-Dioxo-7-oxabicyclo[4.1.0]hept-3-en-3-yl)acetamide chemical structure, C8H7NO4, CAS 112458-00-1](/s/SVPVFHOMNSKSOU-UHFFFAOYSA-N.svg)
![7-Oxo-4,5,6,7-tetrahydrobenzo[d]isoxazole-3-carboxylic acid chemical structure, C8H7NO4, CAS 1782323-70-9](/s/VLZOMNQJDFVMPG-UHFFFAOYSA-N.svg)
![2H,3H-[1,4]Dioxino[2,3-c]pyridine-5-carboxylic acid chemical structure, C8H7NO4, CAS 1369334-25-7](/s/GKNLAJCBTWRKHY-UHFFFAOYSA-N.svg)
![4-Oxo-4,5,6,7-tetrahydrofuro[3,2-c]pyridine-2-carboxylic acid chemical structure, C8H7NO4, CAS 1557547-88-2](/s/FAGHZVNZLKJCCH-UHFFFAOYSA-N.svg)
- 4-Hydroxy-6,7-dihydro-1,2-benzoxazole-3-carboxylic acid2060037-16-1C8H7NO4
- 3-[(Hydroxyamino)methylidene]-4-oxocyclohexa-1,5-diene-1-carboxylic acid89342-76-7C8H7NO4
- 5-Formyl-2-methoxynicotinic acid1289150-82-8C8H7NO4
- 6-Methyl-[1,3]dioxolo[4,5-b]pyridine-7-carboxylic acid2776966-11-9C8H7NO4
- Methyl 3-(3-methoxy-1,2-oxazol-5-yl)prop-2-ynoate2138163-74-1C8H7NO4
- 3-Formyl-6-methoxypyridine-2-carboxylic acid1289170-61-1C8H7NO4
- Methyl 5-(isocyanatomethyl)furan-2-carboxylate2649070-25-5C8H7NO4
- 3-(5-Methyl-1,2-oxazol-4-yl)oxolane-2,5-dione2228160-46-9C8H7NO4
- 3-(3-Methyl-1,2-oxazol-5-yl)oxolane-2,5-dione2229504-28-1C8H7NO4
- 2-(5-Methoxypyridin-2-yl)-2-oxoacetic acid2228141-82-8C8H7NO4
- 1-(1,3-Oxazol-5-yl)-3-oxocyclobutane-1-carboxylic acid2229082-08-8C8H7NO4
- 2-(6-Methoxypyridin-2-yl)-2-oxoacetic acid2229118-59-4C8H7NO4
- 2-(2-Methoxypyridin-4-yl)-2-oxoacetic acid2228639-97-0C8H7NO4
- 5-Formyl-2-hydroxy-6-methylpyridine-3-carboxylic acid2166561-83-5C8H7NO4
- 4-(1,2-Oxazol-3-yl)oxane-2,6-dione2228768-81-6C8H7NO4
- 2-(4-Methoxypyridin-2-yl)-2-oxoacetic acid2229298-65-9C8H7NO4
- 2-(6-Methoxypyridin-3-yl)-2-oxoacetic acid2021762-71-8C8H7NO4
- 3-(5-Methyl-1,2-oxazol-3-yl)oxolane-2,5-dione2228822-52-2C8H7NO4
- 1-(5-Nitrofuran-2-yl)cyclopropane-1-carbaldehyde2229079-76-7C8H7NO4
- 2-(3-Formyl-2-oxo-1,2-dihydropyridin-1-yl)acetic acid2436556-71-5C8H7NO4
- 2-(5-Formyl-2-oxo-1,2-dihydropyridin-1-yl)acetic acid2436556-73-7C8H7NO4
- 4-Hydroxy-2,3-dihydrofuro[2,3-c]pyridine-5-carboxylic acid3060336-59-3C8H7NO4
- 2-((1H-Pyrrol-1-yl)methylene)malonic acid81400-09-1C8H7NO4
- 2-Nitro-m-toluic Acid-d393457-59-1C8H7NO4
- 4-Hydroxy-3-(hydroxyiminomethyl)benzoic acidC8H7NO4
Frequently asked questions
What is the molar mass of C8H7NO4?
The molar mass of C8H7NO4 is 181.15 g/mol, calculated from standard atomic weights for 8 carbon atoms, 7 hydrogen atoms, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 185.0626 Da.
How many compounds have the formula C8H7NO4?
CompoundList lists 249 compounds with the molecular formula C8H7NO4, including 2-Hydroxy-4-methyl-3-nitro-2,4,6-cycloheptatrien-1-one, 2-Hydroxy-5-((hydroxyimino)methyl)benzoic acid, (Hydroxyimino)(2-hydroxyphenyl)acetic 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 C8H7NO4?
C8H7NO4 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.