Molecular formula
C7H9NO4
224 compounds have this formula on CompoundList.
- Molar mass
- 171.15g/mol
- Monoisotopic mass
- 176.0845Da
- Atoms
- 21
- Elements
- 4
- Rings plus double bonds
- 4
The formula C7H9NO4 describes a molecule made of 7 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 × 749.12%12.011 × 7 = 84.077 g/mol
- H Hydrogen × 95.30%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 18.18%14.007 × 1 = 14.007 g/mol
- O Oxygen × 437.39%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C7H9NO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 224 compounds
N-(Propionyloxy)succinimide
CAS 30364-55-7C7H9NO4
3-(3-Methoxy-1,2-oxazol-5-yl)propanoic acid
CAS 52898-06-3C7H9NO4
3-(2,5-Dioxopyrrolidin-1-yl)propanoic acid
CAS 5724-76-5C7H9NO4
2,3,4,5-Tetrahydro-2,6-pyridinedicarboxylic acid
CAS 2353-17-5C7H9NO4
2-(2,5-Dioxopyrrolidin-1-yl)propanoic acid
CAS 73323-90-7C7H9NO4
(2,6-Dioxo-piperidin-4-yl)-acetic acid
CAS 6258-28-2C7H9NO4
1-Acetyl-5-oxo-L-proline
CAS 56805-18-6C7H9NO4
Ethyl 5-(hydroxymethyl)isoxazole-3-carboxylate
CAS 123770-62-7C7H9NO4
2-Cyanobutanedioic acid dimethyl ester
CAS 6283-71-2C7H9NO4
![Rac-(2s,4s)-6-oxo-7-oxa-5-azaspiro[3.4]octane-2-carboxylic acid chemical structure, C7H9NO4, CAS 2135785-62-3](/s/IGXPOTLWCQJQJQ-UHFFFAOYSA-N.svg)
Rac-(2s,4s)-6-oxo-7-oxa-5-azaspiro[3.4]octane-2-carboxylic acid
CAS 2135785-62-3C7H9NO4
Ethyl 5-hydroxy-3-methyl-1,2-oxazole-4-carboxylate
CAS 133827-50-6C7H9NO4
Methyl 2,4-dioxopiperidine-3-carboxylate
CAS 74730-43-1C7H9NO4
4-(Methoxymethyl)-5-methyl-3-isoxazolecarboxylic acid
CAS 934156-84-0C7H9NO4
5-Ethoxy-2-methyl-1,3-oxazole-4-carboxylic acid
CAS 3357-56-0C7H9NO4
3-(3-Methyl-5-oxo-4,5-dihydro-1,2-oxazol-4-yl)propanoic acid
CAS 1000933-37-8C7H9NO4
2-Isocyanosuccinic acid dimethyl ester
CAS 730964-72-4C7H9NO4
2-(2,6-Dioxopiperidin-1-yl)acetic acid
CAS 147104-12-9C7H9NO4
2-(2,6-Dioxopiperidin-3-yl)acetic acid
CAS 24866-83-9C7H9NO4
1-(2-Oxo-1,3-oxazolidin-3-yl)cyclopropane-1-carboxylic acid
CAS 1447944-54-8C7H9NO4
4-(Methoxymethyl)-2-methyl-1,3-oxazole-5-carboxylic acid
CAS 1600292-31-6C7H9NO4
Ethyl 2-hydroxy-4-methyl-1,3-oxazole-5-carboxylate
CAS 2126178-35-4C7H9NO4
2-(5-(Methoxymethyl)-1,2-oxazol-3-yl)acetic acid
CAS 2305252-38-2C7H9NO4
2-((5-Methyl-1,3-oxazol-2-yl)methoxy)acetic acid
CAS 1216071-12-3C7H9NO4
![(1R,2S,5S,6S)-3-Azabicyclo[3.1.0]hexane-2,6-dicarboxylic acid chemical structure, C7H9NO4, CAS 159262-32-5](/s/UNNFLFDQCHJXPI-QTBDOELSSA-N.svg)
(1R,2S,5S,6S)-3-Azabicyclo[3.1.0]hexane-2,6-dicarboxylic acid
CAS 159262-32-5C7H9NO4
- (1-Methyl-2-oxopyrrolidin-3-yl)(oxo)acetic acid60044-07-7C7H9NO4
- N-Propionyloxy-d5-succinimide, 98 atom % D454452-14-3C7H9NO4
- 1,7-Dioxa-2-azaspiro(4.4)non-2-ene-3-carboxylic acid2649072-77-3C7H9NO4
- 1-[(~13~C_3_)Propanoyloxy]pyrrolidine-2,5-dione862415-66-5C7H9NO4
- 2-Oxo-6-oxa-3-azabicyclo[3.2.1]octane-1-carboxylic acid2955712-78-2C7H9NO4
- Ethyl 3-(hydroxymethyl)-1,2-oxazole-5-carboxylate2115395-11-2C7H9NO4
- Cetoniacytone B496775-49-6C7H9NO4
- 3-Hydroxy-3-(5-methyl-1,2-oxazol-4-yl)propanoic acid2228370-19-0C7H9NO4
- 5-Hydroxy-4-methoxy-1-methyl-3H-pyridine-2,6-dione92446-30-5C7H9NO4
- (S)-2,3,4,5-Tetrahydrodipicolinic acid4226-22-6C7H9NO4
- Ethyl 4-methyl-5-oxo-2,5-dihydroisoxazole-3-carboxylate84280-59-1C7H9NO4
- 2-Amino-3-(furan-2-yl)-3-hydroxypropanoic acid5444-16-6C7H9NO4
- 2-[(5-Methyl-1,2-oxazol-3-yl)methoxy]acetic acid1018168-48-3C7H9NO4
- 2-((3-Methylisoxazol-5-yl)methoxy)acetic acid1018051-09-6C7H9NO4
- Ethyl 4-hydroxy-5-oxo-2,5-dihydro-1H-pyrrole-3-carboxylate772317-09-6C7H9NO4
- 3-(1,3-Dioxobutyl)oxazolidin-2-one93820-06-5C7H9NO4
- 2 suppliersEthyl 2,5-dioxo-3-pyrrolidinecarboxylate96905-68-9C7H9NO4
- 2-Hydroxy-3-(5-methyl-1,2-oxazol-4-yl)propanoic acid2229311-21-9C7H9NO4
- 1 suppliers5-(Aminomethylene)-2,2-dimethyl-1,3-dioxane-4,6-dione15568-88-4C7H9NO4
- Ethyl 4-methyl-5-oxo-4,5-dihydro-1,2-oxazole-3-carboxylate3477-10-9C7H9NO4
- 3-Amino-4-hydroxybenzoic Acid Hydrate1226975-96-7C7H9NO4
- Methyl 5-(methoxymethyl)-1,2-oxazole-3-carboxylate95312-30-4C7H9NO4
- 5-(2-Hydroxypropan-2-yl)isoxazole-3-carboxylic acid860371-76-2C7H9NO4
- DL-1-Acetyl-5-oxoproline53971-11-2C7H9NO4
- 2-(5-Oxo-6-oxa-4-azaspiro[2.4]heptan-4-yl)acetic acid1956369-03-1C7H9NO4
- Ethyl 4,5-dioxopyrrolidine-3-carboxylate59226-20-9C7H9NO4
- 2-Azabicyclo[2.1.1]hexane-1,4-dicarboxylic acid219561-09-8C7H9NO4
- 3-Isopropoxyisoxazole-5-carboxylic acid1086391-25-4C7H9NO4
- 2-(2-Methoxyethyl)oxazole-4-carboxylic acid1247407-83-5C7H9NO4
- 3,8-Dioxa-1-azaspiro[4.5]decane-2,4-dione39974-68-0C7H9NO4
- Ethyl 2-(hydroxymethyl)oxazole-4-carboxylate181633-67-0C7H9NO4
- 3-Cyclopentene-1,3-dicarboxylicacid, 1-amino-182888-98-8C7H9NO4
- Methyl 2-(3-methyl-5-oxo-4,5-dihydro-1,2-oxazol-4-yl)acetate107575-76-8C7H9NO4
- Dimethyl (cyanomethyl)propanedioate61760-67-6C7H9NO4
- 5-Ethoxy-4-methyl-2-oxazolecarboxylic acid23429-05-2C7H9NO4
- Methyl 4-methoxy-5-methyloxazole-2-carboxylate143033-58-3C7H9NO4
- 4-(2-Oxopropyl)morpholine-3,5-dione1248462-62-5C7H9NO4
- (5-Methoxy-3-methylisoxazol-4-yl)acetic acid501681-36-3C7H9NO4
- 3-Ethoxy-4-methylisoxazole-5-carboxylic acid166180-70-7C7H9NO4
- 2-(4-Methoxy-2-oxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid142274-07-5C7H9NO4
- Methyl 3-ethoxy-5-isoxazolecarboxylate135080-28-3C7H9NO4
- 4-Amino-5,5-dimethyl-2-oxo-2,5-dihydrofuran-3-carboxylic acid139003-89-7C7H9NO4
- 3-Propoxyisoxazole-5-carboxylic acid328257-12-1C7H9NO4
- Ethyl 5-methoxy-1,2-oxazole-4-carboxylate1314983-30-6C7H9NO4
- Ethyl 2-amino-4-oxo-4,5-dihydrofuran-3-carboxylate36717-52-9C7H9NO4
- Methyl (2E)-(2-oxomorpholin-3-ylidene)acetate33350-81-1C7H9NO4
- Ethyl 5-methyl-2-oxo-2,3-dihydrooxazole-4-carboxylate197719-33-8C7H9NO4
- Ethyl 3-hydroxy-5-methylisoxazole-4-carboxylate16880-45-8C7H9NO4
- 2,2'-(Prop-2-yn-1-ylazanediyl)diacetic acid1021182-50-2C7H9NO4
- Ethyl 3-Hydroxy-4-methylisoxazole-5-carboxylate206064-48-4C7H9NO4
- Methyl 2,4-dioxopyrrolidine-1-acetate85614-53-5C7H9NO4
- Ethyl 4-hydroxy-2-oxo-2,5-dihydro-1H-pyrrole-3-carboxylate26390-92-1C7H9NO4
- 5-(Methoxymethyl)-3-methylisoxazole-4-carboxylic acid1108712-48-6C7H9NO4
- 2-(1-Methoxyethyl)-1,3-oxazole-4-carboxylic acid1566576-18-8C7H9NO4
- 3-(2-Methoxyethyl)-1,2-oxazole-5-carboxylic acid2228452-32-0C7H9NO4
- Methyl 2,3-dioxopiperidine-4-carboxylate59954-65-3C7H9NO4
- Acetamide, N-(tetrahydro-2,6-dioxo-2H-pyran-3-yl)-38628-68-1C7H9NO4
- Ethyl 3-methyl-5-oxo-4,5-dihydro-4-isoxazolecarboxylate16880-46-9C7H9NO4
- Methyl (2Z)-2-(2-oxomorpholin-3-ylidene)acetate179863-13-9C7H9NO4
- Methyl 5-methoxy-2-methyl-1,3-oxazole-4-carboxylate64686-64-2C7H9NO4
- (2S)-1-Acetyl-4-oxopyrrolidine-2-carboxylic acid76868-78-5C7H9NO4
- 3-Ethoxy-5-methyl-4-isoxazolecarboxylic acid127020-21-7C7H9NO4
- 1-Acetyl-4-oxoazetidin-2-yl acetate127020-77-3C7H9NO4
- Methyl 2,6-dioxopiperidine-4-carboxylate887583-78-0C7H9NO4
- 5-Ethyl-4-(hydroxymethyl)isoxazole-3-carboxylic acid1134334-00-1C7H9NO4
- 5-(2-Methoxyethyl)-1,2-oxazole-3-carboxylic acid1897818-32-4C7H9NO4
- Methyl 4-hydroxy-1-methyl-2-oxo-2,5-dihydro-1H-pyrrole-3-carboxylate40970-28-3C7H9NO4
- 2-(2-Hydroxypropan-2-yl)oxazole-4-carboxylic acid1297546-09-8C7H9NO4
- Ethyl 5-methoxy-1,2-oxazole-3-carboxylate89776-87-4C7H9NO4
- 4-(2-Cyanoethoxy)-4-oxobutanoic acid155998-04-2C7H9NO4
- 5-(3-Hydroxypropyl)-1,2-oxazole-3-carboxylic acid1897744-26-1C7H9NO4
- Ethyl 4-methoxy-1,2-oxazole-3-carboxylate1679340-89-6C7H9NO4
- Ethyl 5-hydroxy-2-methyl-4-oxazolecarboxylate162247-62-3C7H9NO4
- 2-((3,5-Dimethylisoxazol-4-yl)oxy)acetic acid2228793-94-8C7H9NO4
- 2-(3,5-Dimethyl-1,2-oxazol-4-yl)-2-hydroxyacetic acid2229094-18-0C7H9NO4
- Propanoic acid, 2-[(cyanoacetyl)oxy]-, methyl ester, (S)-155633-43-5C7H9NO4
Frequently asked questions
What is the molar mass of C7H9NO4?
The molar mass of C7H9NO4 is 171.15 g/mol, calculated from standard atomic weights for 7 carbon atoms, 9 hydrogen atoms, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 176.0845 Da.
How many compounds have the formula C7H9NO4?
CompoundList lists 224 compounds with the molecular formula C7H9NO4, including N-(Propionyloxy)succinimide, 3-(3-Methoxy-1,2-oxazol-5-yl)propanoic acid, 3-(2,5-Dioxopyrrolidin-1-yl)propanoic 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 C7H9NO4?
C7H9NO4 has a degree of unsaturation of 4. 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.