Molecular formula

C₁₁H₁₁NO₄

622 compounds have this formula on CompoundList.

Molar mass: 221.21g/mol
Monoisotopic mass: 223.0814Da
Atoms: 27
Elements: 4
Rings plus double bonds: 7

The formula C11H11NO4 describes a molecule made of 11 carbon atoms, 11 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 × 1159.73%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 115.01%
1.008 × 11 = 11.088 g/mol
N Nitrogen × 16.33%
14.007 × 1 = 14.007 g/mol
O Oxygen × 428.93%
15.999 × 4 = 63.996 g/mol

Look up another formula

Compounds with the formula C11H11NO4

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 601 to 622 of 622 compounds

5,6-Dimethoxy-1H-indole-1-carboxylic acid

CAS 1579997-82-2C₁₁H₁₁NO₄

5,8-Quinolinediol,6,7-dimethoxy-

CAS 807628-59-7C₁₁H₁₁NO₄

Methyl 3-[2-(methylamino)-2-oxoacetyl]benzoate

CAS 521289-89-4C₁₁H₁₁NO₄

Ethyl 3,7-dihydroxy-1H-indole-2-carboxylate

CAS 1360952-14-2C₁₁H₁₁NO₄

Methyl 3-hydroxy-4-methoxy-1H-indole-2-carboxylate

CAS 120905-36-4C₁₁H₁₁NO₄

Methyl 5-methoxy-3-oxoindoline-2-carboxylate

CAS 20367-80-0C₁₁H₁₁NO₄

Ethyl 3-nitro-2-phenylacrylate

CAS 1185131-51-4C₁₁H₁₁NO₄

6,7,8,9-Tetrahydro-[1,3]dioxolo[4,5-f]isoquinoline-6-carboxylic acid

CAS 1370371-91-7C₁₁H₁₁NO₄

Methyl 3-oxo-2,3,4,5-tetrahydro-1,4-benzoxazepine-5-carboxylate

CAS 2103422-15-5C₁₁H₁₁NO₄

Ethyl 2-oxo-1,4-dihydro-2H-benzo[d][1,3]oxazine-8-carboxylate

CAS 2113426-11-0C₁₁H₁₁NO₄

Ethyl 2-oxo-1,4-dihydro-2H-benzo[d][1,3]oxazine-7-carboxylate

CAS 2114259-33-3C₁₁H₁₁NO₄

5-Cyano-3-ethoxy-2-methoxybenzoic acid

CAS 2168787-07-1C₁₁H₁₁NO₄

3-Nitro-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid

CAS 2167942-61-0C₁₁H₁₁NO₄

Ethyl 2-oxo-1,4-dihydro-2H-benzo[d][1,3]oxazine-6-carboxylate

CAS 2110107-14-5C₁₁H₁₁NO₄

Ethyl 2-oxo-1,4-dihydro-2H-benzo[d][1,3]oxazine-5-carboxylate

CAS 2114259-45-7C₁₁H₁₁NO₄

Cyanomethyl 3,4-dimethoxybenzoate

CAS 1865695-66-4C₁₁H₁₁NO₄

2-(5-Oxo-3,4-dihydro-2H-1,4-benzoxazepin-9-yl)acetic acid

CAS 933704-81-5C₁₁H₁₁NO₄

2-(5-Oxo-3,4-dihydro-2H-1,4-benzoxazepin-7-yl)acetic acid

CAS 933703-76-5C₁₁H₁₁NO₄

4-(2-Ethoxyphenyl)-1,3-oxazolidine-2,5-dione

CAS 92288-88-5C₁₁H₁₁NO₄

3-Hydroxy-4-(4-methylanilino)-4-oxobut-2-enoic acid

CAS 113709-93-6C₁₁H₁₁NO₄

(Z)-3-Hydroxy-4-(4-methylanilino)-4-oxobut-2-enoic acid

CAS 113709-92-5C₁₁H₁₁NO₄

1-[(4-Hydroxyphenyl)carbamoyl]cyclopropane-1-carboxylic acid

CAS 2105956-20-3C₁₁H₁₁NO₄

Frequently asked questions

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What is the molar mass of C11H11NO4?

The molar mass of C11H11NO4 is 221.21 g/mol, calculated from standard atomic weights for 11 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 223.0814 Da.

How many compounds have the formula C11H11NO4?

CompoundList lists 622 compounds with the molecular formula C11H11NO4, including 5,6-Dimethoxy-1H-indole-1-carboxylic acid, 5,8-Quinolinediol,6,7-dimethoxy-, Methyl 3-[2-(methylamino)-2-oxoacetyl]benzoate. 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 C11H11NO4?

C11H11NO4 has a degree of unsaturation of 7. 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.