Molecular formula

C₁₁H₁₁ClN₂O₃

131 compounds have this formula on CompoundList.

Molar mass: 254.67g/mol
Monoisotopic mass: 254.0458Da
Atoms: 28
Elements: 5
Rings plus double bonds: 7

The formula C11H11ClN2O3 describes a molecule made of 11 carbon atoms, 11 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 3 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 × 1151.88%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 114.35%
1.008 × 11 = 11.088 g/mol
Cl Chlorine × 113.92%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 211.00%
14.007 × 2 = 28.014 g/mol
O Oxygen × 318.85%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C11H11ClN2O3

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

Showing 101 to 131 of 131 compounds

5-Oxopyrrolidin-3-yl (3-chlorophenyl)carbamate

CAS 88015-87-6C₁₁H₁₁ClN₂O₃

5-Oxopyrrolidin-3-yl (4-chlorophenyl)carbamate

CAS 88015-88-7C₁₁H₁₁ClN₂O₃

4-Chloro-7-(2-methoxyethoxy)quinazolin-6-ol

CAS 1145671-43-7C₁₁H₁₁ClN₂O₃

1-(2-Methoxyphenyl)-1H-imidazole-5-carboxylic acid hydrochloride

CAS 699006-00-3C₁₁H₁₁ClN₂O₃

1-(2-Chloro-4-nitrophenyl)piperidin-2-one

CAS 1191039-49-2C₁₁H₁₁ClN₂O₃

N-(3-Chloro-2-methylphenyl)-2-nitroso-3-oxobutanamide

CAS 89550-49-2C₁₁H₁₁ClN₂O₃

1-(4-Chlorophenyl)-4-(hydroxymethyl)-4-methylpyrazolidine-3,5-dione

CAS 91222-19-4C₁₁H₁₁ClN₂O₃

2-(4-Methoxyphenyl)-5-oxopyrazolidine-1-carbonyl chloride

CAS 125981-24-0C₁₁H₁₁ClN₂O₃

N-[(Chloroimino)acetyl]-L-phenylalanine

CAS 188945-38-2C₁₁H₁₁ClN₂O₃

5-Chloro-3-[3-(hydroxyimino)butan-2-yl]-1,3-benzoxazol-2(3H)-one

CAS 62104-05-6C₁₁H₁₁ClN₂O₃

1-(3-Chloro-4-methoxy-phenyl)hexahydropyrimidine-2,4-dione

CAS 1062554-70-4C₁₁H₁₁ClN₂O₃

Ethyl 8-chloro-7-methoxy-imidazo[1,5-a]pyridine-5-carboxylate

CAS 2021237-00-1C₁₁H₁₁ClN₂O₃

Ethyl 6-chloro-7-methoxy-pyrazolo[1,5-a]pyridine-3-carboxylate

CAS 2097358-27-3C₁₁H₁₁ClN₂O₃

Methyl 2-(6-chloro-1-methyl-3-oxoimidazo[1,5-A]pyridin-2(3H)-YL)acetate

CAS 2135336-88-6C₁₁H₁₁ClN₂O₃

4-Chloro-6,7-dimethoxy-2-methylphthalazin-1(2H)-one

CAS 2767595-39-9C₁₁H₁₁ClN₂O₃

2-Chloro-5-(3-oxomorpholin-4-yl)benzamide

CAS 2138219-17-5C₁₁H₁₁ClN₂O₃

4-Chloro-3-(3-oxomorpholin-4-yl)benzamide

CAS 2138148-66-8C₁₁H₁₁ClN₂O₃

2-Chloro-4-(3-oxomorpholin-4-yl)benzamide

CAS 2138518-19-9C₁₁H₁₁ClN₂O₃

2-Chloro-6-(3-oxomorpholin-4-yl)benzamide

CAS 2138011-53-5C₁₁H₁₁ClN₂O₃

Methyl 1-(5-chloro-4-formylpyridin-3-yl)azetidine-2-carboxylate

CAS 2137517-19-0C₁₁H₁₁ClN₂O₃

Methyl 1-(6-chloro-4-formylpyridin-3-yl)azetidine-2-carboxylate

CAS 2137519-61-8C₁₁H₁₁ClN₂O₃

3-Amino-6-chloro-4-(3,6-dihydro-2H-pyran-4-yl)pyridine-2-carboxylic acid

CAS 2172100-31-9C₁₁H₁₁ClN₂O₃

4-(4-Chlorophenyl)-1-nitrosopyrrolidine-3-carboxylic acid

CAS 2624137-70-6C₁₁H₁₁ClN₂O₃

5-Chloro-2-(N-cyclopropylacetamido)pyridine-4-carboxylic acid

CAS 2680868-80-6C₁₁H₁₁ClN₂O₃

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What is the molar mass of C11H11ClN2O3?

The molar mass of C11H11ClN2O3 is 254.67 g/mol, calculated from standard atomic weights for 11 carbon atoms, 11 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 254.0458 Da.

How many compounds have the formula C11H11ClN2O3?

CompoundList lists 131 compounds with the molecular formula C11H11ClN2O3, including 5-Oxopyrrolidin-3-yl (3-chlorophenyl)carbamate, 5-Oxopyrrolidin-3-yl (4-chlorophenyl)carbamate, 4-Chloro-7-(2-methoxyethoxy)quinazolin-6-ol. 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 C11H11ClN2O3?

C11H11ClN2O3 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.