Molecular formula

C₂₁H₁₇ClN₂O₅

21 compounds have this formula on CompoundList.

Molar mass: 412.83g/mol
Monoisotopic mass: 412.0826Da
Atoms: 46
Elements: 5
Rings plus double bonds: 14

The formula C21H17ClN2O5 describes a molecule made of 21 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 5 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 × 2161.10%
12.011 × 21 = 252.231 g/mol
H Hydrogen × 174.15%
1.008 × 17 = 17.136 g/mol
Cl Chlorine × 18.59%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 26.79%
14.007 × 2 = 28.014 g/mol
O Oxygen × 519.38%
15.999 × 5 = 79.995 g/mol

Look up another formula

Compounds with the formula C21H17ClN2O5

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

Showing 1 to 21 of 21 compounds

2-(4-Chlorophenyl)-8-methoxy-3-(2-methoxyethyl)-3H-chromeno[2,3-d]pyrimidine-4,5-dione

CAS 896593-84-3C₂₁H₁₇ClN₂O₅

4-[(4-Chlorophenyl)methoxy]-3-methoxy-N-(2-nitrophenyl)benzamide

CAS 6398-10-3C₂₁H₁₇ClN₂O₅

Methyl 2-{[2-(4-chlorophenyl)-1-(2-furoylamino)-2-oxoethyl]amino}benzoate

CAS 519012-29-4C₂₁H₁₇ClN₂O₅

Ethyl 4-[({5-chloro-2-[(furan-2-ylcarbonyl)amino]phenyl}carbonyl)amino]benzoate

CAS 693238-53-8C₂₁H₁₇ClN₂O₅

4-[2-[5-[(2-Chloroethoxy)carbonyl]-2-methylphenyl]diazenyl]-3-hydroxy-2-naphthalenecarboxylic acid

CAS 83488-01-1C₂₁H₁₇ClN₂O₅

(5E)-1-(4-Chlorophenyl)-5-[(3-methoxy-4-prop-2-enoxyphenyl)methylidene]-1,3-diazinane-2,4,6-trione

CAS 340231-24-5C₂₁H₁₇ClN₂O₅

2-(3-Chloro-4-methylanilino)-2-oxoethyl 4-(2-furoylamino)benzoate

CAS 847569-19-1C₂₁H₁₇ClN₂O₅

(1R,3R)-1-(1,3-Benzodioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid

CAS 2058231-08-4C₂₁H₁₇ClN₂O₅

2-[1-(1,3-Dioxaindan-5-yl)-2,5-dimethyl-1H-pyrrol-3-yl]-2-oxoethyl 2-chloropyridine-3-carboxylate

CAS 848373-77-3C₂₁H₁₇ClN₂O₅

Methyl 4-{1-[(3-chlorophenyl)methoxy]-2-oxo-1,2-dihydropyridine-3-amido}benzoate

CAS 852365-02-7C₂₁H₁₇ClN₂O₅

1-(5-Chloro-2-methoxyphenyl)-5-oxo-N-(2-oxo-2H-chromen-6-yl)pyrrolidine-3-carboxamide

CAS 1081143-32-9C₂₁H₁₇ClN₂O₅

N-[4-(4-Chlorophenoxy)phenyl]-4-ethoxy-3-nitrobenzamide

CAS 432525-83-2C₂₁H₁₇ClN₂O₅

1-[5-(2-Chloro-4-nitrophenyl)furan-2-yl]-6,7-dimethoxy-3,4-dihydroisoquinoline

CAS 638143-42-7C₂₁H₁₇ClN₂O₅

5-Chloro-2-hydroxy-3-nitro-N-[3-(2-phenylethoxy)phenyl]benzamide

CAS 648923-57-3C₂₁H₁₇ClN₂O₅

Methyl 2-(4-(benzyloxy)-2-nitrophenylamino)-4-chlorobenzoate

CAS 755026-51-8C₂₁H₁₇ClN₂O₅

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(4-chlorobenzoyl)piperidine-3-carboxylate

CAS 2248417-36-7C₂₁H₁₇ClN₂O₅

1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(3-chlorophenyl)-1-methyl-6-oxopiperidine-3-carboxylate

CAS 2248349-61-1C₂₁H₁₇ClN₂O₅

Benzyl N-[3-(4-chloro-3-methylphenoxy)-5-nitrophenyl]carbamate

CAS 2680757-24-6C₂₁H₁₇ClN₂O₅

Benzyl N-[3-(2-chloro-6-methylphenoxy)-5-nitrophenyl]carbamate

CAS 2680724-54-1C₂₁H₁₇ClN₂O₅

Benzyl N-[2-(benzyloxy)-5-chloro-4-nitrophenyl]carbamate

CAS 2680691-62-5C₂₁H₁₇ClN₂O₅

Benzyl N-[3-(4-chloro-2-methylphenoxy)-5-nitrophenyl]carbamate

CAS 2680692-48-0C₂₁H₁₇ClN₂O₅

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What is the molar mass of C21H17ClN2O5?

The molar mass of C21H17ClN2O5 is 412.83 g/mol, calculated from standard atomic weights for 21 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 412.0826 Da.

How many compounds have the formula C21H17ClN2O5?

CompoundList lists 21 compounds with the molecular formula C21H17ClN2O5, including 2-(4-Chlorophenyl)-8-methoxy-3-(2-methoxyethyl)-3H-chromeno[2,3-d]pyrimidine-4,5-dione, 4-[(4-Chlorophenyl)methoxy]-3-methoxy-N-(2-nitrophenyl)benzamide, Methyl 2-{[2-(4-chlorophenyl)-1-(2-furoylamino)-2-oxoethyl]amino}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 C21H17ClN2O5?

C21H17ClN2O5 has a degree of unsaturation of 14. 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.