Molecular formula

C₁₆H₁₆Cl₂N₂O₃

21 compounds have this formula on CompoundList.

Molar mass: 355.21g/mol
Monoisotopic mass: 354.0538Da
Atoms: 39
Elements: 5
Rings plus double bonds: 9

The formula C16H16Cl2N2O3 describes a molecule made of 16 carbon atoms, 16 hydrogen atoms, 2 chlorine atoms, 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 × 1654.10%
12.011 × 16 = 192.176 g/mol
H Hydrogen × 164.54%
1.008 × 16 = 16.128 g/mol
Cl Chlorine × 219.96%
35.45 × 2 = 70.900 g/mol
N Nitrogen × 27.89%
14.007 × 2 = 28.014 g/mol
O Oxygen × 313.51%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C16H16Cl2N2O3

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

Showing 1 to 21 of 21 compounds

Win 56291

CAS 107355-76-0C₁₆H₁₆Cl₂N₂O₃

3-(2,6-Dichlorophenyl)-5-methyl-N-(oxolan-2-ylmethyl)-1,2-oxazole-4-carboxamide

CAS 326902-97-0C₁₆H₁₆Cl₂N₂O₃

5-Chloro-2-(4-chlorophenoxy)-N,N-diethyl-4-nitroaniline

CAS 94094-38-9C₁₆H₁₆Cl₂N₂O₃

[3,5-Dichloro-4-(5-isopropyl-6-oxo-1,6-dihydro-pyridazin-3-ylmethyl)-phenyl]-acetic acid

CAS 920509-52-0C₁₆H₁₆Cl₂N₂O₃

3-Chloro-1-(5-chloro-2-methoxyphenyl)-4-(1-piperidinyl)-1H-pyrrole-2,5-dione

CAS 347365-78-0C₁₆H₁₆Cl₂N₂O₃

Prop-2-en-1-yl 4-(3,4-dichlorophenyl)-1,6-dimethyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate

CAS 313970-32-0C₁₆H₁₆Cl₂N₂O₃

3-(Isonicotinamido)propyl 2-chlorobenzoate hydrochloride

CAS 1219154-39-8C₁₆H₁₆Cl₂N₂O₃

1-(4-Chloro-2,5-dimethoxyphenyl)-3-(3-chloro-2-methylphenyl)urea

CAS 774550-49-1C₁₆H₁₆Cl₂N₂O₃

2-{[4-(3,4-Dichlorophenyl)piperazin-1-yl]methyl}-5-hydroxy-4H-pyran-4-one

CAS 1190250-39-5C₁₆H₁₆Cl₂N₂O₃

3-Ethoxycarbonyl-4-(3-chloro-4-methoxybenzylamino)-6-chloropyridine

CAS 372117-94-7C₁₆H₁₆Cl₂N₂O₃

2-Chloro-5-ethoxycarbonyl-6-(3-chloro-4-methoxybenzylamino)pyridine

CAS 372117-98-1C₁₆H₁₆Cl₂N₂O₃

3,4-Dichloro-N-(2-(4-methoxy-6-methyl-2-oxopyridin-1(2H)-yl)ethyl)benzamide

CAS 2034267-30-4C₁₆H₁₆Cl₂N₂O₃

Ethyl 2-((5-chloro-1-methyl-6-oxo-1,6-dihydropyridin-3-yl)amino)-2-(4-chlorophenyl)acetate

CAS 1639267-00-7C₁₆H₁₆Cl₂N₂O₃

N-[3-[Bis(2-chloroethyl)amino]-1,4-dioxonaphthalen-2-yl]acetamide

CAS 6277-27-6C₁₆H₁₆Cl₂N₂O₃

[(1-Cyanocyclopentyl)carbamoyl]methyl 2-(3,4-dichlorophenyl)acetate

CAS 1003765-38-5C₁₆H₁₆Cl₂N₂O₃

3,5-Dichloro-4-(5-isopropyl-6-oxo-1,6-dihydro-pyridazin-3-ylmethyl)-benzoic acid methyl ester

CAS 920509-54-2C₁₆H₁₆Cl₂N₂O₃

[3-Chloro-4-(6-chloro-5-isopropyl-pyridazin-3-yloxy)-5-methyl-phenyl]-acetic acid

CAS 920509-16-6C₁₆H₁₆Cl₂N₂O₃

Urea, N'-(3,4-dichlorophenyl)-N-(2-hydroxyethyl)-N-(2-methoxyphenyl)-

CAS 61293-82-1C₁₆H₁₆Cl₂N₂O₃

N-(5-Amino-2-methoxyphenyl)-2-(2,4-dichlorophenoxy)propanamide

CAS 1020054-48-1C₁₆H₁₆Cl₂N₂O₃

1-(Cyclohexanecarbonyl)-3-(3,5-dichlorophenyl)imidazolidine-2,4-dione

CAS 67387-67-1C₁₆H₁₆Cl₂N₂O₃

Ethyl N-[2-amino-4-[(2,5-dichlorophenyl)methoxy]phenyl]carbamate

CAS 1043424-92-5C₁₆H₁₆Cl₂N₂O₃

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What is the molar mass of C16H16Cl2N2O3?

The molar mass of C16H16Cl2N2O3 is 355.21 g/mol, calculated from standard atomic weights for 16 carbon atoms, 16 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 354.0538 Da.

How many compounds have the formula C16H16Cl2N2O3?

CompoundList lists 21 compounds with the molecular formula C16H16Cl2N2O3, including Win 56291, 3-(2,6-Dichlorophenyl)-5-methyl-N-(oxolan-2-ylmethyl)-1,2-oxazole-4-carboxamide, 5-Chloro-2-(4-chlorophenoxy)-N,N-diethyl-4-nitroaniline. 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 C16H16Cl2N2O3?

C16H16Cl2N2O3 has a degree of unsaturation of 9. 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.