C18H16Cl2N2O3
45 compounds have this formula on CompoundList.
- Molar mass
- 379.24g/mol
- Monoisotopic mass
- 378.0538Da
- Atoms
- 41
- Elements
- 5
- Rings plus double bonds
- 11
The formula C18H16Cl2N2O3 describes a molecule made of 18 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 × 1857.01%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 164.25%1.008 × 16 = 16.128 g/mol
- Cl Chlorine × 218.70%35.45 × 2 = 70.900 g/mol
- N Nitrogen × 27.39%14.007 × 2 = 28.014 g/mol
- O Oxygen × 312.66%15.999 × 3 = 47.997 g/mol
Compounds with the formula C18H16Cl2N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 45 of 45 compounds
![2-(2,4-Dichlorophenoxy)-N-[4-(2-oxopyrrolidin-1-yl)phenyl]acetamide chemical structure, C18H16Cl2N2O3, CAS 941956-79-2](/s/FPALMFMFBUFLRM-UHFFFAOYSA-N.svg)
![8-(2,6-Dichloro-benzyloxy)-2-methyl-imidazo[1,2-a]pyridine-3-carboxylic acid ethyl ester chemical structure, C18H16Cl2N2O3, CAS 173158-99-1](/s/QAZPOSVSTNVUQG-UHFFFAOYSA-N.svg)
![5-[2-(2,4-Dichlorophenoxy)acetyl]-3-methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-2-one chemical structure, C18H16Cl2N2O3, CAS 950318-74-8](/s/QAFKXIKHWRGNGT-UHFFFAOYSA-N.svg)
![1-(3,4-Dichlorophenyl)-3-[(4-ethoxyphenyl)amino]pyrrolidine-2,5-dione chemical structure, C18H16Cl2N2O3, CAS 340703-45-9](/s/JRRGWWQWYHOWOX-UHFFFAOYSA-N.svg)
![1,3-Benzodioxol-5-yl[4-(2,5-dichlorophenyl)piperazin-1-yl]methanone chemical structure, C18H16Cl2N2O3, CAS 873587-92-9](/s/ZQVVOMYQBYPPDJ-UHFFFAOYSA-N.svg)
![Ethyl 2-{[6-chloro-2-(4-chlorophenyl)-1H-1,3-benzimidazol-1-yl]oxy}propanoate chemical structure, C18H16Cl2N2O3, CAS 338978-88-4](/s/RSYKTVJVNGUMAW-UHFFFAOYSA-N.svg)
![3-[(2,4-Dichlorobenzyl)amino]-1-(4-methoxyphenyl)pyrrolidine-2,5-dione chemical structure, C18H16Cl2N2O3, CAS 1008292-49-6](/s/LXDJUKUPKXFEOD-UHFFFAOYSA-N.svg)
![8,10-Dichloro-3-(4-methoxyphenyl)-2-methyl-5,6-dihydro-2H-2,6-methanobenzo[g][1,3,5]oxadiazocin-4(3H)-one chemical structure, C18H16Cl2N2O3, CAS 899986-92-6](/s/OCOHCTTYVRVADG-UHFFFAOYSA-N.svg)
![N-{5-Chloro-1-[2-(4-chlorophenoxy)ethyl]-2-oxo-2,3-dihydro-1H-indol-3-yl}acetamide chemical structure, C18H16Cl2N2O3, CAS 1009038-59-8](/s/GLHITSYHLNFFIZ-UHFFFAOYSA-N.svg)
![(E)-2-Cyano-3-[5-(3,4-dichlorophenyl)furan-2-yl]-N-(3-methoxypropyl)prop-2-enamide chemical structure, C18H16Cl2N2O3, CAS 365271-74-5](/s/LNFLCKXQWBQMOR-UKTHLTGXSA-N.svg)
![1,1-Dimethyl-2-propynyl N-[1-(2,6-dichlorobenzyl)-2-oxo-1,2-dihydro-3-pyridinyl]carbamate chemical structure, C18H16Cl2N2O3, CAS 400084-81-3](/s/XQWSRDWTPMEDDY-UHFFFAOYSA-N.svg)
- 3,5-Dichloro-N-[3-(4-morpholinylcarbonyl)phenyl]benzamide940463-45-6C18H16Cl2N2O3
- N-Cyclopropyl-3-[2-(3,4-dichlorophenoxy)acetamido]benzamide949431-86-1C18H16Cl2N2O3
- (E)-2-(2,4-Dichlorobenzamido)-3-(4-(dimethylamino)phenyl)acrylic acid423754-16-9C18H16Cl2N2O3
- (Z)-1-(2',6'-Dichlorophenyl)-3-(beta,gamma-dihydroxypropyl)aminomethylene-2-indolinone172371-96-9C18H16Cl2N2O3
- 2,5-Dichloro-N-[4-methoxy-3-(2-oxopyrrolidin-1-yl)phenyl]benzamide941934-34-5C18H16Cl2N2O3
- N-{7-Chloro-1-[2-(2-chlorophenoxy)ethyl]-2-oxoindolin-3-yl}acetamide1009510-52-4C18H16Cl2N2O3
- 4-[1-(3,6-Dichloropyridine-2-carbonyl)piperidine-4-carbonyl]phenol1147476-91-2C18H16Cl2N2O3
- [(1,2,3,4-Tetrahydronaphthalen-1-yl)carbamoyl]methyl 5,6-dichloropyridine-3-carboxylate1209570-26-2C18H16Cl2N2O3
- Methyl 7-(3,4-dichlorobenzamido)-3,4-dihydroisoquinoline-2(1H)-carboxylate1448126-05-3C18H16Cl2N2O3
- 3,5-Dichloro-2-[(4-methoxybenzoyl)amino]-N-prop-2-enylbenzamide693234-43-4C18H16Cl2N2O3
- [(1,2,3,4-Tetrahydronaphthalen-1-yl)carbamoyl]methyl 3,6-dichloropyridine-2-carboxylate869866-36-4C18H16Cl2N2O3
- 2-Chloro-N-[2-chloro-5-(morpholin-4-ylcarbonyl)phenyl]benzamide950233-51-9C18H16Cl2N2O3
- 2-(2,4-Dichlorophenoxy)-N-(1-methyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)acetamide921914-07-0C18H16Cl2N2O3
- 3,6-Dichloro-N-[cyclopropyl(2,3-dihydro-1,4-benzodioxin-6-yl)methyl]pyridine-2-carboxamide1388582-91-9C18H16Cl2N2O3
- Ethyl 1-(4,6-dichloropyridine-2-carbonyl)-1,2,3,4-tetrahydroquinoline-6-carboxylate2411230-02-7C18H16Cl2N2O3
- 2,5-Dichloro-N-[2-(4-morpholinylcarbonyl)phenyl]benzamide881815-07-2C18H16Cl2N2O3
- N-(3,5-Dichlorophenyl)-1-(3-methoxyphenyl)-5-oxo-3-pyrrolidinecarboxamide1008243-61-5C18H16Cl2N2O3
- Methyl 2-((3,4-dichlorophenyl)carbamoyl)-1,2,3,4-tetrahydroisoquinoline-6-carboxylate2750527-08-1C18H16Cl2N2O3
- Quinolin-7-yl 4-(2-aminoacetyl)benzoate dihydrochloride2694745-50-9C18H16Cl2N2O3
- N-[3-Chloro-4-(4-chlorobenzoyl)phenyl]morpholine-4-carboxamide61706-13-6C18H16Cl2N2O3
- Benzamide,N-(3,5-dichloro-2-hydroxy-4-methylphenyl)-4-[(2-methyl-1-oxo-2-propenyl)amino]-95733-10-1C18H16Cl2N2O3
Frequently asked questions
What is the molar mass of C18H16Cl2N2O3?
The molar mass of C18H16Cl2N2O3 is 379.24 g/mol, calculated from standard atomic weights for 18 carbon atoms, 16 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 378.0538 Da.
How many compounds have the formula C18H16Cl2N2O3?
CompoundList lists 45 compounds with the molecular formula C18H16Cl2N2O3, including N'-(3-(Allyloxy)benzylidene)-2-(2,3-dichlorophenoxy)acetohydrazide, N'-(4-(Allyloxy)benzylidene)-2-(2,4-dichlorophenoxy)acetohydrazide, N'-(2-(Allyloxy)benzylidene)-2-(2,3-dichlorophenoxy)acetohydrazide. 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 C18H16Cl2N2O3?
C18H16Cl2N2O3 has a degree of unsaturation of 11. 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.