CompoundList
Sign in
Molecular formula

C18H19Cl2NO4

28 compounds have this formula on CompoundList.

Molar mass
384.25g/mol
Monoisotopic mass
391.1193Da
Atoms
44
Elements
5
Rings plus double bonds
9

The formula C18H19Cl2NO4 describes a molecule made of 18 carbon atoms, 19 hydrogen atoms, 2 chlorine 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 × 1856.26%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 194.98%
    1.008 × 19 = 19.152 g/mol
  • Cl Chlorine × 218.45%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 13.65%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 416.65%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C18H19Cl2NO4

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

Showing 1 to 28 of 28 compounds

Felodipine chemical structure, C18H19Cl2NO4, CAS 72509-76-3
Felodipine
CAS 72509-76-3C18H19Cl2NO4
Armeniaspirol A chemical structure, C18H19Cl2NO4, CAS 1206881-47-1
Armeniaspirol A
CAS 1206881-47-1C18H19Cl2NO4
Armeniaspirol B chemical structure, C18H19Cl2NO4, CAS 1206881-48-2
Armeniaspirol B
CAS 1206881-48-2C18H19Cl2NO4
3-Ethyl 5-methyl (4S)-4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate chemical structure, C18H19Cl2NO4, CAS 105618-03-9
3-Ethyl 5-methyl (4S)-4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate
CAS 105618-03-9C18H19Cl2NO4
(S)-(-)-Felodipine chemical structure, C18H19Cl2NO4, CAS 119945-59-4
(S)-(-)-Felodipine
CAS 119945-59-4C18H19Cl2NO4
N-(4-Chloro-2,5-dimethoxyphenyl)-2-(4-chlorophenoxy)-2-methylpropanamide chemical structure, C18H19Cl2NO4, CAS 599152-77-9
N-(4-Chloro-2,5-dimethoxyphenyl)-2-(4-chlorophenoxy)-2-methylpropanamide
CAS 599152-77-9C18H19Cl2NO4
Dimethyl 4-(3,4-dichlorophenyl)-1,2,6-trimethyl-1,4-dihydropyridine-3,5-dicarboxylate chemical structure, C18H19Cl2NO4, CAS 6045-48-3
Dimethyl 4-(3,4-dichlorophenyl)-1,2,6-trimethyl-1,4-dihydropyridine-3,5-dicarboxylate
CAS 6045-48-3C18H19Cl2NO4
2-(2,5-Dichlorophenoxy)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide chemical structure, C18H19Cl2NO4, CAS 223686-72-4
2-(2,5-Dichlorophenoxy)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide
CAS 223686-72-4C18H19Cl2NO4
2-(2,4-Dichlorophenoxy)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide chemical structure, C18H19Cl2NO4, CAS 133611-82-2
2-(2,4-Dichlorophenoxy)-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide
CAS 133611-82-2C18H19Cl2NO4
4-(2,4-Dichlorophenoxy)-N-(2,4-dimethoxyphenyl)butanamide chemical structure, C18H19Cl2NO4, CAS 314055-27-1
4-(2,4-Dichlorophenoxy)-N-(2,4-dimethoxyphenyl)butanamide
CAS 314055-27-1C18H19Cl2NO4
Felodipine-d5 chemical structure, C18H19Cl2NO4, CAS 1242281-38-4
Felodipine-d5
CAS 1242281-38-4C18H19Cl2NO4
Felodipine-d3 chemical structure, C18H19Cl2NO4, CAS 1219795-30-8
Felodipine-d3
CAS 1219795-30-8C18H19Cl2NO4
rac Felodipine-d3 chemical structure, C18H19Cl2NO4, CAS 1189970-31-7
rac Felodipine-d3
CAS 1189970-31-7C18H19Cl2NO4
N-(4-Chloro-2,5-dimethoxyphenyl)-2-(4-chloro-2-methylphenoxy)propanamide chemical structure, C18H19Cl2NO4, CAS 353765-50-1
N-(4-Chloro-2,5-dimethoxyphenyl)-2-(4-chloro-2-methylphenoxy)propanamide
CAS 353765-50-1C18H19Cl2NO4
(R)-(+)-Felodipine-d5 chemical structure, C18H19Cl2NO4, CAS 1217716-73-8
(R)-(+)-Felodipine-d5
CAS 1217716-73-8C18H19Cl2NO4
(S)-(-)-Felodipine-d5 chemical structure, C18H19Cl2NO4, CAS 1217744-87-0
(S)-(-)-Felodipine-d5
CAS 1217744-87-0C18H19Cl2NO4
rac Felodipine-d8 chemical structure, C18H19Cl2NO4, CAS 1346602-65-0
rac Felodipine-d8
CAS 1346602-65-0C18H19Cl2NO4
N-(4-Chloro-2,5-dimethoxyphenyl)-2-(4-chloro-3,5-dimethylphenoxy)acetamide chemical structure, C18H19Cl2NO4, CAS 6119-42-2
N-(4-Chloro-2,5-dimethoxyphenyl)-2-(4-chloro-3,5-dimethylphenoxy)acetamide
CAS 6119-42-2C18H19Cl2NO4
4-(2,4-Dichlorophenoxy)-N-(2,5-dimethoxyphenyl)butanamide chemical structure, C18H19Cl2NO4, CAS 356103-35-0
4-(2,4-Dichlorophenoxy)-N-(2,5-dimethoxyphenyl)butanamide
CAS 356103-35-0C18H19Cl2NO4
4-(2,4-Dichlorophenoxy)-N-(3,4-dimethoxyphenyl)butanamide chemical structure, C18H19Cl2NO4, CAS 425685-78-5
4-(2,4-Dichlorophenoxy)-N-(3,4-dimethoxyphenyl)butanamide
CAS 425685-78-5C18H19Cl2NO4
Ethyl 4,6-dichloro-3-[(1E)-3-(1,1-dimethylethoxy)-3-oxo-1-propen-1-yl]-1H-indole-2-carboxylate chemical structure, C18H19Cl2NO4, CAS 159054-13-4
Ethyl 4,6-dichloro-3-[(1E)-3-(1,1-dimethylethoxy)-3-oxo-1-propen-1-yl]-1H-indole-2-carboxylate
CAS 159054-13-4C18H19Cl2NO4
Ethyl 5,7-dichloro-1-[(oxan-4-yl)methyl]-4-oxo-1,4-dihydroquinoline-3-carboxylate chemical structure, C18H19Cl2NO4, CAS 2640947-78-8
Ethyl 5,7-dichloro-1-[(oxan-4-yl)methyl]-4-oxo-1,4-dihydroquinoline-3-carboxylate
CAS 2640947-78-8C18H19Cl2NO4
3,5-Dichloro-N-[2-(3,4-dimethoxyphenyl)ethyl]-4-methoxybenzamide chemical structure, C18H19Cl2NO4, CAS 824423-53-2
3,5-Dichloro-N-[2-(3,4-dimethoxyphenyl)ethyl]-4-methoxybenzamide
CAS 824423-53-2C18H19Cl2NO4
2,6-Dichloro-N-[1-(3,4-dimethoxyphenoxy)propan-2-yl]benzamide chemical structure, C18H19Cl2NO4, CAS 62539-37-1
2,6-Dichloro-N-[1-(3,4-dimethoxyphenoxy)propan-2-yl]benzamide
CAS 62539-37-1C18H19Cl2NO4

Frequently asked questions

What is the molar mass of C18H19Cl2NO4?

The molar mass of C18H19Cl2NO4 is 384.25 g/mol, calculated from standard atomic weights for 18 carbon atoms, 19 hydrogen atoms, 2 chlorine atoms, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 391.1193 Da.

How many compounds have the formula C18H19Cl2NO4?

CompoundList lists 28 compounds with the molecular formula C18H19Cl2NO4, including Felodipine, Armeniaspirol A, Armeniaspirol B. 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 C18H19Cl2NO4?

C18H19Cl2NO4 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.