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Molecular formula

C18H12Cl2N2O3

27 compounds have this formula on CompoundList.

Molar mass
375.20g/mol
Monoisotopic mass
374.0225Da
Atoms
37
Elements
5
Rings plus double bonds
13

The formula C18H12Cl2N2O3 describes a molecule made of 18 carbon atoms, 12 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 × 1857.62%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 123.22%
    1.008 × 12 = 12.096 g/mol
  • Cl Chlorine × 218.90%
    35.45 × 2 = 70.900 g/mol
  • N Nitrogen × 27.47%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 312.79%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C18H12Cl2N2O3

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

Showing 1 to 27 of 27 compounds

Gavestinel chemical structure, C18H12Cl2N2O3, CAS 153436-22-7
Gavestinel
CAS 153436-22-7C18H12Cl2N2O3
(5-(2,4-Dichlorophenyl)-3-(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)(furan-2-yl)methanone chemical structure, C18H12Cl2N2O3, CAS 899350-90-4
(5-(2,4-Dichlorophenyl)-3-(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)(furan-2-yl)methanone
CAS 899350-90-4C18H12Cl2N2O3
(2Z)-N-Acetyl-2-[(2,4-dichlorophenyl)imino]-2H-chromene-3-carboxamide chemical structure, C18H12Cl2N2O3, CAS 313234-50-3
(2Z)-N-Acetyl-2-[(2,4-dichlorophenyl)imino]-2H-chromene-3-carboxamide
CAS 313234-50-3C18H12Cl2N2O3
N-[(E)-[5-(3,4-Dichlorophenyl)furan-2-yl]methylideneamino]-2-hydroxybenzamide chemical structure, C18H12Cl2N2O3, CAS 328917-25-5
N-[(E)-[5-(3,4-Dichlorophenyl)furan-2-yl]methylideneamino]-2-hydroxybenzamide
CAS 328917-25-5C18H12Cl2N2O3
6-(1,3-Benzodioxol-5-yl)-2-[(3,4-dichlorophenyl)methyl]pyridazin-3-one chemical structure, C18H12Cl2N2O3, CAS 899990-38-6
6-(1,3-Benzodioxol-5-yl)-2-[(3,4-dichlorophenyl)methyl]pyridazin-3-one
CAS 899990-38-6C18H12Cl2N2O3
[(Naphthalen-1-yl)carbamoyl]methyl 2,6-dichloropyridine-4-carboxylate chemical structure, C18H12Cl2N2O3, CAS 521278-31-9
[(Naphthalen-1-yl)carbamoyl]methyl 2,6-dichloropyridine-4-carboxylate
CAS 521278-31-9C18H12Cl2N2O3
4-[(7-Chloro-1,3-benzodioxol-5-yl)methyl]-6-(4-chlorophenyl)pyridazin-3-ol chemical structure, C18H12Cl2N2O3, CAS 1435981-15-9
4-[(7-Chloro-1,3-benzodioxol-5-yl)methyl]-6-(4-chlorophenyl)pyridazin-3-ol
CAS 1435981-15-9C18H12Cl2N2O3
3-Chloro-N-{(E)-[5-(2-chloro-5-nitrophenyl)furan-2-yl]methylidene}-4-methylaniline chemical structure, C18H12Cl2N2O3, CAS 340968-01-6
3-Chloro-N-{(E)-[5-(2-chloro-5-nitrophenyl)furan-2-yl]methylidene}-4-methylaniline
CAS 340968-01-6C18H12Cl2N2O3
2-Chloro-5-[(4Z)-4-(4-chlorobenzylidene)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl]benzoic acid chemical structure, C18H12Cl2N2O3, CAS 312706-46-0
2-Chloro-5-[(4Z)-4-(4-chlorobenzylidene)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl]benzoic acid
CAS 312706-46-0C18H12Cl2N2O3
(4E)-4-(1,3-Benzodioxol-5-ylmethylidene)-2-(3,4-dichlorophenyl)-5-methylpyrazol-3-one chemical structure, C18H12Cl2N2O3, CAS 303195-05-3
(4E)-4-(1,3-Benzodioxol-5-ylmethylidene)-2-(3,4-dichlorophenyl)-5-methylpyrazol-3-one
CAS 303195-05-3C18H12Cl2N2O3
N-[(E)-[5-(3,4-Dichlorophenyl)furan-2-yl]methylideneamino]-4-hydroxybenzamide chemical structure, C18H12Cl2N2O3, CAS 331670-34-9
N-[(E)-[5-(3,4-Dichlorophenyl)furan-2-yl]methylideneamino]-4-hydroxybenzamide
CAS 331670-34-9C18H12Cl2N2O3
N-[(E)-[5-(3,4-Dichlorophenyl)furan-2-yl]methylideneamino]-3-hydroxybenzamide chemical structure, C18H12Cl2N2O3, CAS 331670-37-2
N-[(E)-[5-(3,4-Dichlorophenyl)furan-2-yl]methylideneamino]-3-hydroxybenzamide
CAS 331670-37-2C18H12Cl2N2O3
2-Propenoyl chloride, 3,3'-[(1-oxido-1,2-diazenediyl)di-4,1-phenylene]bis- chemical structure, C18H12Cl2N2O3, CAS 62708-57-0
2-Propenoyl chloride, 3,3'-[(1-oxido-1,2-diazenediyl)di-4,1-phenylene]bis-
CAS 62708-57-0C18H12Cl2N2O3
N-(2-Carbamoylphenyl)-5-(2,5-dichlorophenyl)furan-2-carboxamide chemical structure, C18H12Cl2N2O3, CAS 535946-22-6
N-(2-Carbamoylphenyl)-5-(2,5-dichlorophenyl)furan-2-carboxamide
CAS 535946-22-6C18H12Cl2N2O3
2-(Benzyloxy)-4-(2,4-dichlorophenyl)-3-nitropyridine chemical structure, C18H12Cl2N2O3, CAS 219735-85-0
2-(Benzyloxy)-4-(2,4-dichlorophenyl)-3-nitropyridine
CAS 219735-85-0C18H12Cl2N2O3
Methyl 4-{2-cyano-2-[(2,4-dichlorophenyl)carbamoyl]eth-1-en-1-yl}benzoate chemical structure, C18H12Cl2N2O3, CAS 463977-18-6
Methyl 4-{2-cyano-2-[(2,4-dichlorophenyl)carbamoyl]eth-1-en-1-yl}benzoate
CAS 463977-18-6C18H12Cl2N2O3
[(Naphthalen-1-yl)carbamoyl]methyl 5,6-dichloropyridine-3-carboxylate chemical structure, C18H12Cl2N2O3, CAS 391652-32-7
[(Naphthalen-1-yl)carbamoyl]methyl 5,6-dichloropyridine-3-carboxylate
CAS 391652-32-7C18H12Cl2N2O3
N-[2-[(3,4-Dichlorobenzoyl)amino]phenyl]furan-2-carboxamide chemical structure, C18H12Cl2N2O3, CAS 847468-63-7
N-[2-[(3,4-Dichlorobenzoyl)amino]phenyl]furan-2-carboxamide
CAS 847468-63-7C18H12Cl2N2O3
N~3~,N~4~-Bis(4-chlorophenyl)furan-3,4-dicarboxamide chemical structure, C18H12Cl2N2O3, CAS 106611-67-0
N~3~,N~4~-Bis(4-chlorophenyl)furan-3,4-dicarboxamide
CAS 106611-67-0C18H12Cl2N2O3
2-Cyano-3-(2,3-dichlorophenyl)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)prop-2-enamide chemical structure, C18H12Cl2N2O3, CAS 891646-04-1
2-Cyano-3-(2,3-dichlorophenyl)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)prop-2-enamide
CAS 891646-04-1C18H12Cl2N2O3
(Z)-2-Cyano-N-(2,5-dichlorophenyl)-3-(2,3-dihydro-1,4-benzodioxin-6-yl)prop-2-enamide chemical structure, C18H12Cl2N2O3, CAS 852868-53-2
(Z)-2-Cyano-N-(2,5-dichlorophenyl)-3-(2,3-dihydro-1,4-benzodioxin-6-yl)prop-2-enamide
CAS 852868-53-2C18H12Cl2N2O3
2-(4-Chlorophenoxy)-2-[(5-chloropyrimidin-2-yl)oxy]-1-phenylethan-1-one chemical structure, C18H12Cl2N2O3, CAS 88350-63-4
2-(4-Chlorophenoxy)-2-[(5-chloropyrimidin-2-yl)oxy]-1-phenylethan-1-one
CAS 88350-63-4C18H12Cl2N2O3
2-Cyano-N-(2,5-dichlorophenyl)-3-(2,3-dihydro-1,4-benzodioxin-6-yl)prop-2-enamide chemical structure, C18H12Cl2N2O3
2-Cyano-N-(2,5-dichlorophenyl)-3-(2,3-dihydro-1,4-benzodioxin-6-yl)prop-2-enamide
C18H12Cl2N2O3
7-Chloro-4-(4-chlorophenyl)-10-methyl-5H-furo[3,4-b][1,4]benzodiazepine-1,3-dione chemical structure, C18H12Cl2N2O3, CAS 535920-91-3
7-Chloro-4-(4-chlorophenyl)-10-methyl-5H-furo[3,4-b][1,4]benzodiazepine-1,3-dione
CAS 535920-91-3C18H12Cl2N2O3

Frequently asked questions

What is the molar mass of C18H12Cl2N2O3?

The molar mass of C18H12Cl2N2O3 is 375.20 g/mol, calculated from standard atomic weights for 18 carbon atoms, 12 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 374.0225 Da.

How many compounds have the formula C18H12Cl2N2O3?

CompoundList lists 27 compounds with the molecular formula C18H12Cl2N2O3, including Gavestinel, (5-(2,4-Dichlorophenyl)-3-(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)(furan-2-yl)methanone, (2Z)-N-Acetyl-2-[(2,4-dichlorophenyl)imino]-2H-chromene-3-carboxamide. 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 C18H12Cl2N2O3?

C18H12Cl2N2O3 has a degree of unsaturation of 13. 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.