C11H8Cl2N2O3
41 compounds have this formula on CompoundList.
- Molar mass
- 287.10g/mol
- Monoisotopic mass
- 285.9912Da
- Atoms
- 26
- Elements
- 5
- Rings plus double bonds
- 8
The formula C11H8Cl2N2O3 describes a molecule made of 11 carbon atoms, 8 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 × 1146.02%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 82.81%1.008 × 8 = 8.064 g/mol
- Cl Chlorine × 224.70%35.45 × 2 = 70.900 g/mol
- N Nitrogen × 29.76%14.007 × 2 = 28.014 g/mol
- O Oxygen × 316.72%15.999 × 3 = 47.997 g/mol
Compounds with the formula C11H8Cl2N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 41 of 41 compounds
![1-[(2,6-Dichlorophenoxy)methyl]-1H-pyrazole-3-carboxylic acid chemical structure, C11H8Cl2N2O3, CAS 1004193-00-3](/s/AKLRTVPIUOCIJB-UHFFFAOYSA-N.svg)
![1-[(2,3-Dichlorophenoxy)methyl]-1H-pyrazole-3-carboxylic acid chemical structure, C11H8Cl2N2O3, CAS 1004193-01-4](/s/FEUKMTTXQLBZAM-UHFFFAOYSA-N.svg)
![1-[(2,4-Dichlorophenoxy)methyl]-1H-pyrazole-3-carboxylic acid chemical structure, C11H8Cl2N2O3, CAS 1004193-04-7](/s/RVIFWTUYSFLKSH-UHFFFAOYSA-N.svg)
![3-[5-(Chloromethyl)-1,2,4-oxadiazol-3-yl]-4-methoxybenzoyl chloride chemical structure, C11H8Cl2N2O3, CAS 1119449-67-0](/s/LEQPVJXSRHXFNP-UHFFFAOYSA-N.svg)
![3-[3-(2,4-Dichlorophenyl)-1,2,4-oxadiazol-5-yl]propanoic acid chemical structure, C11H8Cl2N2O3, CAS 30149-95-2](/s/KBZVMMABIROFEN-UHFFFAOYSA-N.svg)
![Ethyl 3-(3,4-dichlorophenyl)-[1,2,4]oxadiazole-5-carboxylate chemical structure, C11H8Cl2N2O3, CAS 1053656-34-0](/s/YSZRWQDAUWLLJD-UHFFFAOYSA-N.svg)
![2-[1-(2,4-Dichlorophenyl)-5-oxo-4,5-dihydro-1H-pyrazol-3-yl]acetic acid chemical structure, C11H8Cl2N2O3, CAS 1094361-21-3](/s/PCRYQRSHTUFJRA-UHFFFAOYSA-N.svg)
![3-[5-(2,4-Dichlorophenyl)-1,3,4-oxadiazol-2-yl]propanoic acid chemical structure, C11H8Cl2N2O3, CAS 1178240-51-1](/s/PYGVGWCLKVUGKD-UHFFFAOYSA-N.svg)
![Ethyl 5-(3,4-dichlorophenyl)-[1,2,4]oxadiazole-3-carboxylate chemical structure, C11H8Cl2N2O3, CAS 163719-79-7](/s/AUWXXZIMZDSUNU-UHFFFAOYSA-N.svg)
- Ethyl 6,8-dichloro-4-hydroxy-1,7-naphthyridine-3-carboxylate139087-04-0C11H8Cl2N2O3
- Ethyl 5-(2,6-dichlorophenyl)-1,2,4-oxadiazole-3-carboxylate1272258-47-5C11H8Cl2N2O3
- Ethyl 5-(3,5-dichlorophenyl)-1,2,4-oxadiazole-3-carboxylate1270754-35-2C11H8Cl2N2O3
- Ethyl 5-(2,5-dichlorophenyl)-1,2,4-oxadiazole-3-carboxylate1491203-26-9C11H8Cl2N2O3
- N-(6,8-Dichloro-4-hydroxy-2-oxo-1,2-dihydroquinolin-3-yl)acetamide64002-02-4C11H8Cl2N2O3
- 2,5-Dichloro-6-methoxy-4-methyl-8-nitroquinoline1019640-34-6C11H8Cl2N2O3
- 2,4-Dichloro-6-ethoxy-3-nitroquinoline1447953-60-7C11H8Cl2N2O3
- 2,4-Dichloro-8-ethoxy-3-nitroquinoline1447958-14-6C11H8Cl2N2O3
- 4-Chloro-1-((4-chlorophenoxy)methyl)-1H-pyrazole-3-carboxylic acid1006488-87-4C11H8Cl2N2O3
- 5-[(2,6-Dichloro-4-methoxyphenyl)methylidene]imidazolidine-2,4-dione104907-18-8C11H8Cl2N2O3
- Methyl2,4-dichloro-6-methoxyquinazoline-7-carboxylate864293-49-2C11H8Cl2N2O3
- Ethyl 3-(2,5-dichlorophenyl)-1,2,4-oxadiazole-5-carboxylate1384080-48-1C11H8Cl2N2O3
- 3,5-Dichloro-1-(4-nitrophenyl)-5,6-dihydropyridin-2(1H)-one2518374-75-7C11H8Cl2N2O3
- 4-Chloro-1-((3-chlorophenoxy)methyl)-1H-pyrazole-3-carboxylic acid1006444-08-1C11H8Cl2N2O3
- 4-Chloro-1-((2-chlorophenoxy)methyl)-1H-pyrazole-3-carboxylic acid1006488-91-0C11H8Cl2N2O3
- Ethyl 3-(3,5-dichlorophenyl)-1,2,4-oxadiazole-5-carboxylate1384079-80-4C11H8Cl2N2O3
- Ethyl 3-(2,3-dichlorophenyl)-1,2,4-oxadiazole-5-carboxylate1384079-15-5C11H8Cl2N2O3
Frequently asked questions
What is the molar mass of C11H8Cl2N2O3?
The molar mass of C11H8Cl2N2O3 is 287.10 g/mol, calculated from standard atomic weights for 11 carbon atoms, 8 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 285.9912 Da.
How many compounds have the formula C11H8Cl2N2O3?
CompoundList lists 41 compounds with the molecular formula C11H8Cl2N2O3, including 6-(2,3-Dichlorophenyl)-2-oxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid, 4-(2-Carbamoylphenylimino)-2,3-dichloro-2-butenoic acid, 1-[(2,6-Dichlorophenoxy)methyl]-1H-pyrazole-3-carboxylic acid. 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 C11H8Cl2N2O3?
C11H8Cl2N2O3 has a degree of unsaturation of 8. 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.