C9H4Cl2N2O2
41 compounds have this formula on CompoundList.
- Molar mass
- 243.04g/mol
- Monoisotopic mass
- 241.9650Da
- Atoms
- 19
- Elements
- 5
- Rings plus double bonds
- 8
The formula C9H4Cl2N2O2 describes a molecule made of 9 carbon atoms, 4 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms and 2 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 × 944.48%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 41.66%1.008 × 4 = 4.032 g/mol
- Cl Chlorine × 229.17%35.45 × 2 = 70.900 g/mol
- N Nitrogen × 211.53%14.007 × 2 = 28.014 g/mol
- O Oxygen × 213.17%15.999 × 2 = 31.998 g/mol
Compounds with the formula C9H4Cl2N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 41 of 41 compounds
![2,7-Dichloro-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde chemical structure, C9H4Cl2N2O2, CAS 1204297-25-5](/s/BPYQQCWIDZYFDF-UHFFFAOYSA-N.svg)
![6,8-Dichloro-[1,3]dioxolo[4,5-G]quinazoline chemical structure, C9H4Cl2N2O2, CAS 20197-55-1](/s/FDXFQHNKDXERIJ-UHFFFAOYSA-N.svg)
- 4,6-Dichloro-1,5-naphthyridine-3-carboxylic acid2223058-89-5C9H4Cl2N2O2
- 1,3-Dichloro-7-nitroisoquinoline24623-46-9C9H4Cl2N2O2
- 4,5-Dichloro-3-nitroquinoline858470-79-8C9H4Cl2N2O2
- 3-(3,5-Dichlorophenyl)-1,2,4-oxadiazole-5-carbaldehyde1700218-36-5C9H4Cl2N2O2
- 2,4-Dichloro-5-nitroquinoline1584664-29-8C9H4Cl2N2O2
- 2,6-Dichloro-1,8-naphthyridine-3-carboxylic acid2706867-17-4C9H4Cl2N2O2
- 1,6-Dichloro-5-nitroisoquinoline1368381-17-2C9H4Cl2N2O2
- 1,7-Dichloro-5-nitroisoquinoline1506431-22-6C9H4Cl2N2O2
- 4,6-Dichloroquinazoline-2-carboxylic acid1781334-16-4C9H4Cl2N2O2
- 4,7-Dichloroquinazoline-2-carboxylic acid1779898-71-3C9H4Cl2N2O2
- 4,8-Dichloroquinazoline-2-carboxylic acid1780856-51-0C9H4Cl2N2O2
- 2,8-Dichloroquinazoline-4-carboxylic acid1784653-64-0C9H4Cl2N2O2
- 2,7-Dichloroquinazoline-4-carboxylic acid1781380-62-8C9H4Cl2N2O2
- 2,6-Dichloroquinazoline-4-carboxylic acid1781144-63-5C9H4Cl2N2O2
- 2,4-Dichloro-7-nitroquinoline1496522-10-1C9H4Cl2N2O2
- 2,4-Dichloroquinazoline-8-carboxylic acid2733542-73-7C9H4Cl2N2O2
- 1,5-Dichloro-8-nitroisoquinoline2708362-07-4C9H4Cl2N2O2
Frequently asked questions
What is the molar mass of C9H4Cl2N2O2?
The molar mass of C9H4Cl2N2O2 is 243.04 g/mol, calculated from standard atomic weights for 9 carbon atoms, 4 hydrogen atoms, 2 chlorine atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 241.9650 Da.
How many compounds have the formula C9H4Cl2N2O2?
CompoundList lists 41 compounds with the molecular formula C9H4Cl2N2O2, including 2,4-Dichloro-3-nitroquinoline, 4,6-Dichloro-3-nitroquinoline, 2,4-Dichloro-6-nitroquinoline. 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 C9H4Cl2N2O2?
C9H4Cl2N2O2 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.