C13H7ClN2O2
40 compounds have this formula on CompoundList.
- Molar mass
- 258.66g/mol
- Monoisotopic mass
- 258.0196Da
- Atoms
- 25
- Elements
- 5
- Rings plus double bonds
- 11
The formula C13H7ClN2O2 describes a molecule made of 13 carbon atoms, 7 hydrogen atoms, 1 chlorine atom, 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 × 1360.37%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 72.73%1.008 × 7 = 7.056 g/mol
- Cl Chlorine × 113.71%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 210.83%14.007 × 2 = 28.014 g/mol
- O Oxygen × 212.37%15.999 × 2 = 31.998 g/mol
Compounds with the formula C13H7ClN2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 40 of 40 compounds
![6-(4-Chlorophenyl)-5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dione chemical structure, C13H7ClN2O2, CAS 37458-38-1](/s/ZAMPLETZPXXQLF-UHFFFAOYSA-N.svg)
![2-(4-Chlorophenyl)-1H-pyrrolo[3,4-c]pyridine-1,3(2H)-dione chemical structure, C13H7ClN2O2, CAS 663928-64-1](/s/NQYSZGBGRNRFED-UHFFFAOYSA-N.svg)
- 2-Chloro-5-(3-cyanophenyl)pyridine-4-carboxylic acid1258613-31-8C13H7ClN2O2
- 2-Chloro-5-(4-cyanophenyl)pyridine-3-carboxylic acid1258629-59-2C13H7ClN2O2
- 2-Chloro-5-(4-cyanophenyl)pyridine-4-carboxylic acid1258609-00-5C13H7ClN2O2
- 2-(4-Chloro-3-cyanophenyl)pyridine-4-carboxylic acid1261910-26-2C13H7ClN2O2
- 3-(4-Chloro-3-cyanophenyl)picolinic acid1261891-15-9C13H7ClN2O2
- 4-(4-Chloro-3-cyanophenyl)picolinic acid1261906-83-5C13H7ClN2O2
- 5-(4-Chloro-3-cyanophenyl)picolinic acid1261935-87-8C13H7ClN2O2
- 6-(4-Chloro-3-cyanophenyl)picolinic acid1261935-93-6C13H7ClN2O2
- 5-(4-Chloroquinazolin-6-yl)furan-2-carbaldehyde1334953-76-2C13H7ClN2O2
- 3-(2-Chloropyridin-4-yl)-1H-pyrano[4,3-c]pyridin-1-one1071136-90-7C13H7ClN2O2
- 2-((4-Chlorophenyl)ethynyl)pyrimidine-5-carboxylic acid1154060-79-3C13H7ClN2O2
- 3-Chloro-1-phenazinecarboxylic acid103942-85-4C13H7ClN2O2
- 2-(6-Chloropyridin-3-yl)-4H-3,1-benzoxazin-4-one76903-55-4C13H7ClN2O2
- 4'-Chloro-4-nitro-[1,1'-biphenyl]-2-carbonitrile2711856-83-4C13H7ClN2O2
- 2'-Chloro-4-nitro-[1,1'-biphenyl]-2-carbonitrile3078476-02-2C13H7ClN2O2
- 3'-Chloro-4-nitro-[1,1'-biphenyl]-2-carbonitrile3078452-85-1C13H7ClN2O2
Frequently asked questions
What is the molar mass of C13H7ClN2O2?
The molar mass of C13H7ClN2O2 is 258.66 g/mol, calculated from standard atomic weights for 13 carbon atoms, 7 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 258.0196 Da.
How many compounds have the formula C13H7ClN2O2?
CompoundList lists 40 compounds with the molecular formula C13H7ClN2O2, including N-(5-Chloro-2-pyridyl)phthalimide, 4-Chloro-2-(2-pyridinyl)-1H-isoindole-1,3(2H)-dione, 6-(4-Chlorophenyl)-5H-pyrrolo[3,4-b]pyridine-5,7(6H)-dione. 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 C13H7ClN2O2?
C13H7ClN2O2 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.