Molecular formula
C13H12ClN3O
164 compounds have this formula on CompoundList.
- Molar mass
- 261.71g/mol
- Monoisotopic mass
- 261.0669Da
- Atoms
- 30
- Elements
- 5
- Rings plus double bonds
- 9
The formula C13H12ClN3O describes a molecule made of 13 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 1 oxygen atom. 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 × 1359.66%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 124.62%1.008 × 12 = 12.096 g/mol
- Cl Chlorine × 113.55%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 316.06%14.007 × 3 = 42.021 g/mol
- O Oxygen × 16.11%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C13H12ClN3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 164 of 164 compounds
6-Chloro-N-(2,5-dimethylphenyl)pyridazine-3-carboxamide
CAS 1179895-85-2C13H12ClN3O
6-Chloro-N-(2-methylbenzyl)pyrazine-2-carboxamide
CAS 1194687-48-3C13H12ClN3O
1-(3-Chlorophenyl)-N-(1H-pyrazol-4-yl)cyclopropane-1-carboxamide
CAS 1355568-60-3C13H12ClN3O
N-(4-(2-Chloro-5-methylpyrimidin-4-yl)phenyl)acetamide
CAS 945756-15-0C13H12ClN3O
6-Chloro-N-(3,4-dimethylphenyl)pyridazine-3-carboxamide
CAS 1178631-55-4C13H12ClN3O
6-(2-Methyl-1H-imidazol-1-yl)quinolin-2(1H)-one HCL
CAS 1201902-58-0C13H12ClN3O
![5-Pyrimidinecarboxamide,N-[2-(2-chlorophenyl)ethyl]- chemical structure, C13H12ClN3O, CAS 874284-89-6](/s/NVRHJXPEXWBLHH-UHFFFAOYSA-N.svg)
5-Pyrimidinecarboxamide,N-[2-(2-chlorophenyl)ethyl]-
CAS 874284-89-6C13H12ClN3O
2-(4-Chlorophenyl)-N-(1H-pyrazol-4-yl)cyclopropane-1-carboxamide
CAS 1376351-63-1C13H12ClN3O
2-Chloro-N-(6-methyl-2-phenylpyrimidin-4-yl)acetamide
CAS 2249492-84-8C13H12ClN3O
2-(3-Chloroanilino)benzohydrazide
CAS 58153-91-6C13H12ClN3O
4-Amino-1-(4-chlorobenzoyl)-1,2,5,6-tetrahydropyridine-3-carbonitrile
CAS 61082-49-3C13H12ClN3O
3-(4-Chloroanilino)-1,5,6,7-tetrahydro-4H-indazol-4-one
CAS 105543-88-2C13H12ClN3O
4-(5-Allyloxymethylpyridin-3-yl)-2-chloropyrimidine
CAS 1364123-85-2C13H12ClN3O
1-(4-Chlorophenyl)-2-(1H-1,2,4-triazol-1-yl)pent-4-en-1-one
CAS 60850-48-8C13H12ClN3O
![1-[2-Cyano-2-(hydroxyimino)ethyl]-4-methylquinolin-1-ium chloride chemical structure, C13H12ClN3O, CAS 61655-90-1](/s/QWUHAFSRDGKZHD-UHFFFAOYSA-N.svg)
1-[2-Cyano-2-(hydroxyimino)ethyl]-4-methylquinolin-1-ium chloride
CAS 61655-90-1C13H12ClN3O
![1-[(4-Chlorophenyl)methyl]-5-cyclopropyl-1H-1,2,3-triazole-4-carbaldehyde chemical structure, C13H12ClN3O, CAS 1267376-06-6](/s/HPFYBSXBHWPNHF-UHFFFAOYSA-N.svg)
1-[(4-Chlorophenyl)methyl]-5-cyclopropyl-1H-1,2,3-triazole-4-carbaldehyde
CAS 1267376-06-6C13H12ClN3O
![1-[(2-Chlorophenyl)methyl]-5-cyclopropyl-1H-1,2,3-triazole-4-carbaldehyde chemical structure, C13H12ClN3O, CAS 1267944-57-9](/s/HASXCVADVUYDFA-UHFFFAOYSA-N.svg)
1-[(2-Chlorophenyl)methyl]-5-cyclopropyl-1H-1,2,3-triazole-4-carbaldehyde
CAS 1267944-57-9C13H12ClN3O
![1-[(3-Chlorophenyl)methyl]-5-cyclopropyl-1H-1,2,3-triazole-4-carbaldehyde chemical structure, C13H12ClN3O, CAS 1267888-77-6](/s/DKWLZQVQDOLTDQ-UHFFFAOYSA-N.svg)
1-[(3-Chlorophenyl)methyl]-5-cyclopropyl-1H-1,2,3-triazole-4-carbaldehyde
CAS 1267888-77-6C13H12ClN3O
![N-[2-(2-Chlorophenyl)ethyl]-4-pyridazinecarboxamide chemical structure, C13H12ClN3O, CAS 874284-85-2](/s/JOBJDFDBQPTDQP-UHFFFAOYSA-N.svg)
N-[2-(2-Chlorophenyl)ethyl]-4-pyridazinecarboxamide
CAS 874284-85-2C13H12ClN3O
6-Chloro-N-(3,4-dimethylphenyl)pyrazine-2-carboxamide
CAS 1969692-73-6C13H12ClN3O
6-Chloro-N-(2,3-dimethylphenyl)pyrazine-2-carboxamide
CAS 1976277-80-1C13H12ClN3O
5-Chloro-N-(3,4-dimethylphenyl)pyrazine-2-carboxamide
CAS 1916083-38-9C13H12ClN3O
5-Chloro-N-(2,3-dimethylphenyl)pyrazine-2-carboxamide
CAS 1916465-15-0C13H12ClN3O
5-Chloro-N-(2,6-dimethylphenyl)pyrazine-2-carboxamide
CAS 1914289-30-7C13H12ClN3O
- 5-Chloro-N-(3-methylbenzyl)pyrazine-2-carboxamide1984911-48-9C13H12ClN3O
- 5-Chloro-2-((1-propyl-1H-pyrazol-4-yl)oxy)benzonitrile1778267-69-8C13H12ClN3O
- 6-Chloro-N-(2,5-dimethylphenyl)pyrazine-2-carboxamide1990803-08-1C13H12ClN3O
- 5-Chloro-2-((1-isopropyl-1H-pyrazol-4-yl)oxy)benzonitrile1715831-66-5C13H12ClN3O
- 6-(4-Methyl-1H-imidazol-1-yl)quinolin-2(1H)-one hcl1201902-61-5C13H12ClN3O
- N-(5-Chloro-2,3-dimethylquinoxalin-6-yl)prop-2-enamide2305308-43-2C13H12ClN3O
- N-(2-Chlorophenyl)-5,6-dimethylpyrimidine-4-carboxamide2380167-87-1C13H12ClN3O
- N-(3-Chlorophenyl)-5,6-dimethylpyrimidine-4-carboxamide2380087-28-3C13H12ClN3O
- N-(4-Chlorophenyl)-5,6-dimethylpyrimidine-4-carboxamide2380178-28-7C13H12ClN3O
- N-(2-Chlorophenyl)-6-ethylpyrimidine-4-carboxamide2415564-62-2C13H12ClN3O
- N-(4-Chlorophenyl)-6-ethylpyrimidine-4-carboxamide2415516-44-6C13H12ClN3O
- N-({[2,2'-Bipyridin]-6-yl}methyl)-2-chloroacetamide2411302-65-1C13H12ClN3O
- 1-[(5-Chloropyrimidin-2-yl)amino]-2,3-dihydro-1H-inden-2-ol2327246-41-1C13H12ClN3O
- 2-(6-Chloropyridin-3-yl)-N-(5-methylpyridin-2-yl)acetamide3026407-75-7C13H12ClN3O
- N-(2-Chlorophenyl)-1-methyl-4-vinyl-1H-pyrazole-5-carboxamide3078576-76-5C13H12ClN3O
- N-(3-Chlorophenyl)-1-methyl-4-vinyl-1H-pyrazole-5-carboxamide3078552-32-3C13H12ClN3O
- N-(4-Chlorophenyl)-1-methyl-4-vinyl-1H-pyrazole-5-carboxamide3078580-54-5C13H12ClN3O
- 5-Chloro-N-(2,3-dimethylphenyl)pyrimidine-2-carboxamide2946946-97-8C13H12ClN3O
- 5-Chloro-N-(2,6-dimethylphenyl)pyrimidine-2-carboxamide2946947-03-9C13H12ClN3O
- 5-Chloro-N-(4-ethylphenyl)pyrimidine-2-carboxamide2944805-52-9C13H12ClN3O
- 2-(6-Chloropyridin-3-yl)-N-(pyridin-2-ylmethyl)acetamide2954058-15-0C13H12ClN3O
- 2-(6-Chloropyridin-3-yl)-N-(pyridin-3-ylmethyl)acetamide2952517-72-3C13H12ClN3O
- 5-Chloro-N-(2,4-dimethylphenyl)pyrimidine-2-carboxamide2948234-28-2C13H12ClN3O
- 5-Chloro-N-(2,5-dimethylphenyl)pyrimidine-2-carboxamide2948234-32-8C13H12ClN3O
- 3-(4-Chlorophenyl)-1-methyl-1-(pyridin-2-yl)urea2415762-75-1C13H12ClN3O
- 5-Chloro-N-(3,4-dimethylphenyl)pyrimidine-2-carboxamide2946588-31-2C13H12ClN3O
- 1-(4-Chlorophenyl)-N-(1H-pyrazol-4-yl)cyclopropane-1-carboxamide1153515-30-0C13H12ClN3O
- 4-Chloro-6-methoxy-3,8-dimethyl-1H-pyrazolo[3,4-B]quinoline1228245-53-1C13H12ClN3O
- N-(2-Chlorobenzyl)-2-methylpyrimidine-5-carboxamide1795404-38-4C13H12ClN3O
- N-(4-Chlorobenzyl)-2-methylpyrimidine-5-carboxamide1798591-05-5C13H12ClN3O
- N-Benzyl-2-chloro-6-methylpyrimidine-4-carboxamide1344702-15-3C13H12ClN3O
- 2-(4-Chlorophenyl)-N-(pyrazin-2-ylmethyl)acetamide1789528-07-9C13H12ClN3O
- 3-Chloro-2-methyl-N-(pyrazin-2-ylmethyl)benzamide1789401-32-6C13H12ClN3O
- 2-(4-Chlorophenyl)-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepin-4-one2517908-41-5C13H12ClN3O
- 5-Chloro-2-methyl-N-(pyrazin-2-ylmethyl)benzamide2957167-44-9C13H12ClN3O
- 4-Chloro-2-methyl-N-(pyrazin-2-ylmethyl)benzamide2962457-54-9C13H12ClN3O
- 2-Chloro-3-methyl-N-(pyrazin-2-ylmethyl)benzamide2954337-24-5C13H12ClN3O
- 3-Chloro-4-methyl-N-(pyrazin-2-ylmethyl)benzamide2951475-97-9C13H12ClN3O
- 2-(2-Chloropyridin-3-yl)-N-(pyridin-2-ylmethyl)acetamide2957222-43-2C13H12ClN3O
- 4-Chloro-3-methyl-N-(pyrazin-2-ylmethyl)benzamide2962841-48-9C13H12ClN3O
Frequently asked questions
What is the molar mass of C13H12ClN3O?
The molar mass of C13H12ClN3O is 261.71 g/mol, calculated from standard atomic weights for 13 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 261.0669 Da.
How many compounds have the formula C13H12ClN3O?
CompoundList lists 164 compounds with the molecular formula C13H12ClN3O, including 6-Chloro-N-(2,5-dimethylphenyl)pyridazine-3-carboxamide, 6-Chloro-N-(2-methylbenzyl)pyrazine-2-carboxamide, 1-(3-Chlorophenyl)-N-(1H-pyrazol-4-yl)cyclopropane-1-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 C13H12ClN3O?
C13H12ClN3O 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.