Molecular formula
C12H12ClN3O
233 compounds have this formula on CompoundList.
- Molar mass
- 249.70g/mol
- Monoisotopic mass
- 253.0920Da
- Atoms
- 29
- Elements
- 5
- Rings plus double bonds
- 8
The formula C12H12ClN3O describes a molecule made of 12 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 × 1257.72%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 124.84%1.008 × 12 = 12.096 g/mol
- Cl Chlorine × 114.20%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 316.83%14.007 × 3 = 42.021 g/mol
- O Oxygen × 16.41%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C12H12ClN3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 233 compounds
3-Chloro-N-(1-cyanocyclopentyl)pyridine-4-carboxamide
CAS 1436288-82-2C12H12ClN3O
3-(5-Chloro-2-cyclopropoxyphenyl)-1H-pyrazol-4-amine
CAS 1260169-39-8C12H12ClN3O
![6-Amino-3-chloro-6H,7H,8H,9H,11H-pyrido[2,1-b]quinazolin-11-one chemical structure, C12H12ClN3O, CAS 1375473-60-1](/s/NRTLYTRELDJFEG-UHFFFAOYSA-N.svg)
6-Amino-3-chloro-6H,7H,8H,9H,11H-pyrido[2,1-b]quinazolin-11-one
CAS 1375473-60-1C12H12ClN3O
3-Chloro-5-(3-(1-hydroxy-1-methylethyl)-2-pyridyl)pyridazine
CAS 749258-76-2C12H12ClN3O
![6-Chloro-4-(cyclopentyloxy)-pyrido[3,2-d]pyrimidine chemical structure, C12H12ClN3O, CAS 1400668-16-7](/s/MXCGXIIYXNXITC-UHFFFAOYSA-N.svg)
6-Chloro-4-(cyclopentyloxy)-pyrido[3,2-d]pyrimidine
CAS 1400668-16-7C12H12ClN3O
5-((2-Chloropyridin-4-yl)oxy)-6-ethylpyridin-2-amine
CAS 1632442-94-4C12H12ClN3O
5-(2-Chlorophenyl)-3-(pyrrolidin-3-yl)-1,2,4-oxadiazole
CAS 1781384-98-2C12H12ClN3O
4-Chloro-2-(6-methoxy-5-methylpyrimidin-4-yl)aniline
CAS 1802433-50-6C12H12ClN3O
6-((4-Chlorophenethyl)amino)pyridazin-3-ol
CAS 2098131-36-1C12H12ClN3O
![3-[(2-Chloro-4-methylphenyl)amino]-1-methyl-1,2-dihydropyrazin-2-one chemical structure, C12H12ClN3O, CAS 2309570-56-5](/s/KUEFFODHFORZOR-UHFFFAOYSA-N.svg)
3-[(2-Chloro-4-methylphenyl)amino]-1-methyl-1,2-dihydropyrazin-2-one
CAS 2309570-56-5C12H12ClN3O
![2-Chloro-N-[(4-methylquinazolin-2-yl)methyl]acetamide chemical structure, C12H12ClN3O, CAS 2551117-41-8](/s/HBPFZEJHIYTIOV-UHFFFAOYSA-N.svg)
2-Chloro-N-[(4-methylquinazolin-2-yl)methyl]acetamide
CAS 2551117-41-8C12H12ClN3O
![6-Chloro-N-[(4-methoxyphenyl)methyl]pyridazin-4-amine chemical structure, C12H12ClN3O, CAS 2725790-90-7](/s/VDTAEYKUZRAUSR-UHFFFAOYSA-N.svg)
6-Chloro-N-[(4-methoxyphenyl)methyl]pyridazin-4-amine
CAS 2725790-90-7C12H12ClN3O
5-Chloro-N-ethyl-1-phenylpyrazole-4-carboxamide
CAS 98533-29-0C12H12ClN3O
![2-Pyridinamine, 3-[(5-amino-2-chlorophenyl)methoxy]- chemical structure, C12H12ClN3O, CAS 642084-32-0](/s/ZCUURLMVJIDKHE-UHFFFAOYSA-N.svg)
2-Pyridinamine, 3-[(5-amino-2-chlorophenyl)methoxy]-
CAS 642084-32-0C12H12ClN3O
![8-Chloro-2,3,4,11-tetrahydro-11-methyl-6H-pyrimido[2,1-b]quinazolin-6-one chemical structure, C12H12ClN3O, CAS 31007-29-1](/s/SOVRKLPOCKWEJO-UHFFFAOYSA-N.svg)
8-Chloro-2,3,4,11-tetrahydro-11-methyl-6H-pyrimido[2,1-b]quinazolin-6-one
CAS 31007-29-1C12H12ClN3O
2-(4-Chlorophenyl)-5-(2-pyrrolidinyl)-1,3,4-oxadiazole
CAS 954228-37-6C12H12ClN3O
6-Chloro-N-(3-methoxybenzyl)pyrimidin-4-amine
CAS 945896-67-3C12H12ClN3O
![3-Carbamoyl-1-[(pyridin-2-yl)methyl]pyridin-1-ium chloride chemical structure, C12H12ClN3O, CAS 6959-61-1](/s/DCPODCNPVIXXIK-UHFFFAOYSA-N.svg)
3-Carbamoyl-1-[(pyridin-2-yl)methyl]pyridin-1-ium chloride
CAS 6959-61-1C12H12ClN3O
N'-(5-Chloro-2-formyl-1H-indol-3-yl)-N,N-dimethylimidoformamide
CAS 1142214-23-0C12H12ClN3O
(S)-2-(4-Chlorophenyl)-5-(pyrrolidin-3-yl)-1,3,4-oxadiazole
CAS 1234688-59-5C12H12ClN3O
2-Chloro-N-(5-methoxy-2-methyl-phenyl)pyrimidin-4-amine
CAS 1051900-98-1C12H12ClN3O
N-(6-Chloro-2-pyridinyl)-6-methoxy-3-pyridinemethanamine
CAS 1303428-33-2C12H12ClN3O
2-Chloro-4-(3,5-dimethyl-isoxazol-4-yl)-6,7-dihydro-5H-cyclopentapyrimidine
CAS 1215018-07-7C12H12ClN3O
(2-(2-Chloropyrimidin-4-ylamino)-3-methylphenyl)methanol
CAS 1051899-66-1C12H12ClN3O
- 2-Chloro-N-(2-methoxy-6-methylphenyl)pyrimidin-4-amine1051899-68-3C12H12ClN3O
- 4-(4-Chloro-1H-imidazol-1-yl)-3-allyloxyaniline1356009-05-6C12H12ClN3O
- N-(6-Aminopyridin-3-yl)benzamide Hydrochloride936033-60-2C12H12ClN3O
- 2-Azido-2-(2-chloro-3,4,5,6-tetradeuteriophenyl)cyclohexan-1-one1336986-09-4C12H12ClN3O
- 2-Chloro-N-(1-cyanocyclobutyl)-N-methylpyridine-3-carboxamide1423940-16-2C12H12ClN3O
- N-(2-(1H-Pyrrol-1-yl)ethyl)-5-chloropicolinamide1384601-86-8C12H12ClN3O
- 6-(4-Chlorophenoxy)-2,5-dimethylpyrimidin-4-amine1516177-88-0C12H12ClN3O
- 1-Amino-3-chloro-N-o-tolyl-1H-pyrrole-2-carboxamide1403941-83-2C12H12ClN3O
- 5-(3-Chlorophenyl)-3-(pyrrolidin-3-yl)-1,2,4-oxadiazole1781384-93-7C12H12ClN3O
- 5-(4-Chlorophenyl)-3-(pyrrolidin-3-yl)-1,2,4-oxadiazole1402672-11-0C12H12ClN3O
- 3-(Chloromethyl)-6-phenyl-6,7-dihydro-4H-[1,2,3]triazolo[5,1-c][1,4]oxazine2098071-74-8C12H12ClN3O
- 4-(Chloromethyl)-1-((2,3-dihydrobenzofuran-5-yl)methyl)-1H-1,2,3-triazole2098017-77-5C12H12ClN3O
- (Z)-2-(4-Chlorophenyl)-N'-hydroxy-2-(1H-pyrrol-1-yl)acetimidamide2098156-92-2C12H12ClN3O
- (Z)-2-(3-Chlorophenyl)-N'-hydroxy-2-(1H-pyrrol-1-yl)acetimidamide2098155-63-4C12H12ClN3O
- (Z)-2-(2-Chlorophenyl)-N'-hydroxy-2-(1H-pyrrol-1-yl)acetimidamide2098159-54-5C12H12ClN3O
- 2-Chloro-N-(2-prop-2-enylindazol-6-yl)acetamide2411235-83-9C12H12ClN3O
- 3(2H)-Pyridazinone, 4-chloro-5-(ethylamino)-2-phenyl-3707-27-5C12H12ClN3O
- 1-[2-(3-Chlorophenyl)-5-methyl-2H-1,2,3-triazol-4-yl]-2-propanone286474-64-4C12H12ClN3O
- 2-Pyrimidinamine, 5-(4-chlorophenyl)-4-methoxy-6-methyl-61539-05-7C12H12ClN3O
- 5-Chloro-4-(ethylamino)-2-phenyl-3(2H)-pyridazinone65269-65-0C12H12ClN3O
- 4-(Benzylamino)-5-chloro-2-methylpyridazin-3(2H)-one91736-88-8C12H12ClN3O
- 3-(4-Chloroanilino)-2,6-dimethylpyrimidin-4(3H)-one89544-97-8C12H12ClN3O
- 6-(4-Chloro-2-methylphenoxy)pyridine-2,3-diamine224187-31-9C12H12ClN3O
- 2-(3-Chlorophenyl)-5-(pyrrolidin-2-yl)-1,3,4-oxadiazole675181-84-7C12H12ClN3O
- 3-(2-Chlorophenyl)-N-(1H-pyrazol-4-yl)propanamide1154954-97-8C12H12ClN3O
- 2-(2-Chlorophenyl)-5-(dimethylamino)pyrimidin-4-ol1394839-68-9C12H12ClN3O
- N-(6-Chloro-2-pyridinyl)-2-methoxy-3-pyridinemethanamine1303428-61-6C12H12ClN3O
- 3-Chloro-N-[(2-methoxyphenyl)methyl]pyrazin-2-amine1281718-61-3C12H12ClN3O
- 3-Chloro-N-[(3-methoxyphenyl)methyl]pyrazin-2-amine1282931-85-4C12H12ClN3O
- N-((1H-Imidazol-2-yl)methyl)-2-(3-chlorophenyl)acetamide1408865-57-5C12H12ClN3O
- 6-(5-Chloro-2-methoxyphenyl)-2-methylpyrimidin-4-amine1368680-25-4C12H12ClN3O
- 2-Amino-5-{[(4-chloropyridin-2-yl)amino]methyl}phenol920511-99-5C12H12ClN3O
- 2-Amino-5-{[(5-chloropyridin-2-yl)amino]methyl}phenol920512-00-1C12H12ClN3O
- 2-Amino-5-{[(3-chloropyridin-2-yl)amino]methyl}phenol920511-98-4C12H12ClN3O
- N-[(4-Chlorophenyl)methyl]-5-methyl-1H-imidazole-4-carboxamide88933-85-1C12H12ClN3O
- 2-Amino-5-{[(2-chloropyridin-4-yl)amino]methyl}phenol920512-14-7C12H12ClN3O
- 2-Amino-5-{[(6-chloropyridin-3-yl)amino]methyl}phenol920512-08-9C12H12ClN3O
- 2-Amino-5-{[(2-chloropyridin-3-yl)amino]methyl}phenol920512-07-8C12H12ClN3O
- 2-Amino-N-(pyridin-3-yl)benzamide hydrochloride1435804-47-9C12H12ClN3O
- 6-Chloro-2-cyclopropyl-N-(furan-2-ylmethyl)pyrimidin-4-amine1111829-23-2C12H12ClN3O
- 4-Chloro-6-(4-methoxyphenyl)-2-methyl-pyrimidin-5-ylamine1187205-76-0C12H12ClN3O
- 2-[(1-Chloro-3,4-dihydro-2-naphthalenyl)methylene]hydrazinecarboxamide91396-17-7C12H12ClN3O
- (R)-2-Azido-2-(2-chlorophenyl)cyclohexanone2131792-21-5C12H12ClN3O
- 4-(4-Chlorophenyl)-2-methyl-2,4,5,6-tetrahydropyrrolo[2,3-c]pyrazol-3-ol1710195-21-3C12H12ClN3O
- 2-[[6-(4-Chlorophenyl)-3-pyridazinyl]amino]ethanol80071-92-7C12H12ClN3O
- 2-Chloro-4-[(3-cyclobutyl-1H-pyrazol-4-yl)oxy]pyridine1898283-93-6C12H12ClN3O
- 4-(Pyridin-2-yloxy)benzamidine hydrochloride2206607-63-6C12H12ClN3O
- 2-[(6-Chloroquinazolin-4-yl)amino]cyclobutan-1-ol2200541-85-9C12H12ClN3O
- 2-Chloro-4-(6-ethoxy-2-pyrazinyl)benzenamine2338818-12-3C12H12ClN3O
- 2-Chloro-N-[(5-phenyl-1H-pyrazol-4-yl)methyl]acetamide2411284-57-4C12H12ClN3O
- 2-Chloro-N-[5-(1H-imidazol-2-yl)-2-methylphenyl]acetamide2411307-08-7C12H12ClN3O
- 6-Chloro-N,N-dimethyl-3-phenoxy-4-pyridazinamine17285-26-6C12H12ClN3O
- 1-(6-Chloroquinoxalin-2-yl)pyrrolidin-3-ol2877687-35-7C12H12ClN3O
- (E)-1-(6-Chloroimidazo[1,2-a]pyridin-3-yl)-3-(dimethylamino)-2-propen-1-one2581778-92-7C12H12ClN3O
- 4-[2-(6-Chloro-pyridazin-3-ylamino)-ethyl]-phenol1208083-62-8C12H12ClN3O
- N-((3-Chloropyridin-4-yl)methyl)-6-methoxypyridin-3-amine1482815-73-5C12H12ClN3O
- N-(3-Chlorobenzyl)-6-methoxypyrimidin-4-amine1516440-89-3C12H12ClN3O
- 1-(3-Chloroisonicotinoyl)piperidine-4-carbonitrile1502308-23-7C12H12ClN3O
- 1-[2-(4-Chlorophenyl)-2-(ethenyloxy)ethyl]-1H-1,2,4-triazole115924-35-1C12H12ClN3O
- 5-Chloro-2-methoxy-6-methyl-N-phenylpyrimidin-4-amine90332-47-1C12H12ClN3O
- (R)-1-(3-Chloroquinoxalin-2-yl)pyrrolidin-3-ol1421041-69-1C12H12ClN3O
- (S)-1-(3-Chloroquinoxalin-2-yl)pyrrolidin-3-ol1421027-00-0C12H12ClN3O
- 1-(3-Chloroquinoxalin-2-yl)pyrrolidin-3-ol1420971-69-2C12H12ClN3O
- (1-(3-Chloroquinoxalin-2-yl)azetidin-3-yl)methanol1420866-65-4C12H12ClN3O
- 1-[(4-Chlorophenyl)methyl]-5-ethyl-1H-1,2,3-triazole-4-carbaldehyde1267198-78-6C12H12ClN3O
- 1-[(2-Chlorophenyl)methyl]-5-ethyl-1H-1,2,3-triazole-4-carbaldehyde1267323-96-5C12H12ClN3O
- 1-[(3-Chlorophenyl)methyl]-5-ethyl-1H-1,2,3-triazole-4-carbaldehyde1267372-28-0C12H12ClN3O
- 4-(6-Chloro-1,5-naphthyridin-3-yl)morpholine1502875-28-6C12H12ClN3O
- 2-(5-Chloro-3-methyl-1-phenyl-1H-pyrazol-4-yl)acetamide1420793-08-3C12H12ClN3O
- 4-(3-Chlorophenyl)-2-methyl-2,4,5,6-tetrahydropyrrolo[2,3-c]pyrazol-3-ol1707735-67-8C12H12ClN3O
- 4-(Benzyloxy)-2-chloro-6-methylpyrimidin-5-amine1873236-42-0C12H12ClN3O
- 2-(3-Chlorophenyl)-N-(1-methyl-1H-pyrazol-5-yl)acetamide1909145-73-8C12H12ClN3O
- 2-(2-Chlorophenyl)-N-(1-methyl-1H-pyrazol-5-yl)acetamide1910631-10-5C12H12ClN3O
- 3-(3-Chloroquinoxalin-2-yl)morpholine2733512-10-0C12H12ClN3O
- 5-Chloro-2,8-dimethylquinoline-3-carbohydrazide1333255-27-8C12H12ClN3O
- 6-Chloro-2,8-dimethylquinoline-3-carbohydrazide1333251-37-8C12H12ClN3O
Frequently asked questions
What is the molar mass of C12H12ClN3O?
The molar mass of C12H12ClN3O is 249.70 g/mol, calculated from standard atomic weights for 12 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 253.0920 Da.
How many compounds have the formula C12H12ClN3O?
CompoundList lists 233 compounds with the molecular formula C12H12ClN3O, including 3-Chloro-N-(1-cyanocyclopentyl)pyridine-4-carboxamide, 3-(5-Chloro-2-cyclopropoxyphenyl)-1H-pyrazol-4-amine, 6-Amino-3-chloro-6H,7H,8H,9H,11H-pyrido[2,1-b]quinazolin-11-one. 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 C12H12ClN3O?
C12H12ClN3O 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.