Molecular formula
C16H12ClN3O
83 compounds have this formula on CompoundList.
- Molar mass
- 297.74g/mol
- Monoisotopic mass
- 297.0669Da
- Atoms
- 33
- Elements
- 5
- Rings plus double bonds
- 12
The formula C16H12ClN3O describes a molecule made of 16 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 × 1664.54%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 124.06%1.008 × 12 = 12.096 g/mol
- Cl Chlorine × 111.91%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 314.11%14.007 × 3 = 42.021 g/mol
- O Oxygen × 15.37%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C16H12ClN3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 83 of 83 compounds
2,7-Diamino-4-(2-chlorophenyl)-4H-chromene-3-carbonitrile
CAS 111861-42-8C16H12ClN3O
2-(4-Chlorophenyl)quinoline-4-carbohydrazide
CAS 351491-60-6C16H12ClN3O
![[5-Chloro-2-(3-methyl-4H-1,2,4-triazol-4-yl)phenyl]phenylmethanone chemical structure, C16H12ClN3O, CAS 36916-19-5](/s/VUIFLGOWWHHEKJ-UHFFFAOYSA-N.svg)
[5-Chloro-2-(3-methyl-4H-1,2,4-triazol-4-yl)phenyl]phenylmethanone
CAS 36916-19-5C16H12ClN3O
4-Chloro-N-(1-phenylpyrazol-3-yl)benzamide
CAS 92853-87-7C16H12ClN3O
![(4-Chlorophenyl)-(1,2-dihydroimidazo[1,2-a]benzimidazol-3-yl)methanone chemical structure, C16H12ClN3O, CAS 312596-41-1](/s/GMQXFPOFNLZXDK-UHFFFAOYSA-N.svg)
(4-Chlorophenyl)-(1,2-dihydroimidazo[1,2-a]benzimidazol-3-yl)methanone
CAS 312596-41-1C16H12ClN3O
2,7-Diamino-4-(4-chlorophenyl)-4H-chromene-3-carbonitrile
CAS 326919-63-5C16H12ClN3O
![4-Chloro-N'-[(E)-1H-indol-3-ylmethylidene]benzohydrazide chemical structure, C16H12ClN3O, CAS 15641-01-7](/s/JBLZZOWNBREDHK-VXLYETTFSA-N.svg)
4-Chloro-N'-[(E)-1H-indol-3-ylmethylidene]benzohydrazide
CAS 15641-01-7C16H12ClN3O
2-Chloro-N-(pyridin-4-ylmethyl)quinoline-3-carboxamide
CAS 325742-89-0C16H12ClN3O
(E)-3-(4-Chlorophenyl)-2-cyano-N-(6-methylpyridin-2-yl)acrylamide
CAS 496021-25-1C16H12ClN3O
![3-{[(E)-(2-Chlorophenyl)methylidene]amino}-2-methylquinazolin-4(3H)-one chemical structure, C16H12ClN3O, CAS 112447-50-4](/s/ISLGHJROOAYBMJ-VCHYOVAHSA-N.svg)
3-{[(E)-(2-Chlorophenyl)methylidene]amino}-2-methylquinazolin-4(3H)-one
CAS 112447-50-4C16H12ClN3O
2-Chloro-N'-(1H-indol-3-ylmethylene)benzohydrazide
CAS 15641-03-9C16H12ClN3O
Bobcat339
CAS 2280037-51-4C16H12ClN3O
3-Chloro-N'-(1H-indol-3-ylmethylene)benzohydrazide
CAS 15641-04-0C16H12ClN3O
N-(5-Chloroquinazolin-2-yl)-4-methylbenzamide
CAS 343372-55-4C16H12ClN3O
![4-[(2-Chloroanilino)methylene]-5-phenyl-2,4-dihydro-3H-pyrazol-3-one chemical structure, C16H12ClN3O, CAS 338975-60-3](/s/VAOQEZNPDSDGCI-UHFFFAOYSA-N.svg)
4-[(2-Chloroanilino)methylene]-5-phenyl-2,4-dihydro-3H-pyrazol-3-one
CAS 338975-60-3C16H12ClN3O
![4-[(3-Chloroanilino)methylene]-5-phenyl-2,4-dihydro-3H-pyrazol-3-one chemical structure, C16H12ClN3O, CAS 338975-61-4](/s/CQTUCAFQCSOJII-UHFFFAOYSA-N.svg)
4-[(3-Chloroanilino)methylene]-5-phenyl-2,4-dihydro-3H-pyrazol-3-one
CAS 338975-61-4C16H12ClN3O
![4-[(4-Chloroanilino)methylene]-5-phenyl-2,4-dihydro-3H-pyrazol-3-one chemical structure, C16H12ClN3O, CAS 338975-62-5](/s/BLTRLSFNFWTJQS-UHFFFAOYSA-N.svg)
4-[(4-Chloroanilino)methylene]-5-phenyl-2,4-dihydro-3H-pyrazol-3-one
CAS 338975-62-5C16H12ClN3O
(5-Amino-1-phenyl-1H-pyrazol-4-yl)(4-chlorophenyl)methanone
CAS 54606-38-1C16H12ClN3O
2-Chloro-N-(6-methylpyridin-2-yl)quinoline-4-carboxamide
CAS 444078-38-0C16H12ClN3O
(E)-3-(4-Chlorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde oxime
CAS 370561-60-7C16H12ClN3O
(5-Amino-1-phenyl-1H-pyrazol-4-yl)(2-chlorophenyl)methanone
CAS 190269-18-2C16H12ClN3O
N-(3-Chloro-2-methylphenyl)quinoxaline-2-carboxamide
CAS 930478-88-9C16H12ClN3O
3-(4-Chlorophenyl)-1-phenyl-1H-pyrazole-4-carboxamide
CAS 372098-20-9C16H12ClN3O
3-Phenyl-5-(4-chlorobenzyl)-1,2,4-triazine-6(1H)-one
CAS 40108-65-4C16H12ClN3O
- N-(4-Chloro-3-phenoxyphenyl)pyrimidin-2-amine915774-21-9C16H12ClN3O
- N-[5-(4-Chlorophenyl)-1H-pyrazol-3-yl]benzamide13097-20-6C16H12ClN3O
- N-[(2-Chlorophenyl)methyl]quinoxaline-6-carboxamide571910-71-9C16H12ClN3O
- 3-(2''-Chlorobiphenyl-4-yl)-1H-pyrazole-1-carboxamide1252934-82-9C16H12ClN3O
- 2-Amino-N-(3-chlorophenyl)quinoline-3-carboxamide446052-45-5C16H12ClN3O
- 2-{3-[(E)-2-(2-Chlorophenyl)ethenyl]-1H-1,2,4-triazol-5-yl}phenol939052-77-4C16H12ClN3O
- 1 suppliersN-(4-(6-Chloroquinoxalin-2-yl)phenyl)acetamide2412270-22-3C16H12ClN3O
- 2-Chloro-N-(4-methylpyridin-2-yl)quinoline-4-carboxamide930708-49-9C16H12ClN3O
- 2-(2-Chlorophenyl)quinoline-4-carbohydrazide379255-16-0C16H12ClN3O
- 8-Chloro-2-phenylquinoline-4-carbohydrazide854867-67-7C16H12ClN3O
- 2-Chloro-N-[4-(1H-pyrazol-3-yl)phenyl]benzamide1207042-42-9C16H12ClN3O
- 5-(8-Chloroisoquinolin-3-yl)-N-methylpicolinamide2197909-45-6C16H12ClN3O
- 2,7-Diamino-4-(3-chlorophenyl)-4H-chromene-3-carbonitrile303066-30-0C16H12ClN3O
- 5-Amino-8-[2-(2-chlorophenyl)diazenyl]-2-naphthalenol68109-78-4C16H12ClN3O
- 5-[2-(3-Chloro-2-methylphenyl)diazenyl]-8-quinolinol93940-64-8C16H12ClN3O
- (2Z)-2-[(1E)-{[(4-Chlorophenyl)methoxy]imino}methyl]-3-(pyridin-4-yl)prop-2-enenitrile339106-61-5C16H12ClN3O
- Phenol, 2-[2-amino-6-(4-chlorophenyl)-4-pyrimidinyl]-155733-27-0C16H12ClN3O
- 3-((4-Chlorobenzylidene)amino)-2-methylquinazolin-4(3H)-one1769-12-6C16H12ClN3O
- 2-(3-Chlorophenyl)quinoline-4-carbohydrazide886628-78-0C16H12ClN3O
- 9-(2-Chlorobenzyl)-3H-imidazo[1,2-a]benzimidazol-2(9H)-one488827-66-3C16H12ClN3O
- Benzonitrile, 2-(2-methyl-4-oxo-3(4H)-quinazolinyl)-, monohydrochloride56344-92-4C16H12ClN3O
- as-Triazine, 3-(benzyloxy)-5-(m-chlorophenyl)-74417-12-2C16H12ClN3O
- 1-(2-Chlorophenyl)-3-quinolin-3-ylurea925046-33-9C16H12ClN3O
- [3-(6-Chloro-3-pyridazinyl)-1H-indol-1-yl](cyclopropyl)methanone439093-74-0C16H12ClN3O
- 1H-Pyrazole-4-carboxaldehyde, 5-amino-3-(4-chlorophenyl)-1-phenyl-873913-39-4C16H12ClN3O
- 3-Chloro-N-[4-(1H-pyrazol-3-yl)phenyl]benzamide1197833-37-6C16H12ClN3O
- 4(3H)-Quinazolinone, 3-[[(4-chlorophenyl)methylene]amino]-2-methyl-C16H12ClN3O
- 4-Chloro-N-[4-(1H-pyrazol-3-yl)phenyl]benzamide263257-75-6C16H12ClN3O
- 2-Chloro-N-[(isoquinolin-1-yl)methyl]pyridine-4-carboxamide1118868-86-2C16H12ClN3O
- N-[5-Chloro-2-(1H-pyrrol-1-yl)phenyl]pyridine-2-carboxamide1282120-74-4C16H12ClN3O
- (E)-3-(2-Chlorophenyl)-N-(pyrazolo[1,5-a]pyridin-5-yl)acrylamide2035003-62-2C16H12ClN3O
- 2-Chloro-N-(2-methylquinolin-5-yl)pyridine-3-carboxamide900268-18-0C16H12ClN3O
- 2-(3-(2-Chlorostyryl)-1H-1,2,4-triazol-5-yl)phenol579441-58-0C16H12ClN3O
- N-(4-Chlorophenyl)-1-phenyl-1H-pyrazole-4-carboxamide1132816-79-5C16H12ClN3O
- 2-Chloro-N-[(pyridin-2-yl)methyl]quinoline-4-carboxamide1097009-50-1C16H12ClN3O
- N-[3-Chloro-4-(1H-pyrrol-1-yl)phenyl]pyridine-3-carboxamide1282116-67-9C16H12ClN3O
- I+/--[(6-Chloro-1H-pyrrolo[2,3-b]pyridin-3-yl)methylene]benzeneacetamide383868-90-4C16H12ClN3O
- 3-(2-Chloropyridin-4-yl)oxy-6-methyl-2-pyridin-2-yl-pyridine1117684-39-5C16H12ClN3O
- CGS-8216 hydrochloride92446-68-9C16H12ClN3O
- 3-(4-Chlorophenyl)-2-[(2-methylphenyl)hydrazono]-3-oxopropanenitrile342786-57-6C16H12ClN3O
- 5H-Benzo(4,5)cyclohepta(1,2-b)pyridine, 7-chloro-5-((methylcarbamoyl)imino)-36040-25-2C16H12ClN3O
- Imidazo[2,1-b]quinazolin-5(1H)-one, 1-(4-chlorophenyl)-2,3-dihydro-60420-43-1C16H12ClN3O
- N-(4-Chlorophenyl)-N'-quinolin-2-ylurea89047-44-9C16H12ClN3O
- 1-(1H-Benzimidazol-2-yl)-3-chloro-4-phenylazetidin-2-one84257-91-0C16H12ClN3O
- (1-Benzyl-5-chloro-1H-1,2,3-triazol-4-yl)(phenyl)methanone96938-80-6C16H12ClN3O
- 6-Chloro-3,4-dihydro-2-(1H-pyrrolo[3,2-c]pyridin-7-yl)-1(2H)-isoquinolinone1440514-69-1C16H12ClN3O
- 2-(4-Chlorophenyl)-1-phenyl-2-(1H-1,2,4-triazol-1-yl)ethanone58905-34-3C16H12ClN3O
- 3-(Aminomethylene)-7-chloro-1,3-dihydro-5-phenyl-2H-1,4-benzodiazepin-2-one51753-74-3C16H12ClN3O
- 3-(6-Chloro-2-phenylimidazo[1,2-a]pyridin-3-yl)-2-propenamide1000513-62-1C16H12ClN3O
- 2-[6-(4-Chlorophenoxy)pyridin-2-yl]-4-methylpyrimidine122917-68-4C16H12ClN3O
- 1-(4-Methylphenyl)-3-phenyl-1H-1,2,4-triazole-5-carbonyl chloride89060-55-9C16H12ClN3O
- 1-(2-Chlorophenyl)-1,2,3,5-tetrahydro-4H-pyridazino[4,5-b]indol-4-one51916-93-9C16H12ClN3O
- 3-(4-Chlorophenyl)-6-(4-methylphenyl)-4-oxo-1,2,4lambda~5~-triazine834857-32-8C16H12ClN3O
- 4-Chloro-6-phenylmethoxy-2-pyridin-2-ylpyrimidine1373423-96-1C16H12ClN3O
- 2-[2-(2-Aminophenyl)hydrazinylidene]-4-chloronaphthalen-1(2H)-one62419-54-9C16H12ClN3O
- 5-(2-Chlorophenyl)-2-cyclopropyl-4-(3-isoxazolyl)pyrimidine2174191-16-1C16H12ClN3O
- 5,9-Diaminobenzo[a]phenoxazin-7-ium chloride63594-68-3C16H12ClN3O
- 3-(4-Chlorophenyl)-1-phenyl-1H-pyrazole-5-carboxamide1286563-66-3C16H12ClN3O
- 3-[(Z)-(4-Chlorophenyl)methylideneamino]-2-methylquinazolin-4-oneC16H12ClN3O
Frequently asked questions
What is the molar mass of C16H12ClN3O?
The molar mass of C16H12ClN3O is 297.74 g/mol, calculated from standard atomic weights for 16 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 297.0669 Da.
How many compounds have the formula C16H12ClN3O?
CompoundList lists 83 compounds with the molecular formula C16H12ClN3O, including 2,7-Diamino-4-(2-chlorophenyl)-4H-chromene-3-carbonitrile, 2-(4-Chlorophenyl)quinoline-4-carbohydrazide, [5-Chloro-2-(3-methyl-4H-1,2,4-triazol-4-yl)phenyl]phenylmethanone. 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 C16H12ClN3O?
C16H12ClN3O has a degree of unsaturation of 12. 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.