Molecular formula
C16H12ClN3O2
109 compounds have this formula on CompoundList.
- Molar mass
- 313.74g/mol
- Monoisotopic mass
- 313.0618Da
- Atoms
- 34
- Elements
- 5
- Rings plus double bonds
- 12
The formula C16H12ClN3O2 describes a molecule made of 16 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 3 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 × 1661.25%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 123.86%1.008 × 12 = 12.096 g/mol
- Cl Chlorine × 111.30%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 313.39%14.007 × 3 = 42.021 g/mol
- O Oxygen × 210.20%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C16H12ClN3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 109 compounds
N-(3-Chlorophenyl)-2-(4-oxo-3(4H)-quinazolinyl)acetamide
CAS 362492-08-8C16H12ClN3O2
N-(1,3-Benzodioxol-5-ylmethyl)-6-chloroquinazolin-4-amine
CAS 150450-53-6C16H12ClN3O2
N-(2-Chlorophenyl)-2-(4-oxoquinazolin-3-yl)acetamide
CAS 335390-37-9C16H12ClN3O2
4-(2-Chlorophenoxy)-5-methoxy-2-(2-pyridinyl)pyrimidine
CAS 338771-27-0C16H12ClN3O2
3-(2-Chlorophenyl)-5-methyl-N-3-pyridinyl-4-isoxazolecarboxamide
CAS 5549-40-6C16H12ClN3O2
![[1-(4-Chlorophenyl)-1H-1,2,3-triazol-4-yl]methyl benzenecarboxylate chemical structure, C16H12ClN3O2, CAS 338419-16-2](/s/ORUQLNZPCLWSRU-UHFFFAOYSA-N.svg)
[1-(4-Chlorophenyl)-1H-1,2,3-triazol-4-yl]methyl benzenecarboxylate
CAS 338419-16-2C16H12ClN3O2
Benzamide, 4-chloro-N-(2-methyl-4-oxo-3(4H)-quinazolinyl)-
CAS 178919-58-9C16H12ClN3O2
4-(3-Chlorophenoxy)-5-methoxy-2-(2-pyridinyl)pyrimidine
CAS 338771-31-6C16H12ClN3O2
![N-[(4-Chlorophenyl)methyl]-8-nitroisoquinolin-5-amine chemical structure, C16H12ClN3O2, CAS 851271-52-8](/s/CHJJAEKFYOTBOU-UHFFFAOYSA-N.svg)
N-[(4-Chlorophenyl)methyl]-8-nitroisoquinolin-5-amine
CAS 851271-52-8C16H12ClN3O2
![2-Chloro-N-[4-(2-quinoxalinyloxy)phenyl]acetamide chemical structure, C16H12ClN3O2, CAS 400080-01-5](/s/IDDWMUSDKXSVDY-UHFFFAOYSA-N.svg)
2-Chloro-N-[4-(2-quinoxalinyloxy)phenyl]acetamide
CAS 400080-01-5C16H12ClN3O2
4-(4-Chlorophenoxy)-5-methoxy-2-(2-pyridinyl)pyrimidine
CAS 338771-25-8C16H12ClN3O2
3-Chloro-N-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzamide
CAS 692763-20-5C16H12ClN3O2
8-Chloro-4-hydroxy-N-(pyridin-2-ylmethyl)quinoline-3-carboxamide
CAS 951955-64-9C16H12ClN3O2
N1-(2-chlorobenzyl)-N2-(2-cyanophenyl)oxalamide
CAS 898356-10-0C16H12ClN3O2
3(4H)-Quinazolineacetamide, N-(4-chlorophenyl)-4-oxo-
CAS 108086-47-1C16H12ClN3O2
![2-[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-N-methylbenzamide chemical structure, C16H12ClN3O2, CAS 831235-93-9](/s/OQKZDGIPJQJNJU-UHFFFAOYSA-N.svg)
2-[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-N-methylbenzamide
CAS 831235-93-9C16H12ClN3O2
![2-[4-(4-Chlorophenyl)-1-oxophthalazin-2-yl]acetamide chemical structure, C16H12ClN3O2, CAS 684234-43-3](/s/BWRKHEFPPWOZAQ-UHFFFAOYSA-N.svg)
2-[4-(4-Chlorophenyl)-1-oxophthalazin-2-yl]acetamide
CAS 684234-43-3C16H12ClN3O2
N-(1,3-Benzodioxol-5-ylmethyl)-7-chloro-4-quinazolinamine
CAS 150450-73-0C16H12ClN3O2
N-((5-(4-Chlorophenyl)isoxazol-3-yl)methyl)picolinamide
CAS 1208483-40-2C16H12ClN3O2
2-(3-Chlorophenyl)-N'-(2-oxo-1,2-dihydro-3H-indol-3-yliden)acetohydrazide
CAS 828251-06-5C16H12ClN3O2
N-(2-Chlorobenzyl)-5-phenyl-1,3,4-oxadiazole-2-carboxamide
CAS 931321-57-2C16H12ClN3O2
4-Quinazolinamine, N-1,3-benzodioxol-5-yl-2-chloro-N-methyl-
CAS 827030-96-6C16H12ClN3O2
![3-[2-(4-Chlorophenyl)hydrazinylidene]-1-methylquinoline-2,4(1H,3H)-dione chemical structure, C16H12ClN3O2, CAS 40742-48-1](/s/AOERYNKEKRYZAO-UHFFFAOYSA-N.svg)
3-[2-(4-Chlorophenyl)hydrazinylidene]-1-methylquinoline-2,4(1H,3H)-dione
CAS 40742-48-1C16H12ClN3O2
![2-[(4-Chlorophenyl)amino]-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde chemical structure, C16H12ClN3O2, CAS 304864-86-6](/s/HAYJFGPANWEZRF-UHFFFAOYSA-N.svg)
2-[(4-Chlorophenyl)amino]-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde
CAS 304864-86-6C16H12ClN3O2
- 2-[(4-Chlorophenyl)amino]-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde324049-94-7C16H12ClN3O2
- 8-Chloro-4-hydroxy-N-(6-methylpyridin-2-yl)quinoline-3-carboxamide951997-25-4C16H12ClN3O2
- 1-[(4-Chlorophenyl)(4-nitrophenyl)methyl]-1H-imidazole118040-67-8C16H12ClN3O2
- 2-(3-Chloroanilino)-9-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carbaldehyde324037-15-2C16H12ClN3O2
- 6-Chloro-4-hydroxy-N-(pyridin-3-ylmethyl)quinoline-3-carboxamide955314-31-5C16H12ClN3O2
- 8-Chloro-4-hydroxy-N-(pyridin-3-ylmethyl)quinoline-3-carboxamide951981-67-2C16H12ClN3O2
- 2-Amino-3-(4-chlorobenzoyl)indolizine-1-carboxamide889950-00-9C16H12ClN3O2
- N-(5-Chloro-2-methoxyphenyl)quinoxaline-6-carboxamide881438-75-1C16H12ClN3O2
- 8-Chloro-4-hydroxy-N-(3-methylpyridin-2-yl)quinoline-3-carboxamide951959-06-1C16H12ClN3O2
- 2-(2-Chlorophenyl)-N'-(2-oxoindol-3-yl)acetohydrazide1159976-54-1C16H12ClN3O2
- 6-Chloro-4-hydroxy-N-(pyridin-4-ylmethyl)quinoline-3-carboxamide955314-91-7C16H12ClN3O2
- 3-(4-Chlorophenyl)-N-methyl-4-oxo-3,4-dihydro-1-phthalazinecarboxamide320417-93-4C16H12ClN3O2
- 4-[5-Amino-4-(4-chlorophenyl)-1H-pyrazol-1-yl]benzoic acid895032-51-6C16H12ClN3O2
- N-[[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl]benzamide838888-65-6C16H12ClN3O2
- 4H-Pyrido(1,2-a)pyrimidine-3-carboxamide, N-(4-chlorophenyl)-6-methyl-4-oxo-125055-67-6C16H12ClN3O2
- N-(4-Chloro-2-(3-oxo-3,4-dihydroquinoxalin-2-yl)phenyl)acetamide842138-57-2C16H12ClN3O2
- 2-Methyl-1,3,4(2H)-isoquinolinetrione 4-[N-(4-chlorophenyl)hydrazone]97458-94-1C16H12ClN3O2
- 8-Amino-1-((5-chloro-2-hydroxyphenyl)azo)-2-naphthol94159-94-1C16H12ClN3O2
- N-(5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl)-2-phenylacetamide865287-27-0C16H12ClN3O2
- N-[5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl]-4-methylbenzamide865249-23-6C16H12ClN3O2
- N-[4-(4-Chlorophenyl)-1,2,5-oxadiazol-3-yl]-2-methylbenzamide866237-88-9C16H12ClN3O2
- N-(3-Chlorophenyl)-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide877649-65-5C16H12ClN3O2
- 7-Chloro-4-oxo-N-(pyridin-3-ylmethyl)-1,4-dihydroquinoline-3-carboxamide914657-97-9C16H12ClN3O2
- 7-Chloro-4-oxo-N-(pyridin-4-ylmethyl)-1,4-dihydroquinoline-3-carboxamide1144473-01-7C16H12ClN3O2
- 7-Chloro-4-oxo-N-(pyridin-2-ylmethyl)-1,4-dihydroquinoline-3-carboxamide1144488-35-6C16H12ClN3O2
- N-((5-(4-Chlorophenyl)isoxazol-3-yl)methyl)isonicotinamide1210212-52-4C16H12ClN3O2
- 6-Chloro-4-hydroxy-N-(pyridin-2-ylmethyl)quinoline-3-carboxamide1232793-73-5C16H12ClN3O2
- 2-(((6-Chloro-4-methylpyrimidin-2-yl)amino)ethylidene)indane-1,3-dione1023479-15-3C16H12ClN3O2
- 4-((3-Ethynylphenyl)amino)quinazoline-6,7-diol hydrochloride1034651-72-3C16H12ClN3O2
- 1-[1-Acetyl-3-(4-chlorophenyl)-1H-pyrazol-4-yl]-2(1H)-pyridinone320424-66-6C16H12ClN3O2
- 2-Chloro-N-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]benzamide838871-48-0C16H12ClN3O2
- N-(5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl)-2-methylbenzamide888409-82-3C16H12ClN3O2
- 3-Chloro-N-[4-(4-methylphenyl)-1,2,5-oxadiazol-3-yl]benzamide874127-33-0C16H12ClN3O2
- N-[5-(3-Chlorophenyl)-1,3,4-oxadiazol-2-yl]-2-phenylacetamide952893-92-4C16H12ClN3O2
- 2-(5-(4-Chlorophenyl)isoxazol-3-yl)-N-(pyridin-3-yl)acetamide946316-29-6C16H12ClN3O2
- 8-Chloro-4-hydroxy-N-(pyridin-4-ylmethyl)quinoline-3-carboxamide1219576-66-5C16H12ClN3O2
- 3-Chloro-N-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]benzamide847241-54-7C16H12ClN3O2
- N-[(2-Chlorophenyl)methyl]-3-phenyl-1,2,4-oxadiazole-5-carboxamide915899-87-5C16H12ClN3O2
- (5-Chloro-2-(3-(hydroxymethyl)-4H-1,2,4-triazol-4-yl)phenyl)(phenyl)methanone54041-98-4C16H12ClN3O2
- N-(5-Chloro-2-methylphenyl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide847411-36-3C16H12ClN3O2
- N-(4-Chlorophenyl)-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxamide877649-67-7C16H12ClN3O2
- 3-Chloro-N-[2-(3-methyl-1,2,4-oxadiazol-5-yl)phenyl]benzamide1113142-54-3C16H12ClN3O2
- 2-(2-Chlorophenyl)-7-cyclopropylpyrazolo[1,5-a]pyrimidine-5-carboxylic acid1226009-20-6C16H12ClN3O2
- 2-(3-Chlorophenyl)-7-cyclopropylpyrazolo[1,5-a]pyrimidine-5-carboxylic acid1226009-31-9C16H12ClN3O2
- 2-(4-Chlorophenyl)-7-cyclopropylpyrazolo[1,5-a]pyrimidine-5-carboxylic acid1225955-72-5C16H12ClN3O2
- (1-Phenyl-1H-imidazol-2-yl)methyl 2-chloropyridine-3-carboxylate1808687-91-3C16H12ClN3O2
- 5-Chloro-4-[4-(1H-pyrazol-1-yl)benzyl]pyridine-2-carboxylic acid1842396-25-1C16H12ClN3O2
- 3-Chloro-N-((3-(furan-3-yl)pyrazin-2-yl)methyl)benzamide2034236-67-2C16H12ClN3O2
- 6-(4-Chlorophenyl)-3-(4-methoxyphenyl)-4H-1,2,4-triazin-5-one80403-38-9C16H12ClN3O2
- 2-[3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-N-methylbenzamide849912-11-4C16H12ClN3O2
- (E)-3-Chloro-N'-(1-methyl-2-oxoindolin-3-ylidene)benzohydrazide324777-39-1C16H12ClN3O2
- N-(2-Chlorophenyl)-1-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxamide899981-02-3C16H12ClN3O2
- N-(4-Chlorophenyl)-1-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxamide899968-88-8C16H12ClN3O2
- 2-(4-Chlorophenyl)-N-(4-phenyl-1,2,5-oxadiazol-3-yl)acetamide874207-48-4C16H12ClN3O2
- 2-Chloro-N-(6-methoxypyridin-3-yl)quinoline-4-carboxamide871561-22-7C16H12ClN3O2
- N-(3-Chlorophenyl)-2-(1-oxophthalazin-2(1H)-yl)acetamide1282096-16-5C16H12ClN3O2
- 5-(4-Chlorophenyl)-N-(3-methylpyridin-2-yl)-1,2-oxazole-3-carboxamide898514-64-2C16H12ClN3O2
- 4-[[6-(2-Chlorophenoxy)-4-pyrimidinyl]oxy]benzenamine213265-84-0C16H12ClN3O2
- 2-Chloro-N-[2-(3-methyl-1,2,4-oxadiazol-5-yl)phenyl]benzamide1112305-17-5C16H12ClN3O2
- N-(4-Acetylphenyl)-6-chloroimidazo[1,2-a]pyridine-2-carboxamide1010920-17-8C16H12ClN3O2
- N1-[(3-chlorophenyl)(cyano)methyl]benzene-1,3-dicarboxamide1311975-16-2C16H12ClN3O2
- N-[5-[(6-Chloro-2-pyrazinyl)oxy]-2-naphthalenyl]acetamide894416-96-7C16H12ClN3O2
- [3-(4-Chlorophenyl)-1-(pyridin-2-yl)-1H-pyrazol-4-yl]acetic acid88696-92-8C16H12ClN3O2
- 4-(2-(Chloromethyl)-4-oxoquinazolin-1(4H)-yl)benzamide66491-88-1C16H12ClN3O2
- 5-(Benzyloxy)-2-(2-chloropyridin-4-yl)pyrimidin-4-ol1333240-19-9C16H12ClN3O2
- N-(4-Chlorobenzyl)-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxamide1467691-86-6C16H12ClN3O2
- 3-(2-Amino-6-chloropyrimidin-4(1H)-ylidene)-4'-hydroxy[1,1'-biphenyl]-4(3H)-one477726-63-9C16H12ClN3O2
- 2-[2-(2-Chlorophenyl)hydrazinylidene]-3-(4-methoxyphenyl)-3-oxopropanenitrile720674-88-4C16H12ClN3O2
- N-(3-Chlorophenyl)-1-methyl-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxamide899740-97-7C16H12ClN3O2
- N-(3-Acetylphenyl)-6-chloroimidazo[1,2-a]pyridine-2-carboxamide951931-55-8C16H12ClN3O2
- 3-[(2-Chloro-4-quinazolinyl)amino]-4-methylbenzoic acid938515-46-9C16H12ClN3O2
- Methyl 6-[(8-chloro-2-quinolinyl)amino]-3-pyridinecarboxylate1258453-47-2C16H12ClN3O2
- Methyl 2-[(8-chloro-2-quinolinyl)amino]-3-pyridinecarboxylate1258453-49-4C16H12ClN3O2
- N-(3-Amino-5-chloro-phenyl)-4-oxo-1H-quinoline-3-carboxamide873051-47-9C16H12ClN3O2
- N-(3-Amino-4-chloro-phenyl)-4-oxo-1H-quinoline-3-carboxamide873054-64-9C16H12ClN3O2
- 5-Chloro-2-(4-phenyl-1H-imidazol-1-yl)-3-pyridinecarboxylic acid methyl ester1037828-61-7C16H12ClN3O2
Frequently asked questions
What is the molar mass of C16H12ClN3O2?
The molar mass of C16H12ClN3O2 is 313.74 g/mol, calculated from standard atomic weights for 16 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 313.0618 Da.
How many compounds have the formula C16H12ClN3O2?
CompoundList lists 109 compounds with the molecular formula C16H12ClN3O2, including N-(3-Chlorophenyl)-2-(4-oxo-3(4H)-quinazolinyl)acetamide, N-(1,3-Benzodioxol-5-ylmethyl)-6-chloroquinazolin-4-amine, N-(2-Chlorophenyl)-2-(4-oxoquinazolin-3-yl)acetamide. 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 C16H12ClN3O2?
C16H12ClN3O2 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.