Molecular formula

C₁₆H₁₂ClN₃O₄

43 compounds have this formula on CompoundList.

Molar mass: 345.74g/mol
Monoisotopic mass: 345.0516Da
Atoms: 36
Elements: 5
Rings plus double bonds: 12

The formula C16H12ClN3O4 describes a molecule made of 16 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 4 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 × 1655.58%
12.011 × 16 = 192.176 g/mol
H Hydrogen × 123.50%
1.008 × 12 = 12.096 g/mol
Cl Chlorine × 110.25%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 312.15%
14.007 × 3 = 42.021 g/mol
O Oxygen × 418.51%
15.999 × 4 = 63.996 g/mol

Look up another formula

Compounds with the formula C16H12ClN3O4

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 43 of 43 compounds

2-Oxo-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-1-yl)ethyl 2-chloropyridine-3-carboxylate

CAS 805270-19-3C₁₆H₁₂ClN₃O₄

2-Oxo-2-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)amino]ethyl 2-chlorobenzoate

CAS 949825-05-2C₁₆H₁₂ClN₃O₄

5-[(4-Chloro-2-methylphenoxy)methyl]-3-(3-nitrophenyl)-1,2,4-oxadiazole

CAS 392739-58-1C₁₆H₁₂ClN₃O₄

5-[(4-Chloro-3-methylphenoxy)methyl]-3-(3-nitrophenyl)-1,2,4-oxadiazole

CAS 429630-16-0C₁₆H₁₂ClN₃O₄

2-Chloro-4-nitro-N-(2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzamide

CAS 922000-35-9C₁₆H₁₂ClN₃O₄

HDAC6 inhibitor J27644

CAS 3033032-03-7C₁₆H₁₂ClN₃O₄

1-(2-Chloro-5-nitrobenzoyl)indoline-2-carboxamide

CAS 1100788-29-1C₁₆H₁₂ClN₃O₄

(4-Oxo-1,2,3-benzotriazin-3-yl)methyl 5-chloro-2-methoxybenzoate

CAS 849522-77-6C₁₆H₁₂ClN₃O₄

5-Chloro-2-nitro-N-(2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)benzamide

CAS 921914-38-7C₁₆H₁₂ClN₃O₄

2-(3-(4-Chloro-3-nitrophenyl)prop-2-enoylamino)benzamide

CAS 532957-26-9C₁₆H₁₂ClN₃O₄

Methyl 2'-amino-5-chloro-3'-cyano-6'-methyl-2-oxospiro[indoline-3,4'-pyran]-5'-carboxylate

CAS 313382-08-0C₁₆H₁₂ClN₃O₄

$8-(4-Chlorophenyl)-13-methyl-5-oxa-2,11,13-triazatricyclo[7.4.0.0^{3,7}]trideca-1(9),3(7)-diene-6,10,12-trione chemical structure, C16H12ClN3O4, CAS 863668-63-7$

8-(4-Chlorophenyl)-13-methyl-5-oxa-2,11,13-triazatricyclo[7.4.0.0^{3,7}]trideca-1(9),3(7)-diene-6,10,12-trione

CAS 863668-63-7C₁₆H₁₂ClN₃O₄

Methyl [3-[3-(2-chlorophenyl)-1,2,4-oxadiazol-5-yl]-2-oxopyridin-1(2H)-yl]acetate

CAS 1396759-66-2C₁₆H₁₂ClN₃O₄

2-Amino-4-(4-chloro-3-nitrophenyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile

CAS 339163-72-3C₁₆H₁₂ClN₃O₄

5-[(4-Chloro-3-methylphenoxy)methyl]-3-(4-nitrophenyl)-1,2,4-oxadiazole

CAS 429629-75-4C₁₆H₁₂ClN₃O₄

N-(5-Chloro-2-methoxyphenyl)-4-hydroxy-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carboxamide

CAS 1251631-03-4C₁₆H₁₂ClN₃O₄

(4-Oxobenzo[d][1,2,3]triazin-3(4H)-yl)methyl 2-(4-chlorophenoxy)acetate

CAS 380195-56-2C₁₆H₁₂ClN₃O₄

N,N-Dimethyl-2-(4-phenylpiperazin-1-yl)-1,3-thiazole-4-carboxamide

CAS 1207060-19-2C₁₆H₁₂ClN₃O₄

N-(2-Chlorophenyl)-3-(furan-2-ylmethyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide

CAS 1421494-23-6C₁₆H₁₂ClN₃O₄

5-Chloro-1,3-dimethyl-2,4,7-trioxo-8-phenylpyrido[2,3-d]pyrimidine-6-carbaldehyde

CAS 177082-57-4C₁₆H₁₂ClN₃O₄

1,3,4-Oxadiazol-2(3H)-one, 5-(1,3-benzodioxol-5-yl)-3-(((4-chlorophenyl)amino)methyl)-

CAS 73484-50-1C₁₆H₁₂ClN₃O₄

2-[[(E)-3-(2-Chloro-5-nitrophenyl)prop-2-enoyl]amino]benzamide

CAS 1025578-44-2C₁₆H₁₂ClN₃O₄

1-(4-Chloro-3-nitrobenzoyl)indoline-2-carboxamide

CAS 1105639-07-3C₁₆H₁₂ClN₃O₄

N-(2-Chlorobenzyl)-2-(furan-2-carboxamido)oxazole-4-carboxamide

CAS 1286728-88-8C₁₆H₁₂ClN₃O₄

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C16H12ClN3O4?

The molar mass of C16H12ClN3O4 is 345.74 g/mol, calculated from standard atomic weights for 16 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 345.0516 Da.

How many compounds have the formula C16H12ClN3O4?

CompoundList lists 43 compounds with the molecular formula C16H12ClN3O4, including 2-Oxo-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-1-yl)ethyl 2-chloropyridine-3-carboxylate, 2-Oxo-2-[(2-oxo-2,3-dihydro-1H-benzimidazol-5-yl)amino]ethyl 2-chlorobenzoate, 5-[(4-Chloro-2-methylphenoxy)methyl]-3-(3-nitrophenyl)-1,2,4-oxadiazole. 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 C16H12ClN3O4?

C16H12ClN3O4 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.