Molecular formula
C16H13ClN4O2
64 compounds have this formula on CompoundList.
- Molar mass
- 328.76g/mol
- Monoisotopic mass
- 328.0727Da
- Atoms
- 36
- Elements
- 5
- Rings plus double bonds
- 12
The formula C16H13ClN4O2 describes a molecule made of 16 carbon atoms, 13 hydrogen atoms, 1 chlorine atom, 4 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 × 1658.46%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 133.99%1.008 × 13 = 13.104 g/mol
- Cl Chlorine × 110.78%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 417.04%14.007 × 4 = 56.028 g/mol
- O Oxygen × 29.73%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C16H13ClN4O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 64 of 64 compounds
N-Nitrosochlordiazepoxide
CAS 51715-17-4C16H13ClN4O2
(1-Phenyl-1H-1,2,3-triazol-4-yl)methyl N-(4-chlorophenyl)carbamate
CAS 338757-21-4C16H13ClN4O2
![[1-(4-Chlorophenyl)-1H-1,2,3-triazol-4-yl]methyl N-phenylcarbamate chemical structure, C16H13ClN4O2, CAS 338419-08-2](/s/LYDVUNMUKWQJAS-UHFFFAOYSA-N.svg)
[1-(4-Chlorophenyl)-1H-1,2,3-triazol-4-yl]methyl N-phenylcarbamate
CAS 338419-08-2C16H13ClN4O2
![N-[(4-Chlorophenyl)methyl]-2-(4-oxo-1,2,3-benzotriazin-3-yl)acetamide chemical structure, C16H13ClN4O2, CAS 731013-25-5](/s/KDUYAAXCFNHEKY-UHFFFAOYSA-N.svg)
N-[(4-Chlorophenyl)methyl]-2-(4-oxo-1,2,3-benzotriazin-3-yl)acetamide
CAS 731013-25-5C16H13ClN4O2
![3-[3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-N-pyridin-3-ylpropanamide chemical structure, C16H13ClN4O2, CAS 850737-21-2](/s/RMKWCDJMSXCWTQ-UHFFFAOYSA-N.svg)
3-[3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-N-pyridin-3-ylpropanamide
CAS 850737-21-2C16H13ClN4O2
(1-Phenyl-1H-1,2,3-triazol-4-yl)methyl N-(3-chlorophenyl)carbamate
CAS 338757-18-9C16H13ClN4O2
![4-(4-Chloro-6-methoxy-9H-pyrimido[4,5-b]indol-7-yl)-3,5-dimethyl-isoxazole chemical structure, C16H13ClN4O2, CAS 1627721-56-5](/s/CODMIPQTVMYKBE-UHFFFAOYSA-N.svg)
4-(4-Chloro-6-methoxy-9H-pyrimido[4,5-b]indol-7-yl)-3,5-dimethyl-isoxazole
CAS 1627721-56-5C16H13ClN4O2
![1-(2-Chlorophenyl)-3-{2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}urea chemical structure, C16H13ClN4O2, CAS 1060330-51-9](/s/AVWZSDRZQBKVJH-UHFFFAOYSA-N.svg)
1-(2-Chlorophenyl)-3-{2-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}urea
CAS 1060330-51-9C16H13ClN4O2
![2-Chloro-N-(2,7-dimethyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)nicotinamide chemical structure, C16H13ClN4O2, CAS 946235-15-0](/s/JJGRVSWQFCREIQ-UHFFFAOYSA-N.svg)
2-Chloro-N-(2,7-dimethyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)nicotinamide
CAS 946235-15-0C16H13ClN4O2
![N-[(2-Chlorophenyl)methyl]-2-(4-oxo-1,2,3-benzotriazin-3-yl)acetamide chemical structure, C16H13ClN4O2, CAS 440331-93-1](/s/CJXCUVMIXGQOOL-UHFFFAOYSA-N.svg)
N-[(2-Chlorophenyl)methyl]-2-(4-oxo-1,2,3-benzotriazin-3-yl)acetamide
CAS 440331-93-1C16H13ClN4O2
![3-[5-(Chloromethyl)-1,2,4-oxadiazol-3-yl]-N-(pyridin-2-ylmethyl)benzamide chemical structure, C16H13ClN4O2, CAS 1119450-82-6](/s/BTVMZLWTOAIYRZ-UHFFFAOYSA-N.svg)
3-[5-(Chloromethyl)-1,2,4-oxadiazol-3-yl]-N-(pyridin-2-ylmethyl)benzamide
CAS 1119450-82-6C16H13ClN4O2
![3-[(5-Chloro-2-methoxyphenyl)amino]-6-phenyl-1,2,4-triazin-5-ol chemical structure, C16H13ClN4O2, CAS 881435-25-2](/s/OQOKFEPMTULODC-UHFFFAOYSA-N.svg)
3-[(5-Chloro-2-methoxyphenyl)amino]-6-phenyl-1,2,4-triazin-5-ol
CAS 881435-25-2C16H13ClN4O2
![3-[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-N-pyridin-3-ylpropanamide chemical structure, C16H13ClN4O2, CAS 831183-51-8](/s/VARMTQFLPBMJGR-UHFFFAOYSA-N.svg)
3-[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-N-pyridin-3-ylpropanamide
CAS 831183-51-8C16H13ClN4O2
![4-Chloro-N'-[(4-oxo-3,4-dihydro-1-phthalazinyl)methyl]benzenecarbohydrazide chemical structure, C16H13ClN4O2, CAS 338394-21-1](/s/CVYMLSQXNVMWTK-UHFFFAOYSA-N.svg)
4-Chloro-N'-[(4-oxo-3,4-dihydro-1-phthalazinyl)methyl]benzenecarbohydrazide
CAS 338394-21-1C16H13ClN4O2
![6-Chloro-N'-[-(4-methoxyphenyl)methylene]imidazo[1,2-a]pyridine-2-carbohydrazide chemical structure, C16H13ClN4O2, CAS 2197064-28-9](/s/DPPSNLCDMFSPBN-QGMBQPNBSA-N.svg)
6-Chloro-N'-[-(4-methoxyphenyl)methylene]imidazo[1,2-a]pyridine-2-carbohydrazide
CAS 2197064-28-9C16H13ClN4O2
4-(4-Chlorophenyl)-3-methyl-1-(3-nitrophenyl)-1H-pyrazol-5-ylamine
CAS 321385-91-5C16H13ClN4O2
3-(3-Chloro-2-methylphenyl)-4-oxo-3,4-dihydro-1-phthalazinecarbohydrazide
CAS 866039-09-0C16H13ClN4O2
N-(3-Chlorophenyl)-3-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)propanamide
CAS 880810-69-5C16H13ClN4O2
N-(2-Chlorobenzyl)-2-(5-(pyridin-2-yl)-1,3,4-oxadiazol-2-yl)acetamide
CAS 1286713-51-6C16H13ClN4O2
![2-Chloro-N-{[5-(4-methylphenyl)-1,2,4-oxadiazol-3-yl]methyl}pyridine-3-carboxamide chemical structure, C16H13ClN4O2, CAS 1185081-36-0](/s/XWMDKMZSKWPPAJ-UHFFFAOYSA-N.svg)
2-Chloro-N-{[5-(4-methylphenyl)-1,2,4-oxadiazol-3-yl]methyl}pyridine-3-carboxamide
CAS 1185081-36-0C16H13ClN4O2
4-(3-Chlorophenyl)-3-methyl-1-(3-nitrophenyl)-1H-pyrazol-5-ylamine
CAS 400074-89-7C16H13ClN4O2
N-(4-Chlorophenyl)-3-(4-oxo-1,2,3-benzotriazin-3(4H)-yl)propanamide
CAS 900868-70-4C16H13ClN4O2
1-(4-Chlorophenyl)-5-(furan-2-yl)-N-(prop-2-en-1-yl)-1H-1,2,3-triazole-4-carboxamide
CAS 950234-86-3C16H13ClN4O2
N-(3-Chlorobenzyl)-2-(5-(pyridin-2-yl)-1,3,4-oxadiazol-2-yl)acetamide
CAS 1286716-86-6C16H13ClN4O2
- 4-[(2-Chlorophenoxy)methyl]-N-1H-pyrazol-4-ylpyridine-2-carboxamide1018446-98-4C16H13ClN4O2
- 3-[2-(4-Methoxy-benzyl)-2H-tetrazol-5-yl]-benzoyl chloride660858-60-6C16H13ClN4O2
- N-(2-Chlorophenyl)-3-(3-pyridin-3-yl-1,2,4-oxadiazol-5-yl)propanamide879046-96-5C16H13ClN4O2
- N-[4-(Acetylamino)phenyl]-6-chloroimidazo[1,2-a]pyridine-2-carboxamide951981-16-1C16H13ClN4O2
- N-[3-(Acetylamino)phenyl]-6-chloroimidazo[1,2-a]pyridine-2-carboxamide951985-85-6C16H13ClN4O2
- 6-Chloro-N-(2,7-dimethyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)nicotinamide946382-65-6C16H13ClN4O2
- N-(1H-1,3-Benzodiazol-2-yl)-4-chloro-2-acetamidobenzamide1221715-25-8C16H13ClN4O2
- 2-[3-(5-Chloro-1H-benzoimidazol-2-yl)-azetidin-1-yl]-nicotinic acid1350356-38-5C16H13ClN4O2
- 2-[1-(6-Chloropyrazin-2-yl)-N-methylformamido]-N-(3-ethynylphenyl)acetamide1798772-88-9C16H13ClN4O2
- 2-(4-Chlorophenyl)-4-{[(4,6-dimethyl-2-pyrimidinyl)amino]methylene}-1,3-oxazol-5(4H)-one303998-86-9C16H13ClN4O2
- 2-Chloro-N-methyl-N-[(4-oxo-3,4-dihydroquinazolin-2-yl)methyl]pyridine-3-carboxamide1118806-52-2C16H13ClN4O2
- N-[(E)-(4-Nitrophenyl)methylideneamino]quinolin-8-amine, hydrochloride477762-44-0C16H13ClN4O2
- N-(3-Chlorophenyl)-3-(3-pyridin-3-yl-1,2,4-oxadiazol-5-yl)propanamide879035-87-7C16H13ClN4O2
- 3-[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-N-pyridin-2-ylpropanamide879036-42-7C16H13ClN4O2
- 6-Chloro-N'-[2-(1H-indol-3-yl)acetyl]pyridine-3-carbohydrazide923881-48-5C16H13ClN4O2
- N-(4-(Benzyloxy)-6-chloropyrido[3,2-d]pyrimidin-2-yl)acetamide897362-21-9C16H13ClN4O2
- 1-[4-Chloro-3-(hydroxymethyl)phenyl]-5-phenyl-1,2,4-triazole-3-carboxamide160729-57-7C16H13ClN4O2
- N-(3-Chloro-4-methoxyphenyl)-4-phenyl-1H-1,2,3-triazole-5-carboxamide1787917-98-9C16H13ClN4O2
- 8-{2-[(E)-(4-Nitrophenyl)methylidene]hydrazino}quinolinium chlorideC16H13ClN4O2
- 2-[5-(2-Chlorophenyl)-1,2-oxazol-3-yl]-5,6,7,8-tetrahydroimidazo[4,5-c]azepin-4(1H)-one1269054-31-0C16H13ClN4O2
- N-[(2-Chloro-1-methylindol-3-yl)methylideneamino]-4-nitroaniline64209-09-2C16H13ClN4O2
- (3-Amino-4H-1,2,4-triazol-4-yl)[2-(benzyloxy)-5-chlorophenyl]methanone892684-18-3C16H13ClN4O2
- 2-Chloro-1-methyl-3-{(E)-[2-(2-nitrophenyl)hydrazinylidene]methyl}-1H-indole64209-08-1C16H13ClN4O2
- 2-Chloro-1-methyl-3-{(E)-[2-(3-nitrophenyl)hydrazinylidene]methyl}-1H-indole64351-16-2C16H13ClN4O2
- 6-Chloro-3-nitro-N-(1-(quinolin-6-yl)ethyl)pyridin-2-amine1350426-11-7C16H13ClN4O2
- 6-Chloro-N-((2-methylquinolin-6-yl)methyl)-3-nitropyridin-2-amine1459730-55-2C16H13ClN4O2
- 5-(2-Chlorophenyl)-N-methyl-7-nitro-3H-1,4-benzodiazepin-2-amine59467-78-6C16H13ClN4O2
- N-(2-Chlorophenyl)-5-oxo-1-(p-tolyl)-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide1000573-94-3C16H13ClN4O2
- 2,5-Dihydro-1-(3-methylphenyl)-5-oxo-1H-1,2,4-triazole-3-carboxylic acid(2-chlorophenyl)amide1233505-62-8C16H13ClN4O2
- N-(2-Chlorophenyl)-3-[(2-cyanopyridin-4-yl)oxy]azetidine-1-carboxamide2877645-05-9C16H13ClN4O2
- N-[(Z)-(2-Chloro-1-methylindol-3-yl)methylideneamino]-3-nitroanilineC16H13ClN4O2
- N-[(Z)-(2-Chloro-1-methylindol-3-yl)methylideneamino]-4-nitroanilineC16H13ClN4O2
- N-[(Z)-(2-Chloro-1-methylindol-3-yl)methylideneamino]-2-nitroanilineC16H13ClN4O2
- 2-Azido-N-(2-benzoyl-4-chlorophenyl)-N-methylacetamide15988-47-3C16H13ClN4O2
- Ethyl 1-(6-chloropyridazin-3-yl)-5-phenylpyrazole-3-carboxylate741286-86-2C16H13ClN4O2
- 4-(2-Chlorophenyl)-1-[(1E)-3-(pyridine-4-carbonyl)triaz-1-en-1-yl]but-3-en-2-one193284-23-0C16H13ClN4O2
- Methyl 3-[(6-chloropyrido[3,2-d]pyrimidin-4-yl)amino]-4-methylbenzoate1240349-48-7C16H13ClN4O2
- 2-[(3-Benzyltriazol-4-yl)amino]-5-chlorobenzoic acid1648842-50-5C16H13ClN4O2
- 2-(But-2-yn-1-yl)-7-(3-chloro-4-methylphenyl)-2H,3H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-3,8-dione2770642-09-4C16H13ClN4O2
- 3H-Pyrazol-3-one,4-[(5-chloro-2-hydroxyphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-7774-05-2C16H13ClN4O2
Frequently asked questions
What is the molar mass of C16H13ClN4O2?
The molar mass of C16H13ClN4O2 is 328.76 g/mol, calculated from standard atomic weights for 16 carbon atoms, 13 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 328.0727 Da.
How many compounds have the formula C16H13ClN4O2?
CompoundList lists 64 compounds with the molecular formula C16H13ClN4O2, including N-Nitrosochlordiazepoxide, (1-Phenyl-1H-1,2,3-triazol-4-yl)methyl N-(4-chlorophenyl)carbamate, [1-(4-Chlorophenyl)-1H-1,2,3-triazol-4-yl]methyl N-phenylcarbamate. 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 C16H13ClN4O2?
C16H13ClN4O2 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.