Molecular formula
C18H17ClN4O2
108 compounds have this formula on CompoundList.
- Molar mass
- 356.81g/mol
- Monoisotopic mass
- 356.1040Da
- Atoms
- 42
- Elements
- 5
- Rings plus double bonds
- 12
The formula C18H17ClN4O2 describes a molecule made of 18 carbon atoms, 17 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 × 1860.59%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 174.80%1.008 × 17 = 17.136 g/mol
- Cl Chlorine × 19.94%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 415.70%14.007 × 4 = 56.028 g/mol
- O Oxygen × 28.97%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C18H17ClN4O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 108 compounds
![3-[(4-Chloroanilino)methylidene]-2-(2-hydroxyethylimino)-9-methyl-4-pyrido[1,2-a]pyrimidinone chemical structure, C18H17ClN4O2, CAS 392236-22-5](/s/GBOOMRLVNXMOQM-UHFFFAOYSA-N.svg)
3-[(4-Chloroanilino)methylidene]-2-(2-hydroxyethylimino)-9-methyl-4-pyrido[1,2-a]pyrimidinone
CAS 392236-22-5C18H17ClN4O2
3(2H)-Pyridazinone, 4,5-dihydro-6-(2-(4-hydroxyphenyl)-1H-benzimidazol-6-yl)-5-methyl-, hydrochloride (1:1)
CAS 77469-70-6C18H17ClN4O2
N-(4-Chlorophenyl)-N'-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)urea
CAS 5525-35-9C18H17ClN4O2
1-(3-Chlorophenyl)-3-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)urea
CAS 325850-26-8C18H17ClN4O2
![2-(4-Chlorophenyl)-5-ethoxy-4-{[(3-pyridinylmethyl)amino]methylene}-2,4-dihydro-3H-pyrazol-3-one chemical structure, C18H17ClN4O2, CAS 338751-19-2](/s/GDJNUVAKSDTUET-UHFFFAOYSA-N.svg)
2-(4-Chlorophenyl)-5-ethoxy-4-{[(3-pyridinylmethyl)amino]methylene}-2,4-dihydro-3H-pyrazol-3-one
CAS 338751-19-2C18H17ClN4O2
![4-[3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-N-(pyridin-3-ylmethyl)butanamide chemical structure, C18H17ClN4O2, CAS 838906-24-4](/s/HREPAGBVGHQIIK-UHFFFAOYSA-N.svg)
4-[3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl]-N-(pyridin-3-ylmethyl)butanamide
CAS 838906-24-4C18H17ClN4O2
![3-(4-Chlorophenyl)-1-methyl-1-[[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]urea chemical structure, C18H17ClN4O2, CAS 892674-83-8](/s/NUDAKVNUEROINC-UHFFFAOYSA-N.svg)
3-(4-Chlorophenyl)-1-methyl-1-[[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]urea
CAS 892674-83-8C18H17ClN4O2
N-(3-Chloro-2-methylphenyl)-1-(4-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide
CAS 887864-66-6C18H17ClN4O2
1-(3-Chlorophenyl)-N-(2-ethoxybenzyl)-1H-1,2,3-triazole-4-carboxamide
CAS 951612-22-9C18H17ClN4O2
2-(4-Chlorophenoxy)-2-methyl-N-(3-phenyl-1H-1,2,4-triazol-5-yl)propanamide
CAS 1240687-36-8C18H17ClN4O2
![Benzyl (2S)-2-{8-chloroimidazo[1,5-a]pyrazin-3-yl}pyrrolidine-1-carboxylate chemical structure, C18H17ClN4O2, CAS 1418307-18-2](/s/CVBYUIZTUMXADS-AWEZNQCLSA-N.svg)
Benzyl (2S)-2-{8-chloroimidazo[1,5-a]pyrazin-3-yl}pyrrolidine-1-carboxylate
CAS 1418307-18-2C18H17ClN4O2
![3-Amino-N-[1-(2-chloro-4,6-dimethylphenyl)-4,5-dihydro-5-oxo-1H-pyrazol-3-yl]benzamide chemical structure, C18H17ClN4O2, CAS 88372-24-1](/s/OABRACVPJGRIOI-UHFFFAOYSA-N.svg)
3-Amino-N-[1-(2-chloro-4,6-dimethylphenyl)-4,5-dihydro-5-oxo-1H-pyrazol-3-yl]benzamide
CAS 88372-24-1C18H17ClN4O2
N-Benzyl-2-(3-((4-chlorophenoxy)methyl)-1H-1,2,4-triazol-5-yl)acetamide
CAS 1049106-96-8C18H17ClN4O2
N-(2-Chlorophenyl)-1-(4-ethoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide
CAS 866872-54-0C18H17ClN4O2
1-(2-Chloro-5-methylphenyl)-N-(2-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide
CAS 904816-47-3C18H17ClN4O2
1-(3-Chlorophenyl)-N-(3-(1-hydroxyethyl)phenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide
CAS 1032229-34-7C18H17ClN4O2
(R)-7-Chloro-6-methoxy-4-((1-(pyridin-2-yl)ethyl)amino)quinoline-3-carboxamide
CAS 2444608-43-7C18H17ClN4O2
1-(2-Chlorophenyl)-N-(2-ethoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide
CAS 878734-36-2C18H17ClN4O2
1-(5-Chloro-2-methylphenyl)-N-(4-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide
CAS 904815-34-5C18H17ClN4O2
4-Chloro-2-(4-methoxyphenyl)-5-((2-(2-pyridinyl)ethyl)amino)-3(2H)-pyridazinone
CAS 477867-44-0C18H17ClN4O2
1-(4-Chlorophenyl)-N-(2-ethoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide
CAS 871323-23-8C18H17ClN4O2
1-(3-Chloro-4-methylphenyl)-N-(2-methoxyphenyl)-5-methyltriazole-4-carboxamide
CAS 878734-04-4C18H17ClN4O2
1-(5-Chloro-2-methylphenyl)-N-(2-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide
CAS 904812-69-7C18H17ClN4O2
N-(3-Chlorophenyl)-5-(methoxymethyl)-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxamide
CAS 940983-06-2C18H17ClN4O2
- 1-(4-Chlorophenyl)-N-(2-ethoxybenzyl)-1H-1,2,3-triazole-4-carboxamide1207047-86-6C18H17ClN4O2
- 7-Chloro-5-methyl-2-(2-(1-methyl-1H-benzo[D]imidazol-2-yl)ethyl)-2,3-dihydro-1H-pyrrolo[3,4-C]pyridine-1,6(5H)-dione1628618-37-0C18H17ClN4O2
- N-(7-Chloro-1-methyl-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepin-3-yl)ethanehydrazonic acid84044-27-9C18H17ClN4O2
- N-[(E)-{5-Chloro-2-[2-(4-methylphenoxy)ethoxy]phenyl}methylidene]-4H-1,2,4-triazol-4-amine423152-87-8C18H17ClN4O2
- N-[(E)-{5-Chloro-2-[2-(2-methylphenoxy)ethoxy]phenyl}methylidene]-4H-1,2,4-triazol-4-amine402609-07-8C18H17ClN4O2
- 3-(3-Chlorophenyl)-1-methyl-1-[[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]urea892674-79-2C18H17ClN4O2
- 3-(4-Chlorophenyl)-1-methyl-1-[[3-(3-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]urea892674-81-6C18H17ClN4O2
- N-[(E)-{4-[(2-Chlorobenzyl)oxy]-3-ethoxyphenyl}methylidene]-4H-1,2,4-triazol-4-amine302565-25-9C18H17ClN4O2
- N-(3-Chloro-4-methylphenyl)-1-(3-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide887223-24-7C18H17ClN4O2
- 1-(5-Chloro-2-methylphenyl)-N-(3-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide915930-30-2C18H17ClN4O2
- N-(3-Chloro-2-methylphenyl)-1-(2-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide924820-55-3C18H17ClN4O2
- N-[(2-Chlorophenyl)methyl]-4-(4-oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl)butanamide451469-37-7C18H17ClN4O2
- 6-(2-Chlorobenzyl)-2-(morpholin-4-yl)pyrido[4,3-d]pyrimidin-5(6H)-one1192804-96-8C18H17ClN4O2
- 1-(3-Chloro-4-methoxyphenyl)-5-methyl-N-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxamide866864-36-0C18H17ClN4O2
- N-(3-Chloro-4-methoxyphenyl)-5-methyl-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxamide866871-84-3C18H17ClN4O2
- N-(5-Chloro-2-methoxyphenyl)-5-methyl-1-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxamide866871-89-8C18H17ClN4O2
- 1-(5-Chloro-2-methoxyphenyl)-5-methyl-N-(4-methylphenyl)-1H-1,2,3-triazole-4-carboxamide866896-24-4C18H17ClN4O2
- N-[(E)-{5-Chloro-2-[2-(3-methylphenoxy)ethoxy]phenyl}methylidene]-4H-1,2,4-triazol-4-amine425413-06-5C18H17ClN4O2
- 1-(3-Chlorophenyl)-N-(2-ethoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide878734-38-4C18H17ClN4O2
- 1-(2-Chloro-5-methylphenyl)-N-(4-methoxyphenyl)-5-methyltriazole-4-carboxamide904817-77-2C18H17ClN4O2
- N-(3-Chloro-4-methoxyphenyl)-5-methyl-1-(2-methylphenyl)-1H-1,2,3-triazole-4-carboxamide950242-77-0C18H17ClN4O2
- (E)-1-(4-Chlorophenyl)-3-(2-oxo-3-propyl-2,3-dihydroquinazolin-4(1H)-ylidene)urea899728-25-7C18H17ClN4O2
- N-[2-(4-Chlorophenyl)ethyl]-3-(4-oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl)propanamide440331-62-4C18H17ClN4O2
- 6-(5-Chloro-2-methylphenyl)-2-(morpholin-4-yl)pyrido[4,3-d]pyrimidin-5(6H)-one1030501-43-9C18H17ClN4O2
- 6-(3-Chloro-4-methylphenyl)-2-(morpholin-4-yl)pyrido[4,3-d]pyrimidin-5(6H)-one1030462-40-8C18H17ClN4O2
- 1-(3-Chloro-4-methylphenyl)-3-{2,8-dimethyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl}urea1060247-98-4C18H17ClN4O2
- 2-Chloro-N-[2-(4-methyl-5-oxo-3-phenyl-4,5-dihydro-1H-1,2,4-triazol-1-yl)ethyl]benzamide1203150-35-9C18H17ClN4O2
- 3-(2-Chlorophenyl)-5-methyl-N-(2-methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazol-3-yl)isoxazole-4-carboxamide1211084-26-2C18H17ClN4O2
- 1-(4-Chlorobenzyl)-3-((3-methyl-4-oxo-3,4-dihydrophthalazin-1-yl)methyl)urea1396885-89-4C18H17ClN4O2
- N-(4-Chlorophenyl)-4-[(5-cyanopyridin-2-yl)oxy]piperidine-1-carboxamide1428355-63-8C18H17ClN4O2
- 1-(3-Chlorophenyl)-N-(4-ethoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide866846-65-3C18H17ClN4O2
- N-(3-Chloro-4-methylphenyl)-1-(2-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide866872-37-9C18H17ClN4O2
- N-(5-Chloro-2-methylphenyl)-1-(4-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide866896-32-4C18H17ClN4O2
- (E)-1-(4-Chloro-1-methylpyrazol-3-yl)-3-[4-methoxy-3-(pyrazol-1-ylmethyl)phenyl]prop-2-en-1-one1005612-40-7C18H17ClN4O2
- N-(4-Chlorophenyl)-1-(4-ethoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide866896-33-5C18H17ClN4O2
- 1-[[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl]-1-ethyl-3-phenylurea879567-31-4C18H17ClN4O2
- 1-[[3-(4-Chlorophenyl)-1,2,4-oxadiazol-5-yl]methyl]-1-methyl-3-(3-methylphenyl)urea892712-16-2C18H17ClN4O2
- 3-(3-Chlorophenyl)-1-methyl-1-[[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl]urea892674-82-7C18H17ClN4O2
- (E)-1-(3-Chlorophenyl)-3-(2-oxo-3-propyl-2,3-dihydroquinazolin-4(1H)-ylidene)urea899972-78-2C18H17ClN4O2
- (E)-1-(4-Chlorophenyl)-3-(3-isopropyl-2-oxo-2,3-dihydroquinazolin-4(1H)-ylidene)urea899728-33-7C18H17ClN4O2
- (E)-1-(3-Chlorophenyl)-3-(3-isopropyl-2-oxo-2,3-dihydroquinazolin-4(1H)-ylidene)urea941941-09-9C18H17ClN4O2
- (R)-1-(2-Chloro-4-(morpholin-2-yl)phenyl)-3-(3-cyanophenyl)urea1415756-09-0C18H17ClN4O2
- 3-((1-(3-(3-Chlorophenyl)propanoyl)pyrrolidin-3-yl)oxy)pyrazine-2-carbonitrile2034282-76-1C18H17ClN4O2
- (3-((5-Chloropyrimidin-2-yl)oxy)piperidin-1-yl)(indolizin-2-yl)methanone2034330-51-1C18H17ClN4O2
- 5-Chloro-2-methoxy-N-((5-(1-methyl-1H-pyrazol-5-yl)pyridin-3-yl)methyl)benzamide2034308-50-2C18H17ClN4O2
- 5-Chloro-2-methoxy-N-((6-(1-methyl-1H-pyrazol-4-yl)pyridin-3-yl)methyl)benzamide2034312-31-5C18H17ClN4O2
- 5-Chloro-2-methoxy-N-{[6-(1-methyl-1H-pyrazol-5-yl)pyridin-3-yl]methyl}benzamide2034463-91-5C18H17ClN4O2
- 3-((5-Chloro-2-methoxyphenyl)amino)-6-(4-methylbenzyl)-1,2,4-triazin-5(4H)-one905780-65-6C18H17ClN4O2
- 3-((4-Chlorophenyl)amino)-6-(4-ethoxybenzyl)-1,2,4-triazin-5(4H)-one905765-11-9C18H17ClN4O2
- 3-((3-Chlorophenyl)amino)-6-(4-ethoxybenzyl)-1,2,4-triazin-5(4H)-one905780-56-5C18H17ClN4O2
- 6-Chloro-N-[(4-oxo-3,4-dihydroquinazolin-2-yl)methyl]-N-(propan-2-yl)pyridine-3-carboxamide924063-59-2C18H17ClN4O2
- N-(5-Chloro-2-methylphenyl)-1-(2-methoxyphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxamide866896-21-1C18H17ClN4O2
- 3-(3-Chlorophenyl)-1-ethyl-1-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]urea890329-02-9C18H17ClN4O2
- N-[3-Chloro-4-(4-morpholinyl)phenyl]-N'-(2-cyanophenyl)urea886685-66-1C18H17ClN4O2
- 2-(4-Chlorophenyl)-N-(2-dimethylamino-4-oxo-4H-quinazolin-3-yl)acetamide1086683-24-0C18H17ClN4O2
- 5-Chloro-2-[[4-(4-morpholinyl)phenyl]amino]-6-quinazolinol1036756-09-8C18H17ClN4O2
- N-[2-(4-Chloropyridin-2-yl)-2-oxoethyl]-N'-[4-(2-cyanopropan-2-yl)phenyl]urea1278596-16-9C18H17ClN4O2
- N-[(2-Chloro-1-propylindol-3-yl)methylideneamino]-3-nitroaniline64209-15-0C18H17ClN4O2
- 3-(4-Chlorophenyl)-1-ethyl-1-[(3-phenyl-1,2,4-oxadiazol-5-yl)methyl]urea890329-09-6C18H17ClN4O2
- 2-Chloro-3-{(E)-[2-(2-nitrophenyl)hydrazinylidene]methyl}-1-propyl-1H-indole64209-14-9C18H17ClN4O2
- Sydnone imine, N-((p-chlorophenyl)carbamoyl)-3-(alpha-methylphenethyl)-67629-84-9C18H17ClN4O2
- 4-(2-Amino-4-ethoxy-quinazolin-6-yl)-2-chloro-n-methyl-benzamide1003572-34-6C18H17ClN4O2
- Benzyl (S)-3-(8-chloroimidazo[1,5-a]pyrazin-3-yl)pyrrolidine-1-carboxylate2185019-65-0C18H17ClN4O2
- N-{1-[(5-Chloro-1,2-benzoxazol-3-yl)methyl]azetidin-3-yl}-N-methylpyridine-3-carboxamide2380097-88-9C18H17ClN4O2
- 3-(2-Chlorophenyl)-1-{2-hydroxy-2-[4-(1H-pyrazol-1-yl)phenyl]ethyl}urea2415523-61-2C18H17ClN4O2
- 2-Chloro-3-{[2-(4-nitrophenyl)hydrazinylidene]methyl}-1-propyl-1H-indole64209-16-1C18H17ClN4O2
- N-[(Z)-(2-Chloro-1-propylindol-3-yl)methylideneamino]-4-nitroanilineC18H17ClN4O2
- N-[(Z)-(2-Chloro-1-propylindol-3-yl)methylideneamino]-3-nitroanilineC18H17ClN4O2
- N-[(Z)-(2-Chloro-1-propylindol-3-yl)methylideneamino]-2-nitroanilineC18H17ClN4O2
- 4-Hydroxy Alprazolam (Compd. with methanol, 1mg/ml in Methanol)1216921-51-5C18H17ClN4O2
- 1-(1-(6-Chloronicotinoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one521169-77-7C18H17ClN4O2
- 1-(1-(2-Chloroisonicotinoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one1331004-34-2C18H17ClN4O2
- 6-Chloro-2-[1-(5-methyl-1,2-oxazole-3-carbonyl)piperidin-4-yl]-1,8-naphthyridine2742061-92-1C18H17ClN4O2
- 6-Chloro-2-[1-(5-methyl-1,2-oxazole-4-carbonyl)piperidin-4-yl]-1,8-naphthyridine2742045-74-3C18H17ClN4O2
- Benzyl 4-(5-chloro-3-cyanopyridin-2-yl)piperazine-1-carboxylate2770555-03-6C18H17ClN4O2
- 1-(1-(4-Chloronicotinoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one2326972-50-1C18H17ClN4O2
Frequently asked questions
What is the molar mass of C18H17ClN4O2?
The molar mass of C18H17ClN4O2 is 356.81 g/mol, calculated from standard atomic weights for 18 carbon atoms, 17 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 356.1040 Da.
How many compounds have the formula C18H17ClN4O2?
CompoundList lists 108 compounds with the molecular formula C18H17ClN4O2, including 3-[(4-Chloroanilino)methylidene]-2-(2-hydroxyethylimino)-9-methyl-4-pyrido[1,2-a]pyrimidinone, 3(2H)-Pyridazinone, 4,5-dihydro-6-(2-(4-hydroxyphenyl)-1H-benzimidazol-6-yl)-5-methyl-, hydrochloride (1:1), N-(4-Chlorophenyl)-N'-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)urea. 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 C18H17ClN4O2?
C18H17ClN4O2 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.