Molecular formula
C18H15ClN2O
66 compounds have this formula on CompoundList.
- Molar mass
- 310.78g/mol
- Monoisotopic mass
- 310.0873Da
- Atoms
- 37
- Elements
- 5
- Rings plus double bonds
- 12
The formula C18H15ClN2O describes a molecule made of 18 carbon atoms, 15 hydrogen atoms, 1 chlorine atom, 2 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 × 1869.57%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 154.87%1.008 × 15 = 15.120 g/mol
- Cl Chlorine × 111.41%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 29.01%14.007 × 2 = 28.014 g/mol
- O Oxygen × 15.15%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C18H15ClN2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 66 of 66 compounds
Croconazole
CAS 77175-51-0C18H15ClN2O
10-(3-Chlorophenyl)-6,8,9,10-tetrahydrobenzo(b)(1,8)-naphthyridine-5(7H)-one
CAS 110545-79-4C18H15ClN2O
![N-[(3-Chlorophenyl)methyl]-2-methylquinoline-4-carboxamide chemical structure, C18H15ClN2O, CAS 763100-96-5](/s/YMYULYHWDTUSIS-UHFFFAOYSA-N.svg)
N-[(3-Chlorophenyl)methyl]-2-methylquinoline-4-carboxamide
CAS 763100-96-5C18H15ClN2O
![N-[(2-Chlorophenyl)methyl]-2-methylquinoline-4-carboxamide chemical structure, C18H15ClN2O, CAS 690220-95-2](/s/YSAIVZLHCRYKHX-UHFFFAOYSA-N.svg)
N-[(2-Chlorophenyl)methyl]-2-methylquinoline-4-carboxamide
CAS 690220-95-2C18H15ClN2O
(5-Chloro-1H-indol-2-yl)(3,4-dihydroisoquinolin-2(1H)-yl)methanone
CAS 900257-00-3C18H15ClN2O
5-(4-Chlorophenyl)-2-(2,3-dimethylphenoxy)pyrimidine
CAS 477890-44-1C18H15ClN2O
![N-[2-(4-Chlorophenyl)ethyl]quinoline-2-carboxamide chemical structure, C18H15ClN2O, CAS 782460-03-1](/s/JFVSQDSSRUCENX-UHFFFAOYSA-N.svg)
N-[2-(4-Chlorophenyl)ethyl]quinoline-2-carboxamide
CAS 782460-03-1C18H15ClN2O
1-(3-(2-Chlorophenoxy)propyl)-1H-indole-3-carbonitrile
CAS 639787-66-9C18H15ClN2O
![5-(3-Chlorophenyl)-7,8,9,10-tetrahydrobenzo[c][1,8]naphthyridin-6-one chemical structure, C18H15ClN2O, CAS 113077-44-4](/s/XQDBHERLTPJYRS-UHFFFAOYSA-N.svg)
5-(3-Chlorophenyl)-7,8,9,10-tetrahydrobenzo[c][1,8]naphthyridin-6-one
CAS 113077-44-4C18H15ClN2O
Basic Blue 6
CAS 966-62-1C18H15ClN2O
![1H-Imidazole, 1-[1-[2-[(4-chlorophenyl)methoxy]phenyl]ethenyl]- chemical structure, C18H15ClN2O, CAS 77174-65-3](/s/SKASVPHAMZCZQV-UHFFFAOYSA-N.svg)
1H-Imidazole, 1-[1-[2-[(4-chlorophenyl)methoxy]phenyl]ethenyl]-
CAS 77174-65-3C18H15ClN2O
![4-[5-[(4-Chlorophenyl)methylamino]-3-pyridinyl]phenol chemical structure, C18H15ClN2O, CAS 821784-14-9](/s/WCNFWGYWAMKIHV-UHFFFAOYSA-N.svg)
4-[5-[(4-Chlorophenyl)methylamino]-3-pyridinyl]phenol
CAS 821784-14-9C18H15ClN2O
3-Benzyl-6-chloro-3,4-dihydro-2H-(1,3)oxazino(5,6-h)quinoline
CAS 41957-82-8C18H15ClN2O
3-(4-Chlorophenyl)-N-(isoquinolin-5-yl)propanamide
CAS 730981-10-9C18H15ClN2O
1-(2-Chloro-7-methylquinolin-3-yl)-N-(4-methoxyphenyl)methanimine
CAS 474094-25-2C18H15ClN2O
1-(4-Chlorophenyl)-2-cyclobutylquinazolin-4(1H)-one
CAS 95216-42-5C18H15ClN2O
2-(4-Chlorophenyl)-N-ethylquinoline-4-carboxamide
CAS 361982-99-2C18H15ClN2O
SL-512
CAS 37555-10-5C18H15ClN2O
2(1H)-Quinazolinone, 6-chloro-1-(cyclopropylmethyl)-4-phenyl-
CAS 33453-19-9C18H15ClN2O
![1-Allyl-3-[(3-chloro-4-methylphenyl)imino]-1,3-dihydro-2H-indol-2-one chemical structure, C18H15ClN2O, CAS 338414-70-3](/s/SXSCIRJLXDNIRM-UHFFFAOYSA-N.svg)
1-Allyl-3-[(3-chloro-4-methylphenyl)imino]-1,3-dihydro-2H-indol-2-one
CAS 338414-70-3C18H15ClN2O
4-Chloro-6-methyl-5-(4-methylphenoxy)-2-phenylpyrimidine
CAS 680217-68-9C18H15ClN2O
![2-[(E)-2-(4-Chlorophenyl)ethenyl]-3-ethylquinazolin-4-one chemical structure, C18H15ClN2O, CAS 37649-22-2](/s/WDWGJKXRPSUNEE-FMIVXFBMSA-N.svg)
2-[(E)-2-(4-Chlorophenyl)ethenyl]-3-ethylquinazolin-4-one
CAS 37649-22-2C18H15ClN2O
2-(4-Chlorophenyl)-N-(2-methylquinolin-8-yl)acetamide
CAS 901578-50-5C18H15ClN2O
1-Benzyl-3-chloro-4-(1H-indol-3-yl)azetidin-2-one
CAS 86427-38-5C18H15ClN2O
- (4Z)-2-(4-Chlorophenyl)-5-methyl-4-[(4-methylphenyl)methylidene]pyrazol-3-one333342-12-4C18H15ClN2O
- N-(4-Chlorophenyl)-N'-(2-methyl-1-naphthyl)urea860610-52-2C18H15ClN2O
- 2H-(1)Benzoxepino(5,4-c)pyrazole, 4,5-dihydro-3-(4-chlorophenyl)-9-methyl-124392-74-1C18H15ClN2O
- 6-(4-Chlorophenyl)-2-[(3-methylphenyl)methyl]pyridazin-3-one922881-35-4C18H15ClN2O
- 6-(4-Chlorophenyl)-2-[(2-methylphenyl)methyl]pyridazin-3-one922881-68-3C18H15ClN2O
- 6-(4-Chlorophenyl)-2-[(4-methylphenyl)methyl]pyridazin-3-one922946-21-2C18H15ClN2O
- 2-(4-Chlorobenzyl)-6-(p-tolyl)pyridazin-3(2H)-one922928-81-2C18H15ClN2O
- 1-Chloro-9-methoxy-5,11-dimethyl-6H-pyrido[4,3-B]carbazole72237-98-0C18H15ClN2O
- 1-(2-Chloroquinolin-3-yl)-N-[(4-methoxyphenyl)methyl]methanimine793727-70-5C18H15ClN2O
- N-(4-Chloro-2-methylphenyl)-2-methylquinoline-4-carboxamide850349-01-8C18H15ClN2O
- 11H-Indeno(1,2-b)quinolin-11-one, 10-(ethylamino)-, monohydrochloride104785-12-8C18H15ClN2O
- 2-(4-Chlorophenyl)-N-(2-methylquinolin-5-yl)acetamide890196-76-6C18H15ClN2O
- 2-(2-Chlorobenzyl)-6-(p-tolyl)pyridazin-3(2H)-one922975-23-3C18H15ClN2O
- 2-(3-Chlorobenzyl)-6-(p-tolyl)pyridazin-3(2H)-one922863-88-5C18H15ClN2O
- Benzo[h]quinazolin-2(1H)-one, 4-(4-chlorophenyl)-3,4,5,6-tetrahydro-114857-82-8C18H15ClN2O
- 2-(4-Chlorobenzyl)-6-(o-tolyl)pyridazin-3(2H)-one941930-96-7C18H15ClN2O
- 2(1H)-Pyrazinone, 5-chloro-3-methyl-6-phenyl-1-(phenylmethyl)-173199-87-6C18H15ClN2O
- (3-Chlorophenyl)(1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl)methanone571158-44-6C18H15ClN2O
- N-(2-Chlorophenyl)-2-phenyl-2-(1H-pyrrol-1-yl)acetamide1257547-50-4C18H15ClN2O
- 5-[4-(Azetidin-3-yl)phenyl]-6-chloro-1H-indole-3-carbaldehyde1467061-39-7C18H15ClN2O
- 1-(4-Chlorophenyl)-3-methyl-4-[(4-methylphenyl)methylidene]-4,5-dihydro-1H-pyrazol-5-oneC18H15ClN2O
- (Z)-3-(4-Chlorophenyl)-2-cyano-N-(2,4-dimethylphenyl)prop-2-enamide341941-10-4C18H15ClN2O
- Phenol, 4-[5-[[(3-chlorophenyl)methyl]amino]-3-pyridinyl]-821784-60-5C18H15ClN2O
- 6-Chloro-3-isopropylideneamino-4-phenyl-1H-quinolin-2-one919296-58-5C18H15ClN2O
- 3-[4-(6-Chloro-1H-benzimidazol-2-yl)phenyl]cyclopentanone872614-78-3C18H15ClN2O
- 1-{[3-(4-Chlorophenyl)-2-phenyloxiran-2-yl]methyl}-1H-imidazole88630-23-3C18H15ClN2O
- (4-Chlorophenyl)(3,3-dimethyl-4-phenyl-3H-pyrazol-5-yl)methanone516492-77-6C18H15ClN2O
- (S)-2-[(7-Chloro-4-quinolyl)amino]-3-phenylpropanal2231693-77-7C18H15ClN2O
- 1-(4-Chlorophenyl)-5-methoxy-2-methyl-1H-indole-3-acetonitrile28708-41-0C18H15ClN2O
- 1-(4-Chlorophenyl)-3-[(quinolin-8-yl)amino]propan-1-one62365-99-5C18H15ClN2O
- 1-{[2-(4-Chlorophenyl)-3-phenyloxiran-2-yl]methyl}-1H-imidazole88629-92-9C18H15ClN2O
- 3-Acetyl-2-methyl-12H-indolo[2,3-a]quinolizin-5-ium chloride117253-63-1C18H15ClN2O
- 3-Chloro-6-{[1-(2-methylprop-1-en-1-yl)naphthalen-2-yl]oxy}pyridazine61075-32-9C18H15ClN2O
- 3-Chloro-6-{[1-(2-methylprop-2-en-1-yl)naphthalen-2-yl]oxy}pyridazine61075-30-7C18H15ClN2O
- 5-(4-Chlorophenyl)-2,3,5,6-tetrahydroazepino[4,5-b]indol-4(1H)-one22294-24-2C18H15ClN2O
- 2-(4-Chlorophenyl)-5-methyl-4-[(4-methylphenyl)methylidene]pyrazol-3-oneC18H15ClN2O
- 4-Benzylidene-2-(3-chloro-4-methylphenyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one353500-93-3C18H15ClN2O
- 2-Chloro-N-naphthalen-1-yl-N-(pyridin-3-ylmethyl)acetamide1397206-14-2C18H15ClN2O
- 2-Chloro-N-naphthalen-1-yl-N-(pyridin-4-ylmethyl)acetamide1397179-38-2C18H15ClN2O
- 2-Chloro-N-naphthalen-2-yl-N-(pyridin-2-ylmethyl)acetamide1397188-57-6C18H15ClN2O
- 2-Chloro-N-naphthalen-2-yl-N-(pyridin-3-ylmethyl)acetamide1397194-06-7C18H15ClN2O
- 7-Chloro-1-cyclobutyl-3-phenyl-1,6-naphthyridin-2-one1588424-73-0C18H15ClN2O
Frequently asked questions
What is the molar mass of C18H15ClN2O?
The molar mass of C18H15ClN2O is 310.78 g/mol, calculated from standard atomic weights for 18 carbon atoms, 15 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 310.0873 Da.
How many compounds have the formula C18H15ClN2O?
CompoundList lists 66 compounds with the molecular formula C18H15ClN2O, including Croconazole, 10-(3-Chlorophenyl)-6,8,9,10-tetrahydrobenzo(b)(1,8)-naphthyridine-5(7H)-one, N-[(3-Chlorophenyl)methyl]-2-methylquinoline-4-carboxamide. 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 C18H15ClN2O?
C18H15ClN2O 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.