Molecular formula
C18H15ClN2O3S
73 compounds have this formula on CompoundList.
- Molar mass
- 374.84g/mol
- Monoisotopic mass
- 374.0492Da
- Atoms
- 40
- Elements
- 6
- Rings plus double bonds
- 12
The formula C18H15ClN2O3S describes a molecule made of 18 carbon atoms, 15 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur 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 × 1857.68%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 154.03%1.008 × 15 = 15.120 g/mol
- Cl Chlorine × 19.46%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 27.47%14.007 × 2 = 28.014 g/mol
- O Oxygen × 312.80%15.999 × 3 = 47.997 g/mol
- S Sulfur × 18.55%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C18H15ClN2O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 73 of 73 compounds
2-(2-Chloro-phenylimino)-5-(2,4-dimethoxy-benzylidene)-thiazolidin-4-one
CAS 313239-07-5C18H15ClN2O3S
(E)-5-((5-(2-Chlorophenyl)furan-2-yl)methylene)-2-morpholinothiazol-4(5H)-one
CAS 1164460-48-3C18H15ClN2O3S
N-(4-(4-Chlorophenyl)-1,3-thiazol-2-yl)-2-(2-methoxyphenoxy)acetamide
CAS 331454-80-9C18H15ClN2O3S
4-(4-Chloro-2-methylphenoxy)-2-phenyl-5-pyrimidinyl methyl sulfone
CAS 478080-90-9C18H15ClN2O3S
6-Hydroxymethyletoricoxib
CAS 349536-41-0C18H15ClN2O3S
N-(4-(4-Chlorophenyl)-1,3-thiazol-2-yl)-2-(4-methoxyphenoxy)acetamide
CAS 462605-88-5C18H15ClN2O3S
4-(2-Chlorophenoxy)-N-(pyridin-2-ylmethyl)benzenesulfonamide
CAS 667913-40-8C18H15ClN2O3S
Etoricoxib-N1'-oxide
CAS 325855-74-1C18H15ClN2O3S
N-(4-Chlorophenyl)-2-(2,5-dioxo-1-phenylpyrrolidin-3-yl)sulfanylacetamide
CAS 300690-38-4C18H15ClN2O3S
![3'-(3-Chloro-4-methoxyphenyl)-1-methyl-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione chemical structure, C18H15ClN2O3S, CAS 894564-15-9](/s/BLHNQVLMGLSSRY-UHFFFAOYSA-N.svg)
3'-(3-Chloro-4-methoxyphenyl)-1-methyl-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione
CAS 894564-15-9C18H15ClN2O3S
(2Z)-3-(4-Chlorobenzyl)-4-oxo-2-(phenylimino)-1,3-thiazinane-6-carboxylic acid
CAS 312512-86-0C18H15ClN2O3S
![(E)-3-(2-Chlorophenyl)-N-(5,6-dimethoxybenzo[d]thiazol-2-yl)acrylamide chemical structure, C18H15ClN2O3S, CAS 895439-28-8](/s/ZZAWNJHKDUXRLW-BQYQJAHWSA-N.svg)
(E)-3-(2-Chlorophenyl)-N-(5,6-dimethoxybenzo[d]thiazol-2-yl)acrylamide
CAS 895439-28-8C18H15ClN2O3S
![(2Z,5Z)-2-[(2-Chlorophenyl)imino]-5-(2,5-dimethoxybenzylidene)-1,3-thiazolidin-4-one chemical structure, C18H15ClN2O3S, CAS 294877-17-1](/s/NFYHSPBYIVPXPW-YBEGLDIGSA-N.svg)
(2Z,5Z)-2-[(2-Chlorophenyl)imino]-5-(2,5-dimethoxybenzylidene)-1,3-thiazolidin-4-one
CAS 294877-17-1C18H15ClN2O3S
(E)-5-((5-(4-Chlorophenyl)furan-2-yl)methylene)-2-morpholinothiazol-4(5H)-one
CAS 405920-54-9C18H15ClN2O3S
(Z)-2-((4-Chlorophenyl)amino)-5-(3,4-dimethoxybenzylidene)thiazol-4(5H)-one
CAS 344946-07-2C18H15ClN2O3S
![(2E,5Z)-2-[(4-Chlorophenyl)imino]-5-(3-ethoxy-4-hydroxybenzylidene)-1,3-thiazolidin-4-one chemical structure, C18H15ClN2O3S, CAS 358340-90-6](/s/XODDHISCDKZOMA-YBEGLDIGSA-N.svg)
(2E,5Z)-2-[(4-Chlorophenyl)imino]-5-(3-ethoxy-4-hydroxybenzylidene)-1,3-thiazolidin-4-one
CAS 358340-90-6C18H15ClN2O3S
![(2E,5Z)-2-[(3-Chlorophenyl)imino]-5-(2,4-dimethoxybenzylidene)-1,3-thiazolidin-4-one chemical structure, C18H15ClN2O3S, CAS 358399-74-3](/s/VUTDNHTVEUSSIG-PXNMLYILSA-N.svg)
(2E,5Z)-2-[(3-Chlorophenyl)imino]-5-(2,4-dimethoxybenzylidene)-1,3-thiazolidin-4-one
CAS 358399-74-3C18H15ClN2O3S
![2-(4-Chlorophenoxy)-N-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]acetamide chemical structure, C18H15ClN2O3S, CAS 330201-57-5](/s/JDUROVFYOVLCLN-UHFFFAOYSA-N.svg)
2-(4-Chlorophenoxy)-N-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]acetamide
CAS 330201-57-5C18H15ClN2O3S
![N-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]-2,4-dimethoxybenzamide chemical structure, C18H15ClN2O3S, CAS 5692-51-3](/s/JXJTTZZHDZRNMK-UHFFFAOYSA-N.svg)
N-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]-2,4-dimethoxybenzamide
CAS 5692-51-3C18H15ClN2O3S
![4-[3-[2-(5-Chlorothiophen-2-yl)-2-oxoethyl]-3-hydroxy-2-oxoindol-1-yl]butanenitrile chemical structure, C18H15ClN2O3S, CAS 439093-58-0](/s/BFFUGAVLUDUEIJ-UHFFFAOYSA-N.svg)
4-[3-[2-(5-Chlorothiophen-2-yl)-2-oxoethyl]-3-hydroxy-2-oxoindol-1-yl]butanenitrile
CAS 439093-58-0C18H15ClN2O3S
![(2E,5Z)-2-[(4-Chlorophenyl)imino]-5-(2,4-dimethoxybenzylidene)-1,3-thiazolidin-4-one chemical structure, C18H15ClN2O3S, CAS 344946-12-9](/s/ZKBCSHSQJAAWLF-SXGWCWSVSA-N.svg)
(2E,5Z)-2-[(4-Chlorophenyl)imino]-5-(2,4-dimethoxybenzylidene)-1,3-thiazolidin-4-one
CAS 344946-12-9C18H15ClN2O3S
![Ethyl 2-[[2-(5-chlorothiophen-2-yl)quinoline-4-carbonyl]amino]acetate chemical structure, C18H15ClN2O3S, CAS 540756-89-6](/s/KSEDBIRIVXAOBX-UHFFFAOYSA-N.svg)
Ethyl 2-[[2-(5-chlorothiophen-2-yl)quinoline-4-carbonyl]amino]acetate
CAS 540756-89-6C18H15ClN2O3S
2-((5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)-1-(4-ethoxyphenyl)ethanone
CAS 538338-01-1C18H15ClN2O3S
4-Chloro-N-(3-phenylmethoxypyridin-2-yl)benzenesulfonamide
CAS 1023497-47-3C18H15ClN2O3S
- 1-(Benzo[d]thiazol-2-yl)azetidin-3-yl 5-chloro-2-methoxybenzoate1396869-59-2C18H15ClN2O3S
- (2Z,5Z)-2-[(4-Chlorophenyl)imino]-5-(2,5-dimethoxybenzylidene)-1,3-thiazolidin-4-one344946-13-0C18H15ClN2O3S
- (5Z)-2-[(2-Chlorophenyl)amino]-5-(3-ethoxy-4-hydroxybenzylidene)-1,3-thiazol-4(5H)-one442868-59-9C18H15ClN2O3S
- 3-({[(2E)-3-(4-Chlorophenyl)prop-2-enoyl]carbamothioyl}amino)-4-methylbenzoic acid433965-28-7C18H15ClN2O3S
- (5E)-5-[(2-Chlorophenyl)methylidene]-3-[(2-methoxyanilino)methyl]-1,3-thiazolidine-2,4-dione5607-87-4C18H15ClN2O3S
- Propanoic acid, 2-(4-(2-((4-chlorophenyl)amino)-4-thiazolyl)phenoxy)-96928-30-2C18H15ClN2O3S
- Thiazole-5-acetic acid, 4-(p-chlorophenyl)-2-(o-hydroxybenzylamino)-71013-55-3C18H15ClN2O3S
- 5-Thiazoleacetic acid, 4-(p-chlorophenyl)-2-((p-hydroxybenzyl)amino)-74241-29-5C18H15ClN2O3S
- 3-Chloro-N-[(E)-(3,4-dimethoxyphenyl)methylideneamino]-1-benzothiophene-2-carboxamide331001-48-0C18H15ClN2O3S
- (3-((4-Chlorophenyl)sulfonyl)azetidin-1-yl)(1H-indol-2-yl)methanone1797887-57-0C18H15ClN2O3S
- (5Z)-2-[(3-Chlorophenyl)amino]-5-(3-ethoxy-4-hydroxybenzylidene)-1,3-thiazol-4(5H)-one358399-70-9C18H15ClN2O3S
- N-Allyl-4-((4-chlorophenyl)sulfonyl)-2-phenyloxazol-5-amine862741-46-6C18H15ClN2O3S
- 2,6-Dimethylphenyl 2-((5-(2-chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)acetate332126-69-9C18H15ClN2O3S
- Benzo[d][1,3]dioxol-5-yl(2-((2-chlorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone851803-97-9C18H15ClN2O3S
- Benzo[d][1,3]dioxol-5-yl(2-((4-chlorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)methanone851801-65-5C18H15ClN2O3S
- N'-[(E)-(6-Chloro-4-oxo-4H-chromen-3-yl)methylidene]-5-(propan-2-yl)thiophene-3-carbohydrazide522635-48-9C18H15ClN2O3S
- (3-Chlorophenyl)(3-((6-methoxybenzo[d]thiazol-2-yl)oxy)azetidin-1-yl)methanone1428363-99-8C18H15ClN2O3S
- 4-(4-Chlorophenoxy)-6-[(methylsulfonyl)methyl]-2-phenylpyrimidine339279-13-9C18H15ClN2O3S
- (E)-N-(6-Chloro-3-ethylbenzo[d]thiazol-2(3H)-ylidene)-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamide865544-14-5C18H15ClN2O3S
- 1-(4-Chloro-3-methoxyphenyl)-4-[(4-methoxyphenyl)methylidene]-2-sulfanyl-4,5-dihydro-1H-imidazol-5-one721407-95-0C18H15ClN2O3S
- 3-Chloro-N-[4-(2,5-dimethoxyphenyl)-1,3-thiazol-2-yl]benzamide681229-24-3C18H15ClN2O3S
- (E)-Methyl 2-((2-chlorobenzoyl)imino)-3-ethyl-2,3-dihydrobenzo[d]thiazole-6-carboxylate897615-83-7C18H15ClN2O3S
- 1,3-Benzodioxol-5-yl-[2-[(3-chlorophenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]methanone851808-17-8C18H15ClN2O3S
- Methyl 2-[2-(4-chlorobenzoyl)imino-6-methyl-1,3-benzothiazol-3-yl]acetate897616-70-5C18H15ClN2O3S
- N-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]-2,3-dimethoxybenzamide922604-11-3C18H15ClN2O3S
- 5-Chloro-3-[(3-methylsulfanyl-phenylcarbamoyl)-methyl]-1H-indole-2-carboxylic acid900337-81-7C18H15ClN2O3S
- (Z)-N-(7-Chloro-3,4-dimethylbenzo[d]thiazol-2(3H)-ylidene)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide1321683-70-8C18H15ClN2O3S
- 4-(4-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-2-yl)-2-methylbut-3-yn-2-ol1173657-04-9C18H15ClN2O3S
- (3-((4-Chlorophenyl)sulfonyl)azetidin-1-yl)(1H-indol-5-yl)methanone1705798-49-7C18H15ClN2O3S
- 2-(4-Chlorophenoxy)-N-(4-(thiazol-2-yloxy)benzyl)acetamide2034378-34-0C18H15ClN2O3S
- 5-Chloro-6'-methyl-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridine] 1-oxide325855-71-8C18H15ClN2O3S
- 4-But-2-ynyl-2-(5-chloro-2-methylphenyl)-1,1-dioxo-1lambda6,2,4-benzothiadiazin-3-one2640979-59-3C18H15ClN2O3S
- Methyl 4-({[(2E)-3-(4-chlorophenyl)prop-2-enoyl]carbamothioyl}amino)benzoate364615-62-3C18H15ClN2O3S
- Methyl 2-({[(2E)-3-(4-chlorophenyl)prop-2-enoyl]carbamothioyl}amino)benzoate429650-56-6C18H15ClN2O3S
- N-[(3-Chloro-4-methoxyphenyl)carbamothioyl]-3-methyl-1-benzofuran-2-carboxamide428823-18-1C18H15ClN2O3S
- N-[(2E)-1-[(4-Chlorophenyl)methoxy]-1,2-dihydropyridin-2-ylidene]benzenesulfonamide72805-24-4C18H15ClN2O3S
- Benzenesulfonamide, N-[4-chloro-3-[(3-pyridinyloxy)methyl]phenyl]-642085-09-4C18H15ClN2O3S
- Methyl 5-(2-aminothiazol-4-yl)-2-((2-chlorobenzyl)oxy)benzoate1416347-35-7C18H15ClN2O3S
- Methyl 5-(2-aminothiazol-4-yl)-2-((3-chlorobenzyl)oxy)benzoate1416344-47-2C18H15ClN2O3S
- 2-(2-Chlorophenoxy)-N-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]acetamide685549-60-4C18H15ClN2O3S
- 3-[3-(4-Chlorophenyl)prop-2-enoylcarbamothioylamino]-4-methylbenzoic acidC18H15ClN2O3S
- N-(6-Chloro-4-methyl-2-benzothiazolyl)-2,3-dihydro-3-methyl-1,4-benzodioxin-2-carboxamide1171918-90-3C18H15ClN2O3S
- N-[4-(Benzyloxy)phenyl]-2-chloropyridine-3-sulfonamide2323332-40-5C18H15ClN2O3S
- (5Z)-3-(4-Chloro-3-methoxyphenyl)-5-[(4-methoxyphenyl)methylidene]-2-sulfanylideneimidazolidin-4-oneC18H15ClN2O3S
- 3-(4-Chloro-3-methoxyphenyl)-5-[(4-methoxyphenyl)methylidene]-2-sulfanylideneimidazolidin-4-oneC18H15ClN2O3S
- N-{5-[(4-Chlorophenyl)sulfamoyl]naphthalen-1-yl}acetamide648899-30-3C18H15ClN2O3S
- 4-Pentyn-1-ol, 5-[4-chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-2-yl]-1173657-05-0C18H15ClN2O3S
- 3-[3-(4-Chlorophenyl)prop-2-enoylcarbamothioylamino]-2-methylbenzoic acid434308-93-7C18H15ClN2O3S
- (5Z)-5-[[2-[(3-Chlorophenyl)methoxy]-3-methoxyphenyl]methylidene]-2-imino-1,3-thiazolidin-4-one428448-50-4C18H15ClN2O3S
Frequently asked questions
What is the molar mass of C18H15ClN2O3S?
The molar mass of C18H15ClN2O3S is 374.84 g/mol, calculated from standard atomic weights for 18 carbon atoms, 15 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 374.0492 Da.
How many compounds have the formula C18H15ClN2O3S?
CompoundList lists 73 compounds with the molecular formula C18H15ClN2O3S, including 2-(2-Chloro-phenylimino)-5-(2,4-dimethoxy-benzylidene)-thiazolidin-4-one, (E)-5-((5-(2-Chlorophenyl)furan-2-yl)methylene)-2-morpholinothiazol-4(5H)-one, N-(4-(4-Chlorophenyl)-1,3-thiazol-2-yl)-2-(2-methoxyphenoxy)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 C18H15ClN2O3S?
C18H15ClN2O3S 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.