Molecular formula

C₁₈H₁₄ClN₃O₄S

21 compounds have this formula on CompoundList.

Molar mass: 403.84g/mol
Monoisotopic mass: 403.0394Da
Atoms: 41
Elements: 6
Rings plus double bonds: 13

The formula C18H14ClN3O4S describes a molecule made of 18 carbon atoms, 14 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 4 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 × 1853.54%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 143.49%
1.008 × 14 = 14.112 g/mol
Cl Chlorine × 18.78%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 310.41%
14.007 × 3 = 42.021 g/mol
O Oxygen × 415.85%
15.999 × 4 = 63.996 g/mol
S Sulfur × 17.94%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C18H14ClN3O4S

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

Showing 1 to 21 of 21 compounds

2-{[5-(3-Chlorophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide

CAS 725706-77-4C₁₈H₁₄ClN₃O₄S

4-(3-(((4-Chlorophenyl)sulfonyl)methyl)-4-nitrophenyl)-2-methylpyrimidine

CAS 303145-55-3C₁₈H₁₄ClN₃O₄S

4-Chloro-N-(4-((2-(2-furylmethylene)hydrazino)carbonyl)phenyl)benzenesulfonamide

CAS 477733-05-4C₁₈H₁₄ClN₃O₄S

N-(2-Chlorophenyl)-2-(6-oxo-3-(phenylsulfonyl)pyridazin-1(6H)-yl)acetamide

CAS 1105232-15-2C₁₈H₁₄ClN₃O₄S

1-(3-Chloro-4-methoxyphenyl)-3-{[(3-nitrophenyl)methyl]sulfanyl}-1,2-dihydropyrazin-2-one

CAS 946238-65-9C₁₈H₁₄ClN₃O₄S

5-Chloro-N-[4-(4-methoxy-3-methylphenyl)-1,3-thiazol-2-yl]-2-nitrobenzamide

CAS 313395-73-2C₁₈H₁₄ClN₃O₄S

5-Chloro-2-methoxy-N-[(2-methyl-1,3-dioxoisoindol-5-yl)carbamothioyl]benzamide

CAS 445414-85-7C₁₈H₁₄ClN₃O₄S

Methyl 4-(2-((5-(2-chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)acetamido)benzoate

CAS 332161-01-0C₁₈H₁₄ClN₃O₄S

Methyl 3-({[1-(4-chlorobenzoyl)-3-methyl-1H-pyrazol-4-yl]carbonyl}amino)-2-thiophenecarboxylate

CAS 321574-10-1C₁₈H₁₄ClN₃O₄S

1-(2-Chloroanilino)-9-hydroxy-2-methyl-1H-naphth(1,2-d)imidazole-7-sulphonic acid

CAS 41680-50-6C₁₈H₁₄ClN₃O₄S

5-Chloro-2-(methylsulfonyl)-N-(4-phenoxyphenyl)pyrimidine-4-carboxamide

CAS 902243-97-4C₁₈H₁₄ClN₃O₄S

(E)-3-(2-Chlorophenyl)-N-(5-(3-(methylsulfonyl)phenyl)-1,3,4-oxadiazol-2-yl)acrylamide

CAS 886930-09-2C₁₈H₁₄ClN₃O₄S

N-(7-Chloro-4-methoxybenzo[d]thiazol-2-yl)-N-(furan-2-ylmethyl)-3-methylisoxazole-5-carboxamide

CAS 946229-08-9C₁₈H₁₄ClN₃O₄S

N-(4-Chlorophenyl)-2-(6-oxo-3-(phenylsulfonyl)pyridazin-1(6H)-yl)acetamide

CAS 1105232-21-0C₁₈H₁₄ClN₃O₄S

(Z)-5-Amino-1-((4-chlorophenyl)sulfonyl)-1H-pyrazol-3-yl 3-phenylacrylate

CAS 442678-74-2C₁₈H₁₄ClN₃O₄S

N-(3-Chlorophenyl)-2-(6-oxo-3-(phenylsulfonyl)pyridazin-1(6H)-yl)acetamide

CAS 1105220-99-2C₁₈H₁₄ClN₃O₄S

4-[(4-Chlorophenyl)sulfonylamino]-N-(furan-2-ylmethylideneamino)benzamide

C₁₈H₁₄ClN₃O₄S

4-Chloro-N-(2-(2-(furan-2-ylmethylene)hydrazinecarbonyl)phenyl)benzenesulfonamide

CAS 477733-10-1C₁₈H₁₄ClN₃O₄S

2-(5-Chloro-1,3-benzoxazol-2-yl)-3-[4-(2-hydroxyethanesulfonyl)anilino]prop-2-enenitrile

CAS 6499-64-5C₁₈H₁₄ClN₃O₄S

1H-Pyrrolo[2,3-b]pyridine-3-acetic acid, 1-[(4-chloro-3-cyanophenyl)sulfonyl]-2-methyl-, methyl ester

CAS 872367-04-9C₁₈H₁₄ClN₃O₄S

5-Chloro-N-(2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)thiophene-2-carboxamide

CAS 2843469-34-9C₁₈H₁₄ClN₃O₄S

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What is the molar mass of C18H14ClN3O4S?

The molar mass of C18H14ClN3O4S is 403.84 g/mol, calculated from standard atomic weights for 18 carbon atoms, 14 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 403.0394 Da.

How many compounds have the formula C18H14ClN3O4S?

CompoundList lists 21 compounds with the molecular formula C18H14ClN3O4S, including 2-{[5-(3-Chlorophenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}-N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide, 4-(3-(((4-Chlorophenyl)sulfonyl)methyl)-4-nitrophenyl)-2-methylpyrimidine, 4-Chloro-N-(4-((2-(2-furylmethylene)hydrazino)carbonyl)phenyl)benzenesulfonamide. 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 C18H14ClN3O4S?

C18H14ClN3O4S has a degree of unsaturation of 13. 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.