Molecular formula

C₁₈H₁₇FN₂O₃S

55 compounds have this formula on CompoundList.

Molar mass: 360.40g/mol
Monoisotopic mass: 360.0944Da
Atoms: 42
Elements: 6
Rings plus double bonds: 11

The formula C18H17FN2O3S describes a molecule made of 18 carbon atoms, 17 hydrogen atoms, 1 fluorine 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 × 1859.99%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 174.75%
1.008 × 17 = 17.136 g/mol
F Fluorine × 15.27%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 27.77%
14.007 × 2 = 28.014 g/mol
O Oxygen × 313.32%
15.999 × 3 = 47.997 g/mol
S Sulfur × 18.90%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C18H17FN2O3S

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

Showing 1 to 55 of 55 compounds

N-(4-Fluorobenzyl)-4-oxo-1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide

CAS 898462-56-1C₁₈H₁₇FN₂O₃S

Allyl 6-(3-fluorophenyl)-8-methyl-4-oxo-3,4-dihydro-2H,6H-pyrimido[2,1-B][1,3]thiazine-7-carboxylate

CAS 618075-57-3C₁₈H₁₇FN₂O₃S

4-Fluoro-N-(3-oxo-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinolin-9-yl)benzenesulfonamide

CAS 898455-65-7C₁₈H₁₇FN₂O₃S

N-(2-Fluorophenyl)-1-methyl-2-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide

CAS 898427-23-1C₁₈H₁₇FN₂O₃S

N-(2-Fluorophenyl)-3-oxo-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinoline-9-sulfonamide

CAS 898423-42-2C₁₈H₁₇FN₂O₃S

2-(3-((2-Fluorobenzyl)sulfonyl)-1H-indol-1-yl)-N-methylacetamide

CAS 893280-28-9C₁₈H₁₇FN₂O₃S

7-[(4-Fluoranylphenoxy)methyl]-3-[(1~{r},2~{r})-2-(Hydroxymethyl)cyclopropyl]-2-Methyl-[1,3]thiazolo[3,2-A]pyrimidin-5-One

CAS 1698900-69-4C₁₈H₁₇FN₂O₃S

N-(1-(Cyclopropanecarbonyl)indolin-6-yl)-3-fluorobenzenesulfonamide

CAS 1040637-86-2C₁₈H₁₇FN₂O₃S

Allyl 6-(2-fluorophenyl)-8-methyl-4-oxo-3,4-dihydro-2H,6H-pyrimido[2,1-b][1,3]thiazine-7-carboxylate

CAS 616213-88-8C₁₈H₁₇FN₂O₃S

Propyl 4-({[(4-fluorophenyl)carbonyl]carbamothioyl}amino)benzoate

CAS 335212-95-8C₁₈H₁₇FN₂O₃S

1-(4-Fluorophenyl)-3-(m-tolyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxide

CAS 831237-01-5C₁₈H₁₇FN₂O₃S

1-(4-Fluorophenyl)-3-(o-tolyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxide

CAS 879928-12-8C₁₈H₁₇FN₂O₃S

4-((4-Fluorophenyl)sulfonyl)-N,N-dimethyl-2-(o-tolyl)oxazol-5-amine

CAS 855714-70-4C₁₈H₁₇FN₂O₃S

4-((4-Fluorophenyl)sulfonyl)-N,N-dimethyl-2-(p-tolyl)oxazol-5-amine

CAS 883247-41-4C₁₈H₁₇FN₂O₃S

Propyl 4-[(2-fluorobenzoyl)carbamothioylamino]benzoate

CAS 425666-14-4C₁₈H₁₇FN₂O₃S

3-[2-(3,4-Dimethoxyphenyl)ethyl]-6-fluoro-2-sulfanylidene-1H-quinazolin-4-one

CAS 422526-97-4C₁₈H₁₇FN₂O₃S

$4-Fluoro-2-methyl-N-{11-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4(12),5,7-trien-6-yl}benzene-1-sulfonamide chemical structure, C18H17FN2O3S, CAS 898418-86-5$

4-Fluoro-2-methyl-N-{11-oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4(12),5,7-trien-6-yl}benzene-1-sulfonamide

CAS 898418-86-5C₁₈H₁₇FN₂O₃S

4-Fluoro-3-methyl-N-(4-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinolin-8-yl)benzenesulfonamide

CAS 898462-04-9C₁₈H₁₇FN₂O₃S

1-(4-Fluorophenyl)-3-(p-tolyl)tetrahydro-1H-thieno[3,4-d]imidazol-2(3H)-one 5,5-dioxide

CAS 879928-81-1C₁₈H₁₇FN₂O₃S

N-(4-Fluorophenyl)-1-methyl-2-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide

CAS 898411-58-0C₁₈H₁₇FN₂O₃S

N-(3-Fluorophenyl)-1-methyl-2-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide

CAS 898455-07-7C₁₈H₁₇FN₂O₃S

(Z)-4-Fluoro-N-(6-methoxy-3-(2-methoxyethyl)benzo[d]thiazol-2(3H)-ylidene)benzamide

CAS 865161-24-6C₁₈H₁₇FN₂O₃S

N-[6-Fluoro-3-(2-methoxyethyl)-1,3-benzothiazol-2-ylidene]-2-phenoxyacetamide

CAS 864976-57-8C₁₈H₁₇FN₂O₃S

(Z)-N-(6-Fluoro-3-(2-methoxyethyl)benzo[d]thiazol-2(3H)-ylidene)-2-methoxybenzamide

CAS 864976-53-4C₁₈H₁₇FN₂O₃S

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What is the molar mass of C18H17FN2O3S?

The molar mass of C18H17FN2O3S is 360.40 g/mol, calculated from standard atomic weights for 18 carbon atoms, 17 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 360.0944 Da.

How many compounds have the formula C18H17FN2O3S?

CompoundList lists 55 compounds with the molecular formula C18H17FN2O3S, including N-(4-Fluorobenzyl)-4-oxo-1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide, Allyl 6-(3-fluorophenyl)-8-methyl-4-oxo-3,4-dihydro-2H,6H-pyrimido[2,1-B][1,3]thiazine-7-carboxylate, 4-Fluoro-N-(3-oxo-1,2,3,5,6,7-hexahydropyrido[3,2,1-ij]quinolin-9-yl)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 C18H17FN2O3S?

C18H17FN2O3S has a degree of unsaturation of 11. 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.