Molecular formula

C₂₃H₂₁FN₂O₅S

25 compounds have this formula on CompoundList.

Molar mass: 456.49g/mol
Monoisotopic mass: 456.1155Da
Atoms: 53
Elements: 6
Rings plus double bonds: 14

The formula C23H21FN2O5S describes a molecule made of 23 carbon atoms, 21 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 5 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 × 2360.52%
12.011 × 23 = 276.253 g/mol
H Hydrogen × 214.64%
1.008 × 21 = 21.168 g/mol
F Fluorine × 14.16%
18.998 × 1 = 18.998 g/mol
N Nitrogen × 26.14%
14.007 × 2 = 28.014 g/mol
O Oxygen × 517.52%
15.999 × 5 = 79.995 g/mol
S Sulfur × 17.02%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C23H21FN2O5S

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

Showing 1 to 25 of 25 compounds

2-(4-Fluorophenyl)-2-oxoethyl 1-(quinolin-8-ylsulfonyl)piperidine-4-carboxylate

CAS 327094-38-2C₂₃H₂₁FN₂O₅S

4-Ethoxy-N-(10-ethyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)-3-fluorobenzenesulfonamide

CAS 922011-05-0C₂₃H₂₁FN₂O₅S

N-(8,10-Dimethyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)-4-ethoxy-3-fluorobenzenesulfonamide

CAS 922090-26-4C₂₃H₂₁FN₂O₅S

Ethyl 5-[(2-fluoroanilino)carbonyl]-2-[(2-methoxybenzoyl)amino]-4-methyl-3-thiophenecarboxylate

CAS 347352-99-2C₂₃H₂₁FN₂O₅S

Ethyl 4-({[(4-fluorophenyl)(phenylsulfonyl)amino]acetyl}amino)benzoate

CAS 412938-83-1C₂₃H₂₁FN₂O₅S

Ethyl 2-{[(4-fluorophenyl)carbonyl]amino}-5-[(3-methoxyphenyl)carbamoyl]-4-methylthiophene-3-carboxylate

CAS 346713-45-9C₂₃H₂₁FN₂O₅S

Ethyl 5-[(2-fluorophenyl)carbamoyl]-4-methyl-2-[(phenoxyacetyl)amino]thiophene-3-carboxylate

CAS 312597-47-0C₂₃H₂₁FN₂O₅S

Ethyl 5-[(2-fluorophenyl)carbamoyl]-2-(4-methoxybenzamido)-4-methylthiophene-3-carboxylate

CAS 330952-28-8C₂₃H₂₁FN₂O₅S

Ethyl 2-{[(2-fluorophenyl)carbonyl]amino}-5-[(2-methoxyphenyl)carbamoyl]-4-methylthiophene-3-carboxylate

CAS 297158-17-9C₂₃H₂₁FN₂O₅S

Ethyl 2-(2-(2-fluorophenoxy)acetamido)-4-methyl-5-(phenylcarbamoyl)thiophene-3-carboxylate

CAS 518350-22-6C₂₃H₂₁FN₂O₅S

Methyl 5-((4-ethoxyphenyl)carbamoyl)-2-(4-fluorobenzamido)-4-methylthiophene-3-carboxylate

CAS 335406-28-5C₂₃H₂₁FN₂O₅S

Methyl 5-((2-ethoxyphenyl)carbamoyl)-2-(3-fluorobenzamido)-4-methylthiophene-3-carboxylate

CAS 505095-59-0C₂₃H₂₁FN₂O₅S

Methyl 5-((2-ethoxyphenyl)carbamoyl)-2-(4-fluorobenzamido)-4-methylthiophene-3-carboxylate

CAS 505096-33-3C₂₃H₂₁FN₂O₅S

Methyl 5-((2-ethoxyphenyl)carbamoyl)-2-(2-fluorobenzamido)-4-methylthiophene-3-carboxylate

CAS 335410-33-8C₂₃H₂₁FN₂O₅S

Methyl 5-((2-fluorophenyl)carbamoyl)-4-methyl-2-(2-(o-tolyloxy)acetamido)thiophene-3-carboxylate

CAS 335410-72-5C₂₃H₂₁FN₂O₅S

N-(1,3-Benzodioxol-5-yl)-2-[(2-fluorophenyl)methyl-(4-methylphenyl)sulfonylamino]acetamide

CAS 499111-77-2C₂₃H₂₁FN₂O₅S

N-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-(2-(((4-fluorophenyl)thio)methyl)-5-methoxy-4-oxopyridin-1(4H)-yl)acetamide

CAS 941914-54-1C₂₃H₂₁FN₂O₅S

N-(1,3-Benzodioxol-5-yl)-2-[(4-fluorophenyl)methyl-(4-methylphenyl)sulfonylamino]acetamide

CAS 510716-98-0C₂₃H₂₁FN₂O₅S

N-(1,3-Benzodioxol-5-ylmethyl)-4-[(dimethylamino)sulfonyl]-N-(2-fluorophenyl)benzamide

CAS 669758-69-4C₂₃H₂₁FN₂O₅S

(9H-Fluoren-9-yl)methyl N-({3-amino-5-[(fluorosulfonyl)oxy]-2-methylphenyl}methyl)carbamate

CAS 2418669-58-4C₂₃H₂₁FN₂O₅S

(9H-Fluoren-9-yl)methyl N-({3-amino-5-[(fluorosulfonyl)oxy]-4-methylphenyl}methyl)carbamate

CAS 2418649-99-5C₂₃H₂₁FN₂O₅S

(9H-Fluoren-9-yl)methyl N-[3-(aminomethyl)-5-[(fluorosulfonyl)oxy]-2-methylphenyl]carbamate

CAS 2418649-32-6C₂₃H₂₁FN₂O₅S

(9H-Fluoren-9-yl)methyl N-[3-(aminomethyl)-5-[(fluorosulfonyl)oxy]-4-methylphenyl]carbamate

CAS 2418722-33-3C₂₃H₂₁FN₂O₅S

(9H-Fluoren-9-yl)methyl N-[5-(aminomethyl)-3-[(fluorosulfonyl)oxy]-2-methylphenyl]carbamate

CAS 2418669-63-1C₂₃H₂₁FN₂O₅S

(9H-Fluoren-9-yl)methyl N-({5-amino-3-[(fluorosulfonyl)oxy]-2-methylphenyl}methyl)carbamate
2418722-27-5C₂₃H₂₁FN₂O₅S

Frequently asked questions

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What is the molar mass of C23H21FN2O5S?

The molar mass of C23H21FN2O5S is 456.49 g/mol, calculated from standard atomic weights for 23 carbon atoms, 21 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 456.1155 Da.

How many compounds have the formula C23H21FN2O5S?

CompoundList lists 25 compounds with the molecular formula C23H21FN2O5S, including 2-(4-Fluorophenyl)-2-oxoethyl 1-(quinolin-8-ylsulfonyl)piperidine-4-carboxylate, 4-Ethoxy-N-(10-ethyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)-3-fluorobenzenesulfonamide, N-(8,10-Dimethyl-11-oxo-10,11-dihydrodibenzo[b,f][1,4]oxazepin-2-yl)-4-ethoxy-3-fluorobenzenesulfonamide. 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 C23H21FN2O5S?

C23H21FN2O5S has a degree of unsaturation of 14. 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.