Molecular formula

C₁₈H₁₉BrN₂O₄S

27 compounds have this formula on CompoundList.

Molar mass: 439.32g/mol
Monoisotopic mass: 438.0249Da
Atoms: 45
Elements: 6
Rings plus double bonds: 10

The formula C18H19BrN2O4S describes a molecule made of 18 carbon atoms, 19 hydrogen atoms, 1 bromine atom, 2 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 × 1849.21%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 194.36%
1.008 × 19 = 19.152 g/mol
Br Bromine × 118.19%
79.904 × 1 = 79.904 g/mol
N Nitrogen × 26.38%
14.007 × 2 = 28.014 g/mol
O Oxygen × 414.57%
15.999 × 4 = 63.996 g/mol
S Sulfur × 17.30%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C18H19BrN2O4S

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

Showing 1 to 27 of 27 compounds

Ethyl 6-(5-bromo-2-methoxyphenyl)-8-methyl-4-oxo-3,4-dihydro-2H,6H-pyrimido(2,1-B)(1,3)thiazine-7-carboxylate

CAS 609794-81-2C₁₈H₁₉BrN₂O₄S

3-Bromo-4-methyl-N-[4-(morpholin-4-ylsulfonyl)phenyl]benzamide

CAS 444058-23-5C₁₈H₁₉BrN₂O₄S

Methyl 5-(5-bromo-2-methoxyphenyl)-2-ethyl-7-methyl-3-oxo-2,3-dihydro-5H-(1,3)thiazolo(3,2-A)pyrimidine-6-carboxylate

CAS 618075-71-1C₁₈H₁₉BrN₂O₄S

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

CAS 609794-76-5C₁₈H₁₉BrN₂O₄S

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

CAS 609795-52-0C₁₈H₁₉BrN₂O₄S

4-Bromo-N-(3-hydroxyphenyl)-3-piperidin-1-ylsulfonylbenzamide

CAS 296801-08-6C₁₈H₁₉BrN₂O₄S

3-(4-Bromophenyl)-5-(2,3-dimethoxyphenyl)-1-methanesulfonyl-4,5-dihydro-1H-pyrazole

CAS 384802-49-7C₁₈H₁₉BrN₂O₄S

3-(4-Bromophenyl)-5-(2,5-dimethoxyphenyl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazole

CAS 488810-02-2C₁₈H₁₉BrN₂O₄S

2-Bromo-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzenesulfonamide

CAS 922102-88-3C₁₈H₁₉BrN₂O₄S

4-Bromo-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)benzenesulfonamide

CAS 922076-37-7C₁₈H₁₉BrN₂O₄S

2-Bromo-N-(1-(2-methoxyacetyl)-1,2,3,4-tetrahydroquinolin-7-yl)benzenesulfonamide

CAS 1172072-83-1C₁₈H₁₉BrN₂O₄S

4-Bromo-N-(1-(2-methoxyacetyl)-1,2,3,4-tetrahydroquinolin-7-yl)benzenesulfonamide

CAS 1172396-65-4C₁₈H₁₉BrN₂O₄S

3-Bromo-N-{4-[(3-methylbutanoyl)sulfamoyl]phenyl}benzamide

CAS 381693-66-9C₁₈H₁₉BrN₂O₄S

1-Cbz-4-[(4-bromophenyl)sulfonyl]piperazine

CAS 766532-97-2C₁₈H₁₉BrN₂O₄S

3-Bromo-4-methoxy-N-[4-(pyrrolidin-1-ylsulfonyl)phenyl]benzamide

CAS 356550-36-2C₁₈H₁₉BrN₂O₄S

1-(1,3-Benzodioxol-5-ylmethyl)-4-[(4-bromophenyl)sulfonyl]piperazine

CAS 349614-68-2C₁₈H₁₉BrN₂O₄S

Ethyl 2-[(2-bromobenzoyl)amino]-5-(dimethylcarbamoyl)-4-methylthiophene-3-carboxylate

CAS 546119-76-0C₁₈H₁₉BrN₂O₄S

2-(4-Bromophenoxy)-N-[4-(pyrrolidin-1-ylsulfonyl)phenyl]acetamide

CAS 433942-98-4C₁₈H₁₉BrN₂O₄S

N-(3-Acetylphenyl)-2-[(4-bromophenyl)sulfonyl-ethylamino]acetamide

CAS 832683-23-5C₁₈H₁₉BrN₂O₄S

1-(4-((4-((3-Bromopyridin-2-yl)oxy)piperidin-1-yl)sulfonyl)phenyl)ethanone

CAS 1448134-53-9C₁₈H₁₉BrN₂O₄S

2-Methoxyethyl 5-(4-bromophenyl)-2,7-dimethyl-3-oxo-2,3-dihydro-5H-[1,3]thiazolo[3,2-a]pyrimidine-6-carboxylate

CAS 840458-46-0C₁₈H₁₉BrN₂O₄S

4-Bromo-N-((1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl)methyl)benzenesulfonamide

CAS 954604-70-7C₁₈H₁₉BrN₂O₄S

2-Bromo-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzenesulfonamide

CAS 921903-27-7C₁₈H₁₉BrN₂O₄S

4-Bromo-N-(3,3,5-trimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-8-yl)benzenesulfonamide

CAS 922040-95-7C₁₈H₁₉BrN₂O₄S

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What is the molar mass of C18H19BrN2O4S?

The molar mass of C18H19BrN2O4S is 439.32 g/mol, calculated from standard atomic weights for 18 carbon atoms, 19 hydrogen atoms, 1 bromine atom, 2 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 438.0249 Da.

How many compounds have the formula C18H19BrN2O4S?

CompoundList lists 27 compounds with the molecular formula C18H19BrN2O4S, including Ethyl 6-(5-bromo-2-methoxyphenyl)-8-methyl-4-oxo-3,4-dihydro-2H,6H-pyrimido(2,1-B)(1,3)thiazine-7-carboxylate, 3-Bromo-4-methyl-N-[4-(morpholin-4-ylsulfonyl)phenyl]benzamide, Methyl 5-(5-bromo-2-methoxyphenyl)-2-ethyl-7-methyl-3-oxo-2,3-dihydro-5H-(1,3)thiazolo(3,2-A)pyrimidine-6-carboxylate. 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 C18H19BrN2O4S?

C18H19BrN2O4S has a degree of unsaturation of 10. 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.