Molecular formula

C₁₈H₁₆BrNO₄S

23 compounds have this formula on CompoundList.

Molar mass: 422.29g/mol
Monoisotopic mass: 420.9983Da
Atoms: 41
Elements: 6
Rings plus double bonds: 11

The formula C18H16BrNO4S describes a molecule made of 18 carbon atoms, 16 hydrogen atoms, 1 bromine atom, 1 nitrogen atom, 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 × 1851.20%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 163.82%
1.008 × 16 = 16.128 g/mol
Br Bromine × 118.92%
79.904 × 1 = 79.904 g/mol
N Nitrogen × 13.32%
14.007 × 1 = 14.007 g/mol
O Oxygen × 415.15%
15.999 × 4 = 63.996 g/mol
S Sulfur × 17.59%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C18H16BrNO4S

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

Showing 1 to 23 of 23 compounds

4-Bromo-2-[3-(2-thienyl)acryloyl]phenyl 4-morpholinecarboxylate

CAS 1164454-63-0C₁₈H₁₆BrNO₄S

(4E)-5-(3-Bromophenyl)-4-[hydroxy(thiophen-2-yl)methylidene]-1-(2-methoxyethyl)pyrrolidine-2,3-dione

CAS 385391-78-6C₁₈H₁₆BrNO₄S

1-(4-Bromo-benzyl)-5-methanesulfonyl-1H-indole-2-carboxylic acid methyl ester

CAS 416901-59-2C₁₈H₁₆BrNO₄S

2-(4-Bromophenoxy)-N-(1,1-dioxo-2,3-dihydrothiophen-3-yl)-N-phenylacetamide

CAS 342595-25-9C₁₈H₁₆BrNO₄S

2-Bromo-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-N-(4-methoxyphenyl)benzamide

CAS 852439-22-6C₁₈H₁₆BrNO₄S

4-Bromo-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-N-(4-methoxyphenyl)benzamide

CAS 852439-23-7C₁₈H₁₆BrNO₄S

N-(4-Bromophenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-2-phenoxyacetamide

CAS 863445-55-0C₁₈H₁₆BrNO₄S

N-(4-Bromophenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-2-methoxybenzamide

CAS 852439-86-2C₁₈H₁₆BrNO₄S

N-(4-Bromophenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-4-methoxybenzamide

CAS 852439-88-4C₁₈H₁₆BrNO₄S

4-Bromo-N-(2,5-dimethoxyphenyl)naphthalene-1-sulfonamide

CAS 701222-05-1C₁₈H₁₆BrNO₄S

$12-(4-Bromobenzenesulfonyl)-9-methyl-8-oxa-10-azatricyclo[7.3.1.0^{2,7}]trideca-2,4,6-trien-11-one chemical structure, C18H16BrNO4S, CAS 1052610-83-9$

12-(4-Bromobenzenesulfonyl)-9-methyl-8-oxa-10-azatricyclo[7.3.1.0^{2,7}]trideca-2,4,6-trien-11-one

CAS 1052610-83-9C₁₈H₁₆BrNO₄S

N-(4-Bromophenyl)-N-(1,1-dioxido-2,3-dihydrothiophen-3-yl)-3-methoxybenzamide

CAS 852439-87-3C₁₈H₁₆BrNO₄S

Methyl 6-bromo-4-(3,4-dimethylphenyl)-4H-1,4-benzothiazine-2-carboxylate 1,1-dioxide

CAS 1358052-27-3C₁₈H₁₆BrNO₄S

5-Bromo-3-(1,3-dioxolan-2-yl)-1-(4-methylbenzenesulfonyl)-1H-indole

CAS 1803597-25-2C₁₈H₁₆BrNO₄S

1'-((2-Bromophenyl)sulfonyl)spiro[chroman-2,3'-pyrrolidin]-4-one

CAS 1788771-43-6C₁₈H₁₆BrNO₄S

1'-(2-Bromobenzenesulfonyl)-3H-spiro[2-benzofuran-1,4'-piperidine]-3-one

CAS 1705200-29-8C₁₈H₁₆BrNO₄S

4-Bromo-2,5-dimethoxy-N-(naphthalen-2-yl)benzene-1-sulfonamide

CAS 2871287-28-2C₁₈H₁₆BrNO₄S

(3-Ethyl-1-methyl-2-oxoquinolin-4-yl) 4-bromobenzenesulfonate

CAS 328532-49-6C₁₈H₁₆BrNO₄S

3-(1-Benzenesulfonyl-5-bromo-1H-indol-3-yl)-propionic acid methyl ester

CAS 835620-10-5C₁₈H₁₆BrNO₄S

Quinolin-8-yl 4-bromo-3-propoxybenzene-1-sulfonate

CAS 2361827-55-4C₁₈H₁₆BrNO₄S

4-(3-(3-Bromophenyl)-5,5-dimethyl-4-oxo-4,5-dihydrofuran-2-yl)benzenesulfonamide

CAS 301693-04-9C₁₈H₁₆BrNO₄S

3-[(Benzyloxy)carbonyl]-2-(3-bromophenyl)-1,3-thiazolidine-4-carboxylic acid

CAS 2580181-29-7C₁₈H₁₆BrNO₄S

Benzyl N-(4-bromophenyl)-N-(1,1-dioxo-2,3-dihydro-1lambda6-thiophen-3-yl)carbamate

CAS 2680695-53-6C₁₈H₁₆BrNO₄S

Frequently asked questions

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What is the molar mass of C18H16BrNO4S?

The molar mass of C18H16BrNO4S is 422.29 g/mol, calculated from standard atomic weights for 18 carbon atoms, 16 hydrogen atoms, 1 bromine atom, 1 nitrogen atom, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 420.9983 Da.

How many compounds have the formula C18H16BrNO4S?

CompoundList lists 23 compounds with the molecular formula C18H16BrNO4S, including 4-Bromo-2-[3-(2-thienyl)acryloyl]phenyl 4-morpholinecarboxylate, (4E)-5-(3-Bromophenyl)-4-[hydroxy(thiophen-2-yl)methylidene]-1-(2-methoxyethyl)pyrrolidine-2,3-dione, 1-(4-Bromo-benzyl)-5-methanesulfonyl-1H-indole-2-carboxylic acid methyl ester. 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 C18H16BrNO4S?

C18H16BrNO4S 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.