Molecular formula

C₂₁H₁₅ClN₂O₂S

29 compounds have this formula on CompoundList.

Molar mass: 394.87g/mol
Monoisotopic mass: 394.0543Da
Atoms: 42
Elements: 6
Rings plus double bonds: 15

The formula C21H15ClN2O2S describes a molecule made of 21 carbon atoms, 15 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 2 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 × 2163.88%
12.011 × 21 = 252.231 g/mol
H Hydrogen × 153.83%
1.008 × 15 = 15.120 g/mol
Cl Chlorine × 18.98%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 27.09%
14.007 × 2 = 28.014 g/mol
O Oxygen × 28.10%
15.999 × 2 = 31.998 g/mol
S Sulfur × 18.12%
32.06 × 1 = 32.060 g/mol

Look up another formula

Compounds with the formula C21H15ClN2O2S

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

Showing 1 to 29 of 29 compounds

2-Chloro-N-[3-cyano-4-[(4-methoxyphenyl)thio]phenyl]benzamide

CAS 320421-40-7C₂₁H₁₅ClN₂O₂S

3-Chloro-N-[3-cyano-4-[(4-methoxyphenyl)thio]phenyl]benzamide

CAS 320421-41-8C₂₁H₁₅ClN₂O₂S

5-(4-Chlorophenyl)-1-phenyl-1H-pyrazol-4-yl phenyl sulfone

CAS 318951-61-0C₂₁H₁₅ClN₂O₂S

N-[4-(1,3-Benzothiazol-2-yl)phenyl]-2-(2-chlorophenoxy)acetamide

CAS 292074-84-1C₂₁H₁₅ClN₂O₂S

N-[4-(4-Chlorophenyl)-3-(furan-2-ylmethyl)-1,3-thiazol-2-ylidene]benzamide

CAS 402945-91-9C₂₁H₁₅ClN₂O₂S

$2-(4-Chlorophenoxy)-N-{5-thia-3-azatetracyclo[6.6.1.0^{2,6}.0^{11,15}]pentadeca-1(15),2(6),3,7,11,13-hexaen-4-yl}acetamide chemical structure, C21H15ClN2O2S, CAS 477326-00-4$

2-(4-Chlorophenoxy)-N-{5-thia-3-azatetracyclo[6.6.1.0^{2,6}.0^{11,15}]pentadeca-1(15),2(6),3,7,11,13-hexaen-4-yl}acetamide

CAS 477326-00-4C₂₁H₁₅ClN₂O₂S

N-[2-(1,3-Benzothiazol-2-yl)phenyl]-2-(4-chlorophenoxy)acetamide

CAS 448240-75-3C₂₁H₁₅ClN₂O₂S

N-(7-Chloro-4-methoxybenzo[d]thiazol-2-yl)-[1,1'-biphenyl]-4-carboxamide

CAS 922700-93-4C₂₁H₁₅ClN₂O₂S

N-(5-Chloro-2-methoxyphenyl)-2-(thiophen-2-yl)quinoline-4-carboxamide

CAS 498570-75-5C₂₁H₁₅ClN₂O₂S

2-(4-Chlorophenoxy)-N-(4-(naphthalen-1-yl)thiazol-2-yl)acetamide

CAS 313703-90-1C₂₁H₁₅ClN₂O₂S

Ethyl 6-[(4-chlorophenyl)sulfanyl]-5-cyano-2-phenylnicotinate

CAS 306980-01-8C₂₁H₁₅ClN₂O₂S

(3-{2-[(4-Chlorobenzyl)oxy]phenyl}-1H-pyrazol-1-yl)(2-thienyl)methanone

CAS 956393-78-5C₂₁H₁₅ClN₂O₂S

N-(5-(3-Chlorobenzyl)thiazol-2-yl)benzo[b]oxepine-4-carboxamide

CAS 924838-78-8C₂₁H₁₅ClN₂O₂S

N-{2-[(4-Chlorophenyl)sulfanyl]-5-cyanophenyl}-3-methoxybenzenecarboxamide

CAS 303147-32-2C₂₁H₁₅ClN₂O₂S

2-Chloro-N-{3-cyano-4-[(4-methylphenyl)sulfinyl]phenyl}benzenecarboxamide

CAS 477709-94-7C₂₁H₁₅ClN₂O₂S

N-[4-(4-Chlorophenyl)-1,3-thiazol-2-yl]-3-methoxynaphthalene-2-carboxamide

CAS 312914-34-4C₂₁H₁₅ClN₂O₂S

5H-(1)Benzothiopyrano(4,3-b)pyridine-3-carbonitrile, 9-chloro-2-methoxy-4-(2-methoxyphenyl)-

CAS 115091-91-3C₂₁H₁₅ClN₂O₂S

Ethyl 6-((2-chlorophenyl)sulfanyl)-5-cyano-2-phenylnicotinate

CAS 306980-12-1C₂₁H₁₅ClN₂O₂S

N-[3-(1,3-Benzothiazol-2-yl)-4-chlorophenyl]-2-phenoxyacetamide

CAS 353464-88-7C₂₁H₁₅ClN₂O₂S

N-[4-(1,3-Benzothiazol-2-ylmethoxy)phenyl]-4-chlorobenzamide

CAS 717863-00-8C₂₁H₁₅ClN₂O₂S

N-[4-(1,3-Benzothiazol-2-yl)phenyl]-3-chloro-4-methoxybenzamide

CAS 346649-39-6C₂₁H₁₅ClN₂O₂S

N-[4-(1,3-Benzoxazol-2-yl)phenyl]-2-(4-chlorophenyl)sulfanylacetamide

CAS 381204-00-8C₂₁H₁₅ClN₂O₂S

Methyl 4-({[6-(4-chlorophenyl)-3-cyanopyridin-2-yl]sulfanyl}methyl)benzoate

CAS 938027-07-7C₂₁H₁₅ClN₂O₂S

6-{[4-(2-Chloro-phenyl)-thiazol-2-ylmethyl]-amino}-naphthalene-2-carboxylic acid

CAS 1050506-98-3C₂₁H₁₅ClN₂O₂S

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C21H15ClN2O2S?

The molar mass of C21H15ClN2O2S is 394.87 g/mol, calculated from standard atomic weights for 21 carbon atoms, 15 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 394.0543 Da.

How many compounds have the formula C21H15ClN2O2S?

CompoundList lists 29 compounds with the molecular formula C21H15ClN2O2S, including 2-Chloro-N-[3-cyano-4-[(4-methoxyphenyl)thio]phenyl]benzamide, 3-Chloro-N-[3-cyano-4-[(4-methoxyphenyl)thio]phenyl]benzamide, 5-(4-Chlorophenyl)-1-phenyl-1H-pyrazol-4-yl phenyl sulfone. 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 C21H15ClN2O2S?

C21H15ClN2O2S has a degree of unsaturation of 15. 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.