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Molecular formula

C21H26ClN3O2S2

13 compounds have this formula on CompoundList.

Molar mass
452.03g/mol
Monoisotopic mass
451.1155Da
Atoms
55
Elements
6
Rings plus double bonds
10

The formula C21H26ClN3O2S2 describes a molecule made of 21 carbon atoms, 26 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. 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 × 2155.80%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 265.80%
    1.008 × 26 = 26.208 g/mol
  • Cl Chlorine × 17.84%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 39.30%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 27.08%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 214.18%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C21H26ClN3O2S2

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

Showing 1 to 13 of 13 compounds

(E)-N-(2-(Diethylamino)ethyl)-N-(6-methoxybenzo[d]thiazol-2-yl)-3-(thiophen-2-yl)acrylamide hydrochloride chemical structure, C21H26ClN3O2S2, CAS 1135226-90-2
(E)-N-(2-(Diethylamino)ethyl)-N-(6-methoxybenzo[d]thiazol-2-yl)-3-(thiophen-2-yl)acrylamide hydrochloride
CAS 1135226-90-2C21H26ClN3O2S2
N-(2-(Dimethylamino)ethyl)-2-((4-methoxyphenyl)thio)-N-(6-methylbenzo[d]thiazol-2-yl)acetamide hydrochloride chemical structure, C21H26ClN3O2S2, CAS 1217062-84-4
N-(2-(Dimethylamino)ethyl)-2-((4-methoxyphenyl)thio)-N-(6-methylbenzo[d]thiazol-2-yl)acetamide hydrochloride
CAS 1217062-84-4C21H26ClN3O2S2
N-(2-(Dimethylamino)ethyl)-2-((4-methoxyphenyl)thio)-N-(4-methylbenzo[d]thiazol-2-yl)acetamide hydrochloride chemical structure, C21H26ClN3O2S2, CAS 1216967-55-3
N-(2-(Dimethylamino)ethyl)-2-((4-methoxyphenyl)thio)-N-(4-methylbenzo[d]thiazol-2-yl)acetamide hydrochloride
CAS 1216967-55-3C21H26ClN3O2S2
N-(4-Butan-2-ylphenyl)-4-(4-chlorophenyl)sulfonylpiperazine-1-carbothioamide chemical structure, C21H26ClN3O2S2, CAS 708240-16-8
N-(4-Butan-2-ylphenyl)-4-(4-chlorophenyl)sulfonylpiperazine-1-carbothioamide
CAS 708240-16-8C21H26ClN3O2S2
N-(2-(Dimethylamino)ethyl)-N-(6-methoxybenzo[d]thiazol-2-yl)-2-(p-tolylthio)acetamide hydrochloride chemical structure, C21H26ClN3O2S2, CAS 1216619-02-1
N-(2-(Dimethylamino)ethyl)-N-(6-methoxybenzo[d]thiazol-2-yl)-2-(p-tolylthio)acetamide hydrochloride
CAS 1216619-02-1C21H26ClN3O2S2
N-(2-(Dimethylamino)ethyl)-N-(4-methoxybenzo[d]thiazol-2-yl)-2-(p-tolylthio)acetamide hydrochloride chemical structure, C21H26ClN3O2S2, CAS 1215402-29-1
N-(2-(Dimethylamino)ethyl)-N-(4-methoxybenzo[d]thiazol-2-yl)-2-(p-tolylthio)acetamide hydrochloride
CAS 1215402-29-1C21H26ClN3O2S2
N-(2-(Dimethylamino)ethyl)-N-(4-methoxy-7-methylbenzo[d]thiazol-2-yl)-2-(phenylthio)acetamide hydrochloride chemical structure, C21H26ClN3O2S2, CAS 1215794-51-6
N-(2-(Dimethylamino)ethyl)-N-(4-methoxy-7-methylbenzo[d]thiazol-2-yl)-2-(phenylthio)acetamide hydrochloride
CAS 1215794-51-6C21H26ClN3O2S2
N-(4-Ethylbenzo[d]thiazol-2-yl)-N-(3-morpholinopropyl)thiophene-2-carboxamide hydrochloride chemical structure, C21H26ClN3O2S2, CAS 1215763-05-5
N-(4-Ethylbenzo[d]thiazol-2-yl)-N-(3-morpholinopropyl)thiophene-2-carboxamide hydrochloride
CAS 1215763-05-5C21H26ClN3O2S2
N-(6-Ethylbenzo[d]thiazol-2-yl)-N-(3-morpholinopropyl)thiophene-2-carboxamide hydrochloride chemical structure, C21H26ClN3O2S2, CAS 1215783-74-6
N-(6-Ethylbenzo[d]thiazol-2-yl)-N-(3-morpholinopropyl)thiophene-2-carboxamide hydrochloride
CAS 1215783-74-6C21H26ClN3O2S2
N-(5,7-Dimethylbenzo[d]thiazol-2-yl)-N-(3-morpholinopropyl)thiophene-2-carboxamide hydrochloride chemical structure, C21H26ClN3O2S2, CAS 1215569-68-8
N-(5,7-Dimethylbenzo[d]thiazol-2-yl)-N-(3-morpholinopropyl)thiophene-2-carboxamide hydrochloride
CAS 1215569-68-8C21H26ClN3O2S2
N-(4,5-Dimethylbenzo[d]thiazol-2-yl)-N-(3-morpholinopropyl)thiophene-2-carboxamide hydrochloride chemical structure, C21H26ClN3O2S2, CAS 1215480-72-0
N-(4,5-Dimethylbenzo[d]thiazol-2-yl)-N-(3-morpholinopropyl)thiophene-2-carboxamide hydrochloride
CAS 1215480-72-0C21H26ClN3O2S2
N-(2-(Dimethylamino)ethyl)-N-(4-methoxy-7-methylbenzo[d]thiazol-2-yl)-2-(methylthio)benzamide hydrochloride chemical structure, C21H26ClN3O2S2, CAS 1323305-19-6
N-(2-(Dimethylamino)ethyl)-N-(4-methoxy-7-methylbenzo[d]thiazol-2-yl)-2-(methylthio)benzamide hydrochloride
CAS 1323305-19-6C21H26ClN3O2S2
N-(2-(Dimethylamino)ethyl)-N-(4-methoxy-7-methylbenzo[d]thiazol-2-yl)-3-(methylthio)benzamide hydrochloride chemical structure, C21H26ClN3O2S2, CAS 1329847-54-2
N-(2-(Dimethylamino)ethyl)-N-(4-methoxy-7-methylbenzo[d]thiazol-2-yl)-3-(methylthio)benzamide hydrochloride
CAS 1329847-54-2C21H26ClN3O2S2

Frequently asked questions

What is the molar mass of C21H26ClN3O2S2?

The molar mass of C21H26ClN3O2S2 is 452.03 g/mol, calculated from standard atomic weights for 21 carbon atoms, 26 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 451.1155 Da.

How many compounds have the formula C21H26ClN3O2S2?

CompoundList lists 13 compounds with the molecular formula C21H26ClN3O2S2, including (E)-N-(2-(Diethylamino)ethyl)-N-(6-methoxybenzo[d]thiazol-2-yl)-3-(thiophen-2-yl)acrylamide hydrochloride, N-(2-(Dimethylamino)ethyl)-2-((4-methoxyphenyl)thio)-N-(6-methylbenzo[d]thiazol-2-yl)acetamide hydrochloride, N-(2-(Dimethylamino)ethyl)-2-((4-methoxyphenyl)thio)-N-(4-methylbenzo[d]thiazol-2-yl)acetamide hydrochloride. 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 C21H26ClN3O2S2?

C21H26ClN3O2S2 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.