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Molecular formula

C18H33ClN2O5S

7 compounds have this formula on CompoundList.

Molar mass
424.98g/mol
Monoisotopic mass
428.2021Da
Atoms
60
Elements
6
Rings plus double bonds
3

The formula C18H33ClN2O5S describes a molecule made of 18 carbon atoms, 33 hydrogen atoms, 1 chlorine 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 × 1850.87%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 337.83%
    1.008 × 33 = 33.264 g/mol
  • Cl Chlorine × 18.34%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 26.59%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 518.82%
    15.999 × 5 = 79.995 g/mol
  • S Sulfur × 17.54%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H33ClN2O5S

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

Showing 1 to 7 of 7 compounds

Clindamycin chemical structure, C18H33ClN2O5S, CAS 18323-44-9
Clindamycin
CAS 18323-44-9C18H33ClN2O5S
Methyl 7-chloro-6,7,8-trideoxy-6-((1-methyl-4-propylprolyl)amino)-1-thiooctopyranoside chemical structure, C18H33ClN2O5S, CAS 1097774-72-5
Methyl 7-chloro-6,7,8-trideoxy-6-((1-methyl-4-propylprolyl)amino)-1-thiooctopyranoside
CAS 1097774-72-5C18H33ClN2O5S
Methyl 7-chloro-6,7,8-trideoxy-6-((hydroxy(1-methyl-4-propylpyrrolidin-2-yl)methylidene)amino)-1-thiooctopyranoside chemical structure, C18H33ClN2O5S, CAS 13441-63-9
Methyl 7-chloro-6,7,8-trideoxy-6-((hydroxy(1-methyl-4-propylpyrrolidin-2-yl)methylidene)amino)-1-thiooctopyranoside
CAS 13441-63-9C18H33ClN2O5S
7-Epiclindamycin chemical structure, C18H33ClN2O5S, CAS 16684-06-3
7-Epiclindamycin
CAS 16684-06-3C18H33ClN2O5S
L-threo-alpha-D-galacto-Octopyranoside, methyl 7-chloro-6,7,8-trideoxy-6-[[[(2R,4R)-1-methyl-4-propyl-2-pyrrolidinyl]carbonyl]amino]-1-thio- chemical structure, C18H33ClN2O5S, CAS 1440605-46-8
L-threo-alpha-D-galacto-Octopyranoside, methyl 7-chloro-6,7,8-trideoxy-6-[[[(2R,4R)-1-methyl-4-propyl-2-pyrrolidinyl]carbonyl]amino]-1-thio-
CAS 1440605-46-8C18H33ClN2O5S
Clindamycin-13C,d3 chemical structure, C18H33ClN2O5S, CAS 2140264-63-5
Clindamycin-13C,d3
CAS 2140264-63-5C18H33ClN2O5S
(2S,4R)-N-[(2R)-2-Chloro-1-[(3S,4S,5R,6R)-3,4,5-trihydroxy-6-methylsulfanyloxan-2-yl]propyl]-1-methyl-4-propylpyrrolidine-2-carboxamide chemical structure, C18H33ClN2O5S, CAS 24696-19-3
(2S,4R)-N-[(2R)-2-Chloro-1-[(3S,4S,5R,6R)-3,4,5-trihydroxy-6-methylsulfanyloxan-2-yl]propyl]-1-methyl-4-propylpyrrolidine-2-carboxamide
CAS 24696-19-3C18H33ClN2O5S

Frequently asked questions

What is the molar mass of C18H33ClN2O5S?

The molar mass of C18H33ClN2O5S is 424.98 g/mol, calculated from standard atomic weights for 18 carbon atoms, 33 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 5 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 428.2021 Da.

How many compounds have the formula C18H33ClN2O5S?

CompoundList lists 7 compounds with the molecular formula C18H33ClN2O5S, including Clindamycin, Methyl 7-chloro-6,7,8-trideoxy-6-((1-methyl-4-propylprolyl)amino)-1-thiooctopyranoside, Methyl 7-chloro-6,7,8-trideoxy-6-((hydroxy(1-methyl-4-propylpyrrolidin-2-yl)methylidene)amino)-1-thiooctopyranoside. 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 C18H33ClN2O5S?

C18H33ClN2O5S has a degree of unsaturation of 3. 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.