CompoundList
Sign in
Molecular formula

C21H27N3O7S2

6 compounds have this formula on CompoundList.

Molar mass
497.58g/mol
Monoisotopic mass
497.1290Da
Atoms
60
Elements
5
Rings plus double bonds
10

The formula C21H27N3O7S2 describes a molecule made of 21 carbon atoms, 27 hydrogen atoms, 3 nitrogen atoms, 7 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 × 2150.69%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 275.47%
    1.008 × 27 = 27.216 g/mol
  • N Nitrogen × 38.45%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 722.51%
    15.999 × 7 = 111.993 g/mol
  • S Sulfur × 212.89%
    32.06 × 2 = 64.120 g/mol
Look up another formula

Compounds with the formula C21H27N3O7S2

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

Showing 1 to 6 of 6 compounds

N2,N7-bis(1-hydroxy-2-methylpropan-2-yl)-9-(hydroxyimino)-9H-fluorene-2,7-disulfonamide chemical structure, C21H27N3O7S2, CAS 440109-15-9
N2,N7-bis(1-hydroxy-2-methylpropan-2-yl)-9-(hydroxyimino)-9H-fluorene-2,7-disulfonamide
CAS 440109-15-9C21H27N3O7S2
2-(2-Methoxy-5-methyl-N-methylsulfonylanilino)-N-(4-morpholin-4-ylsulfonylphenyl)acetamide chemical structure, C21H27N3O7S2, CAS 505051-27-4
2-(2-Methoxy-5-methyl-N-methylsulfonylanilino)-N-(4-morpholin-4-ylsulfonylphenyl)acetamide
CAS 505051-27-4C21H27N3O7S2
2-(2-Ethoxy-N-methylsulfonylanilino)-N-(4-morpholin-4-ylsulfonylphenyl)acetamide chemical structure, C21H27N3O7S2, CAS 428464-82-8
2-(2-Ethoxy-N-methylsulfonylanilino)-N-(4-morpholin-4-ylsulfonylphenyl)acetamide
CAS 428464-82-8C21H27N3O7S2
4-(Diethylsulfamoyl)-N-(2-hydroxy-5-morpholin-4-ylsulfonylphenyl)benzamide chemical structure, C21H27N3O7S2, CAS 522603-17-4
4-(Diethylsulfamoyl)-N-(2-hydroxy-5-morpholin-4-ylsulfonylphenyl)benzamide
CAS 522603-17-4C21H27N3O7S2
N1-(3,4-dimethoxyphenethyl)-N2-((3-(thiophen-2-ylsulfonyl)-1,3-oxazinan-2-yl)methyl)oxalamide chemical structure, C21H27N3O7S2, CAS 872986-67-9
N1-(3,4-dimethoxyphenethyl)-N2-((3-(thiophen-2-ylsulfonyl)-1,3-oxazinan-2-yl)methyl)oxalamide
CAS 872986-67-9C21H27N3O7S2
4-Methoxy-3-(N-methylphenylsulfonamido)-N-(3-morpholino-3-oxopropyl)benzenesulfonamide chemical structure, C21H27N3O7S2, CAS 881936-20-5
4-Methoxy-3-(N-methylphenylsulfonamido)-N-(3-morpholino-3-oxopropyl)benzenesulfonamide
CAS 881936-20-5C21H27N3O7S2

Frequently asked questions

What is the molar mass of C21H27N3O7S2?

The molar mass of C21H27N3O7S2 is 497.58 g/mol, calculated from standard atomic weights for 21 carbon atoms, 27 hydrogen atoms, 3 nitrogen atoms, 7 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 497.1290 Da.

How many compounds have the formula C21H27N3O7S2?

CompoundList lists 6 compounds with the molecular formula C21H27N3O7S2, including N2,N7-bis(1-hydroxy-2-methylpropan-2-yl)-9-(hydroxyimino)-9H-fluorene-2,7-disulfonamide, 2-(2-Methoxy-5-methyl-N-methylsulfonylanilino)-N-(4-morpholin-4-ylsulfonylphenyl)acetamide, 2-(2-Ethoxy-N-methylsulfonylanilino)-N-(4-morpholin-4-ylsulfonylphenyl)acetamide. 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 C21H27N3O7S2?

C21H27N3O7S2 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.