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Molecular formula

C21H22ClNO4

34 compounds have this formula on CompoundList.

Molar mass
387.86g/mol
Monoisotopic mass
395.1739Da
Atoms
49
Elements
5
Rings plus double bonds
11

The formula C21H22ClNO4 describes a molecule made of 21 carbon atoms, 22 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom and 4 oxygen 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 × 2165.03%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 225.72%
    1.008 × 22 = 22.176 g/mol
  • Cl Chlorine × 19.14%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 13.61%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 416.50%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C21H22ClNO4

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

Showing 1 to 34 of 34 compounds

Palmatine chloride chemical structure, C21H22ClNO4, CAS 10605-02-4
Palmatine chloride
CAS 10605-02-4C21H22ClNO4
Dimethomorph chemical structure, C21H22ClNO4, CAS 110488-70-5
Dimethomorph
CAS 110488-70-5C21H22ClNO4
Dimethomorph E chemical structure, C21H22ClNO4, CAS 113210-97-2
Dimethomorph E
CAS 113210-97-2C21H22ClNO4
Dimethomorph Z chemical structure, C21H22ClNO4, CAS 113210-98-3
Dimethomorph Z
CAS 113210-98-3C21H22ClNO4
2-(4-Chloro-3,5-dimethylphenoxy)-N,N-bis(furan-2-ylmethyl)propanamide chemical structure, C21H22ClNO4, CAS 874191-31-8
2-(4-Chloro-3,5-dimethylphenoxy)-N,N-bis(furan-2-ylmethyl)propanamide
CAS 874191-31-8C21H22ClNO4
3,5-Bis(prop-2-en-1-yl) 4-(2-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate chemical structure, C21H22ClNO4, CAS 335418-13-8
3,5-Bis(prop-2-en-1-yl) 4-(2-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
CAS 335418-13-8C21H22ClNO4
3,5-Bis(prop-2-en-1-yl) 4-(3-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate chemical structure, C21H22ClNO4, CAS 406710-13-2
3,5-Bis(prop-2-en-1-yl) 4-(3-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
CAS 406710-13-2C21H22ClNO4
5-Chloro-3-hydroxy-1-[3-(3-methylphenoxy)propyl]-3-(2-oxopropyl)-1,3-dihydro-2H-indol-2-one chemical structure, C21H22ClNO4, CAS 881079-68-1
5-Chloro-3-hydroxy-1-[3-(3-methylphenoxy)propyl]-3-(2-oxopropyl)-1,3-dihydro-2H-indol-2-one
CAS 881079-68-1C21H22ClNO4
1-(2-(4-Chlorophenoxy)ethyl)-3-hydroxy-5,7-dimethyl-3-(2-oxopropyl)indolin-2-one chemical structure, C21H22ClNO4, CAS 881079-35-2
1-(2-(4-Chlorophenoxy)ethyl)-3-hydroxy-5,7-dimethyl-3-(2-oxopropyl)indolin-2-one
CAS 881079-35-2C21H22ClNO4
Tetrahydrofuran-2-ylmethyl 6-(2-chlorophenyl)-3-methyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylate chemical structure, C21H22ClNO4, CAS 717830-80-3
Tetrahydrofuran-2-ylmethyl 6-(2-chlorophenyl)-3-methyl-4-oxo-4,5,6,7-tetrahydro-1H-indole-2-carboxylate
CAS 717830-80-3C21H22ClNO4
1-[3-(2-Chlorophenoxy)propyl]-3-hydroxy-5-methyl-3-(2-oxopropyl)-2,3-dihydro-1H-indol-2-one chemical structure, C21H22ClNO4, CAS 879045-42-8
1-[3-(2-Chlorophenoxy)propyl]-3-hydroxy-5-methyl-3-(2-oxopropyl)-2,3-dihydro-1H-indol-2-one
CAS 879045-42-8C21H22ClNO4
5-Chloro-3-hydroxy-1-(4-isopropoxybenzyl)-3-(2-oxopropyl)indolin-2-one chemical structure, C21H22ClNO4, CAS 879047-71-9
5-Chloro-3-hydroxy-1-(4-isopropoxybenzyl)-3-(2-oxopropyl)indolin-2-one
CAS 879047-71-9C21H22ClNO4
1-(3-(4-Chlorophenoxy)propyl)-3-hydroxy-5-methyl-3-(2-oxopropyl)indolin-2-one chemical structure, C21H22ClNO4, CAS 879045-48-4
1-(3-(4-Chlorophenoxy)propyl)-3-hydroxy-5-methyl-3-(2-oxopropyl)indolin-2-one
CAS 879045-48-4C21H22ClNO4
1-(2-(2-Chlorophenoxy)ethyl)-3-hydroxy-5,7-dimethyl-3-(2-oxopropyl)indolin-2-one chemical structure, C21H22ClNO4, CAS 881079-34-1
1-(2-(2-Chlorophenoxy)ethyl)-3-hydroxy-5,7-dimethyl-3-(2-oxopropyl)indolin-2-one
CAS 881079-34-1C21H22ClNO4
2-(4-Chlorophenoxy)-N-[4-(2-methoxyphenoxy)but-2-YN-1-yl]-2-methylpropanamide chemical structure, C21H22ClNO4, CAS 1421493-86-8
2-(4-Chlorophenoxy)-N-[4-(2-methoxyphenoxy)but-2-YN-1-yl]-2-methylpropanamide
CAS 1421493-86-8C21H22ClNO4
5'-Chloro-1'-[3-(2-methylphenoxy)propyl]spiro[1,3-dioxane-2,3'-indole]-2'-one chemical structure, C21H22ClNO4, CAS 882394-00-5
5'-Chloro-1'-[3-(2-methylphenoxy)propyl]spiro[1,3-dioxane-2,3'-indole]-2'-one
CAS 882394-00-5C21H22ClNO4
5-Chloro-3-hydroxy-3-(2-oxopropyl)-1-[2-(propan-2-yloxy)benzyl]-1,3-dihydro-2H-indol-2-one chemical structure, C21H22ClNO4, CAS 881079-00-1
5-Chloro-3-hydroxy-3-(2-oxopropyl)-1-[2-(propan-2-yloxy)benzyl]-1,3-dihydro-2H-indol-2-one
CAS 881079-00-1C21H22ClNO4
Thalphenine chloride chemical structure, C21H22ClNO4, CAS 39027-97-9
Thalphenine chloride
CAS 39027-97-9C21H22ClNO4
Dimethomorph-d8 chemical structure, C21H22ClNO4, CAS 1346606-71-0
Dimethomorph-d8
CAS 1346606-71-0C21H22ClNO4
1-Cbz-3-(4-chlorobenzyl)-3-carboxypiperidine chemical structure, C21H22ClNO4, CAS 197887-27-7
1-Cbz-3-(4-chlorobenzyl)-3-carboxypiperidine
CAS 197887-27-7C21H22ClNO4
Ammonium, carboxymethyltrimethyl-, chloride ester with 2-hydroxymethyl-2-phenyl-1,3-indandione chemical structure, C21H22ClNO4, CAS 42223-06-3
Ammonium, carboxymethyltrimethyl-, chloride ester with 2-hydroxymethyl-2-phenyl-1,3-indandione
CAS 42223-06-3C21H22ClNO4
5-Chloro-3-hydroxy-3-(2-oxopropyl)-1-(3-(o-tolyloxy)propyl)indolin-2-one chemical structure, C21H22ClNO4, CAS 879048-31-4
5-Chloro-3-hydroxy-3-(2-oxopropyl)-1-(3-(o-tolyloxy)propyl)indolin-2-one
CAS 879048-31-4C21H22ClNO4
1,2-Dimethyl-4,6-bis(4-methylphenyl)pyridin-1-ium perchlorate chemical structure, C21H22ClNO4, CAS 62510-29-6
1,2-Dimethyl-4,6-bis(4-methylphenyl)pyridin-1-ium perchlorate
CAS 62510-29-6C21H22ClNO4
Ethyl 2-benzyl-5-{[(3-chlorobenzyl)oxy]imino}-3-oxopentanoate chemical structure, C21H22ClNO4, CAS 477888-12-3
Ethyl 2-benzyl-5-{[(3-chlorobenzyl)oxy]imino}-3-oxopentanoate
CAS 477888-12-3C21H22ClNO4

Frequently asked questions

What is the molar mass of C21H22ClNO4?

The molar mass of C21H22ClNO4 is 387.86 g/mol, calculated from standard atomic weights for 21 carbon atoms, 22 hydrogen atoms, 1 chlorine atom, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 395.1739 Da.

How many compounds have the formula C21H22ClNO4?

CompoundList lists 34 compounds with the molecular formula C21H22ClNO4, including Palmatine chloride, Dimethomorph, Dimethomorph E. 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 C21H22ClNO4?

C21H22ClNO4 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.