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Molecular formula

C21H35NO5

8 compounds have this formula on CompoundList.

Molar mass
381.51g/mol
Monoisotopic mass
381.2515Da
Atoms
62
Elements
4
Rings plus double bonds
5

The formula C21H35NO5 describes a molecule made of 21 carbon atoms, 35 hydrogen atoms, 1 nitrogen atom and 5 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 × 2166.11%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 359.25%
    1.008 × 35 = 35.280 g/mol
  • N Nitrogen × 13.67%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 520.97%
    15.999 × 5 = 79.995 g/mol
Look up another formula

Compounds with the formula C21H35NO5

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

Showing 1 to 8 of 8 compounds

alpha-[[(2,5-Dimethoxyphenyl)methoxy]methyl]-4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol chemical structure, C21H35NO5, CAS 959241-56-6
alpha-[[(2,5-Dimethoxyphenyl)methoxy]methyl]-4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol
CAS 959241-56-6C21H35NO5
11-Methoxime prostaglandin D2 chemical structure, C21H35NO5, CAS 130377-58-1
11-Methoxime prostaglandin D2
CAS 130377-58-1C21H35NO5
1-Propanamine, 3-(2-heptylphenoxy)-N-(1-methylethyl)-, ethanedioate (1:1) chemical structure, C21H35NO5, CAS 63623-86-9
1-Propanamine, 3-(2-heptylphenoxy)-N-(1-methylethyl)-, ethanedioate (1:1)
CAS 63623-86-9C21H35NO5
Prostaglandin E2 methyl oxime chemical structure, C21H35NO5, CAS 86659-90-7
Prostaglandin E2 methyl oxime
CAS 86659-90-7C21H35NO5
LJ 2162 chemical structure, C21H35NO5, CAS 70424-79-2
LJ 2162
CAS 70424-79-2C21H35NO5
Triethylamine, 2-(2-(6,6-dimethyl-2-norpinen-2-yl)ethoxy)-, maleate chemical structure, C21H35NO5, CAS 13384-59-3
Triethylamine, 2-(2-(6,6-dimethyl-2-norpinen-2-yl)ethoxy)-, maleate
CAS 13384-59-3C21H35NO5
(9alpha,15S)-9,15-Dihydroxy-11-(methoxyimino)prosta-5,13-dien-1-oic acid chemical structure, C21H35NO5, CAS 86659-91-8
(9alpha,15S)-9,15-Dihydroxy-11-(methoxyimino)prosta-5,13-dien-1-oic acid
CAS 86659-91-8C21H35NO5
tert-Butyl (5-(2-(2-(benzyloxy)ethoxy)ethoxy)pentyl)carbamate chemical structure, C21H35NO5, CAS 2357105-29-2
tert-Butyl (5-(2-(2-(benzyloxy)ethoxy)ethoxy)pentyl)carbamate
CAS 2357105-29-2C21H35NO5

Frequently asked questions

What is the molar mass of C21H35NO5?

The molar mass of C21H35NO5 is 381.51 g/mol, calculated from standard atomic weights for 21 carbon atoms, 35 hydrogen atoms, 1 nitrogen atom and 5 oxygen atoms. The monoisotopic mass is 381.2515 Da.

How many compounds have the formula C21H35NO5?

CompoundList lists 8 compounds with the molecular formula C21H35NO5, including alpha-[[(2,5-Dimethoxyphenyl)methoxy]methyl]-4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol, 11-Methoxime prostaglandin D2, 1-Propanamine, 3-(2-heptylphenoxy)-N-(1-methylethyl)-, ethanedioate (1:1). 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 C21H35NO5?

C21H35NO5 has a degree of unsaturation of 5. 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.