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Molecular formula

C38H33O4P

3 compounds have this formula on CompoundList.

Molar mass
584.65g/mol
Monoisotopic mass
584.2116Da
Atoms
76
Elements
4
Rings plus double bonds
23

The formula C38H33O4P describes a molecule made of 38 carbon atoms, 33 hydrogen atoms, 4 oxygen atoms and 1 phosphorus 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 × 3878.07%
    12.011 × 38 = 456.418 g/mol
  • H Hydrogen × 335.69%
    1.008 × 33 = 33.264 g/mol
  • O Oxygen × 410.95%
    15.999 × 4 = 63.996 g/mol
  • P Phosphorus × 15.30%
    30.974 × 1 = 30.974 g/mol
Look up another formula

Compounds with the formula C38H33O4P

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

Showing 1 to 3 of 3 compounds

(S)-3,3'-Bis(2,4,6-trimethylphenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate chemical structure, C38H33O4P, CAS 695162-87-9
(S)-3,3'-Bis(2,4,6-trimethylphenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate
CAS 695162-87-9C38H33O4P
(11bR)-4-Hydroxy-2,6-bis(4-isopropylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide chemical structure, C38H33O4P, CAS 1882937-93-0
(11bR)-4-Hydroxy-2,6-bis(4-isopropylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
CAS 1882937-93-0C38H33O4P
(11bR)-4-Hydroxy-2,6-bis(2-isopropylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide chemical structure, C38H33O4P, CAS 1882937-92-9
(11bR)-4-Hydroxy-2,6-bis(2-isopropylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide
CAS 1882937-92-9C38H33O4P

Frequently asked questions

What is the molar mass of C38H33O4P?

The molar mass of C38H33O4P is 584.65 g/mol, calculated from standard atomic weights for 38 carbon atoms, 33 hydrogen atoms, 4 oxygen atoms and 1 phosphorus atom. The monoisotopic mass is 584.2116 Da.

How many compounds have the formula C38H33O4P?

CompoundList lists 3 compounds with the molecular formula C38H33O4P, including (S)-3,3'-Bis(2,4,6-trimethylphenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate, (11bR)-4-Hydroxy-2,6-bis(4-isopropylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide, (11bR)-4-Hydroxy-2,6-bis(2-isopropylphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide. 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 C38H33O4P?

C38H33O4P has a degree of unsaturation of 23. 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.