Molecular formula

C₂₈H₃₁NO₂

21 compounds have this formula on CompoundList.

Molar mass: 413.56g/mol
Monoisotopic mass: 417.2606Da
Atoms: 62
Elements: 4
Rings plus double bonds: 14

The formula C28H31NO2 describes a molecule made of 28 carbon atoms, 31 hydrogen atoms, 1 nitrogen atom and 2 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 × 2881.32%
12.011 × 28 = 336.308 g/mol
H Hydrogen × 317.56%
1.008 × 31 = 31.248 g/mol
N Nitrogen × 13.39%
14.007 × 1 = 14.007 g/mol
O Oxygen × 27.74%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C28H31NO2

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

Showing 1 to 21 of 21 compounds

Lasofoxifene

CAS 180916-16-9C₂₈H₃₁NO₂

1H-Cyclopent(f)isoquinoline, 2,3,4,7,8,9-hexahydro-5,6-dimethoxy-3-(2,2-diphenylethyl)-

CAS 57612-17-6C₂₈H₃₁NO₂

1H-Cyclopent(h)isoquinoline, 2,3,4,7,8,9-hexahydro-5,6-dimethoxy-2-(2,2-diphenylethyl)-

CAS 59001-98-8C₂₈H₃₁NO₂

Dibenz(b,e)oxepin-11-carboxamide, 6,11-dihydro-N-(2,6-bis(1-methylethyl)phenyl)-2-methyl-

CAS 144169-96-0C₂₈H₃₁NO₂

1-(4-(Pyrrolidinoethoxy)phenyl)-2-phenyl-5-methoxyindan

CAS 78014-14-9C₂₈H₃₁NO₂

p-(8-(2-(Dimethylamino)ethoxy)-12-ethyl-5,6-dihydrodibenzo(a,e)cycloocten-11-yl)phenol

CAS 85850-75-5C₂₈H₃₁NO₂

1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,9,10,10a-octahydro-1,4a-dimethyl-7-(1-naphthalenylamino)-, methyl ester, (1R,4aS,10aR)-

CAS 1408002-93-6C₂₈H₃₁NO₂

3-Cyclohexen-1-amine, 4-phenyl-, alpha-ethyl(1,1'-biphenyl)-4-acetate (salt)

CAS 51171-86-9C₂₈H₃₁NO₂

cis-1-(2-(4-(5-Methoxy-2-phenyl-2,3-dihydro-1H-inden-1-yl)phenoxy)ethyl)pyrrolidine

CAS 118848-44-5C₂₈H₃₁NO₂

Ebastine impurity 13

CAS 97928-34-2C₂₈H₃₁NO₂

1-[4-(Phenylmethoxy)phenyl]-2-[4-(phenylmethyl)piperidino]propan-1-one

CAS 35133-39-2C₂₈H₃₁NO₂

Lasofoxifene-d4

CAS 1126626-61-6C₂₈H₃₁NO₂

1-Piperidinepropanol, alpha,alpha-diphenyl-beta-methyl-, benzoate

CAS 4071-27-6C₂₈H₃₁NO₂

1,2-Diphenyl-2-(pyrrolidin-1-yl)ethyl 2,4,6-trimethylbenzoate

CAS 17244-87-0C₂₈H₃₁NO₂

1-(4-Acetylphenyl)-2-(4-tert-butylphenyl)-6,6-dimethyl-5,7-dihydroindol-4-one

CAS 1023510-34-0C₂₈H₃₁NO₂

1-(2-(p-(3-(m-Methoxyphenyl)-2-phenyl-1-propenyl)phenoxy)ethyl)pyrrolidine

CAS 31477-54-0C₂₈H₃₁NO₂

4-({[4'-(Octyloxy)[1,1'-biphenyl]-4-yl]oxy}methyl)benzonitrile

CAS 91577-99-0C₂₈H₃₁NO₂

1-(2-(p-(3-(p-Methoxyphenyl)-2-phenyl-1-propenyl)phenoxy)ethyl)pyrrolidine

CAS 31477-56-2C₂₈H₃₁NO₂

11-{(E)-[(Pyren-2-yl)methylidene]amino}undecanoic acid

CAS 850878-94-3C₂₈H₃₁NO₂

4-Butoxy-N-(4-butoxyphenyl)-N-(4-ethynylphenyl)aniline

CAS 521941-20-8C₂₈H₃₁NO₂

2-(Dibenzylamino)ethyl 1-phenylcyclopentane-1-carboxylate

CAS 30076-86-9C₂₈H₃₁NO₂

Frequently asked questions

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What is the molar mass of C28H31NO2?

The molar mass of C28H31NO2 is 413.56 g/mol, calculated from standard atomic weights for 28 carbon atoms, 31 hydrogen atoms, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 417.2606 Da.

How many compounds have the formula C28H31NO2?

CompoundList lists 21 compounds with the molecular formula C28H31NO2, including Lasofoxifene, 1H-Cyclopent(f)isoquinoline, 2,3,4,7,8,9-hexahydro-5,6-dimethoxy-3-(2,2-diphenylethyl)-, 1H-Cyclopent(h)isoquinoline, 2,3,4,7,8,9-hexahydro-5,6-dimethoxy-2-(2,2-diphenylethyl)-. 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 C28H31NO2?

C28H31NO2 has a degree of unsaturation of 14. 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.