C15H21NO3
1,140 compounds have this formula on CompoundList.
- Molar mass
- 263.34g/mol
- Monoisotopic mass
- 268.1835Da
- Atoms
- 40
- Elements
- 4
- Rings plus double bonds
- 6
The formula C15H21NO3 describes a molecule made of 15 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 3 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 × 1568.42%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 218.04%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 15.32%14.007 × 1 = 14.007 g/mol
- O Oxygen × 318.23%15.999 × 3 = 47.997 g/mol
Compounds with the formula C15H21NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1,101 to 1,140 of 1,140 compounds
![tert-Butyl N-[3-(furan-2-yl)propyl]-N-propa-1,2-dienylcarbamate chemical structure, C15H21NO3, CAS 620971-56-4](/s/JTNUZLGXWWAPHB-UHFFFAOYSA-N.svg)
![(1S,2R,6S,7R)-4-(6-Hydroxyhexyl)-4-azatricyclo[5.2.1.02,6]dec-8-ene-3,5-dione chemical structure, C15H21NO3, CAS 303965-32-4](/s/XYHZUOFOLULSKQ-MPZDIEGVSA-N.svg)
![tert-Butyl N-[(1S)-1-{4-[(2S)-oxiran-2-yl]phenyl}ethyl]carbamate chemical structure, C15H21NO3](/s/KHESLOXFZGQHSX-GWCFXTLKSA-N.svg)
- rel-tert-Butyl ((1S,2R)-2-(3-(hydroxymethyl)phenyl)cyclopropyl)carbamate2892025-47-5C15H21NO3
- rel-Benzyl (2R,5S)-5-hydroxy-2-methylazepane-1-carboxylate2875037-02-6C15H21NO3
- tert-Butyl 3-(3-methoxyphenyl)azetidine-1-carboxylate1638255-68-1C15H21NO3
- tert-Butyl N-[(3R,4R)-3-methylisochroman-4-yl]carbamate2179091-56-4C15H21NO3
- tert-Butyl N-[(3S,4R)-3-methylisochroman-4-yl]carbamate2179091-54-2C15H21NO3
- Benzyl (3S,4R)-3-ethyl-4-(hydroxymethyl)pyrrolidine-1-carboxylate2691147-39-2C15H21NO3
- (2,5-Dimethoxyphenyl)(2-methyl-1-piperidinyl)methanone2861442-70-6C15H21NO3
- Benzyl N-[(3S,4S)-3-ethyl-4-hydroxycyclopentyl]carbamateC15H21NO3
- rac-Benzyl (3R,4S)-3-hydroxy-3,4-dimethylpiperidine-1-carboxylate2679940-86-2C15H21NO3
- tert-Butyl 3-(4-aminophenoxy)cyclobutane-1-carboxylate3079436-53-3C15H21NO3
- (S)-2-Hydroxy-1-(4-(hydroxymethyl)piperidin-1-yl)-3-phenylpropan-1-one3000255-08-0C15H21NO3
- tert-Butyl 2-(hydroxymethyl)-4-methyl-2,3-dihydro-1H-indole-1-carboxylate2736174-41-5C15H21NO3
- tert-Butyl 3-(hydroxymethyl)-2-methyl-2,3-dihydro-1H-indole-1-carboxylate2736281-46-0C15H21NO3
- (2-Methoxy-5-methylphenyl)-[(2S)-2-(methoxymethyl)pyrrolidin-1-yl]methanone115512-81-7C15H21NO3
- Methyl 4-(3-propan-2-ylphenoxy)pyrrolidine-2-carboxylateC15H21NO3
- Ethyl 2-methyl-4-(pyrrolidin-2-ylmethoxy)benzoateC15H21NO3
Frequently asked questions
What is the molar mass of C15H21NO3?
The molar mass of C15H21NO3 is 263.34 g/mol, calculated from standard atomic weights for 15 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 268.1835 Da.
How many compounds have the formula C15H21NO3?
CompoundList lists 1,140 compounds with the molecular formula C15H21NO3, including Methyl 4-(2-propan-2-ylphenoxy)pyrrolidine-2-carboxylate, Methyl 4-(4-propan-2-ylphenoxy)pyrrolidine-2-carboxylate, tert-Butyl (2R)-2-acetamido-3-phenylpropanoate. 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 C15H21NO3?
C15H21NO3 has a degree of unsaturation of 6. 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.