Molecular formula
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
Look up another formula
Compounds with the formula C15H21NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 401 to 500 of 1,140 compounds
![2-Ethoxy-N-[(2-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)methyl]acetamide chemical structure, C15H21NO3, CAS 1421451-67-3](/s/GKCSSUATWVBURP-UHFFFAOYSA-N.svg)
2-Ethoxy-N-[(2-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)methyl]acetamide
CAS 1421451-67-3C15H21NO3
N-(Furan-3-ylmethyl)-N-(2-methoxyethyl)cyclohex-3-enecarboxamide
CAS 1421482-84-9C15H21NO3
(E)-N-(2-Cyclohexyl-2-hydroxyethyl)-3-(furan-3-yl)acrylamide
CAS 1799265-45-4C15H21NO3
tert-Butyl N-(2-benzyl-3-oxopropyl)carbamate
CAS 1780620-43-0C15H21NO3
Benzyl 2-ethyl-4-hydroxypiperidine-1-carboxylate
CAS 1014608-14-0C15H21NO3
Ketobemidone N-oxide
CAS 79032-63-6C15H21NO3
Benzyl 4-hydroxy-4-methylazepane-1-carboxylate
CAS 1428575-37-4C15H21NO3
((1S,4S)-4-Hydroxy-1,2,3,4-tetrahydro-naphthalen-1-yl)-carbamic acid tert-butyl ester
CAS 1351997-30-2C15H21NO3
tert-Butyl (8-hydroxy-5,6,7,8-tetrahydronaphthalen-2-yl)carbamate
CAS 1432515-17-7C15H21NO3
2-Ethoxy-N-(isochroman-3-ylmethyl)-N-methylacetamide
CAS 2034279-16-6C15H21NO3
![2-Ethoxy-N-[(2-methoxy-2,3-dihydro-1H-inden-2-yl)methyl]acetamide chemical structure, C15H21NO3, CAS 2034596-28-4](/s/LQTLSYFDZCLSKE-UHFFFAOYSA-N.svg)
2-Ethoxy-N-[(2-methoxy-2,3-dihydro-1H-inden-2-yl)methyl]acetamide
CAS 2034596-28-4C15H21NO3
rac-tert-Butyl (2R,3R)-3-hydroxy-2-phenylpyrrolidine-1-carboxylate, cis
CAS 801283-18-1C15H21NO3
tert-Butyl 7-hydroxy-1-methyl-3,4-dihydroisoquinoline-2(1H)-carboxylate
CAS 1785566-18-8C15H21NO3
![Ethyl 1-amino-3-[(benzyloxy)methyl]cyclobutane-1-carboxylate chemical structure, C15H21NO3, CAS 1785366-02-0](/s/CHSCSXLMFNHJOY-UHFFFAOYSA-N.svg)
Ethyl 1-amino-3-[(benzyloxy)methyl]cyclobutane-1-carboxylate
CAS 1785366-02-0C15H21NO3
Benzyl 2-(4-hydroxy-4-methylpiperidin-1-yl)acetate
CAS 1629681-78-2C15H21NO3
tert-Butyl (4-(allyloxy)phenyl)(methyl)carbamate
CAS 1709021-94-2C15H21NO3
(3,3-Dimethyl-2,3-dihydro-benzofuran-6-yl)-carbamic acid tert-butyl ester
CAS 1888421-92-8C15H21NO3
tert-Butyl 1-(2-hydroxyethyl)isoindoline-2-carboxylate
CAS 2097964-27-5C15H21NO3
rac-Benzyl (2R,3R)-3-(hydroxymethyl)-2-methylpiperidine-1-carboxylate
CAS 2306248-86-0C15H21NO3
1-Cyclopentyl-2-oxo-1,3,4,5,6,7-hexahydroquinoline-4A(2H)-carboxylic acid
CAS 2096985-23-6C15H21NO3
Benzyl 4-(methoxymethyl)piperidine-1-carboxylate
CAS 1817798-96-1C15H21NO3
Benzyl N-(3-hydroxycyclohexyl)-N-methylcarbamate
CAS 1823235-33-1C15H21NO3
Benzyl 3-(hydroxymethyl)-4-methylpiperidine-1-carboxylate
CAS 1823777-52-1C15H21NO3
![1-[(2,3-Dihydro-1,4-benzodioxin-6-yl)methyl]-3-methoxypiperidine chemical structure, C15H21NO3, CAS 2309553-84-0](/s/JDCSYNOFAKRMEB-UHFFFAOYSA-N.svg)
1-[(2,3-Dihydro-1,4-benzodioxin-6-yl)methyl]-3-methoxypiperidine
CAS 2309553-84-0C15H21NO3
- N-[(4-Hydroxy-4,5,6,7-tetrahydro-1-benzofuran-4-yl)methyl]cyclopentanecarboxamide2309705-45-9C15H21NO3
- N-(2-Methoxy-2-methyl-3-phenylmethoxypropyl)prop-2-enamide2149168-80-7C15H21NO3
- tert-Butyl 6-hydroxy-1,1-dimethyl-2,3-dihydro-1H-isoindole-2-carboxylate2227204-83-1C15H21NO3
- rac-tert-Butyl N-[(1R,2S)-2-hydroxy-1,2,3,4-tetrahydronaphthalen-1-yl]carbamate2044017-80-1C15H21NO3
- tert-Butyl N-{4-[1-(hydroxymethyl)cyclopropyl]phenyl}carbamate2229339-97-1C15H21NO3
- 7-(4-Ethoxybutyl)-hyroxycarbostyril2324194-43-4C15H21NO3
- 2,6-Piperidinedione, 4-[2-(3,5-dimethyl-2-oxocyclohexylidene)ethyl]-, (3S-trans)-368-19-4C15H21NO3
- 2-Hydroxy-N-(3-oxo-3-phenylpropyl)hexanamide5431-41-4C15H21NO3
- 2-Cyclohexyl-3-(3,4-dimethoxyphenyl)oxaziridine23921-85-9C15H21NO3
- 7-Butyl-4-ethyl-6-methyl-1H-pyrano[3,4-c]pyridine-3,8(4H,7H)-dione50708-24-2C15H21NO3
- 1-[3-(3-Morpholin-4-ylpropoxy)phenyl]ethanone4247-85-2C15H21NO3
- [4-(2-Methylpropoxy)phenyl](morpholin-4-yl)methanone899299-37-7C15H21NO3
- Benzoic acid, 2-methoxy-, 2-(1-piperidinyl)ethyl ester62557-45-3C15H21NO3
- 1-[(4-Hydroxy-3,5-dimethylphenyl)methyl]piperidine-4-carboxylic acid901921-23-1C15H21NO3
- Cinnamohydroxamic acid, alpha-methyl-p-pentoxy-26228-15-9C15H21NO3
- tert-Butyl ((1S)-1-(oxiran-2-yl)-2-phenylethyl)carbamate220871-52-3C15H21NO3
- 4-(2,2-Dimethyl-1-oxopropyl)-N-(1-methylethoxy)benzamide157465-47-9C15H21NO3
- Benzyl 4-hydroxy-3,3-dimethylpiperidine-1-carboxylate217795-91-0C15H21NO3
- tert-Butyl acetyl(2-phenylethyl)carbamate101137-71-7C15H21NO3
- N-Hexanoyl-L-phenylalanine21888-33-5C15H21NO3
- Benzyl 3-(2-hydroxypropan-2-yl)pyrrolidine-1-carboxylate1823236-70-9C15H21NO3
- O-Cyclohexyl-L-tyrosine67521-56-6C15H21NO3
- Benzyl (3S)-3-(2-hydroxyethyl)piperidine-1-carboxylate115909-90-5C15H21NO3
- I+/--[(Cyclopentyloxy)methyl]-2,3-dihydro-1,4-benzodioxin-6-methanamine954565-52-7C15H21NO3
- 2-[2-(4-Methoxy-1-piperidinyl)ethyl]benzoic acid179994-94-6C15H21NO3
- 2-(1-Benzyl-4-hydroxypiperidin-4-yl)propanoic acid1281219-02-0C15H21NO3
- N-[2-(6,7-Dihydroxyindan-1-yl)ethyl]butyramide196597-95-2C15H21NO3
- tert-Butyl 6-(hydroxymethyl)-3,4-dihydro-2H-quinoline-1-carboxylate278789-25-6C15H21NO3
- 3-[2-(4-Methyl-1-piperidinyl)ethoxy]benzoic acid937666-46-1C15H21NO3
- tert-Butyl N-[2-(4-acetylphenyl)ethyl]carbamate223253-40-5C15H21NO3
- [3-Ethoxy-4-(pentyloxy)phenyl](hydroxy)acetonitrile79714-26-4C15H21NO3
- 1-(2-(m-Tolyloxy)ethyl)piperidine-4-carboxylic acid1017169-11-7C15H21NO3
- 1-(2-(p-Tolyloxy)ethyl)piperidine-4-carboxylic acid1017117-87-1C15H21NO3
- tert-Butyl N-(2-methyl-3-oxo-1-phenylpropyl)carbamate1824100-53-9C15H21NO3
- L-Leucine, N-(3-oxo-3-phenylpropyl)-92515-02-1C15H21NO3
- 4-[2-[(1-Oxohexyl)amino]ethyl]benzoic acid1051333-42-6C15H21NO3
- Ethyl ((4-phenyltetrahydro-2H-pyran-4-yl)methyl)carbamate1207018-06-1C15H21NO3
- Methyl ((1-(4-methoxyphenyl)cyclopentyl)methyl)carbamate1210910-89-6C15H21NO3
- N-((1-Hydroxycyclopentyl)methyl)-2-(o-tolyloxy)acetamide1234902-83-0C15H21NO3
- N-((1-Hydroxycyclopentyl)methyl)-2-(p-tolyloxy)acetamide1215761-73-1C15H21NO3
- N-(2-Cyclopropyl-2-hydroxypropyl)-2-(o-tolyloxy)acetamide1286719-99-0C15H21NO3
- Benzyl N-[3-(hydroxymethyl)cyclohexyl]carbamate1881672-62-3C15H21NO3
- Acetamide, N-[2-(1,2,3,4-tetrahydro-1-hydroxy-7-methoxy-1-naphthalenyl)ethyl]-1352139-49-1C15H21NO3
- 3-Methyl-2-[2-(1-piperidinyl)ethoxy]benzoic acid857348-05-1C15H21NO3
- 3-Isoquinolinecarboxylic acid, 1,2,3,4-tetrahydro-, 2-propoxyethyl ester1270692-70-0C15H21NO3
- rel-Methyl (1R,2R)-2-(6-methoxy-3-pyridinyl)cyclohexaneacetate1189770-45-3C15H21NO3
- 1-[2-Hydroxy-4-(4-morpholinyl)phenyl]-1-pentanone404010-36-2C15H21NO3
- 1-[(4-Butoxyphenyl)methyl]azetidine-3-carboxylicacid1240307-71-4C15H21NO3
- tert-Butyl [(1S)-3-oxo-1-phenylbutyl]carbamate528586-23-4C15H21NO3
- 4-(2-Methylbutanamido)-4-phenylbutanoic acid1183540-41-1C15H21NO3
- Ethyl 3-amino-4-(cyclohexyloxy)benzoate1304303-91-0C15H21NO3
- Benzyl N-cyclopentyl-N-(2-hydroxyethyl)carbamate1303504-05-3C15H21NO3
- 1-(2-Methoxy-4-propoxyphenyl)piperidin-4-one1353777-35-1C15H21NO3
- Benzyl N-[3-(2-hydroxypropan-2-yl)cyclobutyl]carbamate2303532-42-3C15H21NO3
- Methyl 4-benzyl-6,6-dimethylmorpholine-3-carboxylate2803456-58-6C15H21NO3
- Methyl 4-[bis(propan-2-yl)carbamoyl]benzoate1375930-93-0C15H21NO3
- Benzyl 2-(hydroxymethyl)-2-methylpiperidine-1-carboxylate1094074-05-1C15H21NO3
- N-Propyl-7,8-dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepin-2-one2512208-76-1C15H21NO3
- tert-Butyl ((1R,2R)-1-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)carbamate904316-33-2C15H21NO3
- (1S,2R)-cis-2-(Boc-amino)-1,2,3,4-tetrahydro-1-naphthol904316-34-3C15H21NO3
- N-(2-Cyclopropyl-2-hydroxy-2-phenylethyl)-2-ethoxyacetamide1421517-41-0C15H21NO3
- N-(2-(2,3-Dihydrobenzofuran-5-yl)-2-hydroxyethyl)pivalamide1421453-99-7C15H21NO3
- N-[2-Methoxy-2-(3-methoxyphenyl)ethyl]cyclobutanecarboxamide1797338-88-5C15H21NO3
- tert-Butyl [4-(cyclobutyloxy)phenyl]carbamate1000801-62-6C15H21NO3
- tert-Butyl N-[(1R,2R)-1-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl]carbamate340824-90-0C15H21NO3
- tert-Butyl 3-(m-tolyloxy)azetidine-1-carboxylate1332300-84-1C15H21NO3
- N-((3-Hydroxytetrahydrofuran-3-yl)methyl)-4-phenylbutanamide1914286-29-5C15H21NO3
- N-[(3-Hydroxyoxolan-3-yl)methyl]-2,4,6-trimethylbenzamide1917727-36-6C15H21NO3
- (2-Hydroxy-cycloheptyl)-carbamic acid benzyl ester1565408-69-6C15H21NO3
- 1-(3,4-Dihydro-6,7-dimethoxy-3,3-dimethyl-2(1H)-isoquinolinyl)ethanone153396-87-3C15H21NO3
- Ethyl 4-(4-ethoxyphenyl)pyrrolidine-3-carboxylate1712331-26-4C15H21NO3
- Benzyl 4-(hydroxymethyl)azepane-1-carboxylate1808957-47-2C15H21NO3
- (R)-4-((R)-1-Hydroxyethyl)-1-((S)-1-(4-methoxyphenyl)ethyl)pyrrolidin-2-one1809817-07-9C15H21NO3
- N-[(3-Hydroxyoxolan-3-yl)methyl]-4-propylbenzamide2034419-11-7C15H21NO3
- cis-tert-Butyl-3-hydroxy-4-phenylpyrrolidine-1-carboxylate1639372-81-8C15H21NO3
- tert-Butyl N-(3-hydroxy-1-phenylcyclobutyl)carbamate2408964-33-8C15H21NO3
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 2-Ethoxy-N-[(2-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)methyl]acetamide, N-(Furan-3-ylmethyl)-N-(2-methoxyethyl)cyclohex-3-enecarboxamide, (E)-N-(2-Cyclohexyl-2-hydroxyethyl)-3-(furan-3-yl)acrylamide. 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.