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 901 to 1,000 of 1,140 compounds
![tert-Butyl N-[1-(2,4-dimethylphenyl)-2-oxoethyl]carbamate chemical structure, C15H21NO3, CAS 2228941-25-9](/s/JYHXTZQVTIWOLZ-UHFFFAOYSA-N.svg)
tert-Butyl N-[1-(2,4-dimethylphenyl)-2-oxoethyl]carbamate
CAS 2228941-25-9C15H21NO3
![tert-Butyl N-{1-[hydroxy(phenyl)methyl]cyclopropyl}carbamate chemical structure, C15H21NO3, CAS 2149752-61-2](/s/QQPCJYJTKLSHDG-UHFFFAOYSA-N.svg)
tert-Butyl N-{1-[hydroxy(phenyl)methyl]cyclopropyl}carbamate
CAS 2149752-61-2C15H21NO3
5-Methoxy-2-(oxan-4-yl)-1,2,3,4-tetrahydroquinolin-3-ol
CAS 2138238-66-9C15H21NO3
7-Methoxy-2-(oxan-4-yl)-1,2,3,4-tetrahydroquinolin-3-ol
CAS 2137821-86-2C15H21NO3
6-Ethoxy-2-(oxolan-3-yl)-1,2,3,4-tetrahydroquinolin-3-ol
CAS 2138149-80-9C15H21NO3
5-Methoxy-2-(oxan-3-yl)-1,2,3,4-tetrahydroquinolin-3-ol
CAS 2137991-50-3C15H21NO3
![2-[4-(Cyclopent-3-en-1-yloxy)-3,5-dimethoxyphenyl]ethan-1-amine chemical structure, C15H21NO3, CAS 2825008-55-5](/s/GDAJWTSYHHQLKP-UHFFFAOYSA-N.svg)
2-[4-(Cyclopent-3-en-1-yloxy)-3,5-dimethoxyphenyl]ethan-1-amine
CAS 2825008-55-5C15H21NO3
tert-Butyl 8-methoxy-1,2,3,4-tetrahydroisoquinoline-5-carboxylate
CAS 2138195-20-5C15H21NO3
Ethyl 4-(2-methoxy-4-methylphenyl)pyrrolidine-3-carboxylate
CAS 2107964-68-9C15H21NO3
rac-Ethyl (3R,4S)-4-(4-ethoxyphenyl)pyrrolidine-3-carboxylate
CAS 2227695-03-4C15H21NO3
rac-Ethyl (3R,4S)-4-(2-methoxy-5-methylphenyl)pyrrolidine-3-carboxylate
CAS 2227792-87-0C15H21NO3
![Ethyl 2-[1-amino-3-(benzyloxy)cyclobutyl]acetate chemical structure, C15H21NO3, CAS 2152200-59-2](/s/VQPGGYBIQPSMGX-UHFFFAOYSA-N.svg)
Ethyl 2-[1-amino-3-(benzyloxy)cyclobutyl]acetate
CAS 2152200-59-2C15H21NO3
![Methyl 3-amino-1-[4-(propan-2-yloxy)phenyl]cyclobutane-1-carboxylate chemical structure, C15H21NO3, CAS 2171807-54-6](/s/SCEQGYNGJHCOGZ-UHFFFAOYSA-N.svg)
Methyl 3-amino-1-[4-(propan-2-yloxy)phenyl]cyclobutane-1-carboxylate
CAS 2171807-54-6C15H21NO3
4-(4-Ethoxyphenyl)-1-ethylpyrrolidine-3-carboxylic acid
CAS 2172471-26-8C15H21NO3
1-Ethyl-4-(2-methoxy-5-methylphenyl)pyrrolidine-3-carboxylic acid
CAS 2172263-46-4C15H21NO3
![tert-Butyl N-[2-(3-oxobutyl)phenyl]carbamate chemical structure, C15H21NO3, CAS 2135474-64-3](/s/HXXDMIFDFXGIQG-UHFFFAOYSA-N.svg)
tert-Butyl N-[2-(3-oxobutyl)phenyl]carbamate
CAS 2135474-64-3C15H21NO3
![tert-Butyl N-[2-methyl-4-(2-oxopropyl)phenyl]carbamate chemical structure, C15H21NO3, CAS 2228366-02-5](/s/XFTRGDBUEMGZOG-UHFFFAOYSA-N.svg)
tert-Butyl N-[2-methyl-4-(2-oxopropyl)phenyl]carbamate
CAS 2228366-02-5C15H21NO3
Benzyl N-(3,4-dimethyl-2-oxopentyl)carbamate
CAS 2012926-35-9C15H21NO3
Benzyl N-(4-methyl-3-oxohexan-2-yl)carbamate
CAS 2008621-43-8C15H21NO3
Benzyl N-(3-ethyl-2-oxopentyl)carbamate
CAS 2027729-34-4C15H21NO3
rac-Ethyl (3R,4S)-4-(3-ethoxyphenyl)pyrrolidine-3-carboxylate
CAS 2227745-83-5C15H21NO3
4-(3-Ethoxyphenyl)-1-ethylpyrrolidine-3-carboxylic acid
CAS 2172149-82-3C15H21NO3
![tert-Butyl N-[(2-methyloxiran-2-yl)(phenyl)methyl]carbamate chemical structure, C15H21NO3, CAS 2228661-49-0](/s/SNCDMVCSFMCKOP-UHFFFAOYSA-N.svg)
tert-Butyl N-[(2-methyloxiran-2-yl)(phenyl)methyl]carbamate
CAS 2228661-49-0C15H21NO3
tert-Butyl 6-hydroxy-2,3,4,5-tetrahydro-1H-1-benzazepine-1-carboxylate
CAS 2413903-88-3C15H21NO3
- rac-tert-Butyl N-[(1R,2R)-2-hydroxy-2,3-dihydro-1H-inden-1-yl]-N-methylcarbamate2580092-36-8C15H21NO3
- tert-Butyl 3-hydroxy-8-methyl-1,2,3,4-tetrahydroquinoline-1-carboxylate2580222-34-8C15H21NO3
- tert-Butyl 6-hydroxy-2,3,4,5-tetrahydro-1H-2-benzazepine-2-carboxylate2580255-27-0C15H21NO3
- rac-tert-Butyl N-[(1R,2S)-1-hydroxy-2,3-dihydro-1H-inden-2-yl]-N-methylcarbamate2580102-60-7C15H21NO3
- Ethyl 2-(6-hydroxy-1,2,3,4-tetrahydroisoquinolin-1-yl)-2-methylpropanoate2518844-07-8C15H21NO3
- tert-Butyl 2-(methoxymethyl)-2,3-dihydro-1H-indole-2-carboxylate2639436-98-7C15H21NO3
- tert-Butyl (2S,4S)-4-phenoxypyrrolidine-2-carboxylate2639379-70-5C15H21NO3
- tert-Butyl 2-(cyclopropylamino)-2-(4-hydroxyphenyl)acetate2639406-68-9C15H21NO3
- tert-Butyl 6-methoxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylate2639406-57-6C15H21NO3
- Benzyl N-(3-oxoheptan-2-yl)carbamate2004647-26-9C15H21NO3
- tert-Butyl 6-methoxy-4-methyl-2,3-dihydro-1H-indole-2-carboxylate2639409-01-9C15H21NO3
- tert-Butyl 3-(pyrrolidin-3-yloxy)benzoate2639421-90-0C15H21NO3
- tert-Butyl 3-(4-acetylphenyl)-3-aminopropanoate2639431-52-8C15H21NO3
- tert-Butyl 2-[(3-phenylazetidin-3-yl)oxy]acetate2639429-75-5C15H21NO3
- tert-Butyl 6-methoxy-1,2,3,4-tetrahydroquinoline-2-carboxylate2639401-56-0C15H21NO3
- tert-Butyl (1S)-5-methoxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylate2639374-29-9C15H21NO3
- tert-Butyl 7-methoxy-1,2,3,4-tetrahydroquinoline-4-carboxylate2639458-64-1C15H21NO3
- tert-Butyl 2-(4-amino-3,4-dihydro-2H-1-benzopyran-8-yl)acetate2639423-90-6C15H21NO3
- tert-Butyl N-[(1S,2R)-2-hydroxy-2,3-dihydro-1H-inden-1-yl]-N-methylcarbamate2639370-82-2C15H21NO3
- tert-Butyl 7-methoxy-1,2,3,4-tetrahydroisoquinoline-4-carboxylate2639427-59-9C15H21NO3
- tert-Butyl 2-(4-amino-3,4-dihydro-2H-1-benzopyran-4-yl)acetate2639425-38-8C15H21NO3
- tert-Butyl 4-methoxy-7-methyl-2,3-dihydro-1H-indole-2-carboxylate2639401-35-5C15H21NO3
- rac-tert-Butyl (2R,3S)-2-(aminomethyl)-3-methyl-2,3-dihydro-1-benzofuran-5-carboxylate2639379-13-6C15H21NO3
- tert-Butyl 6-methoxy-1,2,3,4-tetrahydroisoquinoline-4-carboxylate2639453-92-0C15H21NO3
- Ethyl 4-{[2-(oxolan-2-yl)ethyl]amino}benzoate2639460-03-8C15H21NO3
- Ethyl 4-{[2-(4-methylphenyl)-2-oxoethyl]amino}butanoate2639404-18-3C15H21NO3
- tert-Butyl 5-methoxy-1,2,3,4-tetrahydroisoquinoline-8-carboxylate2639447-16-6C15H21NO3
- tert-Butyl 6-methoxy-1,2,3,4-tetrahydroisoquinoline-8-carboxylate2639407-42-2C15H21NO3
- tert-Butyl 5-methoxy-2-methyl-2,3-dihydro-1H-indole-3-carboxylate2639413-27-5C15H21NO3
- tert-Butyl 6-methoxy-1,2,3,4-tetrahydroquinoline-4-carboxylate2639431-82-4C15H21NO3
- tert-Butyl 3-amino-3-(4-hydroxyphenyl)cyclobutane-1-carboxylate2639411-65-5C15H21NO3
- Benzyl N-[(3S)-3-cyclobutyl-3-hydroxypropyl]carbamate2679934-73-5C15H21NO3
- Benzyl N-{[1-(2-hydroxypropan-2-yl)cyclopropyl]methyl}carbamate2680876-10-0C15H21NO3
- rac-Benzyl N-{[(1R,3S)-3-hydroxycyclohexyl]methyl}carbamate2679824-01-0C15H21NO3
- Benzyl 2-ethyl-2-(hydroxymethyl)pyrrolidine-1-carboxylate2680701-64-6C15H21NO3
- 3-(N-Benzylacetamido)-4-methylpentanoic acid2680811-65-6C15H21NO3
- Benzyl N-(2-cyclobutyl-2-hydroxypropyl)carbamate2680704-99-6C15H21NO3
- Benzyl (2S)-2-(1-hydroxyethyl)-2-methylpyrrolidine-1-carboxylate2680522-45-4C15H21NO3
- Benzyl N-(1-cyclopropyl-2-hydroxy-2-methylpropyl)carbamate2680858-27-7C15H21NO3
- Benzyl (2R)-2-(1-hydroxypropyl)pyrrolidine-1-carboxylate2680521-48-4C15H21NO3
- Benzyl 4-hydroxy-2,2-dimethylpiperidine-1-carboxylate2680855-14-3C15H21NO3
- Benzyl 3-(2-hydroxyethyl)-3-methylpyrrolidine-1-carboxylate2680752-35-4C15H21NO3
- rac-Benzyl N-ethyl-N-[(1R,2R)-2-hydroxycyclopentyl]carbamate2679935-54-5C15H21NO3
- Benzyl N-{[1-(hydroxymethyl)-3-methylcyclobutyl]methyl}carbamate2680858-31-3C15H21NO3
- Benzyl N-(2-cyclobutyl-1-hydroxypropan-2-yl)carbamate2680866-21-9C15H21NO3
- Benzyl N-(1-cyclopropyl-3-hydroxypropan-2-yl)-N-methylcarbamate2680738-41-2C15H21NO3
- Benzyl N-[1-(1-hydroxycyclobutyl)propan-2-yl]carbamate2680858-88-0C15H21NO3
- Benzyl N-(3-cyclobutyl-3-hydroxypropyl)carbamate2680812-79-5C15H21NO3
- tert-Butyl N-cyclopropyl-N-[(2-hydroxyphenyl)methyl]carbamate2680850-67-1C15H21NO3
- tert-Butyl N-{[2-(prop-2-en-1-yloxy)phenyl]methyl}carbamate2680731-42-2C15H21NO3
- Benzyl 5-hydroxy-3-methylazepane-1-carboxylate2680734-94-3C15H21NO3
- Benzyl N-(1-methoxypropan-2-yl)-N-(prop-2-en-1-yl)carbamate2029159-04-2C15H21NO3
- Benzyl N-(3,3-dimethyl-2-oxobutyl)-N-methylcarbamate2301389-10-4C15H21NO3
- Benzyl 3-hydroxy-3-(propan-2-yl)pyrrolidine-1-carboxylate2303303-76-4C15H21NO3
- Benzyl N-[(3-hydroxy-2,2-dimethylcyclobutyl)methyl]carbamate2680844-56-6C15H21NO3
- rac-Benzyl N-{2-[(1R,2S)-2-hydroxycyclopentyl]ethyl}carbamate2679938-52-2C15H21NO3
- Benzyl N-[3-(1-hydroxycyclobutyl)propyl]carbamate2680703-47-1C15H21NO3
- rac-Benzyl (2R,4R)-4-(hydroxymethyl)-2-methylpiperidine-1-carboxylate2679940-18-0C15H21NO3
- Benzyl N-{2-[1-(hydroxymethyl)cyclobutyl]ethyl}carbamate2680785-89-9C15H21NO3
- Benzyl 4-hydroxy-2,5-dimethylpiperidine-1-carboxylate2680868-20-4C15H21NO3
- Benzyl N-[2-(cyclopropylmethyl)-3-hydroxypropyl]carbamate2680807-53-6C15H21NO3
- Benzyl N-(1-cyclobutyl-3-hydroxypropan-2-yl)carbamate2680760-60-3C15H21NO3
- Benzyl 3-ethyl-3-hydroxypiperidine-1-carboxylate2160381-38-2C15H21NO3
- Benzyl N-{[1-(2-hydroxyethyl)cyclobutyl]methyl}carbamate2680859-99-6C15H21NO3
- Benzyl N-(cyclopropylmethyl)-N-[(2R)-2-hydroxypropyl]carbamate2679947-95-4C15H21NO3
- Benzyl 2-ethyl-3-hydroxy-2-methylpyrrolidine-1-carboxylate2680860-08-4C15H21NO3
- rac-Benzyl N-{[(1R,2R)-2-hydroxycyclohexyl]methyl}carbamate2679801-74-0C15H21NO3
- rac-Benzyl (2R,6R)-2-(hydroxymethyl)-6-methylpiperidine-1-carboxylate142643-61-6C15H21NO3
- rac-Benzyl N-[(1R,2R)-2-(hydroxymethyl)-2-methylcyclopentyl]carbamate2679938-82-8C15H21NO3
- Benzyl N-[1-(hydroxymethyl)-3-methylcyclopentyl]carbamate2680670-26-0C15H21NO3
- rac-Benzyl N-{2-[(1R,2R)-2-hydroxycyclopentyl]ethyl}carbamate2679947-97-6C15H21NO3
- rac-Benzyl N-[(1R,3S)-3-(2-hydroxyethyl)cyclopentyl]carbamate2679938-91-9C15H21NO3
- rac-Benzyl (3R,4R)-3-hydroxy-3,4-dimethylpiperidine-1-carboxylate2679801-78-4C15H21NO3
- Benzyl 3-hydroxy-2,2-dimethylpiperidine-1-carboxylate2680883-60-5C15H21NO3
- Benzyl N-cyclopropyl-N-(4-hydroxybutyl)carbamate2680662-98-8C15H21NO3
- Benzyl 5-(hydroxymethyl)-2,2-dimethylpyrrolidine-1-carboxylate2680722-03-4C15H21NO3
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 tert-Butyl N-[1-(2,4-dimethylphenyl)-2-oxoethyl]carbamate, tert-Butyl N-{1-[hydroxy(phenyl)methyl]cyclopropyl}carbamate, 5-Methoxy-2-(oxan-4-yl)-1,2,3,4-tetrahydroquinolin-3-ol. 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.