Molecular formula
C14H21NO3
930 compounds have this formula on CompoundList.
- Molar mass
- 251.33g/mol
- Monoisotopic mass
- 263.2275Da
- Atoms
- 39
- Elements
- 4
- Rings plus double bonds
- 5
The formula C14H21NO3 describes a molecule made of 14 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 × 1466.91%12.011 × 14 = 168.154 g/mol
- H Hydrogen × 218.42%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 15.57%14.007 × 1 = 14.007 g/mol
- O Oxygen × 319.10%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C14H21NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 801 to 900 of 930 compounds
![tert-Butyl N-[4-(hydroxymethyl)-2,3-dimethylphenyl]carbamate chemical structure, C14H21NO3, CAS 2639437-38-8](/s/HIHBHRMAZHKEKA-UHFFFAOYSA-N.svg)
tert-Butyl N-[4-(hydroxymethyl)-2,3-dimethylphenyl]carbamate
CAS 2639437-38-8C14H21NO3
tert-Butyl 3-(4-amino-3-methoxyphenyl)propanoate
CAS 2353932-15-5C14H21NO3
tert-Butyl 2-(2-aminopropoxy)benzoate
CAS 2639411-28-0C14H21NO3
![tert-Butyl N-[1-(4-hydroxy-2-methylphenyl)ethyl]carbamate chemical structure, C14H21NO3, CAS 2639453-95-3](/s/NOUHSLVPUGIFCK-UHFFFAOYSA-N.svg)
tert-Butyl N-[1-(4-hydroxy-2-methylphenyl)ethyl]carbamate
CAS 2639453-95-3C14H21NO3
![tert-Butyl 2-[3-(2-aminoethoxy)phenyl]acetate chemical structure, C14H21NO3, CAS 2639457-73-9](/s/XMICCQHQFCOWRN-UHFFFAOYSA-N.svg)
tert-Butyl 2-[3-(2-aminoethoxy)phenyl]acetate
CAS 2639457-73-9C14H21NO3
tert-Butyl 3-(2-aminopropoxy)benzoate
CAS 2639428-38-7C14H21NO3
tert-Butyl 4-(2-aminopropoxy)benzoate
CAS 2639461-65-5C14H21NO3
tert-Butyl 3-(2-amino-1-hydroxypropan-2-yl)benzoate
CAS 2639421-12-6C14H21NO3
tert-Butyl 3-(3-aminopropoxy)benzoate
CAS 2639409-91-7C14H21NO3
![tert-Butyl 3-[2-(methylamino)ethoxy]benzoate chemical structure, C14H21NO3, CAS 2639423-46-2](/s/OGUXBVCHIIDZES-UHFFFAOYSA-N.svg)
tert-Butyl 3-[2-(methylamino)ethoxy]benzoate
CAS 2639423-46-2C14H21NO3
tert-Butyl 3-amino-4-propoxybenzoate
CAS 2639415-90-8C14H21NO3
![tert-Butyl 2-[4-(1-aminoethyl)phenoxy]acetate chemical structure, C14H21NO3, CAS 2639446-50-5](/s/FUYHXTMQIAUNJO-UHFFFAOYSA-N.svg)
tert-Butyl 2-[4-(1-aminoethyl)phenoxy]acetate
CAS 2639446-50-5C14H21NO3
tert-Butyl 2-(3-methoxyphenyl)-2-(methylamino)acetate
CAS 2639403-17-9C14H21NO3
![Ethyl 2-methyl-2-[(2-phenoxyethyl)amino]propanoate chemical structure, C14H21NO3, CAS 2639423-08-6](/s/HFPOHEPTIHNPDN-UHFFFAOYSA-N.svg)
Ethyl 2-methyl-2-[(2-phenoxyethyl)amino]propanoate
CAS 2639423-08-6C14H21NO3
![tert-Butyl 4-[(2-methoxyethyl)amino]benzoate chemical structure, C14H21NO3, CAS 2639419-18-2](/s/MMQFXLPEJJQBLP-UHFFFAOYSA-N.svg)
tert-Butyl 4-[(2-methoxyethyl)amino]benzoate
CAS 2639419-18-2C14H21NO3
![tert-Butyl 5-[(1S)-1-aminoethyl]-2-methoxybenzoate chemical structure, C14H21NO3, CAS 2639388-77-3](/s/LZGVWACOZOPJPS-VIFPVBQESA-N.svg)
tert-Butyl 5-[(1S)-1-aminoethyl]-2-methoxybenzoate
CAS 2639388-77-3C14H21NO3
tert-Butyl 3-amino-2-hydroxy-2-methyl-3-phenylpropanoate
CAS 2639449-77-5C14H21NO3
tert-Butyl 4-(2-aminoethyl)-3-methoxybenzoate
CAS 2639427-30-6C14H21NO3
tert-Butyl 5-(2-aminoethoxy)-2-methylbenzoate
CAS 2639413-04-8C14H21NO3
tert-Butyl 3-(2-aminoethoxy)-4-methylbenzoate
CAS 2639447-78-0C14H21NO3
tert-Butyl 2-(2-methoxyphenyl)-2-(methylamino)acetate
CAS 2639403-18-0C14H21NO3
tert-Butyl 3-(2-aminoethoxy)-2-methylbenzoate
CAS 2639420-13-4C14H21NO3
![Benzyl N-ethyl-N-[(2S)-2-hydroxybutyl]carbamate chemical structure, C14H21NO3, CAS 2679826-26-5](/s/YIXPSGPAIAXTFP-ZDUSSCGKSA-N.svg)
Benzyl N-ethyl-N-[(2S)-2-hydroxybutyl]carbamate
CAS 2679826-26-5C14H21NO3
![Benzyl N-ethyl-N-[(2R)-2-hydroxybutyl]carbamate chemical structure, C14H21NO3, CAS 2679826-52-7](/s/YIXPSGPAIAXTFP-CYBMUJFWSA-N.svg)
Benzyl N-ethyl-N-[(2R)-2-hydroxybutyl]carbamate
CAS 2679826-52-7C14H21NO3
- tert-Butyl 2-amino-2-(4-ethoxyphenyl)acetate2351993-62-7C14H21NO3
- Benzyl N-ethyl-N-(4-hydroxybutan-2-yl)carbamate2680853-71-6C14H21NO3
- tert-Butyl (2S)-2-amino-4-phenoxybutanoate2348307-03-7C14H21NO3
- Benzyl N-(3-hydroxy-3-methylpentyl)carbamate2680858-04-0C14H21NO3
- Benzyl N-[(2S,3R)-5-hydroxy-3-methylpentan-2-yl]carbamate2679806-16-5C14H21NO3
- Benzyl N-[(2S)-2-hydroxy-4-methylpentyl]carbamate2380432-05-1C14H21NO3
- Benzyl N-[(3S)-1-hydroxy-4-methylpentan-3-yl]carbamate866395-22-4C14H21NO3
- Benzyl N-(5-hydroxyhexan-3-yl)carbamate2155562-02-8C14H21NO3
- 1-(1-Acetylpiperidin-3-yl)bicyclo[2.1.1]hexane-5-carboxylic acid2680772-41-0C14H21NO3
- Benzyl N-[(2R)-2-hydroxy-3,3-dimethylbutyl]carbamate2679935-55-6C14H21NO3
- tert-Butyl (2S)-2-amino-3-(3-methoxyphenyl)propanoate2350284-35-2C14H21NO3
- 2-(2-Acetamidoadamantan-2-yl)acetic acid2680673-80-5C14H21NO3
- Benzyl N-(2-hydroxypentyl)-N-methylcarbamate2680884-38-0C14H21NO3
- tert-Butyl 2-amino-3-methoxy-2-phenylpropanoate2680739-24-4C14H21NO3
- 1-(1-Acetylpiperidin-4-yl)bicyclo[2.1.1]hexane-5-carboxylic acid2680814-29-1C14H21NO3
- tert-Butyl 2-amino-2-(4-hydroxy-3,5-dimethylphenyl)acetate2351969-47-4C14H21NO3
- tert-Butyl 2-amino-2-methyl-3-phenoxypropanoate2353872-45-2C14H21NO3
- tert-Butyl N-[2-(furan-2-yl)ethyl]-N-(prop-2-en-1-yl)carbamate2680844-28-2C14H21NO3
- Benzyl N-[(2R)-1-hydroxy-3-methylbutan-2-yl]-N-methylcarbamate2679802-57-2C14H21NO3
- Benzyl N-ethyl-N-(2-hydroxybutyl)carbamate2680881-36-9C14H21NO3
- Benzyl N-(3-hydroxy-4-methylpentyl)carbamate2297674-93-0C14H21NO3
- Benzyl N-(2-hydroxy-3-methylpentyl)carbamate2164462-03-5C14H21NO3
- Benzyl N-(2-hydroxypropyl)-N-(propan-2-yl)carbamate2000077-88-1C14H21NO3
- Benzyl N-(6-hydroxyhexan-3-yl)carbamate2680861-16-7C14H21NO3
- Benzyl N-tert-butyl-N-(2-hydroxyethyl)carbamate2275530-72-6C14H21NO3
- Benzyl N-ethyl-N-(1-hydroxy-2-methylpropan-2-yl)carbamate2149752-53-2C14H21NO3
- Benzyl N-(4-hydroxy-2-methylbutan-2-yl)-N-methylcarbamate2165126-16-7C14H21NO3
- Benzyl N-(2-ethyl-3-hydroxy-2-methylpropyl)carbamate2680670-09-9C14H21NO3
- Benzyl N-(1-hydroxy-2-methylpentan-2-yl)carbamate2302890-60-2C14H21NO3
- Benzyl N-(3-hydroxy-4-methylpentan-2-yl)carbamate2273388-94-4C14H21NO3
- Benzyl N-(3-hydroxy-2,2-dimethylbutyl)carbamate2680690-49-5C14H21NO3
- Benzyl N-(4-hydroxy-3,3-dimethylbutan-2-yl)carbamate2300181-37-5C14H21NO3
- Benzyl N-(1-hydroxyhexan-3-yl)carbamate2161620-00-2C14H21NO3
- tert-Butyl (2R)-2-amino-4-phenoxybutanoate2348288-40-2C14H21NO3
- tert-Butyl 2-(2-oxopent-4-yn-1-yl)pyrrolidine-1-carboxylate2008786-10-3C14H21NO3
- 3-[3-(Benzylamino)-2-hydroxypropyl]oxolan-3-ol2137484-50-3C14H21NO3
- (3-Methoxypropyl)[(5-methyl-2,3-dihydro-1,4-benzodioxin-6-yl)methyl]amine2138155-15-2C14H21NO3
- tert-Butyl 4-methyl-4-(prop-2-ynoyl)piperidine-1-carboxylate1997105-41-5C14H21NO3
- tert-Butyl 2-(prop-2-ynoyl)azepane-1-carboxylate1996520-66-1C14H21NO3
- tert-Butyl N-[1-(2-oxobut-3-yn-1-yl)cyclopentyl]carbamate2023604-55-7C14H21NO3
- tert-Butyl N-cyclopropyl-N-(2-oxohex-4-yn-1-yl)carbamate1998426-39-3C14H21NO3
- tert-Butyl N-[3-(pent-4-ynoyl)cyclobutyl]carbamate2138250-93-6C14H21NO3
- tert-Butyl 3-(but-3-ynoyl)-2-methylpyrrolidine-1-carboxylate2008548-73-8C14H21NO3
- tert-Butyl 3-methyl-5-(prop-2-ynoyl)piperidine-1-carboxylate2008784-82-3C14H21NO3
- tert-Butyl N-[3-(2-oxobut-3-yn-1-yl)cyclopentyl]carbamate2007467-39-0C14H21NO3
- tert-Butyl (3S)-3-(pent-3-ynoyl)pyrrolidine-1-carboxylate2137095-20-4C14H21NO3
- (3R,4S)-3-Amino-4-(benzyloxy)-1-ethoxypentan-2-one2137098-54-3C14H21NO3
- rac-tert-Butyl N-[(1R,2S)-2-(2-oxobut-3-yn-1-yl)cyclopentyl]carbamate2138167-74-3C14H21NO3
- tert-Butyl (3S)-3-(but-3-ynoyl)piperidine-1-carboxylate2137065-88-2C14H21NO3
- tert-Butyl N-[1-(hex-4-ynoyl)cyclopropyl]carbamate2029033-17-6C14H21NO3
- tert-Butyl 4-(but-3-ynoyl)piperidine-1-carboxylate2029709-92-8C14H21NO3
- 7-Methoxy-2-(2-methoxypropan-2-yl)-1,2,3,4-tetrahydroquinolin-3-ol2137470-40-5C14H21NO3
- tert-Butyl N-[3-(but-3-ynoyl)cyclopentyl]carbamate2023239-38-3C14H21NO3
- tert-Butyl N-[2-methyl-2-(prop-2-ynoyl)cyclopentyl]carbamate2028024-44-2C14H21NO3
- tert-Butyl N-[2-(cyclopropylmethyl)-3-oxopent-4-yn-1-yl]carbamate2006549-68-2C14H21NO3
- tert-Butyl N-[1-(hex-5-ynoyl)cyclopropyl]carbamate2019223-05-1C14H21NO3
- tert-Butyl (3S)-3-(pent-4-ynoyl)pyrrolidine-1-carboxylate2136814-40-7C14H21NO3
- Benzyl N-[(2S)-2-hydroxy-3,3-dimethylbutyl]carbamate2763891-02-5C14H21NO3
- Benzyl N-(5-hydroxypentan-2-yl)-N-methylcarbamate2763912-39-4C14H21NO3
- Benzyl N-ethyl-N-[(2S)-1-hydroxybutan-2-yl]carbamate2763891-29-6C14H21NO3
- Benzyl N-(4-hydroxy-2-methylbutyl)-N-methylcarbamate2764009-44-9C14H21NO3
- tert-Butyl N-[(2-hydroxy-3,5-dimethylphenyl)methyl]carbamate2763927-35-9C14H21NO3
- tert-Butyl (2R)-2-amino-3-(4-hydroxyphenyl)-2-methylpropanoate2763890-47-5C14H21NO3
- Benzyl N-(3-hydroxy-3-methylbutyl)-N-methylcarbamate2770525-07-8C14H21NO3
- tert-Butyl 2-[4-(aminomethyl)phenoxy]propanoate2870668-59-8C14H21NO3
- tert-Butyl 3-(2-aminoethyl)-4-methoxybenzoate2913417-61-3C14H21NO3
- tert-Butyl 4-amino-3-(4-hydroxyphenyl)butanoate2352600-04-3C14H21NO3
- tert-Butyl 5-(piperidin-4-yl)furan-2-carboxylate2913405-35-1C14H21NO3
- tert-Butyl 4-(3-aminopropoxy)benzoate2913403-26-4C14H21NO3
- tert-Butyl 4-(2-amino-3-hydroxypropyl)benzoate2913407-14-2C14H21NO3
- tert-Butyl 4-amino-3-(2-hydroxyphenyl)butanoate2353256-09-2C14H21NO3
- tert-Butyl N-[2-(hydroxymethyl)-3,6-dimethylphenyl]carbamate2913412-67-4C14H21NO3
- tert-Butyl N-{[2-(hydroxymethyl)-3-methylphenyl]methyl}carbamate2913418-99-0C14H21NO3
- tert-Butyl N-(6-methoxy-2,3-dimethylphenyl)carbamate2913408-67-8C14H21NO3
- tert-Butyl 5-(4-hydroxybutyl)picolinate3078334-28-5C14H21NO3
- 4-{[(4-Methoxy-2-methylphenyl)amino]methyl}oxan-4-ol2448415-41-4C14H21NO3
Frequently asked questions
What is the molar mass of C14H21NO3?
The molar mass of C14H21NO3 is 251.33 g/mol, calculated from standard atomic weights for 14 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 263.2275 Da.
How many compounds have the formula C14H21NO3?
CompoundList lists 930 compounds with the molecular formula C14H21NO3, including tert-Butyl N-[4-(hydroxymethyl)-2,3-dimethylphenyl]carbamate, tert-Butyl 3-(4-amino-3-methoxyphenyl)propanoate, tert-Butyl 2-(2-aminopropoxy)benzoate. 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 C14H21NO3?
C14H21NO3 has a degree of unsaturation of 5. 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.