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 301 to 400 of 930 compounds
N-(2-Cyclopropyl-2-(furan-2-yl)-2-hydroxyethyl)pivalamide
CAS 1396674-15-9C14H21NO3
N-(3-(Furan-2-yl)-2-hydroxy-2-methylpropyl)cyclopentanecarboxamide
CAS 1795483-35-0C14H21NO3
![tert-Butyl (1S,4Z,8R)-10-oxo-9-azabicyclo[6.2.0]dec-4-ene-9-carboxylate chemical structure, C14H21NO3, CAS 1335031-96-3](/s/NHSZBVNXCBOMFH-NRFYAWERSA-N.svg)
tert-Butyl (1S,4Z,8R)-10-oxo-9-azabicyclo[6.2.0]dec-4-ene-9-carboxylate
CAS 1335031-96-3C14H21NO3
(S)-3-Amino-4-(4-(tert-butoxy)phenyl)butanoic acid
CAS 1335850-58-2C14H21NO3
![tert-Butyl N-[(2R)-3-hydroxy-2-phenyl-propyl]carbamate chemical structure, C14H21NO3, CAS 2740480-00-4](/s/GVWMKFBBAJMCBC-GFCCVEGCSA-N.svg)
tert-Butyl N-[(2R)-3-hydroxy-2-phenyl-propyl]carbamate
CAS 2740480-00-4C14H21NO3
![rac-tert-Butyl (1R,2S,6S,7R)-8-oxo-4-azatricyclo[5.2.1.0,2,6]decane-4-carboxylate chemical structure, C14H21NO3, CAS 1200508-80-0](/s/VOBLXDDCNPYQRE-MMWGEVLESA-N.svg)
rac-tert-Butyl (1R,2S,6S,7R)-8-oxo-4-azatricyclo[5.2.1.0,2,6]decane-4-carboxylate
CAS 1200508-80-0C14H21NO3
Benzyl N-(3-hydroxypropyl)-N-propylcarbamate
CAS 1998726-90-1C14H21NO3
![tert-Butyl-rac-(1R,2S,6R,7S,8R,10S)-9-oxa-4-azatetracyclo[5.3.1.0^{2,6}.0^{8,10}]undecane-4-carboxylate chemical structure, C14H21NO3, CAS 2126143-04-0](/s/DNQISHJFYDPYIS-SQJYRNMJSA-N.svg)
tert-Butyl-rac-(1R,2S,6R,7S,8R,10S)-9-oxa-4-azatetracyclo[5.3.1.0^{2,6}.0^{8,10}]undecane-4-carboxylate
CAS 2126143-04-0C14H21NO3
![N-[(4-Hydroxy-4,5,6,7-tetrahydro-1-benzofuran-4-yl)methyl]-2,2-dimethylpropanamide chemical structure, C14H21NO3, CAS 2309734-30-1](/s/BDJSVSVSUJIDIW-UHFFFAOYSA-N.svg)
N-[(4-Hydroxy-4,5,6,7-tetrahydro-1-benzofuran-4-yl)methyl]-2,2-dimethylpropanamide
CAS 2309734-30-1C14H21NO3
rac-Ethyl (1R,8S)-8-(prop-2-enamido)cyclooct-4-ene-1-carboxylate
CAS 2411177-30-3C14H21NO3
Ethyl 3-(5-amino-2-isopropoxyphenyl)propanoate
CAS 2113947-68-3C14H21NO3
tert-Butyl 2-(tert-butoxy)nicotinate
CAS 2803451-93-4C14H21NO3
2-(Diethylamino)ethyl phenoxyacetate
CAS 10369-86-5C14H21NO3
tert-Butyl (6R)-5-formyl-9-azabicyclo(4.2.1)on-4-ene-9-carboxylate
CAS 125826-59-7C14H21NO3
Propan-2-yl N-(2-hydroxy-6-methyl-3-propan-2-ylphenyl)carbamate
CAS 6298-80-2C14H21NO3
![Ethyl 2,4,4,7-tetramethyl-3,4-dihydro-2H-pyrrolo[2,1-b][1,3]oxazine-8-carboxylate chemical structure, C14H21NO3, CAS 51806-19-0](/s/FGWVUXSLXKGBBW-UHFFFAOYSA-N.svg)
Ethyl 2,4,4,7-tetramethyl-3,4-dihydro-2H-pyrrolo[2,1-b][1,3]oxazine-8-carboxylate
CAS 51806-19-0C14H21NO3
Butyl 2-amino-3-(4-methoxyphenyl)propanoate
CAS 6330-19-4C14H21NO3
![4-[2-(Diethylamino)ethoxy]-3-methoxybenzaldehyde oxalate chemical structure, C14H21NO3, CAS 1890-79-5](/s/TYRPHABPZJOAKJ-UHFFFAOYSA-N.svg)
4-[2-(Diethylamino)ethoxy]-3-methoxybenzaldehyde oxalate
CAS 1890-79-5C14H21NO3
n-Isobutyl-3,5-dimethoxy-4-methylbenzamide
CAS 794563-53-4C14H21NO3
Ethyl 3-amino-3-(4-propoxyphenyl)propanoate
CAS 1009731-54-7C14H21NO3
Ethyl 2-isopropoxy-3-(4-aminophenyl)propionate
CAS 515861-62-8C14H21NO3
tert-Butyl (4-methoxy-2,5-dimethylphenyl)carbamate
CAS 185063-85-8C14H21NO3
N,N-Diethyl-2,3-dimethoxy-6-methylbenzamide
CAS 70945-99-2C14H21NO3
![2-[3-(tert-Butylamino)-2-hydroxypropoxy]benzaldehyde chemical structure, C14H21NO3, CAS 40912-39-8](/s/SWKUOVMZSFQVDI-UHFFFAOYSA-N.svg)
2-[3-(tert-Butylamino)-2-hydroxypropoxy]benzaldehyde
CAS 40912-39-8C14H21NO3
- (5,6-Dimethoxy-2,3-dimethyl-1,2,3,4-tetrahydroisoquinolin-8-yl)methanol87665-03-0C14H21NO3
- (±)-4-Hexyloxyphenylglycine (H-DL-nTyr(hexyl)-OH)120713-51-1C14H21NO3
- N-(t-Butyloxycarbonyl)-2-(2-methoxyphenyl)-ethylamine131699-15-5C14H21NO3
- N-(4-Ethoxy-3-methoxyphenyl)pivalamide923679-54-3C14H21NO3
- 2-(3,5-Dimethylphenoxy)-N-(2-methoxyethyl)propanamide924980-84-7C14H21NO3
- 2,4-Diethoxy-N-(propan-2-yl)benzamide882615-96-5C14H21NO3
- Hexanoic acid, 6-(4-aminophenoxy)-, ethyl ester367509-18-0C14H21NO3
- 1-[(2-Ethylhexyl)oxy]-4-nitrobenzene174493-50-6C14H21NO3
- 2-Nitro-4-octylphenol24777-05-7C14H21NO3
- 4-(2,5-Diethoxyphenyl)morpholine91290-69-6C14H21NO3
- tert-Butyl N-[1-(4-hydroxyphenyl)propan-2-yl]carbamate59481-71-9C14H21NO3
- Methyl 3-{[(4-methoxyphenyl)methyl]amino}pentanoate2329302-71-6C14H21NO3
- 3-Methoxy-4-[2-(1-pyrrolidinyl)ethoxy]benzenemethanol1042787-81-4C14H21NO3
- Methyl 4-[[2-(4-methoxyphenyl)ethyl]amino]butanoate1096325-54-0C14H21NO3
- N-(2,4-Dimethoxybenzyl)tetrahydro-2H-pyran-4-amine1153225-67-2C14H21NO3
- tert-Butyl (2-ethyl-6-methoxyphenyl)carbamate398136-31-7C14H21NO3
- Ethyl 2-amino-3-[4-(propan-2-yloxy)phenyl]propanoate66423-58-3C14H21NO3
- 1-(2-(2-Methoxyphenoxy)ethyl)piperidin-3-ol1252260-60-8C14H21NO3
- 1,4-Benzodioxin-6-ethanamine, 2,3-dihydro-N-methyl-beta-(1-methylethoxy)-1269534-67-9C14H21NO3
- 3-Isoxazolecarboxylic acid, 4,5-dihydro-5-methyl-5-(4-methyl-3-cyclohexenyl)-, ethyl esterC14H21NO3
- Benzyl N-(1-hydroxy-3,3-dimethylbutan-2-yl)carbamate1823526-37-9C14H21NO3
- N-(2,6-Dimethylphenyl)-L-alanine 2-methoxyethyl ester67617-65-6C14H21NO3
- tert-Butyl (3S)-3-amino-3-(4-methoxyphenyl)propanoate181517-88-4C14H21NO3
- 4-[[2-(Diethylamino)ethoxy]methyl]benzoic acid318279-73-1C14H21NO3
- 2-(4-Hydroxyphenyl)-2-[(2-methylpropyl)amino]butanoic acid1182424-33-4C14H21NO3
- Methyl 4-[(2-hydroxyethyl)(phenylmethyl)amino]butanoate303120-91-4C14H21NO3
- N-(3,4-Diethoxybenzyl)propanamide1351000-88-8C14H21NO3
- Benzyl N-(5-hydroxy-2-methylpentan-2-yl)carbamate1198225-79-4C14H21NO3
- 1-(3-(Methoxymethoxy)-6-neopentylpyridin-2-yl)ethanone1089706-09-1C14H21NO3
- Benzyl butyl(2-hydroxyethyl)carbamate1292764-82-9C14H21NO3
- N-Ethyl-N-(2-hydroxyethyl)-3-propoxybenzamide1285381-01-2C14H21NO3
- 2-[(Butan-2-yl)(2-methoxyethyl)amino]benzoic acid1284739-81-6C14H21NO3
- 1,2-Dihydro-1-octyl-2-oxo-3-pyridinecarboxylic acid66158-31-4C14H21NO3
- 3-[[(3,4-Dimethoxyphenyl)methoxy]methyl]pyrrolidine933701-86-1C14H21NO3
- 2-Propoxy-4-((tetrahydro-2H-pyran-4-yl)oxy)aniline1491921-16-4C14H21NO3
- Methyl 2'-methoxy-N-(4-methylphenyl)isovalinate1378670-80-4C14H21NO3
- Butyl 6-butoxynicotinate1276014-59-5C14H21NO3
- 8-(Tetrahydropyran-4-yl)-1,4-dioxa-spiro[4.5]decane-8-carbonitrile1202462-27-8C14H21NO3
- 3-{[(4-Methoxyphenyl)methyl]amino}-4-methylpentanoic acid2324615-61-2C14H21NO3
- 3-{[(3-Methoxyphenyl)methyl]amino}-4-methylpentanoic acid2325359-15-5C14H21NO3
- tert-Butyl [5-(2-methylpropylidene)-4-oxocyclopent-2-en-1-yl]carbamate657396-98-0C14H21NO3
- 5,7,8-Trimethoxy-4,4-dimethyl-1,2,3,4-tetrahydroisoquinoline1267282-60-9C14H21NO3
- 6,7,8-Trimethoxy-4,4-dimethyl-1,2,3,4-tetrahydroisoquinoline1268055-18-0C14H21NO3
- Methyl 1-acetyl-4,5-dipropyl-1H-pyrrole-2-carboxylate918827-31-3C14H21NO3
- N-(sec-Butyl)-4-ethoxy-3-methoxybenzamide1427939-69-2C14H21NO3
- 2-Ethoxy-N-(4-hydroxy-3-methylbutan-2-yl)benzamide1424517-04-3C14H21NO3
- tert-Butyl 3-((benzyloxy)amino)propanoate666861-81-0C14H21NO3
- 4-({[(2-Methoxyphenyl)methyl]amino}methyl)oxan-4-ol1495458-70-2C14H21NO3
- 4-({[(4-Methoxyphenyl)methyl]amino}methyl)oxan-4-ol1483176-06-2C14H21NO3
- 2-Isopropoxy-4-((tetrahydro-2H-pyran-4-yl)oxy)aniline1551522-13-4C14H21NO3
- Methyl 3-[(adamantan-1-yl)amino]-3-oxopropanoate156210-16-1C14H21NO3
- 4-(4-(2-Methoxyethoxy)phenoxy)piperidine1346017-72-8C14H21NO3
- tert-Butyl [5-(1-hydroxyethyl)-2-methylphenyl]carbamate1391757-23-5C14H21NO3
- 1-(1,4-Dioxan-2-yl)-N-(4-methoxybenzyl)ethanamine1450660-62-4C14H21NO3
- Butyl 4-butoxypicolinate1622854-65-2C14H21NO3
- Methyl 3-amino-5-(isopentyloxy)-4-methylbenzoate1429903-63-8C14H21NO3
- Methyl 3-amino-4-methyl-5-(pentyloxy)benzoate1429902-94-2C14H21NO3
- tert-Butyl 2-[3-(methylaminomethyl)phenoxy]acetate1979182-88-1C14H21NO3
- 4-Methoxybenzyl 4-amino-2,2-dimethylbutanoate1781234-66-9C14H21NO3
- tert-Butyl N-[2-hydroxy-1-(4-methylphenyl)ethyl]carbamate1824364-34-2C14H21NO3
- [(2S,5R)-5-(3,4-Dimethoxyphenyl)oxan-2-yl]methanamine2059912-59-1C14H21NO3
- N-[2-(2,5-Dimethylfuran-3-yl)-2-hydroxyethyl]cyclopentanecarboxamide2320860-42-0C14H21NO3
- 3-Hydroxy-2-(1-iminopropyl)-5-(tetrahydropyran-4-yl)cyclohex-2-en-1-one472974-82-6C14H21NO3
- Methyl 2-amino-3-(3-isobutoxyphenyl)propanoate2307299-66-5C14H21NO3
- Methyl 2-[(prop-2-enamido)methyl]bicyclo[2.2.2]octane-2-carboxylate2361642-02-4C14H21NO3
- 2-[2-(Prop-2-enoyl)-decahydroisoquinolin-6-yl]acetic acid2305484-64-2C14H21NO3
- tert-Butyl 3-hydroxy-5-methylbenzyl(methyl)carbamate2804136-87-4C14H21NO3
- tert-Butyl 3-amino-2-isopropoxybenzoate2248309-16-0C14H21NO3
- Carbamic acid, (3-((hexyloxy)methyl)phenyl)-86887-79-8C14H21NO3
- (3-Oxo-2-prop-2-enylcyclopenten-1-yl)methyl N-tert-butylcarbamate98991-94-7C14H21NO3
- 8-(5-Hydroxy-6-methylpyridin-2-yl)octanoic acid501-18-8C14H21NO3
- Benzaldehyde, 4-(hexyloxy)-3-methoxy-, oxime61096-92-2C14H21NO3
- 3-Amino-3-(3-tert-butyl-4-methoxyphenyl)propanoic acid412925-26-9C14H21NO3
- Benzyl (s)-1-hydroxyhexan-2-ylcarbamate131403-16-2C14H21NO3
- tert-Butyl (2R)-2-amino-3-(4-methoxyphenyl)propanoate281190-95-2C14H21NO3
- tert-Butyl N-[2-(4-hydroxy-3-methylphenyl)ethyl]carbamate676498-62-7C14H21NO3
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 N-(2-Cyclopropyl-2-(furan-2-yl)-2-hydroxyethyl)pivalamide, N-(3-(Furan-2-yl)-2-hydroxy-2-methylpropyl)cyclopentanecarboxamide, tert-Butyl (1S,4Z,8R)-10-oxo-9-azabicyclo[6.2.0]dec-4-ene-9-carboxylate. 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.