Molecular formula
C14H21NO4
495 compounds have this formula on CompoundList.
- Molar mass
- 267.32g/mol
- Monoisotopic mass
- 272.1784Da
- Atoms
- 40
- Elements
- 4
- Rings plus double bonds
- 5
The formula C14H21NO4 describes a molecule made of 14 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 4 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 × 1462.90%12.011 × 14 = 168.154 g/mol
- H Hydrogen × 217.92%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 15.24%14.007 × 1 = 14.007 g/mol
- O Oxygen × 423.94%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C14H21NO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 495 compounds
tert-Butyl (R)-(2-hydroxy-1-(2-methoxyphenyl)ethyl)carbamate
CAS 209530-18-7C14H21NO4
![tert-Butyl N-[4-(2-hydroxyethoxy)-2-methylphenyl]carbamate chemical structure, C14H21NO4, CAS 201741-21-1](/s/VEHJZBLWKJVIAN-UHFFFAOYSA-N.svg)
tert-Butyl N-[4-(2-hydroxyethoxy)-2-methylphenyl]carbamate
CAS 201741-21-1C14H21NO4
2,4-Diethoxy-N-(2-methoxyethyl)benzamide
CAS 882616-80-0C14H21NO4
2,4-Diethoxy-N-(3-hydroxypropyl)benzamide
CAS 882617-44-9C14H21NO4
4-(2-(Diethylamino)ethoxy)-3-methoxybenzoic acid
CAS 856788-90-4C14H21NO4
2-(Octyloxy)-2-oxoethyl 2-cyanoprop-2-enoate
CAS 61434-05-7C14H21NO4
![Ethyl 3-[(2,4-dimethoxyphenyl)methylamino]propanoate chemical structure, C14H21NO4, CAS 625105-35-3](/s/NQVJIYAXYICGMI-UHFFFAOYSA-N.svg)
Ethyl 3-[(2,4-dimethoxyphenyl)methylamino]propanoate
CAS 625105-35-3C14H21NO4
![(|AR,2R,4aS,6R,7R,8R,9aS)-Octahydro-7,8-dihydroxy-|A-methyl-6,9a-methano-9aH-pyrano[3,2-b]oxepin-2-propanenitrile chemical structure, C14H21NO4, CAS 1139773-68-4](/s/VCTTWXGOBDVCJE-BGBUGSAUSA-N.svg)
(|AR,2R,4aS,6R,7R,8R,9aS)-Octahydro-7,8-dihydroxy-|A-methyl-6,9a-methano-9aH-pyrano[3,2-b]oxepin-2-propanenitrile
CAS 1139773-68-4C14H21NO4
![Methyl 2-{[(2,3-dimethoxyphenyl)methyl]amino}-2-methylpropanoate chemical structure, C14H21NO4, CAS 1157702-34-5](/s/WOFXBVQEIGAGNI-UHFFFAOYSA-N.svg)
Methyl 2-{[(2,3-dimethoxyphenyl)methyl]amino}-2-methylpropanoate
CAS 1157702-34-5C14H21NO4
2-(2-t-Boc-aminoethoxy)anisole-d3
CAS 1219179-77-7C14H21NO4
tert-Butyl 4-(2-oxodihydrofuran-3(2H)-ylidene)piperidine-1-carboxylate
CAS 849701-11-7C14H21NO4
![1-[(Prop-2-en-1-yloxy)carbonyl]-decahydroquinoline-2-carboxylic acid chemical structure, C14H21NO4, CAS 1559564-86-1](/s/YILLGHZGFPOCPK-UHFFFAOYSA-N.svg)
1-[(Prop-2-en-1-yloxy)carbonyl]-decahydroquinoline-2-carboxylic acid
CAS 1559564-86-1C14H21NO4
tert-Butyl (4-(hydroxymethyl)-3-methoxybenzyl)carbamate
CAS 1204738-18-0C14H21NO4
![N-[2-(4-Hydroxybutyl)-3,5-dimethoxyphenyl]acetamide chemical structure, C14H21NO4, CAS 1373753-73-1](/s/DBIDBTWIMMPUNL-UHFFFAOYSA-N.svg)
N-[2-(4-Hydroxybutyl)-3,5-dimethoxyphenyl]acetamide
CAS 1373753-73-1C14H21NO4
![tert-Butyl N-{[2-(2-hydroxyethoxy)phenyl]methyl}carbamate chemical structure, C14H21NO4, CAS 496917-74-9](/s/CIJXEUVZKOMWGM-UHFFFAOYSA-N.svg)
tert-Butyl N-{[2-(2-hydroxyethoxy)phenyl]methyl}carbamate
CAS 496917-74-9C14H21NO4
![tert-Butyl N-[1-hydroxy-2-(4-hydroxyphenyl)propan-2-yl]carbamate chemical structure, C14H21NO4, CAS 2408959-39-5](/s/CPGZXKIHSCDSBA-UHFFFAOYSA-N.svg)
tert-Butyl N-[1-hydroxy-2-(4-hydroxyphenyl)propan-2-yl]carbamate
CAS 2408959-39-5C14H21NO4
1-(3,4,5-Trimethoxyphenyl)-4-piperidinol
CAS 1226363-20-7C14H21NO4
![3-[(3-Hydroxypropyl)amino]-4-(4-methoxyphenyl)butanoic acid chemical structure, C14H21NO4, CAS 1367920-71-5](/s/WYRHYOAIKMNUOY-UHFFFAOYSA-N.svg)
3-[(3-Hydroxypropyl)amino]-4-(4-methoxyphenyl)butanoic acid
CAS 1367920-71-5C14H21NO4
1-tert-Butyl 2-methyl 2-(prop-2-yn-1-yl)pyrrolidine-1,2-dicarboxylate
CAS 1551051-07-0C14H21NO4
![tert-Butyl N-[(1R,2S)-1,3-dihydroxy-1-phenylpropan-2-yl]carbamate chemical structure, C14H21NO4, CAS 183075-33-4](/s/WEIHMMMBXBQYNT-NWDGAFQWSA-N.svg)
tert-Butyl N-[(1R,2S)-1,3-dihydroxy-1-phenylpropan-2-yl]carbamate
CAS 183075-33-4C14H21NO4
![tert-Butyl N-[2-hydroxy-1-(3-methoxyphenyl)ethyl]carbamate chemical structure, C14H21NO4, CAS 1889444-58-9](/s/VQGUULHBIITYHI-UHFFFAOYSA-N.svg)
tert-Butyl N-[2-hydroxy-1-(3-methoxyphenyl)ethyl]carbamate
CAS 1889444-58-9C14H21NO4
![tert-Butyl [5-(2-hydroxyethyl)-2-methoxyphenyl]carbamate chemical structure, C14H21NO4, CAS 354512-46-2](/s/DJGFSQGQUAGDKU-UHFFFAOYSA-N.svg)
tert-Butyl [5-(2-hydroxyethyl)-2-methoxyphenyl]carbamate
CAS 354512-46-2C14H21NO4
![tert-Butyl N-[4-(2-hydroxypropoxy)phenyl]carbamate chemical structure, C14H21NO4, CAS 2424847-77-6](/s/VYDOREAKBRNLKU-UHFFFAOYSA-N.svg)
tert-Butyl N-[4-(2-hydroxypropoxy)phenyl]carbamate
CAS 2424847-77-6C14H21NO4
tert-Butyl (2-hydroxy-3-(hydroxymethyl)phenethyl)carbamate
CAS 1638771-83-1C14H21NO4
- tert-Butyl 2-(aminooxy)-3-methoxy-2-phenylpropanoate2059976-01-9C14H21NO4
- tert-Butyl (2S)-2-amino-3-(3,4-dihydroxyphenyl)-2-methylpropanoate2287247-96-3C14H21NO4
- tert-Butyl (3-(3-hydroxyphenoxy)propyl)carbamate2819710-31-9C14H21NO4
- Ethyl 3-(5-amino-2-(2-methoxyethoxy)phenyl)propanoate2749758-33-4C14H21NO4
- 2-(2-Methoxyethoxy)-4-((tetrahydro-2H-pyran-4-yl)oxy)aniline2809509-76-8C14H21NO4
- tert-Butyl 5-[(1E)-3-methoxy-3-oxoprop-1-en-1-yl]-1,2,3,4-tetrahydropyridine-1-carboxylate2613422-99-2C14H21NO4
- tert-Butyl 6-(2-methoxy-2-oxoethylidene)-2-azaspiro[3.3]heptane-2-carboxylate2133336-13-5C14H21NO4
- Methyl (1R,2R,3S,4S)-3-(Boc-amino)bicyclo[2.2.1]hept-5-ene-2-carboxylate2056233-79-3C14H21NO4
- 3-(3-Ethyl-4-methoxyphenyl)-3-hydroxy-N-methoxy-N-methylpropanamide2807473-92-1C14H21NO4
- tert-Butyl 8-oxooctahydro-1H-3a,6-epoxycyclohepta[b]pyrrole-1-carboxylate1250997-97-7C14H21NO4
- 2-tert-Butyl 6-methyl (1R,4R,6S)-2-azabicyclo[2.2.2]oct-7-ene-2,6-dicarboxylate134107-78-1C14H21NO4
- Methyl 3-methoxy-2-propoxyphenylalaninate1259982-19-8C14H21NO4
- Ethyl 2-hydroxy-5-methoxy-3,6-dimethylphenylalaninate1259997-77-7C14H21NO4
- (I(3)R)-I(3)-Amino-4-methoxy-3-(1-methylethoxy)benzenebutanoic acid1213969-84-6C14H21NO4
- N-(2,4,4-Trimethoxybutyl)benzamide1370360-22-7C14H21NO4
- Ethyl 2-[({3-oxaspiro[bicyclo[3.1.0]hexane-2,1'-cyclobutan]-1-yl}methyl)carbamoyl]acetate2137714-43-1C14H21NO4
- 3-((Allyloxy)carbonyl)-5-isopropyl-3-azabicyclo[3.1.1]heptane-1-carboxylic acid2803852-23-3C14H21NO4
- tert-Butyl N-{4-[(2-hydroxyethoxy)methyl]phenyl}carbamate2408965-01-3C14H21NO4
- Benzyl N-[3-(3-hydroxypropoxy)propyl]carbamate2680786-15-4C14H21NO4
- 4-[({3-Oxaspiro[bicyclo[3.1.0]hexane-2,1'-cyclobutan]-1-yl}methyl)carbamoyl]butanoic acid2138009-77-3C14H21NO4
- tert-Butyl (3S,4S)-4-(furan-3-yl)-3-hydroxypiperidine-1-carboxylate2382153-15-1C14H21NO4
- tert-Butyl N-[(1R,2S)-1-hydroxy-1-(3-hydroxyphenyl)propan-2-yl]carbamate112113-57-2C14H21NO4
- 2,2-Diethoxy-N-[(3-methoxyphenyl)methyl]acetamide68057-12-5C14H21NO4
- N-Boc-(R)-phenylephrine82212-44-0C14H21NO4
- Ethyl [4-ethoxy-3-(ethoxymethyl)phenyl]carbamate88715-76-8C14H21NO4
- Propan-2-yl (3,5-diethoxyphenyl)carbamate89078-37-5C14H21NO4
- Propan-2-yl (3-ethyl-4,5-dimethoxyphenyl)carbamate84972-02-1C14H21NO4
- N-(3,4-Diethoxy-5-methylphenyl)-2-methoxyacetamide90257-25-3C14H21NO4
- tert-Butyl N-(2,3-dihydroxy-1-phenylpropyl)carbamate211740-64-6C14H21NO4
- tert-Butyl (S)-(2-hydroxy-1-(2-methoxyphenyl)ethyl)carbamate209530-17-6C14H21NO4
- tert-Butyl N-[(2S)-2-hydroxy-2-(2-methoxyphenyl)ethyl]carbamate213990-61-5C14H21NO4
- tert-Butyl N-[2-(3,4-dihydroxyphenyl)ethyl]-N-methylcarbamate1819967-65-1C14H21NO4
- Ethyl 3-amino-2-[(3,4-dimethoxyphenyl)methyl]propanoate26495-21-6C14H21NO4
- N-(4-Ethoxyphenyl)-3-(2-methoxyethoxy)propanamide62593-65-1C14H21NO4
- tert-Butyl N-[(2R)-2-hydroxy-2-(4-methoxyphenyl)ethyl]carbamate625079-10-9C14H21NO4
- tert-Butyl N-[(2S)-2-hydroxy-2-(4-methoxyphenyl)ethyl]carbamate2757833-30-8C14H21NO4
- tert-Butyl (3,4-dimethoxybenzyl)carbamate1449378-26-0C14H21NO4
- N-tert-Butoxycarbonyl-2-(3-methoxyphenoxy)ethanamine1329611-57-5C14H21NO4
- N-(1-Hydroxy-2-methylpropyl)-2,3-dimethoxy-5-methylbenzamide88557-26-0C14H21NO4
- Dibutyl 1H-pyrrole-3,4-dicarboxylate647025-81-8C14H21NO4
- Ethyl 7-(2-formyl-5-oxopyrrolidin-1-yl)hept-5-enoate62444-06-8C14H21NO4
- 5,5-Dimethyl-2-(3-methyl-2-nitropent-3-en-1-yl)cyclohexane-1,3-dione62438-59-9C14H21NO4
- 1-(3,3-Diethoxy-2-methylpropyl)-4-nitrobenzene918540-78-0C14H21NO4
- N-(2,2-Dimethoxyethyl)-2-propoxybenzamide1445850-51-0C14H21NO4
- Methyl 3-((tert-butoxycarbonyl)amino)bicyclo[2.2.1]hept-5-ene-2-carboxylate1560378-64-4C14H21NO4
- Tetrahydro-4-(8-hydroxy-1,4-dioxaspiro[4.5]dec-8-yl)-2H-pyran-4-carbonitrile1521009-01-7C14H21NO4
- tert-Butyl 2-amino-2-(3,4-dimethoxyphenyl)acetate2352096-50-3C14H21NO4
- Benzyl N-(1-hydroxypropan-2-yl)-N-(2-hydroxypropyl)carbamate2680703-46-0C14H21NO4
- 2-(2-((2-Methoxyphenoxy)methyl)morpholino)ethanol1706446-49-2C14H21NO4
- 2-(2-((4-Methoxyphenoxy)methyl)morpholino)ethanol1706446-54-9C14H21NO4
- Benzyl N-(2-hydroxy-4-methoxy-2-methylbutyl)carbamate1698466-29-3C14H21NO4
- Methyl 3-amino-2-[(3,4-dimethoxyphenyl)methyl]-2-methylpropanoate1976998-72-7C14H21NO4
- N-[2-(3,4-Dimethoxyphenyl)-2-hydroxyethyl]-N-methylpropanamide1216908-28-9C14H21NO4
- tert-Butyl N-[2-hydroxy-5-(2-hydroxypropyl)phenyl]carbamate1891541-61-9C14H21NO4
- tert-Butyl N-[4-(2-hydroxyethyl)-2-methoxyphenyl]carbamate1892228-67-9C14H21NO4
- tert-Butyl N-[2-hydroxy-5-(3-hydroxypropyl)phenyl]carbamate1892103-72-8C14H21NO4
- tert-Butyl N-[2-hydroxy-5-(2-hydroxypropan-2-yl)phenyl]carbamate1891660-47-1C14H21NO4
- tert-Butyl N-[(2R)-2-hydroxy-2-(2-methoxyphenyl)ethyl]carbamate610758-29-7C14H21NO4
- 2,5-Dioxopyrrolidin-1-yl 2-cyclooctylacetate3048694-68-1C14H21NO4
- Benzyl N-ethyl-N-[2-(2-hydroxyethoxy)ethyl]carbamate1880710-84-8C14H21NO4
- Benzyl N-[2-(2-hydroxyethoxy)-2-methylpropyl]carbamate1852408-80-0C14H21NO4
- 2-Ethyl 4-methyl 3-isopropyl-1,5-dimethylpyrrole-2,4-dicarboxylate1192716-94-1C14H21NO4
- Octyl 4,6-dioxo-1,4,5,6-tetrahydropyridine-3-carboxylate88499-70-1C14H21NO4
- tert-Butyl 2-amino-5-ethoxy-4-methoxybenzoate2287340-46-7C14H21NO4
- tert-Butyl (1-hydroxy-3-(3-hydroxyphenyl)propan-2-yl)carbamate1448612-68-7C14H21NO4
- Ditert-butyl 1H-pyrrole-2,5-dicarboxylate1661824-88-9C14H21NO4
- N-(4,7-Dimethyl-1-oxooctahydrocyclopenta[c]pyran-3-yl)-3-methyloxirane-2-carboxamide2752741-78-7C14H21NO4
- N-(2,3-Dimethoxy-2-methylpropyl)-4-methoxybenzamide2415462-67-6C14H21NO4
- tert-Butyl 3-amino-2-(2-methoxyethoxy)benzoate2937147-02-7C14H21NO4
- 3,3-Dimethyl-4-({8-oxatricyclo[3.2.1.0,2,4]octan-6-yl}carbamoyl)butanoic acid2138176-04-0C14H21NO4
- 4-{8-Hydroxyspiro[4.5]decan-6-yl}morpholine-3,5-dione2138560-57-1C14H21NO4
- Ethyl 2-amino-5-(benzyloxy)-4-hydroxypentanoate2139111-27-4C14H21NO4
- tert-Butyl (5Z)-5-(2-methoxy-2-oxoethylidene)-2-azabicyclo[2.2.1]heptane-2-carboxylate2172607-58-6C14H21NO4
- 2-[(tert-Butoxy)carbonyl]-2,3,4,5,6,7-hexahydro-1H-isoindole-5-carboxylic acid2172452-38-7C14H21NO4
- rac-tert-Butyl (3R,4S)-3-hydroxy-4-(4-methylfuran-3-yl)pyrrolidine-1-carboxylate2227795-05-1C14H21NO4
- rac-tert-Butyl (3R,4S)-3-[(furan-3-yl)methyl]-4-hydroxypyrrolidine-1-carboxylate2227907-97-1C14H21NO4
Frequently asked questions
What is the molar mass of C14H21NO4?
The molar mass of C14H21NO4 is 267.32 g/mol, calculated from standard atomic weights for 14 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 272.1784 Da.
How many compounds have the formula C14H21NO4?
CompoundList lists 495 compounds with the molecular formula C14H21NO4, including tert-Butyl (R)-(2-hydroxy-1-(2-methoxyphenyl)ethyl)carbamate, tert-Butyl N-[4-(2-hydroxyethoxy)-2-methylphenyl]carbamate, 2,4-Diethoxy-N-(2-methoxyethyl)benzamide. 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 C14H21NO4?
C14H21NO4 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.