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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 901 to 930 of 930 compounds

4-{[(2-Methoxy-5-methylphenyl)amino]methyl}oxan-4-ol chemical structure, C14H21NO3, CAS 2436771-82-1
4-{[(2-Methoxy-5-methylphenyl)amino]methyl}oxan-4-ol
CAS 2436771-82-1C14H21NO3
Benzyl (S)-(5-hydroxy-2-methylpentyl)carbamate chemical structure, C14H21NO3, CAS 2838730-82-6
Benzyl (S)-(5-hydroxy-2-methylpentyl)carbamate
CAS 2838730-82-6C14H21NO3
tert-Butyl 3-hydroxybenzylethylcarbamate chemical structure, C14H21NO3, CAS 1228944-14-6
tert-Butyl 3-hydroxybenzylethylcarbamate
CAS 1228944-14-6C14H21NO3
Ethyl 3-((2-(benzyloxy)ethyl)amino)propanoate chemical structure, C14H21NO3, CAS 1807338-74-4
Ethyl 3-((2-(benzyloxy)ethyl)amino)propanoate
CAS 1807338-74-4C14H21NO3
tert-Butyl 4-oxo-9-azadispiro[2.1.25.33]decane-9-carboxylate-8,8,10,10-d4 chemical structure, C14H21NO3, CAS 2697162-87-9
tert-Butyl 4-oxo-9-azadispiro[2.1.25.33]decane-9-carboxylate-8,8,10,10-d4
CAS 2697162-87-9C14H21NO3
tert-Butyl 4-oxo-9-azadispiro[2.1.25.33]decane-9-carboxylate-1,1,2,2,6,6,7,7,8,8,10,10-d12 chemical structure, C14H21NO3, CAS 2697163-17-8
tert-Butyl 4-oxo-9-azadispiro[2.1.25.33]decane-9-carboxylate-1,1,2,2,6,6,7,7,8,8,10,10-d12
CAS 2697163-17-8C14H21NO3
N-(tert-Butyl)-2,3-dimethoxy-N-methylbenzamide chemical structure, C14H21NO3, CAS 337508-57-3
N-(tert-Butyl)-2,3-dimethoxy-N-methylbenzamide
CAS 337508-57-3C14H21NO3
tert-Butyl (R)-(2-hydroxy-1-(p-tolyl)ethyl)carbamate chemical structure, C14H21NO3, CAS 849178-86-5
tert-Butyl (R)-(2-hydroxy-1-(p-tolyl)ethyl)carbamate
CAS 849178-86-5C14H21NO3
2-(6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)propan-1-ol chemical structure, C14H21NO3, CAS 1260590-63-3
2-(6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)propan-1-ol
CAS 1260590-63-3C14H21NO3
tert-Butyl (3S)-3-amino-3-(3-methoxyphenyl)propanoate chemical structure, C14H21NO3, CAS 181517-89-5
tert-Butyl (3S)-3-amino-3-(3-methoxyphenyl)propanoate
CAS 181517-89-5C14H21NO3
N-4-Methoxy phenyl, L-leucine methyl ester chemical structure, C14H21NO3, CAS 1374027-59-4
N-4-Methoxy phenyl, L-leucine methyl ester
CAS 1374027-59-4C14H21NO3
N-(2,2-Dimethylpropyl)-2,6-dimethoxybenzamide chemical structure, C14H21NO3, CAS 2212695-49-1
N-(2,2-Dimethylpropyl)-2,6-dimethoxybenzamide
CAS 2212695-49-1C14H21NO3
(4-(3,4-Dimethoxyphenyl)-1-methylpyrrolidin-3-yl)methanol chemical structure, C14H21NO3, CAS 1706434-56-1
(4-(3,4-Dimethoxyphenyl)-1-methylpyrrolidin-3-yl)methanol
CAS 1706434-56-1C14H21NO3
4-(1,1-Dimethylethoxy)-N-(2-methoxyethyl)benzamide chemical structure, C14H21NO3, CAS 1790688-33-3
4-(1,1-Dimethylethoxy)-N-(2-methoxyethyl)benzamide
CAS 1790688-33-3C14H21NO3
Ethyl N-[[4-(2-methylpropoxy)phenyl]methyl]carbamate chemical structure, C14H21NO3, CAS 1787899-44-8
Ethyl N-[[4-(2-methylpropoxy)phenyl]methyl]carbamate
CAS 1787899-44-8C14H21NO3
1-Piperidinecarboxylic acid, 3-(3-butyn-1-yl)-4-oxo-, 1,1-dimethylethyl ester chemical structure, C14H21NO3, CAS 1692167-82-0
1-Piperidinecarboxylic acid, 3-(3-butyn-1-yl)-4-oxo-, 1,1-dimethylethyl ester
CAS 1692167-82-0C14H21NO3
1-Piperidinecarboxylic acid, 3-(2-butyn-1-yl)-4-oxo-, 1,1-dimethylethyl ester chemical structure, C14H21NO3, CAS 1700235-09-1
1-Piperidinecarboxylic acid, 3-(2-butyn-1-yl)-4-oxo-, 1,1-dimethylethyl ester
CAS 1700235-09-1C14H21NO3
(2R)-Ethyl 2-(2-formyl-1H-pyrrol-1-yl)-4-methylhexanoate chemical structure, C14H21NO3, CAS 1214633-89-2
(2R)-Ethyl 2-(2-formyl-1H-pyrrol-1-yl)-4-methylhexanoate
CAS 1214633-89-2C14H21NO3
tert-Butyl (3R)-3-amino-3-(2-methoxyphenyl)propanoate chemical structure, C14H21NO3, CAS 951174-39-3
tert-Butyl (3R)-3-amino-3-(2-methoxyphenyl)propanoate
CAS 951174-39-3C14H21NO3
tert-Butyl (S)-(1-(3-(hydroxymethyl)phenyl)ethyl)carbamate chemical structure, C14H21NO3, CAS 2566170-35-0
tert-Butyl (S)-(1-(3-(hydroxymethyl)phenyl)ethyl)carbamate
CAS 2566170-35-0C14H21NO3
tert-Butyl 1-ethynyl-3-oxa-9-azabicyclo[3.3.1]nonane-9-carboxylate chemical structure, C14H21NO3, CAS 2920424-25-3
tert-Butyl 1-ethynyl-3-oxa-9-azabicyclo[3.3.1]nonane-9-carboxylate
CAS 2920424-25-3C14H21NO3
tert-Butyl 7-allyl-6-oxo-4-azaspiro[2.4]heptane-4-carboxylate chemical structure, C14H21NO3, CAS 2412665-42-8
tert-Butyl 7-allyl-6-oxo-4-azaspiro[2.4]heptane-4-carboxylate
CAS 2412665-42-8C14H21NO3
tert-Butyl 6-allyl-7-oxo-4-azaspiro[2.4]heptane-4-carboxylate chemical structure, C14H21NO3, CAS 2412665-30-4
tert-Butyl 6-allyl-7-oxo-4-azaspiro[2.4]heptane-4-carboxylate
CAS 2412665-30-4C14H21NO3
tert-Butyl 2-(4-amino-3,5-dimethylphenoxy)acetate chemical structure, C14H21NO3, CAS 2948454-54-2
tert-Butyl 2-(4-amino-3,5-dimethylphenoxy)acetate
CAS 2948454-54-2C14H21NO3

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 4-{[(2-Methoxy-5-methylphenyl)amino]methyl}oxan-4-ol, Benzyl (S)-(5-hydroxy-2-methylpentyl)carbamate, tert-Butyl 3-hydroxybenzylethylcarbamate. 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.