Molecular formula
C12H21NO4
992 compounds have this formula on CompoundList.
- Molar mass
- 243.30g/mol
- Monoisotopic mass
- 243.1471Da
- Atoms
- 38
- Elements
- 4
- Rings plus double bonds
- 3
The formula C12H21NO4 describes a molecule made of 12 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 × 1259.24%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 218.70%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 15.76%14.007 × 1 = 14.007 g/mol
- O Oxygen × 426.30%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C12H21NO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 501 to 600 of 992 compounds
![3-[N-Boc-aminomethyl]-cyclopentanecarboxylic acid chemical structure, C12H21NO4, CAS 347187-26-2](/s/ZBUIZJFYOXKOCH-UHFFFAOYSA-N.svg)
3-[N-Boc-aminomethyl]-cyclopentanecarboxylic acid
CAS 347187-26-2C12H21NO4
1-(((Isopropoxycarbonyl)amino)methyl)cyclohexanecarboxylic acid
CAS 1265896-30-7C12H21NO4
Diethyl 2-(diethylamino)but-2-enedioate
CAS 116308-58-8C12H21NO4
![2-{[(Pentyloxy)carbonyl]amino}ethyl 2-methylprop-2-enoate chemical structure, C12H21NO4, CAS 89761-49-9](/s/NCNQNCRGMKRLOK-UHFFFAOYSA-N.svg)
2-{[(Pentyloxy)carbonyl]amino}ethyl 2-methylprop-2-enoate
CAS 89761-49-9C12H21NO4
![5,5-Dimethyl-2-{[(prop-2-en-1-yloxy)carbonyl]amino}hexanoic acid chemical structure, C12H21NO4, CAS 2680623-80-5](/s/NWVYFUYQLNVLAS-UHFFFAOYSA-N.svg)
5,5-Dimethyl-2-{[(prop-2-en-1-yloxy)carbonyl]amino}hexanoic acid
CAS 2680623-80-5C12H21NO4
amino}butanoic acid chemical structure, C12H21NO4, CAS 1404945-15-8](/s/KNVCLZPWFQIFNX-UHFFFAOYSA-N.svg)
2-{[(tert-Butoxy)carbonyl](cyclopropyl)amino}butanoic acid
CAS 1404945-15-8C12H21NO4
![2-Methyl-6-{[(prop-2-en-1-yloxy)carbonyl]amino}heptanoic acid chemical structure, C12H21NO4, CAS 1496671-17-0](/s/WDHPNNVICWCNKE-UHFFFAOYSA-N.svg)
2-Methyl-6-{[(prop-2-en-1-yloxy)carbonyl]amino}heptanoic acid
CAS 1496671-17-0C12H21NO4
![(3S)-5-Methyl-3-({[(prop-2-en-1-yloxy)carbonyl]amino}methyl)hexanoic acid chemical structure, C12H21NO4, CAS 1787093-99-5](/s/PAICJAVTBCZJFD-JTQLQIEISA-N.svg)
(3S)-5-Methyl-3-({[(prop-2-en-1-yloxy)carbonyl]amino}methyl)hexanoic acid
CAS 1787093-99-5C12H21NO4
(2R,3R)-1-tert-Butoxycarbonyl-3-ethyl-pyrrolidine-2-carboxylic acid
CAS 2381969-25-9C12H21NO4
![4-[(tert-Butoxy)carbonyl]-4-methylpiperidine-1-carboxylic acid chemical structure, C12H21NO4, CAS 2680703-76-6](/s/BABSBGDXVAPBCR-UHFFFAOYSA-N.svg)
4-[(tert-Butoxy)carbonyl]-4-methylpiperidine-1-carboxylic acid
CAS 2680703-76-6C12H21NO4
![[trans-3-(tert-Butoxycarbonylamino)cyclopentyl] acetate chemical structure, C12H21NO4, CAS 1030859-68-7](/s/SJPDVIOPSKNAJB-NXEZZACHSA-N.svg)
[trans-3-(tert-Butoxycarbonylamino)cyclopentyl] acetate
CAS 1030859-68-7C12H21NO4
![2-[1-(Ethoxycarbonyl)piperidin-4-yl]butanoic acid chemical structure, C12H21NO4, CAS 2138263-83-7](/s/VGLQLAJJBRIHSV-UHFFFAOYSA-N.svg)
2-[1-(Ethoxycarbonyl)piperidin-4-yl]butanoic acid
CAS 2138263-83-7C12H21NO4
![2-{1-[(tert-Butoxy)carbonyl]-5-methylpyrrolidin-2-yl}acetic acid chemical structure, C12H21NO4, CAS 1935074-97-7](/s/LKCYIDYRKISGER-UHFFFAOYSA-N.svg)
2-{1-[(tert-Butoxy)carbonyl]-5-methylpyrrolidin-2-yl}acetic acid
CAS 1935074-97-7C12H21NO4
![1-[(tert-Butoxy)carbonyl]-5-ethylpyrrolidine-2-carboxylic acid chemical structure, C12H21NO4, CAS 1822576-69-1](/s/AREPFWVWZHSJPD-UHFFFAOYSA-N.svg)
1-[(tert-Butoxy)carbonyl]-5-ethylpyrrolidine-2-carboxylic acid
CAS 1822576-69-1C12H21NO4
tert-Butyl ((3R,6S)-6-acetyltetrahydro-2H-pyran-3-yl)carbamate
CAS 1398571-65-7C12H21NO4
![2,2-Dimethyl-1-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]cyclopropane-1-carboxylic acid chemical structure, C12H21NO4, CAS 2947428-06-8](/s/RKMLOIHJGHUOBE-UHFFFAOYSA-N.svg)
2,2-Dimethyl-1-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]cyclopropane-1-carboxylic acid
CAS 2947428-06-8C12H21NO4
![2-[(1R,3S)-3-{[(tert-Butoxy)carbonyl]amino}cyclopentyl]acetic acid chemical structure, C12H21NO4, CAS 347184-36-5](/s/LDBFBCYPFDOYEV-BDAKNGLRSA-N.svg)
2-[(1R,3S)-3-{[(tert-Butoxy)carbonyl]amino}cyclopentyl]acetic acid
CAS 347184-36-5C12H21NO4
Ethyl 2-((tert-butoxycarbonyl)amino)cyclobutane-1-carboxylate
CAS 2119516-30-0C12H21NO4
4-Boc-2,2-dimethyl-1,4-oxazepan-6-one
CAS 3077008-99-9C12H21NO4
![Ethyl 3-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)propanoate chemical structure, C12H21NO4, CAS 93186-05-1](/s/UDDZNVSKLXPNPW-UHFFFAOYSA-N.svg)
Ethyl 3-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)propanoate
CAS 93186-05-1C12H21NO4
![3-{[(tert-Butoxy)carbonyl]amino}-1-methylcyclopentane-1-carboxylic acid chemical structure, C12H21NO4, CAS 1781806-31-2](/s/CUHLFFVFLWVECZ-UHFFFAOYSA-N.svg)
3-{[(tert-Butoxy)carbonyl]amino}-1-methylcyclopentane-1-carboxylic acid
CAS 1781806-31-2C12H21NO4
3-((tert-Butoxycarbonyl)amino)cyclopentyl acetate
CAS 1824382-27-5C12H21NO4
![2-{1-[(tert-Butoxy)carbonyl]-4-methylpyrrolidin-3-yl}acetic acid chemical structure, C12H21NO4, CAS 2137780-05-1](/s/DSMQYTCHWMLLLA-UHFFFAOYSA-N.svg)
2-{1-[(tert-Butoxy)carbonyl]-4-methylpyrrolidin-3-yl}acetic acid
CAS 2137780-05-1C12H21NO4
4-(3,3-Dimethyl-1-oxobutyl)-3-morpholineacetic acid
CAS 1515725-26-4C12H21NO4
- N-Butyl-N-(oxolane-2-carbonyl)-beta-alanine1367945-41-2C12H21NO4
- tert-Butyl 3-(2-hydroxyethyl)-4-oxopiperidine-1-carboxylate1629784-68-4C12H21NO4
- 2-[(tert-Butoxycarbonyl)amino]ethyl 3-methylbut-2-enoate283159-77-3C12H21NO4
- tert-Butyl N-[1-(oxan-3-yl)-2-oxoethyl]carbamate1823862-07-2C12H21NO4
- (2E)-7-{[(tert-Butoxy)carbonyl]amino}hept-2-enoic acid1040031-88-6C12H21NO4
- 1-((4-Hydroxytetrahydro-2H-pyran-4-yl)methyl)piperidine-4-carboxylic acid1613444-50-0C12H21NO4
- Methyl 1-[methyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]cyclobutane-1-carboxylate1358782-86-1C12H21NO4
- (3S,6S)-1-Boc-6-methyl-piperidine-3-carboxylic acid2381797-67-5C12H21NO4
- (R)-2-(1-Boc-3-methylpyrrolidin-3-yl)acetic Acid2828071-89-0C12H21NO4
- 1-{[(tert-Butoxy)carbonyl](propan-2-yl)amino}cyclopropane-1-carboxylic acid1694375-47-7C12H21NO4
- tert-Butyl 3-propanoylmorpholine-4-carboxylate1697242-68-4C12H21NO4
- tert-Butyl 3-formyl-3-methoxypiperidine-1-carboxylate1781379-37-0C12H21NO4
- tert-Butyl 3-(2-methoxyacetyl)pyrrolidine-1-carboxylate1690624-47-5C12H21NO4
- Methyl (S)-2-((tert-butoxycarbonyl)amino)-2-cyclobutylacetate1801708-04-2C12H21NO4
- Ethyl 5-(3-ethoxy-3-oxopropyl)pyrrolidine-2-carboxylate91691-27-9C12H21NO4
- 2-(2-Methoxyethyl)-8-oxa-2-azaspiro[4.5]decane-4-carboxylic acid2097974-05-3C12H21NO4
- 2-(4-Methoxy-1-oxa-9-azaspiro[5.5]undecan-9-yl)acetic acid2098091-34-8C12H21NO4
- 4-(4-Hydroxy-3-propylpiperidin-1-yl)-4-oxobutanoic acid2097997-00-5C12H21NO4
- 2-(9-Methoxy-6-oxa-2-azaspiro[4.5]decan-2-yl)propanoic acid2097944-66-4C12H21NO4
- 3-(4-Hydroxy-1-oxa-8-azaspiro[5.5]undecan-8-yl)propanoic acid2097946-50-2C12H21NO4
- 4-(3-Hydroxy-4-methoxypyrrolidin-1-yl)cyclohexane-1-carboxylic acid2098000-62-3C12H21NO4
- (2S,3S)-1-tert-Butyl 3-methyl 2-methylpyrrolidine-1,3-dicarboxylate1895053-77-6C12H21NO4
- tert-Butyl (6S)-6-(hydroxymethyl)-7-oxa-4-azaspiro[2.5]octane-4-carboxylate1980007-42-8C12H21NO4
- tert-Butyl 2-(3-oxopropyl)morpholine-4-carboxylate1922975-37-8C12H21NO4
- tert-Butyl (3aR,6aS)-3a-(hydroxymethyl)-3,4,6,6a-tetrahydro-1H-furo[3,4-c]pyrrole-5-carboxylateC12H21NO4
- (2R,3R)-1-tert-Butyl 3-methyl 2-methylpyrrolidine-1,3-dicarboxylate2259662-47-8C12H21NO4
- N-(tert-Butoxycarbonyl)-N-methyl-4-methylidenenorvaline156047-42-6C12H21NO4
- 1-({[(tert-Butoxy)carbonyl]amino}methyl)-2-methylcyclobutane-1-carboxylic acid1935394-00-5C12H21NO4
- tert-Butyl 4-formyl-4-(hydroxymethyl)piperidine-1-carboxylate1934499-82-7C12H21NO4
- tert-Butyl 2-formyl-2-(hydroxymethyl)piperidine-1-carboxylate1936097-58-3C12H21NO4
- (3R,4R)-3,4-Dimethyl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-3-carboxylic acid2922401-80-5C12H21NO4
- tert-Butyl (R)-8-(hydroxymethyl)-2-oxa-6-azaspiro[3.4]octane-6-carboxylate1932499-84-7C12H21NO4
- (S)-2-(Boc-amino)-2-methylhex-5-enoic acid1932618-98-8C12H21NO4
- tert-Butyl 3-formyl-3-(hydroxymethyl)piperidine-1-carboxylate1936273-60-7C12H21NO4
- Isopropyl 2-cyano-4,4-diethoxybutanoate2140305-59-3C12H21NO4
- tert-Butyl 2-acetyl-4-methoxypyrrolidine-1-carboxylate2003862-70-0C12H21NO4
- tert-Butyl 3-(1-methoxy-1-oxopropan-2-yl)azetidine-1-carboxylate2106811-41-8C12H21NO4
- (3R)-3-((tert-Butoxycarbonyl)amino)cyclohexane-1-carboxylic acid2071708-96-6C12H21NO4
- 2-Amino-2-{3-[2-(2-methoxyethoxy)ethyl]bicyclo[1.1.1]pentan-1-yl}acetic acid2287262-03-5C12H21NO4
- tert-Butyl (4aR,7R,7aR)-7-hydroxy-3,4a,5,6,7,7a-hexahydro-2H-cyclopenta[b][1,4]oxazine-4-carboxylate2177267-60-4C12H21NO4
- tert-Butyl (3aR,7R,7aR)-7-hydroxyhexahydrofuro[3,2-b]pyridine-4(2H)-carboxylate2139330-16-6C12H21NO4
- 3-{1-[(tert-Butoxy)carbonyl]-3-methylazetidin-3-yl}propanoic acid2377032-73-8C12H21NO4
- (1S)-3-((tert-Butoxycarbonyl)amino)cyclohexane-1-carboxylic acid1219939-11-3C12H21NO4
- tert-Butyl 3-(3-oxopropoxy)pyrrolidine-1-carboxylate2758657-71-3C12H21NO4
- tert-Butyl 5-formyl-2,2-dimethylmorpholine-4-carboxylate2098271-75-9C12H21NO4
- tert-Butyl (8-hydroxy-5-oxaspiro[3.4]octan-2-yl)carbamate2306261-32-3C12H21NO4
- 3-({[(tert-Butoxy)carbonyl]amino}methyl)-1-methylcyclobutane-1-carboxylic acid2172475-06-6C12H21NO4
- tert-Butyl 3-(1-hydroxycyclopropyl)morpholine-4-carboxylate2228116-27-4C12H21NO4
- 2-{1-[(tert-Butoxy)carbonyl]-2,2-dimethylazetidin-3-yl}acetic acid2792200-94-1C12H21NO4
- tert-Butyl 2-acetamido-4-methyl-3-oxopentanoate2751610-18-9C12H21NO4
- 4-{[(tert-Butoxy)carbonyl](propan-2-yl)amino}but-2-enoic acid2229659-17-8C12H21NO4
- tert-Butyl N-{[1-(hydroxymethyl)-2-oxabicyclo[2.1.1]hexan-4-yl]methyl}carbamate2580199-65-9C12H21NO4
- 2-{[(Prop-2-en-1-yloxy)carbonyl]amino}octanoic acid2680618-31-7C12H21NO4
- tert-Butyl endo-6-(hydroxymethyl)-8-oxa-3-azabicyclo[3.2.1]octane-3-carboxylate2166288-31-7C12H21NO4
- tert-Butyl N-[5-(hydroxymethyl)-3-oxabicyclo[3.1.1]heptan-1-yl]carbamate2920391-13-3C12H21NO4
- tert-Butyl 4-hydroxy-2-(hydroxymethyl)-4-vinyl-pyrrolidine-1-carboxylate1910065-69-8C12H21NO4
- tert-Butyl 8-hydroxy-2-oxa-6-azaspiro[3.5]nonane-6-carboxylate2955561-66-5C12H21NO4
- 4-{[(tert-Butoxy)carbonyl]amino}-5-methylhex-2-enoic acid1334509-71-5C12H21NO4
- (S)-2-tert-Butoxycarbonylamino-pent-3-enoic acid ethyl ester166094-02-6C12H21NO4
- 3-Oxazolidinecarboxylic acid, 4-formyl-2,2,4-trimethyl-, 1,1-dimethylethyl ester, (4R)-252953-35-8C12H21NO4
- 5-Nitrododecane-2,6-dione88238-90-8C12H21NO4
- tert-Butyl 2-(1,3-dioxolan-2-yl)pyrrolidine-1-carboxylate1824249-98-0C12H21NO4
- Prop-2-en-1-yl 2-{[(tert-butoxy)carbonyl]amino}-2-methylpropanoate127043-33-8C12H21NO4
- Rel-(2S,5S)-1-tert-butoxycarbonyl-2,5-dimethyl-pyrrolidine-2-carboxylic acid1339022-21-7C12H21NO4
- N-{3-[(2,2-Dimethyl-1,3-dioxolan-4-yl)methoxy]propyl}prop-2-enamide557113-27-6C12H21NO4
- tert-Butyl 3-(3-hydroxyprop-1-en-1-yl)morpholine-4-carboxylate1824836-10-3C12H21NO4
- 1-(2-Ethylhexyl)-3,4-dihydroxypyrrolidine-2,5-dione76843-29-3C12H21NO4
- 4-Cyclohexyl-3-acetamido-2-hydroxybutanoic acid2680561-49-1C12H21NO4
- 1,2-Pyrrolidinedicarboxylic acid, 3-ethyl-, 1-(1,1-dimethylethyl) ester, (2S,3S)-184887-03-4C12H21NO4
- (2S)-1-(tert-Butoxycarbonyl)-4-methylpiperidine-2-carboxylic acid661459-03-6C12H21NO4
- Methyl 2-[(tert-butoxycarbonylamino)methyl]cyclobutanecarboxylate1781110-41-5C12H21NO4
- 2-[(2S,5S)-1-tert-Butoxycarbonyl-5-methyl-pyrrolidin-2-yl]acetic acid1334123-92-0C12H21NO4
- 2-[(3R,4S)-1-tert-Butoxycarbonyl-4-methyl-pyrrolidin-3-yl]acetic acid2381261-92-1C12H21NO4
- Ethyl rel-(1S,2S)-1-((tert-butoxycarbonyl)amino)-2-methylcyclopropane-1-carboxylate922340-09-8C12H21NO4
- (6R)-1-(tert-Butoxycarbonyl)-6-methylpiperidine-3-carboxylic acid2055849-78-8C12H21NO4
- tert-Butyl (3R,3aS,7aR)-3-hydroxy-3,3a,5,6,7,7a-hexahydro-2H-pyrano[3,2-b]pyrrole-1-carboxylate1932769-22-6C12H21NO4
Frequently asked questions
What is the molar mass of C12H21NO4?
The molar mass of C12H21NO4 is 243.30 g/mol, calculated from standard atomic weights for 12 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 243.1471 Da.
How many compounds have the formula C12H21NO4?
CompoundList lists 992 compounds with the molecular formula C12H21NO4, including 3-[N-Boc-aminomethyl]-cyclopentanecarboxylic acid, 1-(((Isopropoxycarbonyl)amino)methyl)cyclohexanecarboxylic acid, Diethyl 2-(diethylamino)but-2-enedioate. 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 C12H21NO4?
C12H21NO4 has a degree of unsaturation of 3. 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.