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 801 to 900 of 992 compounds
![3-Amino-1-[2-(methoxymethyl)oxan-2-yl]cyclobutane-1-carboxylic acid chemical structure, C12H21NO4, CAS 2229179-79-5](/s/MSMMOCNTYBUANF-UHFFFAOYSA-N.svg)
3-Amino-1-[2-(methoxymethyl)oxan-2-yl]cyclobutane-1-carboxylic acid
CAS 2229179-79-5C12H21NO4
4-(3-Hydroxy-5,5-dimethyloxolan-3-yl)piperidine-4-carboxylic acid
CAS 2172572-87-9C12H21NO4
![3-{[(tert-Butoxy)carbonyl]amino}-5-methylhex-5-enoic acid chemical structure, C12H21NO4, CAS 2137800-93-0](/s/VAXRXISPSSWTIB-UHFFFAOYSA-N.svg)
3-{[(tert-Butoxy)carbonyl]amino}-5-methylhex-5-enoic acid
CAS 2137800-93-0C12H21NO4
![Methyl 3-amino-2-{1,4-dioxaspiro[4.5]decan-8-yl}propanoate chemical structure, C12H21NO4, CAS 2167136-80-1](/s/CNRXSNPFYOXEPK-UHFFFAOYSA-N.svg)
Methyl 3-amino-2-{1,4-dioxaspiro[4.5]decan-8-yl}propanoate
CAS 2167136-80-1C12H21NO4
![2-{[(tert-Butoxy)carbonyl]amino}-3-(2-methylcyclopropyl)propanoic acid chemical structure, C12H21NO4, CAS 2138746-84-4](/s/RLLMDEOZIFXNAK-UHFFFAOYSA-N.svg)
2-{[(tert-Butoxy)carbonyl]amino}-3-(2-methylcyclopropyl)propanoic acid
CAS 2138746-84-4C12H21NO4
![3-{[(tert-Butoxy)carbonyl]amino}-3-(1-methylcyclopropyl)propanoic acid chemical structure, C12H21NO4, CAS 2171876-42-7](/s/LLGNBGAOXWYBJQ-UHFFFAOYSA-N.svg)
3-{[(tert-Butoxy)carbonyl]amino}-3-(1-methylcyclopropyl)propanoic acid
CAS 2171876-42-7C12H21NO4
amino}methyl)prop-2-enoic acid chemical structure, C12H21NO4, CAS 2229362-72-3](/s/PSCZZKDCTILICT-UHFFFAOYSA-N.svg)
2-({[(tert-Butoxy)carbonyl](propan-2-yl)amino}methyl)prop-2-enoic acid
CAS 2229362-72-3C12H21NO4
2-(Oxan-3-yl)-3-(propylcarbamoyl)propanoic acid
CAS 2137648-30-5C12H21NO4
![5-Methoxy-5-oxo-3-[2-(pyrrolidin-1-yl)ethyl]pentanoic acid chemical structure, C12H21NO4, CAS 2228511-55-3](/s/AATYEYNISULNQE-UHFFFAOYSA-N.svg)
5-Methoxy-5-oxo-3-[2-(pyrrolidin-1-yl)ethyl]pentanoic acid
CAS 2228511-55-3C12H21NO4
![2-[(3-Methoxypropyl)carbamoyl]-1-(propan-2-yl)cyclopropane-1-carboxylic acid chemical structure, C12H21NO4, CAS 2137670-44-9](/s/ZOKKCSCSUISEFL-UHFFFAOYSA-N.svg)
2-[(3-Methoxypropyl)carbamoyl]-1-(propan-2-yl)cyclopropane-1-carboxylic acid
CAS 2137670-44-9C12H21NO4
1-Ethyl-3-(3-hydroxyoxolan-3-yl)piperidine-3-carboxylic acid
CAS 2172498-45-0C12H21NO4
![3-[(2-Methylpentanamido)methyl]oxolane-3-carboxylic acid chemical structure, C12H21NO4, CAS 2138382-24-6](/s/NIOGZOPNALPPQU-UHFFFAOYSA-N.svg)
3-[(2-Methylpentanamido)methyl]oxolane-3-carboxylic acid
CAS 2138382-24-6C12H21NO4
![3-{[(tert-Butoxy)carbonyl]amino}-4-methyl-2-methylidenepentanoic acid chemical structure, C12H21NO4, CAS 2229485-86-1](/s/BGXACBNFMMRSOY-UHFFFAOYSA-N.svg)
3-{[(tert-Butoxy)carbonyl]amino}-4-methyl-2-methylidenepentanoic acid
CAS 2229485-86-1C12H21NO4
![2-(Oxan-4-yl)-3-[(propan-2-yl)carbamoyl]propanoic acid chemical structure, C12H21NO4, CAS 2137759-73-8](/s/VSEQGWWXNUFJJE-UHFFFAOYSA-N.svg)
2-(Oxan-4-yl)-3-[(propan-2-yl)carbamoyl]propanoic acid
CAS 2137759-73-8C12H21NO4
![2-[1-(Ethoxycarbonyl)piperidin-4-yl]-2-methylpropanoic acid chemical structure, C12H21NO4, CAS 2229328-26-9](/s/KSWAXTILZSXEBV-UHFFFAOYSA-N.svg)
2-[1-(Ethoxycarbonyl)piperidin-4-yl]-2-methylpropanoic acid
CAS 2229328-26-9C12H21NO4
![tert-Butyl N-[5-(oxiran-2-yl)-3-oxopentyl]carbamate chemical structure, C12H21NO4, CAS 2137582-30-8](/s/MYZRRFONKJGTSA-UHFFFAOYSA-N.svg)
tert-Butyl N-[5-(oxiran-2-yl)-3-oxopentyl]carbamate
CAS 2137582-30-8C12H21NO4
![3-[1-(Ethoxycarbonyl)piperidin-4-yl]butanoic acid chemical structure, C12H21NO4, CAS 2228944-01-0](/s/GXABTAVRNUWCMZ-UHFFFAOYSA-N.svg)
3-[1-(Ethoxycarbonyl)piperidin-4-yl]butanoic acid
CAS 2228944-01-0C12H21NO4
tert-Butyl 2-(2-oxopropyl)morpholine-4-carboxylate
CAS 2022168-15-4C12H21NO4
tert-Butyl 3-(3-methoxy-2-oxopropyl)azetidine-1-carboxylate
CAS 2008632-30-0C12H21NO4
tert-Butyl N-(4-propanoyloxolan-3-yl)carbamate
CAS 2022562-01-0C12H21NO4
![tert-Butyl (2R)-2-methyl-3-[(2S)-oxiran-2-yl]morpholine-4-carboxylate chemical structure, C12H21NO4, CAS 2227934-68-9](/s/TWDRDCGYSOVMNI-MGRQHWMJSA-N.svg)
tert-Butyl (2R)-2-methyl-3-[(2S)-oxiran-2-yl]morpholine-4-carboxylate
CAS 2227934-68-9C12H21NO4
Ethyl 3-(3-hydroxy-1-methylpyrrolidin-3-yl)oxolane-3-carboxylate
CAS 2172059-02-6C12H21NO4
![tert-Butyl N-[(oxiran-2-yl)methyl]-N-(oxolan-3-yl)carbamate chemical structure, C12H21NO4, CAS 2219368-80-4](/s/GSHQBDJNVUHYGZ-UHFFFAOYSA-N.svg)
tert-Butyl N-[(oxiran-2-yl)methyl]-N-(oxolan-3-yl)carbamate
CAS 2219368-80-4C12H21NO4
3-tert-Butyl 4-ethyl pyrrolidine-3,4-dicarboxylate
CAS 2503207-75-6C12H21NO4
- tert-Butyl N-[cyclopropyl(3-hydroxyoxetan-3-yl)methyl]carbamate2580225-22-3C12H21NO4
- rac-tert-Butyl (4aR,6S,7aS)-6-hydroxy-octahydrocyclopenta[b][1,4]oxazine-4-carboxylate2580099-17-6C12H21NO4
- tert-Butyl 3-ethenyl-3-(hydroxymethyl)morpholine-4-carboxylate2580215-85-4C12H21NO4
- 5-{[(tert-Butoxy)carbonyl]amino}-2,4-dimethylpent-2-enoic acid1937238-11-3C12H21NO4
- rac-tert-Butyl N-[(2R,3S)-2,3-dihydroxybicyclo[2.2.1]heptan-1-yl]carbamate2731011-45-1C12H21NO4
- tert-Butyl 6,9-dioxa-2-azaspiro[4.5]decane-7-carboxylate2639445-24-0C12H21NO4
- 4-[(tert-Butoxy)carbonyl]-1-methylpiperidine-4-carboxylic acid2138196-88-8C12H21NO4
- rac-tert-Butyl 2-[(2R,4aS,7aR)-hexahydro-2H-furo[3,4-b][1,4]oxazin-2-yl]acetate2639375-40-7C12H21NO4
- rac-tert-Butyl N-[(1R,2S,3R,5R,6S)-2,3-dihydroxybicyclo[3.2.0]heptan-6-yl]carbamate2639391-89-0C12H21NO4
- rac-tert-Butyl (1R,2R,3S,5S)-2,3-dihydroxy-8-azabicyclo[3.2.1]octane-8-carboxylate2639391-84-5C12H21NO4
- rac-tert-Butyl (7R,8S)-7,8-dihydroxy-5-azaspiro[3.4]octane-5-carboxylate2639370-75-3C12H21NO4
- rac-tert-Butyl (1R,3S,4R,5S)-3,4-dihydroxy-6-azabicyclo[3.2.1]octane-6-carboxylate2639370-79-7C12H21NO4
- tert-Butyl (1R,5S,6R,7S)-6,7-dihydroxy-3-azabicyclo[3.2.1]octane-3-carboxylate2639370-84-4C12H21NO4
- rac-tert-Butyl 2-[(2R,4aR,7aS)-hexahydro-2H-furo[3,4-b][1,4]oxazin-2-yl]acetate2639379-08-9C12H21NO4
- rac-tert-Butyl (1R,2S,3R,4S,5S,6R)-3-amino-5,6-dihydroxybicyclo[2.2.1]heptane-2-carboxylate2639389-01-6C12H21NO4
- tert-Butyl (1R,5S)-1,5-bis(hydroxymethyl)-3-azabicyclo[3.1.0]hexane-3-carboxylate2277477-02-6C12H21NO4
- tert-Butyl 2,2-dimethyl-hexahydro-[1,3]dioxolo[4,5-c]pyrrole-4-carboxylate2639401-23-1C12H21NO4
- tert-Butyl 1,8-dioxa-4-azaspiro[4.5]decane-3-carboxylate2639407-81-9C12H21NO4
- Ethyl 2-{1,4-dioxa-9-azaspiro[5.5]undecan-2-yl}acetate2639450-64-7C12H21NO4
- Ethyl 4-(2,2-dimethyl-1,3-dioxolan-4-yl)pyrrolidine-3-carboxylate2352716-65-3C12H21NO4
- tert-Butyl N-{5,6-dihydroxybicyclo[2.2.1]heptan-2-yl}carbamate2639462-62-5C12H21NO4
- rac-tert-Butyl (1R,5S,6R,7S)-6,7-dihydroxy-2-azabicyclo[3.2.1]octane-2-carboxylate2639392-68-8C12H21NO4
- tert-Butyl 1,4-dioxa-8-azaspiro[4.5]decane-6-carboxylate2639411-31-5C12H21NO4
- 6-{[(Prop-2-en-1-yloxy)carbonyl]amino}octanoic acid2680840-10-0C12H21NO4
- 2-[(tert-Butoxy)carbonyl]-5-methylpiperidine-1-carboxylic acid2680561-36-6C12H21NO4
- {1-[(tert-Butoxy)carbonyl]cyclohexyl}carbamic acid2680853-61-4C12H21NO4
- ({1-[(tert-Butoxy)carbonyl]cyclopentyl}methyl)carbamic acid2680809-84-9C12H21NO4
- [3-(tert-Butoxy)-2-cyclobutyl-3-oxopropyl]carbamic acid2680808-93-7C12H21NO4
- 2-[(tert-Butoxy)carbonyl]-6-methylpiperidine-1-carboxylic acid2680553-21-1C12H21NO4
- 3-{Pentyl[(prop-2-en-1-yloxy)carbonyl]amino}propanoic acid2680847-49-6C12H21NO4
- (3R)-2,2,4-Trimethyl-3-{[(prop-2-en-1-yloxy)carbonyl]amino}pentanoic acid2679838-94-7C12H21NO4
- (2S)-4-Ethyl-2-{[(prop-2-en-1-yloxy)carbonyl]amino}hexanoic acid2679933-44-7C12H21NO4
- 2-[2-(tert-Butoxy)-4-acetamidocyclobutyl]acetic acid2680767-60-4C12H21NO4
- 2,4-Dimethyl-2-({[(prop-2-en-1-yloxy)carbonyl]amino}methyl)pentanoic acid2680700-81-4C12H21NO4
- 2-Methyl-2-[(2-methylpropyl)[(prop-2-en-1-yloxy)carbonyl]amino]propanoic acid2680857-71-8C12H21NO4
- 2,2,4-Trimethyl-3-{[(prop-2-en-1-yloxy)carbonyl]amino}pentanoic acid2163511-57-5C12H21NO4
- {3-[(tert-Butoxy)carbonyl]cyclohexyl}carbamic acid2680808-97-1C12H21NO4
- 5-[(tert-Butoxy)carbonyl]-2-methylpiperidine-1-carboxylic acid2680856-50-0C12H21NO4
- (3S)-2,2,4-Trimethyl-3-{[(prop-2-en-1-yloxy)carbonyl]amino}pentanoic acid2679808-97-8C12H21NO4
- 3-Methyl-2-{[(prop-2-en-1-yloxy)carbonyl]amino}-2-(propan-2-yl)butanoic acid2680718-46-9C12H21NO4
- 6-Methyl-2-{[(prop-2-en-1-yloxy)carbonyl]amino}heptanoic acid2680553-51-7C12H21NO4
- 4-Methyl-2-{[(prop-2-en-1-yloxy)carbonyl]amino}heptanoic acid2680572-91-0C12H21NO4
- 2,5-Dimethyl-2-{[(prop-2-en-1-yloxy)carbonyl]amino}hexanoic acid2680796-44-3C12H21NO4
- 3-Ethyl-2-({[(prop-2-en-1-yloxy)carbonyl]amino}methyl)pentanoic acid2680828-40-2C12H21NO4
- 6-Methyl-5-{[(prop-2-en-1-yloxy)carbonyl]amino}heptanoic acid2680770-59-4C12H21NO4
- 2-[(1R,2R,4S)-2-(tert-Butoxy)-4-acetamidocyclobutyl]acetic acid2679941-27-4C12H21NO4
- 4-Acetamido-2,2,6,6-tetramethyloxane-4-carboxylic acid2680868-43-1C12H21NO4
- 4-[(tert-Butoxy)carbonyl]-2-methylpiperidine-1-carboxylic acid2680862-33-1C12H21NO4
- 3,5-Dimethyl-3-{[(prop-2-en-1-yloxy)carbonyl]amino}hexanoic acid2680718-56-1C12H21NO4
- rac-(2R,3R)-3-[(tert-Butoxy)carbonyl]-2-methylpiperidine-1-carboxylic acid2679808-29-6C12H21NO4
- rac-(2R,6R)-2-[(tert-Butoxy)carbonyl]-6-methylpiperidine-1-carboxylic acid2679937-74-5C12H21NO4
- 4,4-Dimethyl-2-{methyl[(prop-2-en-1-yloxy)carbonyl]amino}pentanoic acid1993854-96-8C12H21NO4
- 2-[(2S,4R)-1-Acetyl-4-(tert-butoxy)pyrrolidin-2-yl]acetic acid2679933-76-5C12H21NO4
- rac-2-[(1R,2R,4S)-2-(tert-Butoxy)-4-acetamidocyclobutyl]acetic acid2679831-98-0C12H21NO4
- rac-[(1R,3S)-3-[(tert-Butoxy)carbonyl]cyclohexyl]carbamic acid2679809-41-5C12H21NO4
- tert-Butyl N-[1-(2-ethoxyacetyl)cyclopropyl]carbamate2004988-59-2C12H21NO4
- tert-Butyl N-[5-(oxiran-2-yl)-3-oxopentan-2-yl]carbamate2137985-95-4C12H21NO4
- tert-Butyl N-{3-hydroxy-6-oxaspiro[3.4]octan-1-yl}carbamate2166847-16-9C12H21NO4
- (3R)-3-{[(tert-Butoxy)carbonyl]amino}-3-(2-methylcyclopropyl)propanoic acid2136347-68-5C12H21NO4
- 3-[1-(Ethoxycarbonyl)piperidin-4-yl]-2-methylpropanoic acid2228766-91-2C12H21NO4
- tert-Butyl N-methyl-N-[2-oxo-1-(oxolan-3-yl)ethyl]carbamate2228552-69-8C12H21NO4
- tert-Butyl (2R)-2-methyl-3-[(2R)-oxiran-2-yl]morpholine-4-carboxylate2227928-26-7C12H21NO4
- tert-Butyl N-{[(3S)-2-[(2R)-oxiran-2-yl]oxolan-3-yl]methyl}carbamate2228062-24-4C12H21NO4
- tert-Butyl 3-[(oxiran-2-yl)methyl]morpholine-4-carboxylate2228134-47-0C12H21NO4
- tert-Butyl (1S,4R)-5-(1,2-dihydroxyethyl)-2-azabicyclo[2.1.1]hexane-2-carboxylate2227955-36-2C12H21NO4
- 5-Methoxy-3-(1-methylpiperidin-2-yl)-5-oxopentanoic acid2229527-72-2C12H21NO4
- tert-Butyl N-[3-(hydroxymethyl)-1-methyl-2-oxabicyclo[2.1.1]hexan-4-yl]carbamate2763906-57-4C12H21NO4
- 2-{[(tert-Butoxy)carbonyl](ethyl)amino}ethyl prop-2-enoate1702287-68-0C12H21NO4
- 4-Ethyl-4-{[(prop-2-en-1-yloxy)carbonyl]amino}hexanoic acid2764017-57-2C12H21NO4
- (3S)-5-Methyl-3-{methyl[(prop-2-en-1-yloxy)carbonyl]amino}hexanoic acid2920086-12-8C12H21NO4
- tert-Butyl 2-(2-hydroxyethyl)-4-oxopiperidine-1-carboxylate2913415-36-6C12H21NO4
- tert-Butyl N-({2-hydroxy-7-oxabicyclo[2.2.1]heptan-2-yl}methyl)carbamate2913303-18-9C12H21NO4
- tert-Butyl 3-(2-methoxy-2-oxoethyl)pyrrolidine-3-carboxylate2920133-04-4C12H21NO4
- Methyl (4S)-4-{[(tert-butoxy)carbonyl]amino}-2-methylidenepentanoate2901043-42-1C12H21NO4
- 7-{Methyl[(prop-2-en-1-yloxy)carbonyl]amino}heptanoic acid2913418-32-1C12H21NO4
- (3R)-5-Methyl-3-{methyl[(prop-2-en-1-yloxy)carbonyl]amino}hexanoic acid2920087-63-2C12H21NO4
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-Amino-1-[2-(methoxymethyl)oxan-2-yl]cyclobutane-1-carboxylic acid, 4-(3-Hydroxy-5,5-dimethyloxolan-3-yl)piperidine-4-carboxylic acid, 3-{[(tert-Butoxy)carbonyl]amino}-5-methylhex-5-enoic acid. 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.