Molecular formula
C12H19NO3
927 compounds have this formula on CompoundList.
- Molar mass
- 225.29g/mol
- Monoisotopic mass
- 235.1993Da
- Atoms
- 35
- Elements
- 4
- Rings plus double bonds
- 4
The formula C12H19NO3 describes a molecule made of 12 carbon atoms, 19 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 × 1263.98%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 198.50%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 16.22%14.007 × 1 = 14.007 g/mol
- O Oxygen × 321.30%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H19NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 927 compounds
![tert-Butyl 4-oxo-2-azabicyclo[3.2.1]octane-2-carboxylate chemical structure, C12H19NO3, CAS 2825012-93-7](/s/FVAOBLVLJPXDON-UHFFFAOYSA-N.svg)
tert-Butyl 4-oxo-2-azabicyclo[3.2.1]octane-2-carboxylate
CAS 2825012-93-7C12H19NO3
![tert-Butyl (1RS,2RS&,4SR&,7SR)-3-oxa-9-azatricyclo[5.2.0.0,2,4]nonane-9-carboxylate chemical structure, C12H19NO3, CAS 2866334-74-7](/s/CPIHDKGLRGKULX-QEYWKRMJSA-N.svg)
tert-Butyl (1RS,2RS&,4SR&,7SR)-3-oxa-9-azatricyclo[5.2.0.0,2,4]nonane-9-carboxylate
CAS 2866334-74-7C12H19NO3
![tert-Butyl 5-methyl-6-oxo-2-azaspiro[3.3]heptane-2-carboxylate chemical structure, C12H19NO3, CAS 2953660-81-4](/s/OIPIEGIBVGUYAM-UHFFFAOYSA-N.svg)
tert-Butyl 5-methyl-6-oxo-2-azaspiro[3.3]heptane-2-carboxylate
CAS 2953660-81-4C12H19NO3
![tert-Butyl N-{5-formylspiro[2.3]hexan-5-yl}carbamate chemical structure, C12H19NO3, CAS 2955708-06-0](/s/HNOJYPHDGFZXLR-UHFFFAOYSA-N.svg)
tert-Butyl N-{5-formylspiro[2.3]hexan-5-yl}carbamate
CAS 2955708-06-0C12H19NO3
tert-Butyl 6-formyl-6-methyl-1,2,3,6-tetrahydropyridine-1-carboxylate
CAS 2923841-66-9C12H19NO3
![tert-Butyl N-[3-oxo-2-(prop-2-en-1-yl)cyclobutyl]carbamate chemical structure, C12H19NO3, CAS 2995280-84-5](/s/MPKSUHNUFHWHCY-UHFFFAOYSA-N.svg)
tert-Butyl N-[3-oxo-2-(prop-2-en-1-yl)cyclobutyl]carbamate
CAS 2995280-84-5C12H19NO3
![tert-Butyl N-{6-oxospiro[3.3]heptan-1-yl}carbamate chemical structure, C12H19NO3, CAS 2092853-45-5](/s/SICOGNDJJMZZND-UHFFFAOYSA-N.svg)
tert-Butyl N-{6-oxospiro[3.3]heptan-1-yl}carbamate
CAS 2092853-45-5C12H19NO3
Methyl 2-(1-methyl-3-methylidene-2-oxopiperidin-4-yl)butanoate
CAS 40163-06-2C12H19NO3
alpha-((Dimethylamino)methyl)-3,4-dimethoxybenzenemethanol
CAS 2970-95-8C12H19NO3
![Ethyl {[2-(cyclohex-1-en-1-yl)ethyl]carbamoyl}formate chemical structure, C12H19NO3, CAS 1018335-05-1](/s/TUSQIZNKTXCWTI-UHFFFAOYSA-N.svg)
Ethyl {[2-(cyclohex-1-en-1-yl)ethyl]carbamoyl}formate
CAS 1018335-05-1C12H19NO3
5-tert-Butyl-N-(2-hydroxyethyl)-2-methylfuran-3-carboxamide
CAS 634174-18-8C12H19NO3
Salbutamol sulfate impurity 1
CAS 18910-63-9C12H19NO3
Colterol, (R)-
CAS 18686-58-3C12H19NO3
![Cyclopropyl(7,7-dimethyl-6,8-dioxa-2-azaspiro[3.5]nonan-2-yl)methanone chemical structure, C12H19NO3, CAS 1396811-16-7](/s/ZHOMYSBKRJKDHV-UHFFFAOYSA-N.svg)
Cyclopropyl(7,7-dimethyl-6,8-dioxa-2-azaspiro[3.5]nonan-2-yl)methanone
CAS 1396811-16-7C12H19NO3
tert-Butyl 5-oxohexahydrocyclopenta(c)pyrrole-2(1H)-carboxylate
CAS 148404-28-8C12H19NO3
1-((2-Methoxyethyl)amino)-3-phenoxy-2-propanol
CAS 7584-76-1C12H19NO3
![Ethyl 4-carbamoylbicyclo[2.2.2]octane-1-carboxylate chemical structure, C12H19NO3, CAS 79663-72-2](/s/XEVIHSMVVLGYLO-UHFFFAOYSA-N.svg)
Ethyl 4-carbamoylbicyclo[2.2.2]octane-1-carboxylate
CAS 79663-72-2C12H19NO3
2,4,6-Trimethoxyamphetamine, (R)-
CAS 67225-64-3C12H19NO3
3,4,5-Trimethoxyamphetamine, (R)-
CAS 64778-77-4C12H19NO3
N-(2-(Furan-2-yl)-2-hydroxypropyl)pivalamide
CAS 1396790-48-9C12H19NO3
2-((3-Hydroxyadamantan-1-yl)amino)acetic acid
CAS 1032564-18-3C12H19NO3
![4-[2-Hydroxy-3-(propan-2-ylamino)propoxy]phenol chemical structure, C12H19NO3, CAS 62340-37-8](/s/ADUKCCWBEDSMEB-UHFFFAOYSA-N.svg)
4-[2-Hydroxy-3-(propan-2-ylamino)propoxy]phenol
CAS 62340-37-8C12H19NO3
3S2S6G2Vbj
CAS 76124-12-4C12H19NO3
N-((2R)-1-(2,5-Dimethoxy-4-methylphenyl)propan-2-yl)hydroxylamine
CAS 76124-11-3C12H19NO3
- 4 suppliers3-Hydroxy-1-adamantyl-D-glycine709031-29-8C12H19NO3
- tert-Butyl (4R)-4-ethynyl-2,2-dimethyl-1,3-oxazolidine-3-carboxylate162107-48-4C12H19NO3
- 1 suppliers(3R,7aR)-3-(tert-Butyl)-1-hydroxy-7a-vinyltetrahydropyrrolo[1,2-c]oxazol-5(3H)-one1214741-21-5C12H19NO3
- 2,5,Beta-trimethoxy-4-methylbenzeneethanamine98537-41-8C12H19NO3
- tert-Butyl 3-allyl-4-oxopyrrolidine-1-carboxylate120871-73-0C12H19NO3
- 3-Cyclohexyl-5-methyl-4,5-dihydro-1,2-oxazol-5-yl)acetic acid1823487-53-1C12H19NO3
- tert-Butyl (4S)-4-ethynyl-2,2-dimethyl-1,3-oxazolidine-3-carboxylate173065-16-2C12H19NO3
- 1-Boc-3-ethynyl-3-hydroxypiperidine287192-85-2C12H19NO3
- 4-[(Diethylamino)methyl]-5-ethyl-2-furoic acid844882-34-4C12H19NO3
- 4-{[2-(1-Cyclohexen-1-yl)ethyl]amino}-4-oxobutanoic acid349621-31-4C12H19NO3
- 1-(Cyclopentanecarbonyl)piperidine-4-carboxylic acid147636-33-7C12H19NO3
- 1-(2-Hydroxyethylamino)-3-o-tolyloxy-propan-2-ol89225-43-4C12H19NO3
- 6-[(sec-Butylamino)carbonyl]-3-cyclohexene-1-carboxylic acid1212091-63-8C12H19NO3
- tert-Butyl ((3-formylbicyclo[1.1.1]pentan-1-yl)methyl)carbamate1638767-79-9C12H19NO3
- Benzyl alcohol, alpha-(butylaminomethyl)-3,4-dihydroxy-10253-82-4C12H19NO3
- RefChem:381355445471-65-8C12H19NO3
- 7,7,9,9-Tetramethyl-4-methylene-1,3-dioxa-8-azaspiro[4.5]decan-2-one309283-87-2C12H19NO3
- 1-((3,4-Dimethoxybenzyl)amino)propan-2-ol510740-02-0C12H19NO3
- 1-Cyclopentanecarbonylpiperidine-2-carboxylic acid1044637-65-1C12H19NO3
- tert-Butyl 5-oxo-octahydrocyclopenta[b]pyrrole-1-carboxylate1507246-53-8C12H19NO3
- tert-Butyl (1R,4R)-5-oxo-2-azabicyclo[2.2.2]octane-2-carboxylate1818843-13-8C12H19NO3
- Benzeneethanamine, N-hydroxy-2,4,5-trimethoxy-alpha-methyl-43022-01-1C12H19NO3
- 3-(2,3-Dimethoxy-benzylamino)-propan-1-ol137788-51-3C12H19NO3
- Win 55956924-25-0C12H19NO3
- 1-(2-Oxo-2-pyrrolidin-1-YL-ethyl)-cyclopentanecarboxylic acid929815-13-4C12H19NO3
- 1 suppliers1-(Cyclopentylcarbonyl)piperidine-3-carboxylic acid926227-70-5C12H19NO3
- cis-tert-Butyl 4-oxohexahydrocyclopenta[c]pyrrole-2(1H)-carboxylate1701484-85-6C12H19NO3
- 3-[(Isopropylamino)carbonyl]bicyclo[2.2.1]heptane-2-carboxylic acid1212364-74-3C12H19NO3
- 2-Amino-2-(3-hydroxyadamantan-1-yl)acetic acid709031-30-1C12H19NO3
- tert-Butyl 6-formyl-3-azabicyclo[3.1.1]heptane-3-carboxylate1818847-75-4C12H19NO3
- 1 suppliers1-Boc-2-vinyl-4-piperidinone796112-47-5C12H19NO3
- tert-Butyl (1S,4S)-5-oxo-2-azabicyclo[2.2.2]octane-2-carboxylate1932043-29-2C12H19NO3
- 4-[2-Hydroxy-1-(propan-2-ylamino)propan-2-yl]benzene-1,2-diol684202-53-7C12H19NO3
- Norephedrine, 3,4-dihydroxy-N-isopropyl-13725-13-8C12H19NO3
- (S)-1-(Cyclohexanecarbonyl)pyrrolidine-2-carboxylic acid174465-38-4C12H19NO3
- 6-(Butylcarbamoyl)cyclohex-3-ene-1-carboxylic acid544451-69-6C12H19NO3
- tert-Butyl (1S,5R)-2-oxo-8-azabicyclo[3.2.1]octane-8-carboxylate208038-02-2C12H19NO3
- 2,2'-[(4-Methoxybenzyl)imino]diethanol91554-59-5C12H19NO3
- 4-(2-Amino-2-methylpropyl)phenol acetic acid204592-23-4C12H19NO3
- Methyl 4-(2-oxopyrrolidin-1-yl)cyclohexane-1-carboxylate820232-34-6C12H19NO3
- Colterol, (S)-46719-52-2C12H19NO3
- 1-(Tetrahydro-2H-pyran-2-ylmethyl)azepane-2,5-dione915924-81-1C12H19NO3
- 2-[(4,4-Dimethyl-2,6-dioxocyclohex-1-ylidene)ethyl-amino]-ethanol159821-68-8C12H19NO3
- tert-Butyl 5-acetyl-2-azabicyclo[2.1.1]hexane-2-carboxylate359779-73-0C12H19NO3
- 1 supplierstert-Butyl N-[(3R,6S)-6-ethynyltetrahydropyran-3-yl]carbamate881657-41-6C12H19NO3
- (S)-tert-Butyl 3-(prop-2-yn-1-yloxy)pyrrolidine-1-carboxylate1213789-15-1C12H19NO3
- tert-Butyl 1-acetyl-3-azabicyclo[3.1.0]hexane-3-carboxylate2164962-36-9C12H19NO3
- 6-(Diethylcarbamoyl)cyclohex-3-ene-1-carboxylic acid131-64-6C12H19NO3
- 2-(1-(2-(Cyclopropylamino)-2-oxoethyl)cyclopentyl)acetic acid380463-01-4C12H19NO3
- 1-((2,5-Dimethoxybenzyl)amino)propan-2-ol861115-43-7C12H19NO3
- N-Ethyl-N-(2,4,5-trimethoxybenzyl)amine221128-76-3C12H19NO3
- Methyl 1-cyclohexyl-5-oxopyrrolidine-3-carboxylate100252-83-3C12H19NO3
- 2-[1-(3,4-Dimethoxy-phenyl)-ethylamino]-ethanol380589-62-8C12H19NO3
- (R)-1-(4-Hydroxyphenoxy)-3-(1-methylethyl)amino-2-propanol58165-85-8C12H19NO3
- 1-(Cyclohexylmethyl)-5-oxopyrrolidine-3-carboxylic acid304859-16-3C12H19NO3
- 2,2'-[(2-Phenoxyethyl)azanediyl]diethanol22999-69-5C12H19NO3
- Macromerine, (-)-19751-75-8C12H19NO3
- (1r,4r)-4-(Pyrrolidine-1-carbonyl)cyclohexane-1-carboxylic acid727737-08-8C12H19NO3
- 2,2-Dimethyl-3-(piperidin-1-ylcarbonyl)-cyclopropanecarboxylic acid1142215-00-6C12H19NO3
- tert-Butyl 4-oxo-2,3,3a,5,6,6a-hexahydrocyclopenta[b]pyrrole-1-carboxylate1823230-11-0C12H19NO3
- tert-Butyl 8-oxo-5-azaspiro[3.4]octane-5-carboxylate1955539-76-0C12H19NO3
- 1-(Boc-amino)bicyclo[2.2.1]heptan-2-one2151859-12-8C12H19NO3
- 3-(3,4,5-Trimethoxyphenyl)propan-1-amine100252-79-7C12H19NO3
- 2-[tert-Butyl(methyl)amino]ethyl furan-2-carboxylate425659-64-9C12H19NO3
- N-(3,4-Dimethoxybenzyl)-2-methoxyethanamine768343-59-5C12H19NO3
- 2-[(2-Hydroxyethyl)(3-methoxybenzyl)amino]-1-ethanol212770-56-4C12H19NO3
- 4-(1,4-Dioxaspiro[4.5]dec-7-en-8-yl)morpholine54621-20-4C12H19NO3
- tert-Butyl 2-oxo-1-azaspiro[3.4]octane-1-carboxylate204132-38-7C12H19NO3
- 2-{2-[(4-Methoxybenzyl)amino]ethoxy}ethanol940201-40-1C12H19NO3
- tert-Butyl 2-(prop-2-enoyl)pyrrolidine-1-carboxylate867216-29-3C12H19NO3
- 3,4,5-Trimethoxyamphetamine, (S)-708198-43-0C12H19NO3
- 2-(1-Cyclobutanecarbonylpiperidin-4-yl)acetic acid1285310-84-0C12H19NO3
- cis-tert-Butyl 8-oxo-3-azabicyclo[4.2.0]octane-3-carboxylate1251004-25-7C12H19NO3
- (S)-Methyl 2-(cyclopentanecarboxamido)pent-4-enoate2007916-33-6C12H19NO3
- tert-Butyl 6-oxo-8-azabicyclo[3.2.1]octane-8-carboxylate1638772-07-2C12H19NO3
- tert-Butyl 1-vinyl-2-oxa-5-azabicyclo[2.2.1]heptane-5-carboxylate1910065-70-1C12H19NO3
Frequently asked questions
What is the molar mass of C12H19NO3?
The molar mass of C12H19NO3 is 225.29 g/mol, calculated from standard atomic weights for 12 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 235.1993 Da.
How many compounds have the formula C12H19NO3?
CompoundList lists 927 compounds with the molecular formula C12H19NO3, including tert-Butyl 4-oxo-2-azabicyclo[3.2.1]octane-2-carboxylate, tert-Butyl (1RS,2RS&,4SR&,7SR)-3-oxa-9-azatricyclo[5.2.0.0,2,4]nonane-9-carboxylate, tert-Butyl 5-methyl-6-oxo-2-azaspiro[3.3]heptane-2-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 C12H19NO3?
C12H19NO3 has a degree of unsaturation of 4. 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.