Molecular formula
C12H18N2O3
770 compounds have this formula on CompoundList.
- Molar mass
- 238.29g/mol
- Monoisotopic mass
- 243.1631Da
- Atoms
- 35
- Elements
- 4
- Rings plus double bonds
- 5
The formula C12H18N2O3 describes a molecule made of 12 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms 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 × 1260.49%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 187.61%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 211.76%14.007 × 2 = 28.014 g/mol
- O Oxygen × 320.14%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H18N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 770 compounds
Barbituric acid, 5-isopropyl-5-(1-methyl-1-butenyl)-
CAS 67051-40-5C12H18N2O3
Barbituric acid, 5-(1-isopentenyl)-5-isopropyl-
CAS 67051-25-6C12H18N2O3
Barbituric acid, 5-(1-isopentenyl)-5-propyl-
CAS 67051-28-9C12H18N2O3
![Ethyl 3-amino-4-[(2-hydroxyethyl)(methyl)amino]-benzoate chemical structure, C12H18N2O3, CAS 1219964-70-1](/s/ZJPIEERWZIIXJK-UHFFFAOYSA-N.svg)
Ethyl 3-amino-4-[(2-hydroxyethyl)(methyl)amino]-benzoate
CAS 1219964-70-1C12H18N2O3
tert-Butyl 2-hydroxy-2-(pyridin-4-yl)ethylcarbamate
CAS 913642-43-0C12H18N2O3
![1-[(Furan-2-yl)methyl]-3-[1-(hydroxymethyl)cyclopentyl]urea chemical structure, C12H18N2O3, CAS 1384595-91-8](/s/ZJCYLNXQSXFVIJ-UHFFFAOYSA-N.svg)
1-[(Furan-2-yl)methyl]-3-[1-(hydroxymethyl)cyclopentyl]urea
CAS 1384595-91-8C12H18N2O3
N-(2,2-Diethoxyethyl)isonicotinamide
CAS 91908-44-0C12H18N2O3
tert-Butyl 3-cyano-3-methyl-4-oxopiperidine-1-carboxylate
CAS 914988-11-7C12H18N2O3
1,3-Diazaspiro(4.5)decane-2,4-dione, 3-(2,3-epoxypropyl)-1-methyl-
CAS 723-01-3C12H18N2O3
5-(2-Methylprop-2-enyl)-5-(2-methylpropyl)-1,3-diazinane-2,4,6-trione
CAS 17048-97-4C12H18N2O3
2-Nitrophenol-cyclohexanamine (1:1)
CAS 20517-65-1C12H18N2O3
3-(4-Ethoxy-2-hydroxyphenyl)butanehydrazide
CAS 24535-08-8C12H18N2O3
2,4-Diazaspiro(5.5)undecane-1,3,5-trione, 7-isopropyl-
CAS 67196-31-0C12H18N2O3
Hydrazine, 1-(alpha,alpha-dimethyl-p-hydroxybenzyl)-2-ethoxycarbonyl-
CAS 67227-48-9C12H18N2O3
Acetic acid, (3-methoxy-2-propoxyphenyl)-, hydrazide
CAS 99263-31-7C12H18N2O3
2,4,6(1H,3H,5H)-Pyrimidinetrione, 5,5-diethyl-1-methyl-3-(2-propenyl)-
CAS 106463-23-4C12H18N2O3
Barbituric acid, 5-ethyl-5-(1-methyl-1-pentenyl)-
CAS 67526-05-0C12H18N2O3
Barbituric acid, 5-butyl-5-(1-methyl-1-propenyl)-
CAS 67050-50-4C12H18N2O3
tert-Butyl (2-hydroxy-1-(pyridin-2-yl)ethyl)carbamate
CAS 213990-60-4C12H18N2O3
![2-[Isopropyl-(4-nitro-benzyl)-amino]-ethanol chemical structure, C12H18N2O3, CAS 106790-72-1](/s/GKXKMVCWMFZEPU-UHFFFAOYSA-N.svg)
2-[Isopropyl-(4-nitro-benzyl)-amino]-ethanol
CAS 106790-72-1C12H18N2O3
N'-Isopropyl-2-(3-methoxyphenoxy)acetohydrazide
CAS 62251-75-6C12H18N2O3
5-(N-Boc-amino)-2-methoxy-4-methylpyridine
CAS 221675-30-5C12H18N2O3
![5-Methyl-4-[(3-methylpiperidin-1-yl)methyl]-isoxazole-3-carboxylic acid chemical structure, C12H18N2O3, CAS 1119451-01-2](/s/OSKQYLXOUWEPMJ-UHFFFAOYSA-N.svg)
5-Methyl-4-[(3-methylpiperidin-1-yl)methyl]-isoxazole-3-carboxylic acid
CAS 1119451-01-2C12H18N2O3
![5-Methyl-4-[(2-methylpiperidin-1-yl)methyl]-isoxazole-3-carboxylic acid chemical structure, C12H18N2O3, CAS 1119449-81-8](/s/ITJDMLJWFHXKLU-UHFFFAOYSA-N.svg)
5-Methyl-4-[(2-methylpiperidin-1-yl)methyl]-isoxazole-3-carboxylic acid
CAS 1119449-81-8C12H18N2O3
- N'-(4-Methoxy-phenyl)-hydrazinecarboxylic acid tert-butyl ester848153-27-5C12H18N2O3
- tert-Butyl 5-(methoxymethyl)pyridin-2-ylcarbamate1116339-66-2C12H18N2O3
- tert-Butyl N-[(6-methoxypyridin-3-yl)methyl]carbamate1314538-82-3C12H18N2O3
- (3R,4R,5R)-5-(Hydroxymethyl)-1-(4-pyridinylmethyl)-3,4-piperidinediol1347751-17-0C12H18N2O3
- tert-Butyl (S)-(2-hydroxy-1-(pyridin-3-yl)ethyl)carbamate1354225-83-4C12H18N2O3
- 1 supplierstert-Butyl (2R)-3-cyano-2-methyl-4-oxopiperidine-1-carboxylate3008218-44-5C12H18N2O3
- Barbituric acid, 5-allyl-5-sec-butyl-1-methyl-66941-50-2C12H18N2O3
- Carbazic acid, 3-(p-methoxy-alpha-methylbenzyl)-, ethyl ester69353-15-7C12H18N2O3
- Benzoic acid, 3,5-dimethoxy-, 2-isopropylhydrazide100311-37-3C12H18N2O3
- 4-[2-Oxo-2-(piperidin-1-yl)ethyl]piperidine-2,6-dione6953-56-6C12H18N2O3
- Hydroxyacetic acid-1-phenylpiperazine(1:1)23168-20-9C12H18N2O3
- 2,4,6(1H,3H,5H)-Pyrimidinetrione, 1-cyclohexyl-3,5-dimethyl-92932-39-3C12H18N2O3
- Urea, N-(2,3-dimethoxyphenethyl)-N-methyl-69226-58-0C12H18N2O3
- Urea, N-(2,4-dimethoxyphenethyl)-N-methyl-69226-59-1C12H18N2O3
- Urea, N-(2,5-dimethoxyphenethyl)-N-methyl-69239-38-9C12H18N2O3
- 2-Propanol, 1-isopropylamino-3-(p-nitrophenyl)-73825-99-7C12H18N2O3
- Barbituric acid, 5-methyl-5-(1-methyl-1-hexenyl)-66843-03-6C12H18N2O3
- Barbituric acid, 5-(1-methyl-1-butenyl)-5-propyl-6966-40-1C12H18N2O3
- N'-Isopropyl-2-(4-methoxyphenoxy)acetohydrazide54922-62-2C12H18N2O3
- tert-Butyl 2-methoxy-4-methylpyridin-3-ylcarbamate162709-17-3C12H18N2O3
- 2-Hexanone, 4,4-dimethyl-5-nitro-6-(1H-pyrrol-2-yl)-276239-27-1C12H18N2O3
- N'-Isopropyl-2-(2-methoxyphenoxy)acetohydrazide62251-74-5C12H18N2O3
- 2-[4-(Aminomethyl)-2-methoxyphenoxy]-N-ethylacetamide926255-80-3C12H18N2O3
- N-(3-Amino-2-methylphenyl)-2-(2-methoxyethoxy)acetamide1016726-18-3C12H18N2O3
- N-(2-Aminoethyl)-2-(3,4-dimethoxyphenyl)acetamide1016713-15-7C12H18N2O3
- N-[(Furan-2-yl)methyl]-2-(3-hydroxypiperidin-1-yl)acetamide1110831-62-3C12H18N2O3
- tert-Butyl 2-(2-cyanoacetyl)pyrrolidine-1-carboxylate1824210-22-1C12H18N2O3
- 2-[Isopropyl-(3-nitro-benzyl)-amino]-ethanol1271530-46-1C12H18N2O3
- Ethyl 3-amino-4-[(3-hydroxypropyl)amino]benzoate1220016-46-5C12H18N2O3
- N-(2,3-Dihydroxypropyl)-4-dimethylaminobenzamide876757-87-8C12H18N2O3
- 1-(5-Ethoxycarbonylpentyl)-imidazole-2-carboxaldehyde1310071-57-8C12H18N2O3
- 8-(1-Methyl-1H-imidazol-2-yl)-1,4-dioxa-spiro[4.5]decan-8-ol1228652-45-6C12H18N2O3
- N-(2,2-Dimethylpropyl)-4-methoxy-2-nitroaniline1268314-65-3C12H18N2O3
- tert-Butyl {[5-(hydroxymethyl)pyridin-2-yl]methyl}carbamate1204738-23-7C12H18N2O3
- tert-Butyl 2-methoxy-4,6-dimethylpyrimidine-5-carboxylate544704-06-5C12H18N2O3
- N1-(2-(furan-3-yl)ethyl)-N2-isobutyloxalamide1428350-42-8C12H18N2O3
- tert-Butyl N-(5-cyclopropyl-3-methyl-1,2-oxazol-4-yl)carbamate1461704-90-4C12H18N2O3
- 1-{[(3-Methylbutyl)carbamoyl]methyl}-1H-pyrrole-3-carboxylic acid1515398-63-6C12H18N2O3
- 1-{[Butyl(methyl)carbamoyl]methyl}-1H-pyrrole-2-carboxylic acid1499219-66-7C12H18N2O3
- tert-Butyl N-[(4-amino-3-hydroxyphenyl)methyl]carbamate1504557-58-7C12H18N2O3
- 2-(1,4-Diazepan-1-ylmethyl)-5-methoxy-4H-pyran-4-one1808070-15-6C12H18N2O3
- Ethyl 5-(cyclohexyloxy)-1H-pyrazole-3-carboxylate1344687-47-3C12H18N2O3
- 3-(Oxan-4-yl)-1-propan-2-ylpyrazole-4-carboxylic acid1890177-26-0C12H18N2O3
- 3-tert-Butyl-6-(oxolan-2-yl)-1,2,3,4-tetrahydropyrimidine-2,4-dione2097957-14-5C12H18N2O3
- Ethyl 3-(2-ethyl-4-hydroxy-6-methylpyrimidin-5-yl)propanoate178554-87-5C12H18N2O3
- tert-Butyl 3-(4-formyl-2-methyl-pyrazol-3-yl)propanoate2598005-25-3C12H18N2O3
- tert-Butyl 3-cyano-4-oxo-azepane-1-carboxylate2758773-43-0C12H18N2O3
- tert-Butyl 6-cyano-6-hydroxy-2-azaspiro[3.3]heptane-2-carboxylate2955579-45-8C12H18N2O3
- Phenol, 2-nitro-, compd. with hexahydro-1H-azepine (1:1)57695-35-9C12H18N2O3
- N-[4-[Bis(2-hydroxyethyl)amino]phenyl]acetamide3069-91-8C12H18N2O3
- 3-(Hydroxymethyl)-1-(3-hydroxypropyl)-6-methyl-6,7-dihydro-5H-indazol-4-one84102-09-0C12H18N2O3
- 5-[(E)-But-2-enyl]-5-butyl-1,3-diazinane-2,4,6-trione67526-22-1C12H18N2O3
- Barbituric acid, 5-ethyl-1-methyl-5-(1-methyl-1-butenyl)-66968-86-3C12H18N2O3
- Barbituric acid, 5-(1-butenyl)-5-butyl-67049-96-1C12H18N2O3
- [2-[(1-Cyanocyclohexyl)amino]-2-oxoethyl] propanoate1004386-21-3C12H18N2O3
- tert-Butyl 4-(2-hydroxyethyl)pyridin-3-ylcarbamate486422-87-1C12H18N2O3
- N-tert-Butyloxycarbonyl-3-methoxy-2-amino Aniline184832-32-4C12H18N2O3
- Phenol, 5-(dipropylamino)-2-nitro-821776-68-5C12H18N2O3
- n-Cyclohexyl-2-((5-methylisoxazol-3-yl)oxy)acetamide923137-75-1C12H18N2O3
- N-Cyclopentyl-3-(2,5-dioxopyrrolidin-1-yl)propanamide955308-57-3C12H18N2O3
- Methyl [3-amino-6-butyl-1,2-dihydro-2-oxo-1-pyridyl]acetate175210-64-7C12H18N2O3
- Methyl 2-((4-methoxy-3,5-dimethylpyridin-2-yl)methylamino)acetate1020981-13-8C12H18N2O3
- N-(3-(tert-Butylamino)-3-oxopropyl)furan-3-carboxamide1172376-51-0C12H18N2O3
- 1-[(3,5-Dimethyl-1,2-oxazol-4-yl)methyl]piperidine-4-carboxylic acid1155011-04-3C12H18N2O3
- (3,5-Dimethylisoxazol-4-yl)(3-(hydroxymethyl)piperidin-1-yl)methanone1155905-01-3C12H18N2O3
- 2-(3,5-Dimethylisoxazol-4-yl)-1-(3-hydroxypiperidin-1-yl)ethan-1-one1154153-59-9C12H18N2O3
- 1-[4-(Oxolane-2-carbonyl)piperazin-1-yl]prop-2-en-1-one1156920-88-5C12H18N2O3
- 6-[4-(Dimethylamino)butoxy]nicotinic acid1287218-59-0C12H18N2O3
- 6-[4-(Dimethylamino)butoxy]pyridine-2-carboxylic acid1287218-26-1C12H18N2O3
- 2-[4-(Dimethylamino)butoxy]isonicotinic acid1287218-67-0C12H18N2O3
- 1-(2-Hydroxy-3-methoxy-2-methylpropyl)-3-phenylurea1334369-79-7C12H18N2O3
- 2-(3,5-Dimethylisoxazol-4-yl)-1-(3-(hydroxymethyl)pyrrolidin-1-yl)ethan-1-one1461746-16-6C12H18N2O3
- 3-(2-Methoxy-5-nitrophenyl)-2,2-dimethylpropan-1-amine1496345-14-2C12H18N2O3
- tert-Butyl (3-amino-5-methoxyphenyl)carbamate1292317-93-1C12H18N2O3
- 2-(1-Boc-3-azetidinyl)-5-methyloxazole1228230-64-5C12H18N2O3
- tert-Butyl ((1-methyl-6-oxo-1,6-dihydropyridin-3-yl)methyl)carbamate1408333-62-9C12H18N2O3
Frequently asked questions
What is the molar mass of C12H18N2O3?
The molar mass of C12H18N2O3 is 238.29 g/mol, calculated from standard atomic weights for 12 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 243.1631 Da.
How many compounds have the formula C12H18N2O3?
CompoundList lists 770 compounds with the molecular formula C12H18N2O3, including Barbituric acid, 5-isopropyl-5-(1-methyl-1-butenyl)-, Barbituric acid, 5-(1-isopentenyl)-5-isopropyl-, Barbituric acid, 5-(1-isopentenyl)-5-propyl-. 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 C12H18N2O3?
C12H18N2O3 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.