Molecular formula
C13H18N2O3
910 compounds have this formula on CompoundList.
- Molar mass
- 250.30g/mol
- Monoisotopic mass
- 256.1694Da
- Atoms
- 36
- Elements
- 4
- Rings plus double bonds
- 6
The formula C13H18N2O3 describes a molecule made of 13 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 × 1362.38%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 187.25%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 211.19%14.007 × 2 = 28.014 g/mol
- O Oxygen × 319.18%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C13H18N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 801 to 900 of 910 compounds
4-Amino-3-(3-acetamidophenyl)-3-methylbutanoic acid
CAS 2138534-77-5C13H18N2O3
4-Formyl-1-(4-methylcycloheptyl)-1H-pyrazole-3-carboxylic acid
CAS 2172194-76-0C13H18N2O3
1-Cyclooctyl-4-formyl-1H-pyrazole-3-carboxylic acid
CAS 2172230-77-0C13H18N2O3
1-(4-Ethylcyclohexyl)-4-formyl-1H-pyrazole-3-carboxylic acid
CAS 2172442-72-5C13H18N2O3
1-(2-Ethylcyclohexyl)-4-formyl-1H-pyrazole-3-carboxylic acid
CAS 2172519-93-4C13H18N2O3
1-(3,5-Dimethylcyclohexyl)-4-formyl-1H-pyrazole-3-carboxylic acid
CAS 2172124-97-7C13H18N2O3
![tert-Butyl N-[1-oxo-2-(pyridin-4-yl)propan-2-yl]carbamate chemical structure, C13H18N2O3, CAS 2228161-08-6](/s/RAQVMZPYDPOYSA-UHFFFAOYSA-N.svg)
tert-Butyl N-[1-oxo-2-(pyridin-4-yl)propan-2-yl]carbamate
CAS 2228161-08-6C13H18N2O3
![tert-Butyl N-[1-(6-methylpyridin-3-yl)-2-oxoethyl]carbamate chemical structure, C13H18N2O3, CAS 2229468-10-2](/s/NCRFQPTZZDYLIO-UHFFFAOYSA-N.svg)
tert-Butyl N-[1-(6-methylpyridin-3-yl)-2-oxoethyl]carbamate
CAS 2229468-10-2C13H18N2O3
Ethyl 2-oxo-5-(piperidin-4-yl)-1,2-dihydropyridine-3-carboxylate
CAS 2122567-57-9C13H18N2O3
2-Amino-2-(4-benzylmorpholin-2-yl)acetic acid
CAS 2228116-69-4C13H18N2O3
![tert-Butyl N-[1-(4-methylpyridin-3-yl)-2-oxoethyl]carbamate chemical structure, C13H18N2O3, CAS 2229621-81-0](/s/CVQFBVFHFKKXIJ-UHFFFAOYSA-N.svg)
tert-Butyl N-[1-(4-methylpyridin-3-yl)-2-oxoethyl]carbamate
CAS 2229621-81-0C13H18N2O3
tert-Butyl 3-(1-cyano-3-oxocyclobutyl)azetidine-1-carboxylate
CAS 2229629-04-1C13H18N2O3
![tert-Butyl N-[1-(5-methylpyridin-3-yl)-2-oxoethyl]carbamate chemical structure, C13H18N2O3, CAS 2229561-17-3](/s/RHDOONKHAQUOPH-UHFFFAOYSA-N.svg)
tert-Butyl N-[1-(5-methylpyridin-3-yl)-2-oxoethyl]carbamate
CAS 2229561-17-3C13H18N2O3
![tert-Butyl N-[1-(2-methylpyridin-3-yl)-2-oxoethyl]carbamate chemical structure, C13H18N2O3, CAS 2229005-04-1](/s/XHTWHZTWPBXNKB-UHFFFAOYSA-N.svg)
tert-Butyl N-[1-(2-methylpyridin-3-yl)-2-oxoethyl]carbamate
CAS 2229005-04-1C13H18N2O3
![tert-Butyl N-[1-(3-methylpyridin-4-yl)-2-oxoethyl]carbamate chemical structure, C13H18N2O3, CAS 2228346-21-0](/s/AOPMSSKAJVXVMZ-UHFFFAOYSA-N.svg)
tert-Butyl N-[1-(3-methylpyridin-4-yl)-2-oxoethyl]carbamate
CAS 2228346-21-0C13H18N2O3
tert-Butyl N-(2-propanoylpyridin-3-yl)carbamate
CAS 2006534-46-7C13H18N2O3
1-(4,4-Dimethylcyclohexyl)-4-formyl-1H-pyrazole-3-carboxylic acid
CAS 2172018-48-1C13H18N2O3
tert-Butyl 6-hydroxy-1,2,3,4-tetrahydro-1,5-naphthyridine-1-carboxylate
CAS 2757956-41-3C13H18N2O3
![tert-Butyl 4-(hydroxymethyl)-1H,2H,3H-pyrrolo[2,3-b]pyridine-1-carboxylate chemical structure, C13H18N2O3, CAS 2413875-87-1](/s/USFLVOGNNPLAJN-UHFFFAOYSA-N.svg)
tert-Butyl 4-(hydroxymethyl)-1H,2H,3H-pyrrolo[2,3-b]pyridine-1-carboxylate
CAS 2413875-87-1C13H18N2O3
tert-Butyl 5-hydroxy-1,2,3,4-tetrahydro-1,6-naphthyridine-1-carboxylate
CAS 2413886-57-2C13H18N2O3
tert-Butyl 4-hydroxy-1,2,3,4-tetrahydro-1,8-naphthyridine-1-carboxylate
CAS 2413903-63-4C13H18N2O3
![tert-Butyl N-{2-hydroxy-5H,6H,7H-cyclopenta[b]pyridin-4-yl}carbamate chemical structure, C13H18N2O3, CAS 2413886-37-8](/s/IOROZMRVNGFAJR-UHFFFAOYSA-N.svg)
tert-Butyl N-{2-hydroxy-5H,6H,7H-cyclopenta[b]pyridin-4-yl}carbamate
CAS 2413886-37-8C13H18N2O3
![tert-Butyl N-[1-oxo-2-(pyridin-2-yl)propan-2-yl]carbamate chemical structure, C13H18N2O3, CAS 2229446-47-1](/s/STEWAEAZFAYASJ-UHFFFAOYSA-N.svg)
tert-Butyl N-[1-oxo-2-(pyridin-2-yl)propan-2-yl]carbamate
CAS 2229446-47-1C13H18N2O3
![tert-Butyl N-[1-(5-methylpyridin-2-yl)-2-oxoethyl]carbamate chemical structure, C13H18N2O3, CAS 2228415-38-9](/s/IBJPWCWNLHTEDT-UHFFFAOYSA-N.svg)
tert-Butyl N-[1-(5-methylpyridin-2-yl)-2-oxoethyl]carbamate
CAS 2228415-38-9C13H18N2O3
- tert-Butyl N-[1-(4-methylpyridin-2-yl)-2-oxoethyl]carbamate2229451-71-0C13H18N2O3
- tert-Butyl N-[1-oxo-2-(pyridin-3-yl)propan-2-yl]carbamate2228980-05-8C13H18N2O3
- tert-Butyl N-[1-(2-methylpyridin-4-yl)-2-oxoethyl]carbamate2229336-31-4C13H18N2O3
- tert-Butyl N-[1-(3-methylpyridin-2-yl)-2-oxoethyl]carbamate2228304-07-0C13H18N2O3
- tert-Butyl N-methyl-N-[2-oxo-1-(pyridin-4-yl)ethyl]carbamate2229543-78-4C13H18N2O3
- tert-Butyl N-methyl-N-[2-oxo-1-(pyridin-3-yl)ethyl]carbamate2228667-67-0C13H18N2O3
- tert-Butyl N-methyl-N-[2-oxo-1-(pyridin-2-yl)ethyl]carbamate2228265-53-8C13H18N2O3
- 2-Hydroxy-5,5,7,7-tetramethyl-5,6,7,8-tetrahydro-1,6-naphthyridine-4-carboxylic acid2137588-51-1C13H18N2O3
- 4-Formyl-1-(2,4,4-trimethylcyclopentyl)-1H-pyrazole-3-carboxylic acid2171897-38-2C13H18N2O3
- 4-Cyclopentyl-6-oxo-1-propyl-1,6-dihydropyrimidine-5-carboxylic acid2137866-69-2C13H18N2O3
- 4-Cyclobutyl-1-(2-methylpropyl)-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid2138336-08-8C13H18N2O3
- 1-(Cyclopropylmethyl)-4-(2-methylpropyl)-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid2138258-92-9C13H18N2O3
- tert-Butyl 4-(1-acetylcyclopropyl)-1H-imidazole-1-carboxylate2229488-85-9C13H18N2O3
- tert-Butyl N-[(2S)-1-oxo-1-(pyridin-3-yl)propan-2-yl]carbamate2136892-62-9C13H18N2O3
- tert-Butyl N-[2-(6-methylpyridin-3-yl)-2-oxoethyl]carbamate1996654-59-1C13H18N2O3
- tert-Butyl N-(3-propanoylpyridin-2-yl)carbamate2138553-12-3C13H18N2O3
- tert-Butyl N-[(2R)-1-oxo-1-(pyridin-3-yl)propan-2-yl]carbamate2136830-14-1C13H18N2O3
- 2-(6-Methoxy-1,3-dioxaindan-5-yl)-1-methylpiperazine2229252-61-1C13H18N2O3
- 10-(5-Methoxypyridin-3-yl)-2,6-dioxa-9-azaspiro[4.5]decane2172253-77-7C13H18N2O3
- 2-Cyclobutyl-5-(piperidin-1-yl)-1,3-oxazole-4-carboxylic acid2137749-31-4C13H18N2O3
- tert-Butyl 6-(hydroxymethyl)-1H,2H,3H-pyrrolo[3,2-b]pyridine-1-carboxylate2580197-05-1C13H18N2O3
- tert-Butyl N-[1-(6-hydroxypyridin-3-yl)cyclopropyl]carbamate2580221-62-9C13H18N2O3
- tert-Butyl 1-hydroxy-5,6,7,8-tetrahydro-2,7-naphthyridine-4-carboxylate2639439-37-3C13H18N2O3
- tert-Butyl 1-hydroxy-5,6,7,8-tetrahydro-2,6-naphthyridine-4-carboxylate2639447-55-3C13H18N2O3
- tert-Butyl 2-[(4-aminophenyl)carbamoyl]acetate2639423-76-8C13H18N2O3
- tert-Butyl 5-hydroxy-1,2,3,4-tetrahydro-1,6-naphthyridine-8-carboxylate2639458-73-2C13H18N2O3
- tert-Butyl 8-hydroxy-1,2,3,4-tetrahydro-1,7-naphthyridine-5-carboxylate2639445-57-9C13H18N2O3
- tert-Butyl 2-hydroxy-5,6,7,8-tetrahydro-1,8-naphthyridine-4-carboxylate2639403-88-4C13H18N2O3
- Methyl 6-[(4-aminocyclohexyl)oxy]pyridine-3-carboxylate2639407-98-8C13H18N2O3
- tert-Butyl 4-hydroxy-5,6,7,8-tetrahydro-1,6-naphthyridine-3-carboxylate2639425-59-3C13H18N2O3
- tert-Butyl 5-{2-azabicyclo[2.1.1]hexan-5-yl}-1,3-oxazole-4-carboxylate2639419-47-7C13H18N2O3
- tert-Butyl 1-(azetidin-3-yl)-6-oxo-1,6-dihydropyridine-3-carboxylate2639412-07-8C13H18N2O3
- tert-Butyl 6-methoxy-1H,2H,3H-pyrrolo[2,3-b]pyridine-2-carboxylate2639404-90-1C13H18N2O3
- tert-Butyl 2-oxo-1,2,5,6,7,8-hexahydro-1,6-naphthyridine-3-carboxylate2639459-75-7C13H18N2O3
- tert-Butyl 4-[(carbamoylmethyl)amino]benzoate2639460-93-6C13H18N2O3
- tert-Butyl 2-amino-5-acetamidobenzoate2639411-53-1C13H18N2O3
- Benzyl N-(1-methoxypyrrolidin-3-yl)carbamate2680728-59-8C13H18N2O3
- Benzyl 4-methoxypiperazine-1-carboxylate2680763-26-0C13H18N2O3
- Benzyl 3-[methoxy(methyl)amino]azetidine-1-carboxylate2281263-52-1C13H18N2O3
- 5-(Diethylamino)-2-acetamidobenzoic acid2680788-75-2C13H18N2O3
- Benzyl N-[2-(1,2-oxazolidin-2-yl)ethyl]carbamate2680855-15-4C13H18N2O3
- rac-Benzyl N-[(3R,4R)-4-hydroxy-1-methylpyrrolidin-3-yl]carbamate2277360-41-3C13H18N2O3
- 4-tert-Butyl-1-(cyclopropylmethyl)-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid2138387-08-1C13H18N2O3
- 4-[Bis(propan-2-yl)amino]-2-nitrobenzaldehyde2138227-82-2C13H18N2O3
- 1-(3,3-Dimethylcyclohexyl)-4-formyl-1H-pyrazole-3-carboxylic acid2172395-89-8C13H18N2O3
- tert-Butyl 3-hydroxy-3-(pyridin-4-yl)azetidine-1-carboxylate2892412-11-0C13H18N2O3
- tert-Butyl 2-(hydroxymethyl)-1H,2H,3H-pyrrolo[2,3-b]pyridine-1-carboxylate2913411-01-3C13H18N2O3
- Benzyl N-[(3-hydroxy-1-methylazetidin-3-yl)methyl]carbamate2913404-23-4C13H18N2O3
- Methyl 2-oxo-1-[(piperidin-4-yl)methyl]-1,2-dihydropyridine-4-carboxylate2448475-70-3C13H18N2O3
- Methyl 6-oxo-1-[(piperidin-4-yl)methyl]-1,6-dihydropyridine-3-carboxylate2445712-29-6C13H18N2O3
- Methyl 2-oxo-1-[(piperidin-4-yl)methyl]-1,2-dihydropyridine-3-carboxylate2445712-37-6C13H18N2O3
- Ethyl 2-[(2-cyclopropyl-6-methylpyrimidin-4-yl)oxy]propanoate2749645-38-1C13H18N2O3
- Ethyl 2-(5,6,7,8-tetrahydroquinazolin-4-yloxy)propanoate2749645-52-9C13H18N2O3
- 1-Cyclopropyl-N-(2-ethoxy-5-nitrobenzyl)methanamine3078366-55-6C13H18N2O3
- Ethyl 2-(ethoxyiminomethyl)-6-ethyl-4-pyridinecarboxylate1469286-38-1C13H18N2O3
- 6-((4-(Hydroxymethyl)cyclohexyl)amino)picolinic acid2097158-65-9C13H18N2O3
- 6-(4-(2-Hydroxyethyl)piperidin-1-yl)picolinic acid2097156-97-1C13H18N2O3
- Methyl 3-amino-5-(diethylcarbamoyl)benzoate3078572-82-1C13H18N2O3
- 2-Methylpropan-2-yl 2-hydroxy-4-methyl-6,7-dihydro-5H-pyrrolo[4,3-b]pyridine-6-carboxylate3046403-15-7C13H18N2O3
- tert-Butyl (3,4-dihydro-2H-pyrano[3,2-B]pyridin-7-yl)carbamate3116834-98-8C13H18N2O3
- Benzyl (2R,4R)-2-(aminomethyl)-4-hydroxypyrrolidine-1-carboxylateC13H18N2O3
- Benzyl ((3S,5R)-5-(hydroxymethyl)pyrrolidin-3-yl)carbamate1279200-54-2C13H18N2O3
- Epi-lacosamide-d31795786-76-3C13H18N2O3
- (S)-3-(2,3-Dimethoxybenzyl)piperazin-2-one1240587-08-9C13H18N2O3
- (R)-3-(2,3-Dimethoxybenzyl)piperazin-2-one1240587-14-7C13H18N2O3
- (S)-3-(2,4-Dimethoxybenzyl)piperazin-2-oneC13H18N2O3
- (R)-3-(2,4-Dimethoxybenzyl)piperazin-2-one1240587-28-3C13H18N2O3
- (R)-3-(2,5-Dimethoxybenzyl)piperazin-2-one1240582-74-4C13H18N2O3
- (S)-3-(3,4-Dimethoxybenzyl)piperazin-2-one1240587-51-2C13H18N2O3
- (R)-3-(3,4-Dimethoxybenzyl)piperazin-2-one1240587-78-3C13H18N2O3
- tert-Butyl 8-amino-2,3-dihydro-4H-benzo[b][1,4]oxazine-4-carboxylate1368742-14-6C13H18N2O3
- tert-Butyl (3,4-dihydro-2H-benzo[b][1,4]oxazin-7-yl)carbamate1368863-13-1C13H18N2O3
- (2S,5S)-5-(Phenylmethoxyamino)piperidine-2-carboxylic acid2382365-77-5C13H18N2O3
- N-Cyclohexyl-6-hydroxy-N-methyl-2-oxo-1,2-dihydropyridine-4-carboxamide1787741-12-1C13H18N2O3
- N-(3-Amino-2,2-dimethylpropyl)benzo[d][1,3]dioxole-5-carboxamide1545389-24-9C13H18N2O3
- rel-Benzyl ((3R,4R)-4-(hydroxymethyl)pyrrolidin-3-yl)carbamateC13H18N2O3
Frequently asked questions
What is the molar mass of C13H18N2O3?
The molar mass of C13H18N2O3 is 250.30 g/mol, calculated from standard atomic weights for 13 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 256.1694 Da.
How many compounds have the formula C13H18N2O3?
CompoundList lists 910 compounds with the molecular formula C13H18N2O3, including 4-Amino-3-(3-acetamidophenyl)-3-methylbutanoic acid, 4-Formyl-1-(4-methylcycloheptyl)-1H-pyrazole-3-carboxylic acid, 1-Cyclooctyl-4-formyl-1H-pyrazole-3-carboxylic 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 C13H18N2O3?
C13H18N2O3 has a degree of unsaturation of 6. 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.