Molecular formula
C13H21N3O2
513 compounds have this formula on CompoundList.
- Molar mass
- 251.33g/mol
- Monoisotopic mass
- 251.1634Da
- Atoms
- 39
- Elements
- 4
- Rings plus double bonds
- 5
The formula C13H21N3O2 describes a molecule made of 13 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms and 2 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 × 1362.13%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 218.42%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 316.72%14.007 × 3 = 42.021 g/mol
- O Oxygen × 212.73%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C13H21N3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 513 compounds
N-(2-(Diethylamino)ethyl)-4-(hydroxyamino)benzamide
CAS 95576-27-5C13H21N3O2
Ethyl 5-amino-1-(cyclohexylmethyl)-1H-pyrazole-4-carboxylate
CAS 311316-36-6C13H21N3O2
tert-Butyl 3-(1H-pyrazol-3-yl)piperidine-1-carboxylate
CAS 1188264-16-5C13H21N3O2
tert-Butyl 4-(1H-pyrazol-3-yl)piperidine-1-carboxylate
CAS 278798-07-5C13H21N3O2
![N-{[5-(Propan-2-yl)-1,3-oxazol-2-yl]methyl}-N-(pyrrolidin-3-yl)acetamide chemical structure, C13H21N3O2, CAS 1394716-46-1](/s/BBPCZOMOPFDMKH-UHFFFAOYSA-N.svg)
N-{[5-(Propan-2-yl)-1,3-oxazol-2-yl]methyl}-N-(pyrrolidin-3-yl)acetamide
CAS 1394716-46-1C13H21N3O2
4-(Furan-2-ylmethyl)-N-propylpiperazine-1-carboxamide
CAS 893104-63-7C13H21N3O2
![tert-Butyl N-[5-(3-aminopropyl)pyridin-2-yl]carbamate chemical structure, C13H21N3O2, CAS 1245915-52-9](/s/WMSKLQRFXIQIQE-UHFFFAOYSA-N.svg)
tert-Butyl N-[5-(3-aminopropyl)pyridin-2-yl]carbamate
CAS 1245915-52-9C13H21N3O2
![tert-Butyl 7,7-dimethyl-6,7-dihydro-1H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate chemical structure, C13H21N3O2, CAS 635712-88-8](/s/KTJZXUZVDHAVAI-UHFFFAOYSA-N.svg)
tert-Butyl 7,7-dimethyl-6,7-dihydro-1H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate
CAS 635712-88-8C13H21N3O2
1-Allyl-3-(4-ethylpiperazin-1-yl)pyrrolidine-2,5-dione
CAS 881484-13-5C13H21N3O2
1-(5-Methoxyethoxy-pyridin-3-yl)-homopiperazine
CAS 223796-44-9C13H21N3O2
![3-{[3-(Oxan-4-yl)-1,2,4-oxadiazol-5-yl]methyl}piperidine chemical structure, C13H21N3O2, CAS 1484598-17-5](/s/APUVUVRYUYRDOC-UHFFFAOYSA-N.svg)
3-{[3-(Oxan-4-yl)-1,2,4-oxadiazol-5-yl]methyl}piperidine
CAS 1484598-17-5C13H21N3O2
N-(sec-Butyl)-2-(6-oxo-4-propylpyrimidin-1(6H)-yl)acetamide
CAS 1172839-35-8C13H21N3O2
tert-Butyl 4-(1H-imidazol-2-yl)piperidine-1-carboxylate
CAS 158654-96-7C13H21N3O2
![tert-Butyl 2-[(2-Aminophenyl)amino]ethylcarbamate chemical structure, C13H21N3O2, CAS 834881-64-0](/s/IBELMPWLGAVFKD-UHFFFAOYSA-N.svg)
tert-Butyl 2-[(2-Aminophenyl)amino]ethylcarbamate
CAS 834881-64-0C13H21N3O2
tert-Butyl 4-(1H-pyrazol-1-yl)piperidine-1-carboxylate
CAS 1269429-29-9C13H21N3O2
N2-(1-Ethylpropyl)-4,5-dimethyl-3-nitro-1,2-benzenediamine
CAS 66382-22-7C13H21N3O2
tert-Butyl 4-(1H-pyrazol-4-yl)piperidine-1-carboxylate
CAS 278798-15-5C13H21N3O2
tert-Butyl 4-(1H-imidazol-4-yl)piperidine-1-carboxylate
CAS 152241-38-8C13H21N3O2
tert-Butyl 3-(1H-imidazol-2-yl)piperidine-1-carboxylate
CAS 1260672-41-0C13H21N3O2
2-(2-Butyl-4-hydroxy-6-methylpyrimidin-5-yl)-N,N-dimethylacetamide
CAS 1315478-13-7C13H21N3O2
![1-[(1,3,5-Trimethyl-1H-pyrazol-4-yl)methyl]piperidine-3-carboxylic acid chemical structure, C13H21N3O2, CAS 1006457-52-8](/s/FNGRNZUAQOUBHP-UHFFFAOYSA-N.svg)
1-[(1,3,5-Trimethyl-1H-pyrazol-4-yl)methyl]piperidine-3-carboxylic acid
CAS 1006457-52-8C13H21N3O2
Uracil, 3-cyclohexyl-5-(dimethylamino)-1-methyl-
CAS 53727-40-5C13H21N3O2
1H-Indazole, 4,5,6,7-tetrahydro-3-(2-(4-morpholinyl)ethoxy)-
CAS 36173-94-1C13H21N3O2
![N-[5-(Aminomethyl)-4,6-dimethyl(2-pyridyl)] (tert-butoxy)carboxamide chemical structure, C13H21N3O2, CAS 187164-11-0](/s/LXDSHZCTNZCBOS-UHFFFAOYSA-N.svg)
N-[5-(Aminomethyl)-4,6-dimethyl(2-pyridyl)] (tert-butoxy)carboxamide
CAS 187164-11-0C13H21N3O2
- 2-(4-Ethylpiperazin-1-yl)-N-(furan-2-ylmethyl)acetamide744204-80-6C13H21N3O2
- 1-(3-Methylpyridin-2-yl)-1,4-diazepane, acetic acid1177302-29-2C13H21N3O2
- Ethyl 3-amino-4-{[2-(dimethylamino)ethyl]-amino}benzoate1220035-46-0C13H21N3O2
- tert-Butyl1,3-dimethyl-6,7-dihydro-1H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate1438085-08-5C13H21N3O2
- 1-[(1-Ethyl-5-methyl-1H-pyrazol-4-yl)methyl]piperidine-4-carboxylic acid1006483-74-4C13H21N3O2
- tert-Butyl 4-(1H-imidazol-1-yl)piperidine-1-carboxylate158654-89-8C13H21N3O2
- 3-((Cyclohexyl(methyl)amino)methyl)-1-methyl-1H-pyrazole-5-carboxylic acid1223748-43-3C13H21N3O2
- 5-((Cyclohexyl(methyl)amino)methyl)-1-methyl-1H-pyrazole-3-carboxylic acid1223748-31-9C13H21N3O2
- 2-(4-(4-Amino-3-methoxyphenyl)piperazin-1-yl)ethanol761440-79-3C13H21N3O2
- tert-Butyl 3-(1H-pyrazol-1-yl)piperidine-1-carboxylate1260665-61-9C13H21N3O2
- tert-Butyl 3-(1-methyl-1H-pyrazol-5-yl)pyrrolidine-1-carboxylate1401304-49-1C13H21N3O2
- tert-Butyl N-[4-(sec-butyl)pyrimidin-5-yl]carbamate1820649-64-6C13H21N3O2
- Benzamide, 4-amino-N-(2-(diethylamino)ethyl)-N-hydroxy-64521-10-4C13H21N3O2
- Uracil, 3-cyclopentyl-1,6-dimethyl-5-dimethylamino-32150-39-3C13H21N3O2
- Uracil, 1-cyclopentyl-3,6-dimethyl-5-dimethylamino-32150-44-0C13H21N3O2
- 3,4-Dimethyl-6-nitro-1-N-3-pentylbenzene-1,2-diamine121245-72-5C13H21N3O2
- 1-(2-Cyclohexylethyl)-3-(5-methylisoxazol-3-yl)urea915904-63-1C13H21N3O2
- tert-Butyl 3,4-diaminophenethylcarbamate159417-95-5C13H21N3O2
- Ethyl 1-[(1-methyl-1H-pyrazol-4-yl)methyl]piperidine-3-carboxylate1172352-99-6C13H21N3O2
- 2-(1-((1-Ethyl-1H-pyrazol-3-yl)methyl)piperidin-4-yl)acetic acid1171985-00-4C13H21N3O2
- tert-Butyl 1-(aminomethyl)-3,4-dihydropyrrolo[1,2-a]pyrazine-2(1H)-carboxylate1105193-91-6C13H21N3O2
- 1-{2-[Cyclohexyl(prop-2-yn-1-yl)amino]acetyl}-3-methylurea1258713-65-3C13H21N3O2
- Ethyl 3-t-butyl-5,6,7,8-tetrahydro[1,2,4]triazolo[4,3-a]pyridine-7-carboxylate1313498-28-0C13H21N3O2
- tert-Butyl 3-(1H-pyrazol-4-yl)piperidine-1-carboxylate1352655-03-8C13H21N3O2
- tert-Butyl 3-(1H-imidazol-4-yl)piperidine-1-carboxylate1260667-71-7C13H21N3O2
- N-(1-(Tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)pivalamide1797895-32-9C13H21N3O2
- (1R,2R)-2-[5-(Tetrahydro-2H-pyran-4-yl)-1,3,4-oxadiazol-2-yl]cyclohexanamine2773061-30-4C13H21N3O2
- Uracil, 1-cyclohexyl-5-(dimethylamino)-6-methyl-32150-40-6C13H21N3O2
- 2-(1-((1,3-Dimethyl-1H-pyrazol-5-yl)methyl)piperidin-4-yl)acetic acid1171332-65-2C13H21N3O2
- 2-(1-((1-Ethyl-1H-pyrazol-5-yl)methyl)piperidin-4-yl)acetic acid1170202-36-4C13H21N3O2
- N-(1-Cyanocyclohexyl)-2-(morpholin-4-yl)acetamide1088166-97-5C13H21N3O2
- 1 suppliers4-Amino-N-[3-(dimethylamino)propyl]-3-methoxybenzamide1001347-01-8C13H21N3O2
- 1,1-Dimethylethyl 4-[(1Z)-1-amino-2-cyanoethenyl]-1-piperidinecarboxylate1056165-30-0C13H21N3O2
- 1-((1-Isopropylpiperidin-4-yl)methyl)-1H-pyrazole-4-carboxylic acid1316222-36-2C13H21N3O2
- (S)-tert-Butyl 2-(5-methyl-1H-imidazol-2-yl)pyrrolidine-1-carboxylate1313207-30-5C13H21N3O2
- N-Cyclopropyl-2-(3-oxodecahydroquinoxalin-2-yl)acetamide1428138-96-8C13H21N3O2
- tert-Butyl 2-(1H-pyrazol-3-yl)piperidine-1-carboxylate1228670-87-8C13H21N3O2
- 4-{[3-(Oxan-4-yl)-1,2,4-oxadiazol-5-yl]methyl}piperidine1535290-58-4C13H21N3O2
- 5-(4-Prop-2-enoylpiperazin-1-yl)azepan-2-one2176843-93-7C13H21N3O2
- N1,N1-Diethyl-N3-(4-nitrophenyl)-1,3-propanediamine152584-40-2C13H21N3O2
- Procainamide N-oxide1025964-95-7C13H21N3O2
- n1,n1,2,2-Tetramethyl-n3-(4-nitrophenyl)propane-1,3-diamine280583-21-3C13H21N3O2
- N-(tert-Butyl)-1-butyl-6-oxo-1,6-dihydropyridazine-3-carboxamide1049544-36-6C13H21N3O2
- N-tert-Butyl-2-[(6-methoxypyridin-3-yl)amino]propanamide1218235-32-5C13H21N3O2
- 2-Ethoxy-N-((1-methyl-4,5,6,7-tetrahydro-1H-indazol-3-yl)methyl)acetamide1448059-83-3C13H21N3O2
- Methyl({3-[1-(2-methylpropoxy)ethyl]-1,2,4-oxadiazol-5-yl}methyl)(prop-2-yn-1-yl)amine1394644-20-2C13H21N3O2
- N-((1-Methyl-1,4,6,7-tetrahydropyrano[4,3-c]pyrazol-3-yl)methyl)pentanamide1796966-13-6C13H21N3O2
- N-((1-Methyl-1,4,6,7-tetrahydropyrano[4,3-c]pyrazol-3-yl)methyl)pivalamide1797015-67-8C13H21N3O2
- N-(2-Ethoxy-4,6-dimethylpyrimidin-5-yl)-3-methylbutanamide1788842-96-5C13H21N3O2
- tert-Butyl 2,3-dimethyl-6,7-dihydro-2H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate1438085-13-2C13H21N3O2
- tert-Butyl N-[3-(6-aminopyridin-2-yl)propyl]carbamate173273-33-1C13H21N3O2
- tert-Butyl ((4,5,6,7-tetrahydropyrazolo[1,5-a]pyridin-3-yl)methyl)carbamate2034453-93-3C13H21N3O2
- N-(2-(1,5-Dimethyl-1H-pyrazol-3-yl)ethyl)tetrahydro-2H-pyran-4-carboxamide2034586-61-1C13H21N3O2
- 2-(Dimethoxymethyl)-5,6,7,8-tetrahydro-n-methyl-1,8-naphthyridine-3-methanamine1708975-78-3C13H21N3O2
- 2-Ethoxy-1-(3-(1-methyl-1H-pyrazol-3-yl)piperidin-1-yl)ethanone2034460-41-6C13H21N3O2
- Ethyl 6-(butyl(ethyl)amino)pyridazine-3-carboxylate2098024-84-9C13H21N3O2
- 1-{4-[2-(Pyrrolidin-1-yl)acetyl]piperazin-1-yl}prop-2-en-1-one2175580-94-4C13H21N3O2
- tert-Butyl 1-(piperidin-4-yl)-1H-pyrazole-3-carboxylate2248276-09-5C13H21N3O2
- tert-Butyl N-[3-(2-aminopyridin-4-yl)propyl]carbamate2639446-67-4C13H21N3O2
- 2-[(1R,2S,5S)-3-Boc-3,8-diazabicyclo[3.2.1]octan-2-yl]acetonitrile2918774-00-0C13H21N3O2
- Octyl 3-aminopyrazine-2-carboxylate94923-83-8C13H21N3O2
- N''-(2,4-Dimethoxyphenyl)-N,N,N',N'-tetramethylguanidine112233-89-3C13H21N3O2
- (3,5-Dimethylpiperidin-1-yl)(3-methoxy-1-methyl-1H-pyrazol-4-yl)methanone1014048-78-2C13H21N3O2
- N-Cyclopentyl-3-ethoxy-1-ethyl-1H-pyrazole-4-carboxamide1014067-71-0C13H21N3O2
- 1-[(1,3,5-Trimethyl-1H-pyrazol-4-yl)methyl]piperidine-4-carboxylic acid1006457-33-5C13H21N3O2
- tert-Butyl 5-(aminomethyl)-6-ethylpyridin-2-ylcarbamate187163-96-8C13H21N3O2
- tert-Butyl (2-((4-aminophenyl)amino)ethyl)carbamate280107-44-0C13H21N3O2
- 1-Cyano-N-(2-(diethylamino)-2-oxoethyl)cyclopentane-1-carboxamide1252327-97-1C13H21N3O2
- 3-Cyclohexyl-N-((3-methyl-1,2,4-oxadiazol-5-yl)methyl)propanamide1235651-50-9C13H21N3O2
- 2-{2-[4-(Pyridin-2-yl)piperazin-1-yl]ethoxy}ethan-1-ol935659-84-0C13H21N3O2
- N-(2-Aminocyclohexyl)-3,5-dimethyl-4-isoxazoleacetamide1179742-00-7C13H21N3O2
- N2,N2-Dimethyl-N1-[1-(4-nitrophenyl)ethyl]-1,2-propanediamine1179294-52-0C13H21N3O2
- 2-Methoxy-N4-[2-(4-morpholinyl)ethyl]-1,4-benzenediamine761441-05-8C13H21N3O2
- Acetamide, N-[2-(dimethylamino)ethyl]-2-methoxy-N-(3-pyridinylmethyl)-1378878-51-3C13H21N3O2
- N1,N1-Diethyl-N2-(4-nitrophenyl)-1,2-propanediamine37782-49-3C13H21N3O2
- 2-Piperidinepropanamide, N-[(5-methyl-3-isoxazolyl)methyl]-1280688-28-9C13H21N3O2
Frequently asked questions
What is the molar mass of C13H21N3O2?
The molar mass of C13H21N3O2 is 251.33 g/mol, calculated from standard atomic weights for 13 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 251.1634 Da.
How many compounds have the formula C13H21N3O2?
CompoundList lists 513 compounds with the molecular formula C13H21N3O2, including N-(2-(Diethylamino)ethyl)-4-(hydroxyamino)benzamide, Ethyl 5-amino-1-(cyclohexylmethyl)-1H-pyrazole-4-carboxylate, tert-Butyl 3-(1H-pyrazol-3-yl)piperidine-1-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 C13H21N3O2?
C13H21N3O2 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.