Molecular formula
C12H19N3O3
436 compounds have this formula on CompoundList.
- Molar mass
- 253.30g/mol
- Monoisotopic mass
- 253.1426Da
- Atoms
- 37
- Elements
- 4
- Rings plus double bonds
- 5
The formula C12H19N3O3 describes a molecule made of 12 carbon atoms, 19 hydrogen atoms, 3 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 × 1256.90%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 197.56%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 316.59%14.007 × 3 = 42.021 g/mol
- O Oxygen × 318.95%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H19N3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 436 compounds
![tert-Butyl 3-oxo-2,3,4,5,7,8-hexahydropyrazolo[3,4-d]azepine-6(1H)-carboxylate chemical structure, C12H19N3O3, CAS 851376-80-2](/s/QZPVVPZGJVEPIG-UHFFFAOYSA-N.svg)
tert-Butyl 3-oxo-2,3,4,5,7,8-hexahydropyrazolo[3,4-d]azepine-6(1H)-carboxylate
CAS 851376-80-2C12H19N3O3
tert-Butyl 3-(hydroxymethyl)-1H,4H,5H,6H,7H-pyrazolo(4,3-c)pyridine-5-carboxylate
CAS 1250998-91-4C12H19N3O3
tert-Butyl 2-(5-amino-1,2-oxazol-3-yl)pyrrolidine-1-carboxylate
CAS 887586-28-9C12H19N3O3
Ethyl 4-hydroxy-2-neopentylamino-5-pyrimidinecarboxylate
CAS 95983-12-3C12H19N3O3
tert-Butyl N-(2-((2-aminopyridin-4-yl)oxy)ethyl)carbamate
CAS 2196248-82-3C12H19N3O3
![tert-Butyl (2S)-2-[(cyanomethyl)carbamoyl]pyrrolidine-1-carboxylate chemical structure, C12H19N3O3, CAS 872217-01-1](/s/YXVFWKGVALYAGR-VIFPVBQESA-N.svg)
tert-Butyl (2S)-2-[(cyanomethyl)carbamoyl]pyrrolidine-1-carboxylate
CAS 872217-01-1C12H19N3O3
4-Isopropyl-3-methyl-2-(piperazine-1-carbonyl)isoxazol-5(2H)-one
CAS 706804-13-9C12H19N3O3
3(2H)-Pyridazinone, 2-methyl-5-morpholino-4-propoxy-
CAS 51659-94-0C12H19N3O3
3(2H)-Pyridazinone, 4-ethoxy-2-ethyl-5-morpholino-
CAS 38957-42-5C12H19N3O3
t-Butyl 4-(cyanoacetyl)-1-piperazinecarboxylate
CAS 159873-21-9C12H19N3O3
Methyl 3,4,5,6-tetrahydro-4-oxo-2-(1-piperidinyl)-5-pyrimidineacetate
CAS 1020046-36-9C12H19N3O3
![2-Hydroxymethyl-1,4,6,7-tetrahydro-imidazo[4,5-C]pyridine-5-carboxylic acid tert-butyl ester chemical structure, C12H19N3O3, CAS 1251000-69-7](/s/ZQGIKTNTILAAFH-UHFFFAOYSA-N.svg)
2-Hydroxymethyl-1,4,6,7-tetrahydro-imidazo[4,5-C]pyridine-5-carboxylic acid tert-butyl ester
CAS 1251000-69-7C12H19N3O3
![tert-Butyl 2-(hydroxymethyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate chemical structure, C12H19N3O3, CAS 1251002-29-5](/s/MUYQARBHPGKKSN-UHFFFAOYSA-N.svg)
tert-Butyl 2-(hydroxymethyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
CAS 1251002-29-5C12H19N3O3
![tert-Butyl 3-(hydroxymethyl)-4,5-dihydro-1H-pyrazolo[3,4-c]pyridine-6(7H)-carboxylate chemical structure, C12H19N3O3, CAS 1251014-60-4](/s/ZKGQWZAIBXXWFH-UHFFFAOYSA-N.svg)
tert-Butyl 3-(hydroxymethyl)-4,5-dihydro-1H-pyrazolo[3,4-c]pyridine-6(7H)-carboxylate
CAS 1251014-60-4C12H19N3O3
(S)-tert-Butyl (2-(2-cyanopyrrolidin-1-yl)-2-oxoethyl)carbamate
CAS 952023-06-2C12H19N3O3
![tert-Butyl 3-(aminomethyl)-6,7-dihydroisoxazolo[4,5-c]pyridine-5(4H)-carboxylate chemical structure, C12H19N3O3, CAS 1250997-56-8](/s/SKYCJNRFGSTZFH-UHFFFAOYSA-N.svg)
tert-Butyl 3-(aminomethyl)-6,7-dihydroisoxazolo[4,5-c]pyridine-5(4H)-carboxylate
CAS 1250997-56-8C12H19N3O3
![tert-Butyl 2-(hydroxymethyl)-5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate chemical structure, C12H19N3O3, CAS 1250996-70-3](/s/DBEVOASWYWQEFC-UHFFFAOYSA-N.svg)
tert-Butyl 2-(hydroxymethyl)-5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate
CAS 1250996-70-3C12H19N3O3
![tert-Butyl 3-(hydroxymethyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate chemical structure, C12H19N3O3, CAS 1251003-82-3](/s/SKWSMSXJMYMAMO-UHFFFAOYSA-N.svg)
tert-Butyl 3-(hydroxymethyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate
CAS 1251003-82-3C12H19N3O3
N2-(2,2-Dimethyl-1,3-dioxan-5-yl)-6-methoxypyridine-2,3-diamine
CAS 1075237-92-1C12H19N3O3
![tert-Butyl ((2,4,5,7-tetrahydropyrano[3,4-c]pyrazol-7-yl)methyl)carbamate chemical structure, C12H19N3O3, CAS 1445951-11-0](/s/HTHDVFNTCBLQIE-UHFFFAOYSA-N.svg)
tert-Butyl ((2,4,5,7-tetrahydropyrano[3,4-c]pyrazol-7-yl)methyl)carbamate
CAS 1445951-11-0C12H19N3O3
![tert-Butyl 7-hydroxy-7,8-dihydro-4H-pyrazolo[1,5-A][1,4]diazepine-5(6H)-carboxylate chemical structure, C12H19N3O3, CAS 1823389-42-9](/s/JXWHEDYCAWSYQE-UHFFFAOYSA-N.svg)
tert-Butyl 7-hydroxy-7,8-dihydro-4H-pyrazolo[1,5-A][1,4]diazepine-5(6H)-carboxylate
CAS 1823389-42-9C12H19N3O3
Maleimide-(CH2)5-CONH-CH2CH2NH2
CAS 372107-98-7C12H19N3O3
Barbituric acid, 5-ethyl-5-(4-methylpiperidino)-
CAS 101590-16-3C12H19N3O3
Ethyl 1-(2-morpholinoethyl)-1H-pyrazole-4-carboxylate
CAS 874196-88-0C12H19N3O3
- 3-(Dipropylcarbamoyl)-1-methyl-1H-pyrazole-4-carboxylic acid1006491-36-6C12H19N3O3
- tert-Butyl 2-methyl-3-oxo-1,2,3,4,5,7-hexahydro-6H-pyrazolo[3,4-c]pyridine-6-carboxylate1215230-05-9C12H19N3O3
- tert-Butyl 3-(hydroxymethyl)-5,6-dihydroimidazo[1,2-a]pyrazine-7(8H)-carboxylate1314391-41-7C12H19N3O3
- 4-Hydroxymethyl-1,4,6,7-tetrahydro-imidazo[4,5-C]pyridine-5-carboxylic acid tert-butyl ester1250997-79-5C12H19N3O3
- tert-Butyl 3-(3-methyl-1,2,4-oxadiazol-5-yl)pyrrolidine-1-carboxylate1121057-53-1C12H19N3O3
- tert-Butyl 3-hydroxy-4,5,6,8-tetrahydropyrazolo[3,4-c]azepine-7(1H)-carboxylate1445951-64-3C12H19N3O3
- (S)-tert-Butyl 2-(2-cyanopyrrolidin-1-yl)-2-oxoethylcarbamateC12H19N3O3
- tert-Butyl 4-(1,3,4-oxadiazol-2-yl)piperidine-1-carboxylate1419075-88-9C12H19N3O3
- tert-Butyl 7-(hydroxymethyl)-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate1823856-64-9C12H19N3O3
- tert-Butyl (2-(5-hydroxypyrimidin-2-yl)propan-2-yl)carbamate1422344-40-8C12H19N3O3
- tert-Butyl 3-((4-hydroxy-1H-pyrazol-1-yl)methyl)azetidine-1-carboxylate2098114-36-2C12H19N3O3
- 5-[Hydroxy(piperidin-4-yl)methyl]-1,3-dimethyl-1,2,3,4-tetrahydropyrimidine-2,4-dione1094442-06-4C12H19N3O3
- tert-Butyl (1-(tetrahydrofuran-3-yl)-1H-pyrazol-4-yl)carbamate1797864-66-4C12H19N3O3
- (3-Amino-6-ethoxy-pyridin-2-yl)-carbamic acid tert-butyl ester1220039-66-6C12H19N3O3
- tert-Butyl 3-cyano-3-acetamidopyrrolidine-1-carboxylate1803582-78-6C12H19N3O3
- 4-(Boc-amino)-1-(cyanomethyl)-2-piperidinone2006278-34-6C12H19N3O3
- 1-(1-Ethyl-2,5-dioxopyrrolidin-3-yl)piperidine-4-carboxamide442555-00-2C12H19N3O3
- (3-Ethoxy-1-ethyl-1H-pyrazol-4-yl)(morpholino)methanone1014049-18-3C12H19N3O3
- 3-tert-Butyl-1-[2-(dimethylamino)-2-oxoethyl]-1H-pyrazole-5-carboxylic acid1012880-17-9C12H19N3O3
- (S)-4-Boc-2-(4-pyrazolyl)morpholine2382185-58-0C12H19N3O3
- 8-Ethyl-2,4-dioxo-1,3-diazaspiro[4.5]decane-3-acetamide923682-08-0C12H19N3O3
- 2-{3-[(2-Aminoethyl)amino]-2-hydroxypropoxy}benzamide66825-00-1C12H19N3O3
- Ethyl 4-((2-(2-methyl-1H-imidazol-1-yl)ethyl)amino)-4-oxobutanoate1286717-79-0C12H19N3O3
- tert-Butyl 3-(5-hydroxy-1H-pyrazol-3-yl)pyrrolidine-1-carboxylate2135580-25-3C12H19N3O3
- tert-Butyl 3-((oxazol-2-ylmethyl)amino)azetidine-1-carboxylate1398504-19-2C12H19N3O3
- tert-Butyl 3-hydroxy-6-methyl-1,4,6,7-tetrahydropyrazolo [4,3-c]pyridine-5-carboxylate2171296-21-0C12H19N3O3
- 2-[(3-Methoxypropyl)amino]-4-propylpyrimidine-5-carboxylic acid1340968-33-3C12H19N3O3
- tert-Butyl 2-(1H-pyrazol-4-yl)morpholine-4-carboxylate2228538-06-3C12H19N3O3
- 1,3,5-Triazine-2,4(1H,3H)-dione, 3-cyclohexyl-6-ethoxy-1-methyl-51162-65-3C12H19N3O3
- 1-Ethyl-5-methyl-5-piperidin-1-yl-1,3-diazinane-2,4,6-trione91800-57-6C12H19N3O3
- N1-(2-(dimethylamino)-2-(furan-2-yl)ethyl)-N2-ethyloxalamide953168-18-8C12H19N3O3
- 4-{N-[2-Hydroxy-3-(n,n-dimethylamino)propyl]-N-methylamino}nitrobenzene260045-58-7C12H19N3O3
- tert-Butyl 2-(4-aminopyridin-2-yloxy)ethylcarbamate1214900-10-3C12H19N3O3
- N-(3-Cyclopropyl-3-hydroxypropyl)-3-methoxy-1-methyl-1H-pyrazole-4-carboxamide1396676-33-7C12H19N3O3
- 1-(4-(3-(2-Methoxyethyl)-1,2,4-oxadiazol-5-yl)piperidin-1-yl)ethanone1428357-33-8C12H19N3O3
- tert-Butyl 3-(1,3,4-oxadiazol-2-yl)piperidine-1-carboxylate1260666-08-7C12H19N3O3
- 2-Ethoxy-N-((1-methyl-1,4,6,7-tetrahydropyrano[4,3-c]pyrazol-3-yl)methyl)acetamide1797143-20-4C12H19N3O3
- tert-Butyl 2-methyl-3-oxo-3,3a,4,5-tetrahydro-2H-pyrazolo[3,4-c]pyridine-6(7H)-carboxylate1359655-83-6C12H19N3O3
- tert-Butyl 3-hydroxy-1-methyl-1H,4H,5H,6H,7H-pyrazolo[3,4-c]pyridine-6-carboxylate1780348-99-3C12H19N3O3
- 3-(3-Hydroxyisoxazol-5-yl)-N-(piperidin-4-ylmethyl)propanamide1613513-47-5C12H19N3O3
- Ethyl (1-((tetrahydro-2H-pyran-2-yl)methyl)-1H-pyrazol-4-yl)carbamate2034321-61-2C12H19N3O3
- tert-Butyl 4-morpholino-1H-pyrazole-1-carboxylate2217673-99-7C12H19N3O3
- tert-Butyl (2-(3-amino-2-oxopyridin-1(2H)-yl)ethyl)carbamate2171110-64-6C12H19N3O3
- tert-ButylN-[2-(1-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)ethyl]carbamate2309447-59-2C12H19N3O3
- tert-Butyl 3-hydroxy-2-methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-5-carboxylate2503208-90-8C12H19N3O3
- 9-(2-Hydroxyethyl)spiro[9-azabicyclo[3.3.1]nonane-3,5'-imidazolidine]-2',4'-dione67919-90-8C12H19N3O3
- N-(1-Oxohexyl)histidine133849-40-8C12H19N3O3
- N-(5-tert-Butyl-1,2-oxazol-3-yl)morpholine-4-carboxamide55809-62-6C12H19N3O3
- N-(sec-Butyl)-1-(2-methoxyethyl)-6-oxo-1,6-dihydropyridazine-3-carboxamide1208496-73-4C12H19N3O3
- N-(tert-Butyl)-1-(2-methoxyethyl)-6-oxo-1,6-dihydropyridazine-3-carboxamide1197665-84-1C12H19N3O3
- n-Isobutyl-1-(2-methoxyethyl)-6-oxo-1,6-dihydropyridazine-3-carboxamide1181873-72-2C12H19N3O3
- 2-[[2-(Dimethylamino)ethyl]methylamino]-5-nitrobenzenemethanol1083182-41-5C12H19N3O3
- N2-(1,4-Dioxan-2-ylmethyl)-6-ethoxy-2,5-pyridinediamine1178351-24-0C12H19N3O3
- 1-(1-Methylethyl)-5-(4-morpholinylmethyl)-1H-pyrazole-3-carboxylic acid1198436-82-6C12H19N3O3
- 1-(1-Methylethyl)-3-(4-morpholinylmethyl)-1H-pyrazole-5-carboxylic acid1198436-78-0C12H19N3O3
- 1-tert-Butoxycarbonyl-4-cyano-4-piperidinecarboxamide495415-35-5C12H19N3O3
- 3,3-Dimethyl-4-(1-methyl-5-oxopyrrolidine-3-carbonyl)piperazin-2-one1409292-19-8C12H19N3O3
- 1,1-Dimethylethyl 3-hydroxy-3-(1-methyl-1H-imidazol-2-yl)-1-azetidinecarboxylate1489170-42-4C12H19N3O3
- (R)-3-(5-Hydroxy-1H-pyrazol-3-yl)-pyrrolidine-1-carboxylic acid tert-butyl ester1159764-65-4C12H19N3O3
- 8-(3-Propyl-[1,2,4]oxadiazol-5-yl)-1,4-dioxa-8-aza-spiro[4.5]decane1400706-80-0C12H19N3O3
- 8-(3-Isopropyl-[1,2,4]oxadiazol-5-yl)-1,4-dioxa-8-aza-spiro[4.5]decane1400706-69-5C12H19N3O3
- tert-Butyl 1-(hydroxymethyl)-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate1251014-63-7C12H19N3O3
- 4-Methyl-2-[(6-methyl-5-nitropyridin-2-yl)amino]pentan-1-ol1509569-49-6C12H19N3O3
- tert-Butyl N-[2-(1-ethyl-1H-imidazol-2-yl)-2-oxoethyl]carbamate911396-33-3C12H19N3O3
- tert-Butyl 3-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]azetidine-1-carboxylate1690493-80-1C12H19N3O3
- 4-Nitro-1-(2,2,6,6-tetramethyltetrahydro-2H-pyran-4-yl)-1H-pyrazole1819990-51-6C12H19N3O3
- tert-Butyl 5-(hydroxymethyl)-5,6-dihydroimidazo[1,5-a]pyrazine-7(8H)-carboxylate1824024-02-3C12H19N3O3
- 3-{1-[(Diethylcarbamoyl)methyl]-1H-pyrazol-4-yl}propanoic acid2097976-50-4C12H19N3O3
- tert-Butyl 3-(2-amino-4-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)propanoate2287281-28-9C12H19N3O3
- rac-(2R,3R)-N-Methoxy-N-methyl-2-(1-methyl-1H-pyrazol-5-yl)oxane-3-carboxamide2137776-58-8C12H19N3O3
- tert-Butyl 3-hydroxy-6-methyl-6,7-dihydropyrazolo[1,5-a]pyrazine-5(4H)-carboxylate2157439-00-2C12H19N3O3
- tert-Butyl (3R,4R)-3-hydroxy-4-pyrazol-1-ylpyrrolidine-1-carboxylate2277478-17-6C12H19N3O3
- tert-Butyl 3-oxo-3,4,5,6,7,8-hexahydropyrido[3,4-b]pyrazine-1(2H)-carboxylate2634722-32-8C12H19N3O3
- Methyl 6-(dimethylamino)-5-(2-methylpropoxy)-2-pyrazinecarboxylate2768550-66-7C12H19N3O3
- tert-Butyl N-methyl-N-[2-(1-methyl-1H-pyrazol-4-yl)-2-oxoethyl]carbamate2003032-37-7C12H19N3O3
- tert-Butyl (3R)-3-(2-diazoacetyl)piperidine-1-carboxylate2751603-11-7C12H19N3O3
Frequently asked questions
What is the molar mass of C12H19N3O3?
The molar mass of C12H19N3O3 is 253.30 g/mol, calculated from standard atomic weights for 12 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 253.1426 Da.
How many compounds have the formula C12H19N3O3?
CompoundList lists 436 compounds with the molecular formula C12H19N3O3, including tert-Butyl 3-oxo-2,3,4,5,7,8-hexahydropyrazolo[3,4-d]azepine-6(1H)-carboxylate, tert-Butyl 3-(hydroxymethyl)-1H,4H,5H,6H,7H-pyrazolo(4,3-c)pyridine-5-carboxylate, tert-Butyl 2-(5-amino-1,2-oxazol-3-yl)pyrrolidine-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 C12H19N3O3?
C12H19N3O3 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.