Molecular formula
C12H13N3O3
478 compounds have this formula on CompoundList.
- Molar mass
- 247.25g/mol
- Monoisotopic mass
- 247.0957Da
- Atoms
- 31
- Elements
- 4
- Rings plus double bonds
- 8
The formula C12H13N3O3 describes a molecule made of 12 carbon atoms, 13 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 × 1258.29%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 135.30%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 317.00%14.007 × 3 = 42.021 g/mol
- O Oxygen × 319.41%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H13N3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 400 of 478 compounds
1-(Oxan-3-yl)-1H-1,2,3-benzotriazole-6-carboxylic acid
CAS 1548187-79-6C12H13N3O3
Ethyl 1,2-dihydro-5-(methylamino)-2-oxo-1,8-naphthyridine-3-carboxylate
CAS 1466515-00-3C12H13N3O3
![2-Ethyl-3-(formylamino)imidazo[1,2-a]pyridine-6-carboxylic acid methyl ester chemical structure, C12H13N3O3, CAS 1628263-84-2](/s/BQMDLOKNCBCYQB-UHFFFAOYSA-N.svg)
2-Ethyl-3-(formylamino)imidazo[1,2-a]pyridine-6-carboxylic acid methyl ester
CAS 1628263-84-2C12H13N3O3
Ethyl 5-methoxy-1-(pyridin-2-yl)-1H-pyrazole-3-carboxylate
CAS 1427024-10-9C12H13N3O3
![3-(3-Ethyl-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)propanoic acid chemical structure, C12H13N3O3, CAS 1707394-38-4](/s/XWWHJXQMYCREHJ-UHFFFAOYSA-N.svg)
3-(3-Ethyl-4-oxo-3,4-dihydropyrido[2,3-d]pyrimidin-2-yl)propanoic acid
CAS 1707394-38-4C12H13N3O3
![2-(2-Methyl-9-oxo-5,6,7,9-tetrahydro-1H-dipyrrolo[1,2-a:3',2'-d]pyrimidin-1-yl)acetic acid chemical structure, C12H13N3O3, CAS 1708370-53-9](/s/XHHJRSWDTUSGHI-UHFFFAOYSA-N.svg)
2-(2-Methyl-9-oxo-5,6,7,9-tetrahydro-1H-dipyrrolo[1,2-a:3',2'-d]pyrimidin-1-yl)acetic acid
CAS 1708370-53-9C12H13N3O3
4-((1-Ethyl-5-oxo-4,5-dihydro-1H-imidazol-2-yl)amino)benzoic acid
CAS 1707394-63-5C12H13N3O3
![Benzyl [(2R)-4-diazo-3-oxobutan-2-yl]carbamate chemical structure, C12H13N3O3, CAS 68223-06-3](/s/DOUDVLKNDXOMIW-SECBINFHSA-N.svg)
Benzyl [(2R)-4-diazo-3-oxobutan-2-yl]carbamate
CAS 68223-06-3C12H13N3O3
Benzyl 2-azido-2-methyl-3-oxobutanoate
CAS 1379477-24-3C12H13N3O3
1-(1-(2-Methoxyphenyl)ethyl)-1H-1,2,3-triazole-4-carboxylic acid
CAS 1708250-42-3C12H13N3O3
1-(1-(3-Methoxyphenyl)ethyl)-1H-1,2,3-triazole-4-carboxylic acid
CAS 1774903-98-8C12H13N3O3
1-(1-(4-Methoxyphenyl)ethyl)-1H-1,2,3-triazole-4-carboxylic acid
CAS 1707727-55-6C12H13N3O3
![Methyl 1-[(2-methoxyphenyl)methyl]-1H-1,2,3-triazole-4-carboxylate chemical structure, C12H13N3O3, CAS 1919461-39-4](/s/UUJOHEKJUAWBJP-UHFFFAOYSA-N.svg)
Methyl 1-[(2-methoxyphenyl)methyl]-1H-1,2,3-triazole-4-carboxylate
CAS 1919461-39-4C12H13N3O3
2-(Piperazin-1-yl)-1,3-benzoxazole-6-carboxylic acid
CAS 1772301-26-4C12H13N3O3
5-Amino-1-(4-methoxybenzyl)-1H-pyrazole-4-carboxylic acid
CAS 1894658-19-5C12H13N3O3
Methyl 1-(1,5-dimethyl-1H-pyrazol-3-yl)-1,2-dihydro-2-oxo-3-pyridinecarboxylate
CAS 1797436-17-9C12H13N3O3
Methyl 1-(4-methoxy-2-methylphenyl)-1H-1,2,3-triazole-4-carboxylate
CAS 2097965-51-8C12H13N3O3
Methyl 1-(2-methoxy-5-methylphenyl)-1H-1,2,3-triazole-4-carboxylate
CAS 2098095-21-5C12H13N3O3
Methyl 1-(2-ethoxyphenyl)-1H-1,2,3-triazole-4-carboxylate
CAS 2098126-28-2C12H13N3O3
![1-[(3,5-Dimethoxyphenyl)methyl]-1H-1,2,3-triazole-4-carbaldehyde chemical structure, C12H13N3O3, CAS 1273317-70-6](/s/NDPHAZMNUHAQLZ-UHFFFAOYSA-N.svg)
1-[(3,5-Dimethoxyphenyl)methyl]-1H-1,2,3-triazole-4-carbaldehyde
CAS 1273317-70-6C12H13N3O3
![5-(Tetrahydro-2H-pyran-4-yl)-[1,2,4]triazolo[1,5-a]pyridine-2-carboxylic acid chemical structure, C12H13N3O3, CAS 2060593-62-4](/s/DDAKSWGEPIYYLO-UHFFFAOYSA-N.svg)
5-(Tetrahydro-2H-pyran-4-yl)-[1,2,4]triazolo[1,5-a]pyridine-2-carboxylic acid
CAS 2060593-62-4C12H13N3O3
![Ethyl 2-[3-oxo-2-(pyridin-4-yl)-2,3-dihydro-1H-pyrazol-4-yl]acetate chemical structure, C12H13N3O3, CAS 2060049-47-8](/s/MLFWIOSSDZNJFR-UHFFFAOYSA-N.svg)
Ethyl 2-[3-oxo-2-(pyridin-4-yl)-2,3-dihydro-1H-pyrazol-4-yl]acetate
CAS 2060049-47-8C12H13N3O3
![4-{[6-(Furan-2-yl)pyrimidin-4-yl]amino}butanoic acid chemical structure, C12H13N3O3, CAS 2097974-70-2](/s/UWYAFALYCPMSJL-UHFFFAOYSA-N.svg)
4-{[6-(Furan-2-yl)pyrimidin-4-yl]amino}butanoic acid
CAS 2097974-70-2C12H13N3O3
![4-{[6-(Furan-3-yl)pyrimidin-4-yl]amino}butanoic acid chemical structure, C12H13N3O3, CAS 2098056-67-6](/s/YIZIQOFKLAVNKE-UHFFFAOYSA-N.svg)
4-{[6-(Furan-3-yl)pyrimidin-4-yl]amino}butanoic acid
CAS 2098056-67-6C12H13N3O3
- Ethyl 2-{[6-(furan-2-yl)pyrimidin-4-yl]amino}acetate2098111-96-5C12H13N3O3
- Methyl 2-{[6-(furan-2-yl)pyrimidin-4-yl](methyl)amino}acetate2098112-36-6C12H13N3O3
- Ethyl 2-{[6-(furan-3-yl)pyrimidin-4-yl]amino}acetate2098112-59-3C12H13N3O3
- Methyl 2-{[6-(furan-3-yl)pyrimidin-4-yl](methyl)amino}acetate2098014-01-6C12H13N3O3
- 4-(4-(3-Hydroxypropyl)-1H-1,2,3-triazol-1-yl)benzoic acid2222115-79-7C12H13N3O3
- 6-(4,6-Dimethoxy-1,3,5-triazin-2(1H)-ylidene)-4-methylcyclohexa-2,4-dien-1-one33950-62-8C12H13N3O3
- 8-Hydroxy-6-(4-morpholinyl)-4(3H)-quinazolinone1616831-88-9C12H13N3O3
- 1-(1-Ethyl-6-oxo-1,6-dihydropyridin-2-yl)-5-methyl-1H-pyrazole-3-carboxylic acid2177266-07-6C12H13N3O3
- Phenyl (5-isopropyl-1,3,4-oxadiazol-2-yl)carbamate2222520-14-9C12H13N3O3
- 4-(4-Propan-2-ylphenoxy)-1H-triazole-5-carboxylic acid2104463-81-0C12H13N3O3
- Methyl (R)-6-(1-hydroxyethyl)-5-(1H-pyrazol-1-yl)picolinate2435611-70-2C12H13N3O3
- 8-(1-Methoxyethyl)-2-methyl-7-nitro-1,5-naphthyridine2434602-51-2C12H13N3O3
- 5-(2-Methoxy-4-nitrophenyl)-1,4-dimethyl-1H-imidazole2550352-53-7C12H13N3O3
- 3-Ethoxy-5-methyl-4-(4-nitrophenyl)-1H-pyrazole2550644-77-2C12H13N3O3
- Ethyl 1-(6-methoxypyridin-3-yl)-1H-pyrazole-4-carboxylate2088636-65-9C12H13N3O3
- 2-Cyclopropyl-8-ethoxyImidazo[1,2-a]pyrazine-6-carboxylic acid2573215-59-3C12H13N3O3
- tert-Butyl 6-formylpyrazolo[1,5-a]pyrimidine-3-carboxylate2470435-28-8C12H13N3O3
- 3-[(4-Nitrophenyl)imino]azepan-2-one37840-11-2C12H13N3O3
- Ethyl amino(3-oxo-3,4-dihydroquinoxalin-2(1H)-ylidene)acetate34731-48-1C12H13N3O3
- 2-(3-(Phenoxymethyl)-4H-1,2,4-triazol-4-yl)propanoic acid2748150-37-8C12H13N3O3
- 4-((3-(Methoxymethyl)-4H-1,2,4-triazol-4-yl)methyl)benzoic acid2748263-09-2C12H13N3O3
- 4-((3-(Hydroxymethyl)-5-methyl-4H-1,2,4-triazol-4-yl)methyl)benzoic acid2748264-14-2C12H13N3O3
- 2-(3-(4-Methoxyphenyl)-4H-1,2,4-triazol-4-yl)propanoic acid2748161-39-7C12H13N3O3
- 3-(3-(4-Methoxyphenyl)-4H-1,2,4-triazol-4-yl)propanoic acid2748261-38-1C12H13N3O3
- Ethyl 2-(pyrido[2,3-d]pyrimidin-4-yloxy)propanoate2749754-96-7C12H13N3O3
- Ethyl 2-(pyrido[3,4-d]pyrimidin-4-yloxy)propanoate2749367-68-6C12H13N3O3
- 2-((2-Cyclopropylpyrazolo[1,5-a]pyrazin-4-yl)oxy)propanoic acid2749636-51-7C12H13N3O3
- Methyl 2-((2-cyclopropylpyrazolo[1,5-a]pyrazin-4-yl)oxy)acetate2749292-93-9C12H13N3O3
- Ethyl 5-(benzyloxy)-2H-1,2,3-triazole-4-carboxylate1922145-38-7C12H13N3O3
- 5-(2H-1,3-Benzodioxol-5-yl)-3-propoxy-1H-1,2,4-triazole5873-30-3C12H13N3O3
- Ethyl 2,3-Dimethyl-8-oxo-5,8-dihydropyrido[2,3-b]pyrazine-7-carboxylate53875-99-3C12H13N3O3
- 1-(3-Methyl-6-nitro-1H-indazol-1-yl)butan-1-one62235-20-5C12H13N3O3
- 1-Ethyl-3-methyl-5-phenyl-1,3,5-triazinane-2,4,6-trione61985-82-8C12H13N3O3
- 1-[(3-Methyl-4-nitrosoanilino)methyl]pyrrolidine-2,5-dione63384-17-8C12H13N3O3
- 5-Pyrimidinamine,4,6-dimethoxy-2-phenoxy-578713-39-0C12H13N3O3
- 4-(Morpholin-4-ylmethyl)-2-nitrobenzonitrile630410-23-0C12H13N3O3
- 2-(Morpholin-4-ylmethyl)-6-nitrobenzonitrile630409-67-5C12H13N3O3
- 1-[2-(3-Methylphenoxy)ethyl]-1H-1,2,3-triazole-4-carboxylic acid1038339-20-6C12H13N3O3
- 1-[2-(3-Aminophenoxy)ethyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione1099601-46-3C12H13N3O3
- 2-(Amino(2-methoxyphenyl)methyl)-1H-imidazole-5-carboxylic acid1344688-03-4C12H13N3O3
- 6-Nitro-2-(oxan-2-yl)-1H-1,3-benzodiazole2519975-24-5C12H13N3O3
- 2-Ethyl-4-(furan-2-ylmethylamino)pyrimidine-5-carboxylic acid1145744-94-0C12H13N3O3
- 7'-Methoxy-2',3'-dihydro-1'H-spiro[imidazolidine-4,4'-quinoline]-2,5-dione1353499-35-0C12H13N3O3
- 5-(5-Cyclopropyloxy-2-pyridinyl)-5-methylimidazolidine-2,4-dione1198167-22-4C12H13N3O3
- Methyl N-[3-(3-methyl-5-oxo-4H-pyrazol-1-yl)phenyl]carbamate184707-81-1C12H13N3O3
- (S)-2-Amino-3-(5-carbamoyl-1H-indol-3-yl)propanoic acid2123482-25-5C12H13N3O3
- 1-(Tetrahydro-2H-pyran-2-yl)-7-nitro-1H-indazole1337880-04-2C12H13N3O3
- 3-(5-Nitrofuran-2-yl)-3-(piperidin-1-yl)prop-2-enenitrile93276-99-4C12H13N3O3
- Methyl 3-[(E)-(phenylcarbamoyl)diazenyl]but-2-enoate94126-55-3C12H13N3O3
- 2-Phenylethyl 4-azido-3-oxobutanoate95537-38-5C12H13N3O3
- N-Methoxy-N-methyl-N'-(5-phenyl-1,2-oxazol-3-yl)urea55861-81-9C12H13N3O3
- 6-[(1R)-1-(Benzyloxy)ethyl]-1,3,5-triazine-2,4(1H,3H)-dione654071-74-6C12H13N3O3
- 3-(3,4-Dimethoxyphenyl)-5-methyl-4-nitroso-1H-pyrazole645418-18-4C12H13N3O3
- Methyl 4-{[(2-oxoimidazolidin-1-yl)imino]methyl}benzoate62254-61-9C12H13N3O3
- N-{[1-(4-Ethoxyphenyl)-3-oxo-1H-3lambda~5~-imidazol-5-yl]methylidene}hydroxylamine62202-12-4C12H13N3O3
- 3-{[(Benzyloxy)carbonyl](methyl)amino}-1-diazonioprop-1-en-2-olate922705-65-5C12H13N3O3
- 4-(Benzo[d]oxazol-2-yl)piperazine-2-carboxylic acid1420796-05-9C12H13N3O3
- 5-Amino-1-(4-ethoxyphenyl)-1H-pyrazole-4-carboxylic acid30829-72-2C12H13N3O3
- Methyl 2-(3-(2-methoxyphenyl)-1H-1,2,4-triazol-1-yl)acetate1416347-61-9C12H13N3O3
- Methyl 2-(3-(4-methoxyphenyl)-1H-1,2,4-triazol-1-yl)acetate1416338-68-5C12H13N3O3
- Methyl 2-(3-(3-methoxyphenyl)-1H-1,2,4-triazol-1-yl)acetate1416344-09-6C12H13N3O3
- 3-(2,4-Dimethylphenoxy)-1-methyl-4-nitro-1H-pyrazole1429418-79-0C12H13N3O3
- 3-(Cyclopentyloxy)-5-nitro-1H-indazole1365939-20-3C12H13N3O3
- 1-(2,4-Dimethoxyphenyl)-1H-imidazole-4-carboxamide1427020-12-9C12H13N3O3
- 1-(2,5-Dimethoxyphenyl)-1H-imidazole-4-carboxamide1427010-91-0C12H13N3O3
- Z-L-Ala-CHN228094-68-0C12H13N3O3
- 2-(4-Nitro-5-(p-tolyl)-1H-pyrazol-1-yl)ethanol1707667-73-9C12H13N3O3
- Ethyl 5-hydroxy-4-methyl-1-(pyridin-2-yl)-1H-pyrazole-3-carboxylate1344701-74-1C12H13N3O3
- 5-Amino-1-[(benzyloxy)methyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione1869748-60-6C12H13N3O3
- 1-(3-Methoxycyclobutyl)-1H-1,2,3-benzotriazole-6-carboxylic acid1962220-55-8C12H13N3O3
- 1-(3-Methoxycyclobutyl)-1H-1,2,3-benzotriazole-7-carboxylic acid1959986-65-2C12H13N3O3
- 4-Amino-1-[(benzyloxy)methyl]-1H-pyrazole-3-carboxylic acid1877664-60-2C12H13N3O3
- 1-(Oxan-4-yl)-1H-1,2,3-benzotriazole-7-carboxylic acid1710171-14-4C12H13N3O3
- 1-(Oxan-3-yl)-1H-1,2,3-benzotriazole-7-carboxylic acid1708362-02-0C12H13N3O3
- Methyl 5-amino-1-(4-methoxyphenyl)-1H-imidazole-4-carboxylate1989522-58-8C12H13N3O3
- 3-(6-Methoxy-1,3-dioxaindan-5-yl)-1-methyl-1H-pyrazol-5-amine1897941-49-9C12H13N3O3
Frequently asked questions
What is the molar mass of C12H13N3O3?
The molar mass of C12H13N3O3 is 247.25 g/mol, calculated from standard atomic weights for 12 carbon atoms, 13 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 247.0957 Da.
How many compounds have the formula C12H13N3O3?
CompoundList lists 478 compounds with the molecular formula C12H13N3O3, including 1-(Oxan-3-yl)-1H-1,2,3-benzotriazole-6-carboxylic acid, Ethyl 1,2-dihydro-5-(methylamino)-2-oxo-1,8-naphthyridine-3-carboxylate, 2-Ethyl-3-(formylamino)imidazo[1,2-a]pyridine-6-carboxylic acid methyl ester. 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 C12H13N3O3?
C12H13N3O3 has a degree of unsaturation of 8. 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.