Molecular formula
C12H11N3O5
82 compounds have this formula on CompoundList.
- Molar mass
- 277.24g/mol
- Monoisotopic mass
- 277.0699Da
- Atoms
- 31
- Elements
- 4
- Rings plus double bonds
- 9
The formula C12H11N3O5 describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 3 nitrogen atoms and 5 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 × 1251.99%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 114.00%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 315.16%14.007 × 3 = 42.021 g/mol
- O Oxygen × 528.85%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C12H11N3O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 82 of 82 compounds
Ethyl 4-hydroxy-1-(4-nitrophenyl)-1H-pyrazole-3-carboxylate
CAS 26502-55-6C12H11N3O5
![4-[3-(3-Nitrophenyl)-1,2,4-oxadiazol-5-yl]butanoic acid chemical structure, C12H11N3O5, CAS 218144-71-9](/s/LQQYZJRCWBRIMW-UHFFFAOYSA-N.svg)
4-[3-(3-Nitrophenyl)-1,2,4-oxadiazol-5-yl]butanoic acid
CAS 218144-71-9C12H11N3O5
![8-(Ethoxycarbonyl)-6-hydroxy-7-methyl-6H-[1,2,5]oxadiazolo[3,4-e]indole 3-oxide chemical structure, C12H11N3O5, CAS 159325-87-8](/s/VVPQSURZQGPJQY-UHFFFAOYSA-N.svg)
8-(Ethoxycarbonyl)-6-hydroxy-7-methyl-6H-[1,2,5]oxadiazolo[3,4-e]indole 3-oxide
CAS 159325-87-8C12H11N3O5
Alpha-cyano-4,5-dimethoxy-2-nitrocinnamamide
CAS 55801-65-5C12H11N3O5
N-(5-Methyl-1,2-oxazol-3-yl)-2-(3-nitrophenoxy)acetamide
CAS 692266-91-4C12H11N3O5
![5-[(4-Nitrophenoxy)methyl]furan-2-carbohydrazide chemical structure, C12H11N3O5, CAS 438219-77-3](/s/HWOJNBMXKAITPQ-UHFFFAOYSA-N.svg)
5-[(4-Nitrophenoxy)methyl]furan-2-carbohydrazide
CAS 438219-77-3C12H11N3O5
1-Ethyl-7-methyl-6-nitro-4-oxo-1,8-naphthyridine-3-carboxylic acid
CAS 24677-82-5C12H11N3O5
6-Methyl-4-(4-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid
CAS 356566-57-9C12H11N3O5
![Methyl [5-hydroxy-1-(4-nitrophenyl)-1H-pyrazol-3-yl]acetate chemical structure, C12H11N3O5, CAS 522637-91-8](/s/LASYLLQQBHMEON-UHFFFAOYSA-N.svg)
Methyl [5-hydroxy-1-(4-nitrophenyl)-1H-pyrazol-3-yl]acetate
CAS 522637-91-8C12H11N3O5
![4-Methoxy-3-[(4-nitro-1H-pyrazol-1-yl)methyl]benzoic acid chemical structure, C12H11N3O5, CAS 956204-53-8](/s/SMTTWBNEGXXXDN-UHFFFAOYSA-N.svg)
4-Methoxy-3-[(4-nitro-1H-pyrazol-1-yl)methyl]benzoic acid
CAS 956204-53-8C12H11N3O5
![Methyl 1-[(2-nitrophenoxy)methyl]pyrazole-3-carboxylate chemical structure, C12H11N3O5, CAS 1003988-83-7](/s/AKFRSTHVUBVTSU-UHFFFAOYSA-N.svg)
Methyl 1-[(2-nitrophenoxy)methyl]pyrazole-3-carboxylate
CAS 1003988-83-7C12H11N3O5
![5-[(2-Nitrophenoxy)methyl]furan-2-carbohydrazide chemical structure, C12H11N3O5, CAS 827588-46-5](/s/BOSLBNRNPJJULU-UHFFFAOYSA-N.svg)
5-[(2-Nitrophenoxy)methyl]furan-2-carbohydrazide
CAS 827588-46-5C12H11N3O5
![5-[(3-Nitrophenoxy)methyl]furan-2-carbohydrazide chemical structure, C12H11N3O5, CAS 886496-17-9](/s/SBZRDVKMGONSSD-UHFFFAOYSA-N.svg)
5-[(3-Nitrophenoxy)methyl]furan-2-carbohydrazide
CAS 886496-17-9C12H11N3O5
N-(2-Methoxy-4-nitrophenyl)-5-methyl-1,2-oxazole-3-carboxamide
CAS 717858-22-5C12H11N3O5
3-Methoxy-4-((4-nitro-1H-pyrazol-1-yl)methoxy)benzaldehyde
CAS 1005634-50-3C12H11N3O5
![5-[(4-Methoxyphenyl)amino]-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid chemical structure, C12H11N3O5, CAS 6964-60-9](/s/HHZXENMBBIQSCX-UHFFFAOYSA-N.svg)
5-[(4-Methoxyphenyl)amino]-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid
CAS 6964-60-9C12H11N3O5
1-(1,3-Benzodioxol-5-yl)-5-(methoxymethyl)-1H-1,2,3-triazole-4-carboxylic acid
CAS 1267107-67-4C12H11N3O5
Desethylenetacapone
CAS 150995-46-3C12H11N3O5
N-(2,6-Dioxopiperidin-3-yl)-4-nitrobenzamide
CAS 194712-34-0C12H11N3O5
![1-[(5-Methyl-2-nitrophenoxy)methyl]-1H-pyrazole-3-carboxylic acid chemical structure, C12H11N3O5, CAS 1006436-24-3](/s/GYDKEMBMWHHRNN-UHFFFAOYSA-N.svg)
1-[(5-Methyl-2-nitrophenoxy)methyl]-1H-pyrazole-3-carboxylic acid
CAS 1006436-24-3C12H11N3O5
5-(Carboxymethyl)-1-(4-methoxyphenyl)-1H-1,2,3-triazole-4-carboxylic acid
CAS 439095-14-4C12H11N3O5
Ethyl 3-amino-7-nitro-1-oxo-1,2-dihydroisoquinoline-4-carboxylate
CAS 890095-10-0C12H11N3O5
4-(6-Nitro-4-oxoquinazolin-3(4H)-yl)butanoic acid
CAS 1154234-75-9C12H11N3O5
![1-[2-(1,3-Benzodioxol-5-yl)-2-hydroxyethyl]-1H-1,2,3-triazole-4-carboxylic acid chemical structure, C12H11N3O5, CAS 1338691-87-4](/s/YIRFGWPBRTWPDC-UHFFFAOYSA-N.svg)
1-[2-(1,3-Benzodioxol-5-yl)-2-hydroxyethyl]-1H-1,2,3-triazole-4-carboxylic acid
CAS 1338691-87-4C12H11N3O5
- Methyl 4-((1-methyl-4-nitro-1H-pyrazol-3-yl)oxy)benzoate1443278-98-5C12H11N3O5
- [1-(4-Carbamoylphenyl)-2,5-dioxoimidazolidin-4-yl]acetic acid2185035-81-6C12H11N3O5
- 1-(4-Methoxybenzyl)-3-nitro-1H-pyrazole-5-carboxylic acid625386-11-0C12H11N3O5
- 2-[(Benzyloxy)methyl]-5-nitro-1,2-dihydropyridazine-3,4-dione92574-76-0C12H11N3O5
- 1-[(5-Methyl-isoxazol-3-ylcarbamoyl)-methyl]-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid1171917-11-5C12H11N3O5
- 2-Nitro-3-((3-nitrophenyl)amino)cyclohex-2-EN-1-one1119391-67-1C12H11N3O5
- N,N-Dimethyl-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylamide116314-66-0C12H11N3O5
- 4-Amino-2-(4-amino-1,3-dioxo-2-isoindolinyl)-4-oxobutanoic Acid295357-71-0C12H11N3O5
- 2,5-Dioxopyrrolidin-1-yl (4-carbamoylphenyl)carbamate200197-04-2C12H11N3O5
- Ethyl 5-(5-methyl-2-nitrophenyl)-1,2,4-oxadiazole-3-carboxylate1233531-45-7C12H11N3O5
- 1-[(4-Methoxyphenyl)methyl]-4-nitro-1H-pyrazole-3-carboxylic acid825619-25-8C12H11N3O5
- {4-[(1-Methyl-4-nitro-1H-pyrazol-3-yl)oxy]phenyl}acetic acid1429419-80-6C12H11N3O5
- 3-Methoxy-4-((1-methyl-4-nitro-1H-pyrazol-3-yl)oxy)benzaldehyde1429418-15-4C12H11N3O5
- 1-(4-Methoxybenzyl)-3-nitro-1H-pyrazole-4-carboxylic acid1856018-67-1C12H11N3O5
- 1H-1,4-Diazepine-7-carboxylic acid, 2,3-dihydro-5-(2-hydroxy-5-nitrophenyl)-90380-30-6C12H11N3O5
- 1-[(4-Methoxy-3-nitrophenyl)methyl]pyrimidine-2,4-dione692268-29-4C12H11N3O5
- 5-Ethyl-5-(3-nitrophenyl)pyrimidine-2,4,6(1H,3H,5H)-trione509-85-3C12H11N3O5
- 1-[(5-Methyl-isoxazol-3-ylcarbamoyl)-methyl]-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid1171917-18-2C12H11N3O5
- 2-(3,5-Dimethoxy-2-pyridinyl)-1,6-dihydro-6-oxo-4-pyrimidinecarboxylic acid1708990-48-0C12H11N3O5
- Ethyl 3-[(4-nitrophenyl)methyl]-1,2,4-oxadiazole-5-carboxylate261962-51-0C12H11N3O5
- Ethyl1-p-nitrophenyl-5-hydroxy-1H-pyrazole-3-carboxylate87499-05-6C12H11N3O5
- N-{[3-(Furan-2-yl)-6-oxopyridazin-1(6H)-yl]acetyl}glycine1282133-70-3C12H11N3O5
- Ethyl 1-(3-nitrophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylate64919-97-7C12H11N3O5
- 6-((2,6-Dioxopiperidin-3-yl)carbamoyl)nicotinic acid1479991-72-4C12H11N3O5
- N-(2,6-Dioxopiperidin-3-yl)-3-nitrobenzamide194712-33-9C12H11N3O5
- 2-[5-Methyl-2-(3-nitrophenyl)-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]acetic acid2060045-81-8C12H11N3O5
- 3-(Aminocarbonyl)-6-(methoxycarbonyl)-1H-indazole-1-acetic acid2101225-55-0C12H11N3O5
- 1-[(4-Methyl-2-nitrophenoxy)methyl]-1H-pyrazole-3-carboxylic acid1006436-28-7C12H11N3O5
- Methyl 6-[(2-furanylmethyl)amino]-5-nitro-3-pyridinecarboxylate954216-04-7C12H11N3O5
- 6-((2,6-Dioxopiperidin-3-yl)carbamoyl)picolinic acid1486056-67-0C12H11N3O5
- 5-((2,6-Dioxopiperidin-3-yl)carbamoyl)picolinic acid1498430-90-2C12H11N3O5
- 1-(4-Methoxybenzyl)-4-nitro-1H-imidazole-5-carboxylic acid1450627-92-5C12H11N3O5
- Methyl 2-[2-(2-nitrophenyl)-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]acetate2060025-62-7C12H11N3O5
- Methyl 2-[2-(3-nitrophenyl)-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]acetate2060058-18-4C12H11N3O5
- 5-((2,6-Dioxopiperidin-3-yl)carbamoyl)nicotinic acid2766138-73-0C12H11N3O5
- Ethyl 5-nitro-1-oxo-2(1H)-phthalazineacetate18584-73-1C12H11N3O5
- 1-(2-Cyano-2-deoxy-4-C-ethynyl-|A-D-arabinofuranosyl)-2,4(1H,3H)-pyrimidinedione1158730-29-0C12H11N3O5
- 4-Nitrobenzyl 2-diazo-3-oxopentanoate110282-41-2C12H11N3O5
- Ethyl 3-(2-methyl-5-nitrophenyl)-1,2,4-oxadiazole-5-carboxylate1484583-15-4C12H11N3O5
- N-(2,6-Dioxopiperidin-3-yl)-2-nitrobenzamide39133-20-5C12H11N3O5
- 4-((2,6-Dioxopiperidin-3-yl)carbamoyl)picolinic acid1910999-99-3C12H11N3O5
- 2-[5-Methyl-2-(2-nitrophenyl)-3-oxo-2,3-dihydro-1H-pyrazol-4-yl]acetic acid2059965-61-4C12H11N3O5
- Methyl 5-hydroxy-1-methyl-4-(4-nitrophenyl)-1H-pyrazole-3-carboxylate2138519-44-3C12H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-(carbamoylamino)propanoate2248348-49-2C12H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[carbamoyl(methyl)amino]acetate2248412-87-3C12H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-[(methylcarbamoyl)amino]acetate2248272-24-2C12H11N3O5
- 5-({[(Benzyloxy)carbonyl]amino}methyl)-1,2,4-oxadiazole-3-carboxylic acid2580200-05-9C12H11N3O5
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl (2S)-2-(carbamoylamino)propanoate2248183-70-0C12H11N3O5
- 5-({[(Benzyloxy)carbonyl]amino}methyl)-1,3,4-oxadiazole-2-carboxylic acid2580201-07-4C12H11N3O5
- 5-{[(Benzyloxy)carbonyl]amino}-3-oxo-2,3-dihydro-1H-pyrazole-4-carboxylic acid2580202-51-1C12H11N3O5
- 2-Oxo-1-[(prop-2-en-1-yloxy)carbonyl]-1H,2H,3H,4H-pyrido[2,3-b]pyrazine-6-carboxylic acid2680857-76-3C12H11N3O5
- Benzyl N-(5-hydroxy-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)carbamate2680701-37-3C12H11N3O5
- 3-Oxo-4-[(prop-2-en-1-yloxy)carbonyl]-1H,2H,3H,4H-pyrido[2,3-b]pyrazine-7-carboxylic acid2680810-52-8C12H11N3O5
- 2-Oxo-6-{[(prop-2-en-1-yloxy)carbonyl]amino}-2,3-dihydro-1H-1,3-benzodiazole-5-carboxylic acid2680853-30-7C12H11N3O5
- Methyl 5-hydroxy-1-methyl-4-(3-nitrophenyl)-1H-pyrazole-3-carboxylate2138183-07-8C12H11N3O5
- 2-(5-{[(Benzyloxy)carbonyl]amino}-1,2,4-oxadiazol-3-yl)acetic acid2770519-15-6C12H11N3O5
- 2-Oxo-4-[(prop-2-en-1-yloxy)carbonyl]-1H,2H,3H,4H-pyrido[2,3-b]pyrazine-7-carboxylic acid2920138-55-0C12H11N3O5
- 1-[(4-Methoxyphenyl)methyl]triazole-4,5-dicarboxylic acid180723-17-5C12H11N3O5
Frequently asked questions
What is the molar mass of C12H11N3O5?
The molar mass of C12H11N3O5 is 277.24 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 3 nitrogen atoms and 5 oxygen atoms. The monoisotopic mass is 277.0699 Da.
How many compounds have the formula C12H11N3O5?
CompoundList lists 82 compounds with the molecular formula C12H11N3O5, including Ethyl 4-hydroxy-1-(4-nitrophenyl)-1H-pyrazole-3-carboxylate, 4-[3-(3-Nitrophenyl)-1,2,4-oxadiazol-5-yl]butanoic acid, 8-(Ethoxycarbonyl)-6-hydroxy-7-methyl-6H-[1,2,5]oxadiazolo[3,4-e]indole 3-oxide. 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 C12H11N3O5?
C12H11N3O5 has a degree of unsaturation of 9. 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.