Molecular formula
C8H8N2O3
404 compounds have this formula on CompoundList.
- Molar mass
- 180.16g/mol
- Monoisotopic mass
- 186.0736Da
- Atoms
- 21
- Elements
- 4
- Rings plus double bonds
- 6
The formula C8H8N2O3 describes a molecule made of 8 carbon atoms, 8 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 × 853.33%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 84.48%1.008 × 8 = 8.064 g/mol
- N Nitrogen × 215.55%14.007 × 2 = 28.014 g/mol
- O Oxygen × 326.64%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C8H8N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 404 compounds
Methyl 5-amino-4-formyl-pyridine-2-carboxylate
CAS 1822855-77-5C8H8N2O3
(Z)-Methyl 2-(hydroxyimino)-2-(pyridin-2-yl)acetate
CAS 154410-82-9C8H8N2O3
5-(Furan-2-ylmethyl)imidazolidine-2,4-dione
CAS 4349-14-8C8H8N2O3
Urea, salicyloyl-
CAS 60081-86-9C8H8N2O3
![4-[(Z)-Amino(hydroxyimino)methyl]benzoic acid chemical structure, C8H8N2O3, CAS 23610-05-1](/s/VEEGPIDERPILTD-UHFFFAOYSA-N.svg)
4-[(Z)-Amino(hydroxyimino)methyl]benzoic acid
CAS 23610-05-1C8H8N2O3
2-Amino-1-(2-nitrophenyl)ethanone
CAS 524698-41-7C8H8N2O3
![2-Oxo-2,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-3-carboxylic Acid chemical structure, C8H8N2O3, CAS 76884-56-5](/s/AVLHVNKKTRBNFT-UHFFFAOYSA-N.svg)
2-Oxo-2,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-3-carboxylic Acid
CAS 76884-56-5C8H8N2O3
Nicotinuric acid-d4
CAS 1216737-36-8C8H8N2O3
![3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine-2-carboxylic acid chemical structure, C8H8N2O3, CAS 1086375-44-1](/s/UKEQICPGQJOSKO-UHFFFAOYSA-N.svg)
3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine-2-carboxylic acid
CAS 1086375-44-1C8H8N2O3
Carbamic acid, N-methyl-N-nitroso-, phenyl ester
CAS 68426-46-0C8H8N2O3
2-Nitro-1-phenylethanone oxime
CAS 21205-24-3C8H8N2O3
(2-Nitro-1-nitrosoethyl)benzene
CAS 3532-83-0C8H8N2O3
(Carbamoylamino) benzoate
CAS 108129-49-3C8H8N2O3
Ethanone, 1-(3-nitrophenyl)-, oxime, (E)-
CAS 87974-55-8C8H8N2O3
N-Methyl-N-(4-nitrophenyl)formamide
CAS 5279-61-8C8H8N2O3
Methyl 4-nitrobenzimidate
CAS 52708-02-8C8H8N2O3
N-Methyl-2-nitrobenzamide
CAS 3400-29-1C8H8N2O3
1-(2-Methyl-5-nitropyridin-3-yl)ethan-1-one
CAS 68541-87-7C8H8N2O3
2-Amino-N-(4-hydroxyphenyl)-2-oxoethanimidic acid
CAS 93628-82-1C8H8N2O3
2-((6-Methylpyridin-2-yl)amino)-2-oxoacetic acid
CAS 503562-63-8C8H8N2O3
![6-Methoxy-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one chemical structure, C8H8N2O3, CAS 1378342-69-8](/s/CJAVWSVAVVZRAG-UHFFFAOYSA-N.svg)
6-Methoxy-1H-pyrido[2,3-b][1,4]oxazin-2(3H)-one
CAS 1378342-69-8C8H8N2O3
2-(Methylcarbamoyl)isonicotinic acid
CAS 1279208-48-8C8H8N2O3
1-(5-Methyl-3-nitropyridin-2-yl)ethanone
CAS 1416713-47-7C8H8N2O3
Ethanone, 1-(4-nitrophenyl)-, oxime
CAS 10342-64-0C8H8N2O3
- 6-Aminobenzo[D][1,3]dioxole-5-carboxamide53216-40-3C8H8N2O3
- N-(4-Nitro-benzyl)-formamide132387-93-0C8H8N2O3
- 5-Methyl-2-nitrobenzamide4315-12-2C8H8N2O3
- 6-Cyclopropyl-3-nitropyridin-2-ol187163-98-0C8H8N2O3
- 2-(2-Carbamoylpyridin-4-yl)acetic acid1082041-32-4C8H8N2O3
- 4-[Methyl(nitroso)amino]benzoic acid5757-76-6C8H8N2O3
- Phenyl N-carbamoylcarbamate49615-54-5C8H8N2O3
- 6,7-Dihydro-3-nitro-5H-cyclopenta[b]pyridin-2(1H)-one194427-58-2C8H8N2O3
- p-Nitrobenzaldehyde O-methyloxime33499-32-0C8H8N2O3
- 4-Oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid282541-68-8C8H8N2O3
- 3-Nitro-benzimidic acid methyl ester54316-43-7C8H8N2O3
- Methyl 3-oxo-3-(pyrimidin-4-yl)propanoate75399-06-3C8H8N2O3
- 6-(Hydroxymethyl)-2H-pyrido[3,2-b][1,4]oxazin-3(4H)-one615568-38-2C8H8N2O3
- Methyl 2-oxo-2-(pyridin-4-ylamino)acetate480450-78-0C8H8N2O3
- Methyl 2-formamidopyridine-3-carboxylate338990-71-9C8H8N2O3
- 2,3-Dihydro-1H-pyrido[3,4-b][1,4]oxazine-8-carboxylic acid1228665-92-6C8H8N2O3
- 5-Oxo-1,2,3,5-tetrahydroimidazo[1,2-a]pyridine-8-carboxylic acid1325304-60-6C8H8N2O3
- 2H-1,3-Benzodioxole-4-carbohydrazide33842-17-0C8H8N2O3
- 1-(2-Amino-6-nitrophenyl)ethanone56515-63-0C8H8N2O3
- 3,4-Dihydro-2H-pyrido[3,2-b][1,4]oxazine-7-carboxylic acid1823366-40-0C8H8N2O3
- 5-(Methylamino)-2-nitrobenzaldehyde1289163-05-8C8H8N2O3
- 2-Methyl-6-nitrobenzaldoxime250592-87-1C8H8N2O3
- 6-Cyclopropyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid1890462-30-2C8H8N2O3
- 1H-2,3-Benzoxazine, 3,4-dihydro-7-nitro-21964-98-7C8H8N2O3
- Hydroxylamine, O-acetyl-N-picolinoyl-89970-83-2C8H8N2O3
- Hydroxylamine, O-acetyl-N-isonicotinoyl-89970-85-4C8H8N2O3
- Ethanone, 1-(2-nitrophenyl)-, oxime10342-62-8C8H8N2O3
- Methyl 5-amino-4-cyano-2-methylfuran-3-carboxylate524926-69-0C8H8N2O3
- {[(Pyridin-2-yl)methyl]carbamoyl}formic acid944524-74-7C8H8N2O3
- 3-Nitro-7,8-dihydro-5H-pyrano[4,3-B]pyridine151225-38-6C8H8N2O3
- 8-Nitro-3,4-dihydro-2H-benzo[B][1,4]oxazineC8H8N2O3
- 5,6-Dimethoxy-2,1,3-benzoxadiazole111611-40-6C8H8N2O3
- 6-Oxo-1-prop-2-ynyl-1,4,5,6-tetrahydropyridazine-3-carboxylic acid923249-35-8C8H8N2O3
- 2-Amino-3-carbamoylbenzoic acid1820747-73-6C8H8N2O3
- 3-Oxo-3-(pyridine-3-ylamino)propanoic acid851680-50-7C8H8N2O3
- 2-Methoxy-3-(2-nitroethenyl)pyridine951745-14-5C8H8N2O3
- Methyl 6-acetylpyridazine-3-carboxylate1449322-48-8C8H8N2O3
- Methyl 6-(nitrosomethylidene)-1,6-dihydropyridine-3-carboxylate22794-96-3C8H8N2O3
- (E)-2,3-Dihydro-[1,4]dioxino[2,3-b]pyridine-8-carbaldehyde oxime1246090-99-2C8H8N2O3
- 1-(2-Aminophenyl)-2-nitroethanone63892-06-8C8H8N2O3
- Hydroxylamine, O-acetyl-N-nicotinoyl-89970-84-3C8H8N2O3
- N-Methyl-1-(4-nitrophenyl)methanimine oxide16089-71-7C8H8N2O3
- 1-(3-Nitrophenyl)ethanone oxime7471-32-1C8H8N2O3
- 5-[(E)-3-Oxobut-1-enyl]-1H-pyrimidine-2,4-dione57412-57-4C8H8N2O3
- 4-Nitro-6,7-dihydro-5H-cyclopenta[b]pyridine 1-oxide126259-73-2C8H8N2O3
- Methyl 4-formamidopyridine-2-carboxylate71469-94-8C8H8N2O3
- 1-(3-Amino-2-nitrophenyl)ethanone10202-87-6C8H8N2O3
- 2-Methyl-5-nitro-benzaldehyde oxime173058-88-3C8H8N2O3
- 3-Oxo-3-(pyridin-2-ylamino)propanoic acid719283-64-4C8H8N2O3
- 5-Nitro-2,3-dihydro-1-benzofuran-3-amine944899-90-5C8H8N2O3
- 5-Methoxy-2-[(1E)-2-nitroethenyl]pyridine2798826-01-2C8H8N2O3
- N-(2,6-Dioxo-3-piperidyl)propiolamide1465451-72-2C8H8N2O3
- 4-Acetyl-2-aminonicotinic acid1393572-21-8C8H8N2O3
- 4-Oxo-4,6,7,8-tetrahydropyrrolo[1,2-a]pyrimidine-6-carboxylic acid1369766-03-9C8H8N2O3
- 2,3-Dihydro-1H-pyrido[2,3-b][1,4]oxazine-7-carboxylic acid1261809-98-6C8H8N2O3
- 5-Carbamoyl-4-methylpyridine-2-carboxylic acid1909314-03-9C8H8N2O3
- 1-Cyclopropyl-6-oxo-1,6-dihydropyridazine-3-carboxylic acid2141137-45-1C8H8N2O3
- N-(Hydroxycarbamoyl)benzamide24954-50-5C8H8N2O3
- N-Methoxy-1-(2-nitrophenyl)methanimine135436-97-4C8H8N2O3
- Methyl 2-[(hydroxyimino)methyl]-4-pyridinecarboxylate22794-97-4C8H8N2O3
- 2-Oxo-2-((pyridin-4-ylmethyl)amino)acetic acid944669-28-7C8H8N2O3
- N'-Hydroxy-1,3-benzodioxole-5-carboximidamideC8H8N2O3
- 5-Pyrimidinecarboxylic acid, 4-formyl-, ethyl ester62327-99-5C8H8N2O3
- Methyl 6-formamidopicolinate71469-99-3C8H8N2O3
- 4-Methyl-2-nitrobenzamide65078-05-9C8H8N2O3
- N-Acetyl-2-oxo-1,2-dihydropyridine-3-carboxamide101392-31-8C8H8N2O3
- 2-Propenoic acid, 3-(1,6-dihydro-2-methyl-6-oxo-5-pyrimidinyl)-119813-26-2C8H8N2O3
- 2-Amino-4-carbamylbenzoic acid127294-58-0C8H8N2O3
- 4-Oxo-4-(pyrimidin-2-yl)butanoic acid81485-15-6C8H8N2O3
- 3-Hydroxyphthalamide1243442-99-0C8H8N2O3
- Acetophenone, 2-aminonitro-855936-60-6C8H8N2O3
- 7-Amino-6-hydroxy-3,4-dihydro-2H-1,4-benzoxazin-3-one102604-71-7C8H8N2O3
- 2-Hydroxyterephthalamide1243411-41-7C8H8N2O3
- 2-[(5-Methylpyridin-2-yl)amino]-2-oxoacetic acid752984-07-9C8H8N2O3
- Methyl 5-(aminocarbonyl)-2-pyridinecarboxylate24202-68-4C8H8N2O3
- Methyl 5-acetylpyrazine-2-carboxylate1262803-61-1C8H8N2O3
Frequently asked questions
What is the molar mass of C8H8N2O3?
The molar mass of C8H8N2O3 is 180.16 g/mol, calculated from standard atomic weights for 8 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 186.0736 Da.
How many compounds have the formula C8H8N2O3?
CompoundList lists 404 compounds with the molecular formula C8H8N2O3, including Methyl 5-amino-4-formyl-pyridine-2-carboxylate, (Z)-Methyl 2-(hydroxyimino)-2-(pyridin-2-yl)acetate, 5-(Furan-2-ylmethyl)imidazolidine-2,4-dione. 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 C8H8N2O3?
C8H8N2O3 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.