Molecular formula
C9H8N4O2
360 compounds have this formula on CompoundList.
- Molar mass
- 204.19g/mol
- Monoisotopic mass
- 204.0647Da
- Atoms
- 23
- Elements
- 4
- Rings plus double bonds
- 8
The formula C9H8N4O2 describes a molecule made of 9 carbon atoms, 8 hydrogen atoms, 4 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 × 952.94%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 83.95%1.008 × 8 = 8.064 g/mol
- N Nitrogen × 427.44%14.007 × 4 = 56.028 g/mol
- O Oxygen × 215.67%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C9H8N4O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 360 compounds
Salicyloylaminotriazole
CAS 36411-52-6C9H8N4O2
3-(3-Nitrophenyl)-1H-pyrazol-5-amine
CAS 142338-69-0C9H8N4O2
3-(5-Methyl-1H-tetrazol-1-yl)benzoic acid
CAS 799262-37-6C9H8N4O2
5-Amino-2-phenyl-2H-1,2,3-triazole-4-carboxylic acid
CAS 400073-84-9C9H8N4O2
2-(5-Phenyl-2H-1,2,3,4-tetrazol-2-yl)acetic acid
CAS 21743-68-0C9H8N4O2
4-(2-Methyl-2H-tetrazol-5-yl)benzoic acid
CAS 211942-53-9C9H8N4O2
2-Phenyl-2-(1H-1,2,3,4-tetrazol-1-yl)acetic acid
CAS 876716-29-9C9H8N4O2
1-(2-Hydroxyphenyl)-2-(2H-tetrazol-5-yl)ethanone
CAS 60723-60-6C9H8N4O2
2-(4-(1H-1,2,3,4-Tetrazol-5-yl)phenyl)acetic acid
CAS 389140-24-3C9H8N4O2
4-Oxo-3,4-dihydrophthalazine-1-carbohydrazide
CAS 61051-67-0C9H8N4O2
(4-Tetrazol-1-yl-phenyl)-acetic acid
CAS 462068-57-1C9H8N4O2
Methyl 3-(2H-1,2,3,4-tetrazol-5-yl)benzoate
CAS 148345-63-5C9H8N4O2
4-(5-Methyl-1H-1,2,3,4-tetrazol-1-yl)benzoic acid
CAS 64170-57-6C9H8N4O2
1-(4-Nitrobenzyl)-1H-1,2,4-triazole
CAS 119192-09-5C9H8N4O2
N-(3-Phenyl-1,2,4-oxadiazol-5-yl)urea
CAS 5421-95-4C9H8N4O2
3-(4-Nitrophenyl)-1H-pyrazol-5-amine
CAS 916792-02-4C9H8N4O2
Methyl 4-(2H-1,2,3,4-tetrazol-5-yl)benzoate
CAS 82544-82-9C9H8N4O2
Methyl 3-(1H-tetrazol-1-yl)benzoate
CAS 309279-57-0C9H8N4O2
2-(5-Phenyl-1H-1,2,3,4-tetrazol-1-yl)acetic acid
CAS 21743-58-8C9H8N4O2
3-Methyl-4-(1H-1,2,3,4-tetrazol-1-yl)benzoic acid
CAS 926272-05-1C9H8N4O2
Isatin 3-semicarbazone
CAS 10065-23-3C9H8N4O2
![4-[(E)-(1H-1,2,4-Triazol-1-ylimino)methyl]benzene-1,2-diol chemical structure, C9H8N4O2, CAS 324033-15-0](/s/SKAUVSJLWIQLBR-NYYWCZLTSA-N.svg)
4-[(E)-(1H-1,2,4-Triazol-1-ylimino)methyl]benzene-1,2-diol
CAS 324033-15-0C9H8N4O2
1-(4-Nitrophenyl)-1H-pyrazol-5-amine
CAS 16459-44-2C9H8N4O2
![2-[(4H-1,2,4-Triazol-4-yl)methyl]pyridine-4-carboxylic acid chemical structure, C9H8N4O2, CAS 1528212-58-9](/s/AMCATXWCBYKBTK-UHFFFAOYSA-N.svg)
2-[(4H-1,2,4-Triazol-4-yl)methyl]pyridine-4-carboxylic acid
CAS 1528212-58-9C9H8N4O2
- 1-[(Pyridin-3-yl)methyl]-1H-1,2,3-triazole-4-carboxylic acid1340338-96-6C9H8N4O2
- 1-(Pyridin-2-ylmethyl)-1H-1,2,3-triazole-4-carboxylic acid1248469-80-8C9H8N4O2
- 9-Methyl-4,5-dihydro[1,2,5]oxadiazolo[3,4-f]cinnoline 3-oxide302604-99-5C9H8N4O2
- 5-Methyl-2-(pyridin-3-yl)-2H-1,2,3-triazole-4-carboxylic acid933744-29-7C9H8N4O2
- 5-Phenyl-1,3,4-oxadiazole-2-carbohydrazide99367-59-6C9H8N4O2
- 2-(4-Methyl-4H-1,2,4-triazol-3-yl)pyridine-3-carboxylic acid2377035-21-5C9H8N4O2
- 2-(3-(Pyridin-4-yl)-1H-1,2,4-triazol-5-yl)acetic acid881939-76-0C9H8N4O2
- (3-Pyridin-3-yl-1H-1,2,4-triazol-5-yl)acetic acid933685-58-6C9H8N4O2
- 5-Methyl-1-(pyridin-2-yl)-1H-1,2,4-triazole-3-carboxylic acid2919945-78-9C9H8N4O2
- 4-Methyl-3-(3-nitrophenyl)-4H-1,2,4-triazole168968-51-2C9H8N4O2
- 4-Oxo-3,4-dihydroquinazoline-2-carbohydrazide34632-71-8C9H8N4O2
- 6-(Phenylamino)-1,3,5-triazine-2,4(1H,3H)-dione20964-55-0C9H8N4O2
- 1,2,4-Oxadiazole-5-carboxylic acid, 3-phenyl-, hydrazide90323-72-1C9H8N4O2
- 5-(4-Nitrophenyl)-1H-imidazol-2-amine60472-21-1C9H8N4O2
- 5-Methyl-1-(pyrimidin-2-yl)-1H-pyrazole-4-carboxylic acid1251297-07-0C9H8N4O2
- 3-[(2-Hydroxyphenyl)amino]-1,2,4-triazin-5(4H)-one857492-03-6C9H8N4O2
- 2,4-Diaminoquinazoline-6-carboxylic acid207562-23-0C9H8N4O2
- 4-(1H-Tetrazol-1-ylmethyl)benzoic acid728024-58-6C9H8N4O2
- 4-[(E)-(4H-1,2,4-Triazol-4-ylimino)methyl]benzene-1,3-diol198762-65-1C9H8N4O2
- Methyl 1-(pyridin-3-yl)-1H-1,2,3-triazole-4-carboxylate1012081-63-8C9H8N4O2
- 4-(((4H-1,2,4-Triazol-4-yl)imino)methyl)benzene-1,2-diol35546-60-2C9H8N4O2
- 2-(3-(Pyridin-2-yl)-1H-1,2,4-triazol-5-yl)acetic acid408541-06-0C9H8N4O2
- Methyl 2-(1-Tetrazolyl)benzoate309279-56-9C9H8N4O2
- 4-(Phenylamino)-1H-1,2,3-triazole-5-carboxylic acid72693-60-8C9H8N4O2
- N-(4-Oxo-1,2,3-benzotriazin-3(4H)-yl)acetamide75681-26-4C9H8N4O2
- 2-Hydroxy-N-1H-1,2,3-triazol-5-ylbenzamide61745-69-5C9H8N4O2
- 2-Amino-4-(4H-1,2,4-triazol-4-yl)benzoic acid915920-19-3C9H8N4O2
- 5-Amino-1-(pyridin-2-yl)-1H-pyrazole-4-carboxylic acid126583-37-7C9H8N4O2
- 2-(5-Amino-1H-1,2,4-triazol-3-yl)benzoic acid1195606-79-1C9H8N4O2
- Methyl 4-(1H-1,2,3,4-tetrazol-1-yl)benzoate351995-88-5C9H8N4O2
- 2-(5-Methyl-1H-tetrazol-1-yl)benzoic acid72470-51-0C9H8N4O2
- 5-(1H-Imidazol-1-yl)-2-nitroaniline131885-65-9C9H8N4O2
- 2-(4-Nitro-1H-pyrazol-1-yl)aniline62537-74-0C9H8N4O2
- 3-(2-Methyl-2H-tetrazol-5-yl)benzoic acid919021-50-4C9H8N4O2
- 1-(5-Aminopyridin-2-yl)-1H-pyrazole-3-carboxylic acid1170447-04-7C9H8N4O2
- 1-(3-Amino-4-nitrophenyl)-1H-pyrazole934992-78-6C9H8N4O2
- 5-Methyl-1-pyrimidin-2-yl-1H-pyrazole-3-carboxylic acid1266997-21-0C9H8N4O2
- 4-(1-Methyltetrazol-5-yl)benzoic acid501662-54-0C9H8N4O2
- 5-Amino-1-phenyl-1H-1,2,3-triazole-4-carboxylic acid90323-78-7C9H8N4O2
- 4-Aminospiro[3-azabicyclo[3.1.0]hex-3-ene-2,2'-[1,3]dioxolane]-1,5-dicarbonitrile890091-67-5C9H8N4O2
- 4-Methyl-3-(1H-tetrazol-1-yl)benzoic acid926196-70-5C9H8N4O2
- 3-Amino-4-(1H-1,2,4-triazol-1-yl)benzoic acid167627-00-1C9H8N4O2
- 5-Phenyl-1,2,4-oxadiazole-3-carbohydrazide90323-71-0C9H8N4O2
- 1-Benzyl-3-nitro-1H-1,2,4-triazole136118-54-2C9H8N4O2
- 5-Methyl-N-pyrazin-2-yl-1,2-oxazole-3-carboxamide830341-31-6C9H8N4O2
- 1H-1,2,3-Triazole-4-carboxylic acid, 5-methyl-1-(4-pyridinyl)-70292-16-9C9H8N4O2
- 6-Methylamino-5-nitroquinoxaline149703-58-2C9H8N4O2
- Ethyl 4-pteridinecarboxylate16008-51-8C9H8N4O2
- (R)-2-Phenyl-2-(1H-tetrazol-1-yl)acetic acid1212350-00-9C9H8N4O2
- 2-Methoxy-5-tetrazol-1-yl-benzaldehyde168267-02-5C9H8N4O2
- 3-Methyl-1-(4-nitrophenyl)-1H-1,2,4-triazole16759-48-1C9H8N4O2
- 2-(2-Methyl-1H-imidazol-1-yl)-5-nitropyridine1018053-22-9C9H8N4O2
- N-Methyl-6-nitroquinazolin-4-amine51687-07-1C9H8N4O2
- 5-(2-Methyl-1H-imidazol-1-yl)pyrazine-2-carboxylic acid1340368-94-6C9H8N4O2
- Methyl 3-(pyrazin-2-yl)-1H-pyrazole-5-carboxylate1873310-01-0C9H8N4O2
- 1-Cyclopropyl-1H-pyrazolo[3,4-d]pyrimidine-6-carboxylic acid2230521-72-7C9H8N4O2
- Benzenamine, 4-(5-nitro-1H-imidazol-4-yl)-72798-75-5C9H8N4O2
- Purine-2,6-dione, 7-ethynyl-1,3-dimethyl-65288-56-4C9H8N4O2
- 3-Isoxazolecarboxamide, 5-methyl-N-2-pyrimidinyl-145441-15-2C9H8N4O2
- Methyl 1-(2-pyridinyl)-1H-1,2,3-triazole-4-carboxylate23947-14-0C9H8N4O2
- 1-(4-Nitrophenyl)methyl-1,2,3-triazole99590-25-7C9H8N4O2
- 4-Hydrazinyl-3-nitroquinoline23589-54-0C9H8N4O2
- Ethyl 2-(4,5-dicyano-1H-imidazol-1-yl)acetate939901-65-2C9H8N4O2
- 2-(4-Methyl-1H-pyrazol-1-yl)-3-nitropyridine890716-28-6C9H8N4O2
- 5-(2-Nitro-phenyl)-2H-pyrazol-3-ylamine1107523-90-9C9H8N4O2
- 4-(4-Nitrophenyl)-1H-pyrazol-5-amine92765-89-4C9H8N4O2
- 5-(2-Nitrophenyl)-1H-imidazol-2-amine1141669-75-1C9H8N4O2
- 6-Methyl-3-(2H-1,2,3-triazol-2-yl)picolinic acid1228188-37-1C9H8N4O2
- 1-Methyl-3-(pyrazin-2-yl)-1H-pyrazole-4-carboxylic acid1339822-86-4C9H8N4O2
- 2-(1-Methyl-1H-pyrazol-4-yl)pyrimidine-4-carboxylic acid1472756-87-8C9H8N4O2
- Methyl 2-(1H-1,2,4-triazol-1-yl)isonicotinate1697344-99-2C9H8N4O2
- 1-Methyl-3-(pyrazin-2-yl)-1H-pyrazole-5-carboxylic acid2091184-83-5C9H8N4O2
- 6H-Purin-6-one, 1,9-dihydro-9-(4-hydroxy-1,2-butadienyl)-117011-49-1C9H8N4O2
- 1-Methyl-5-nitro-3-phenyl-1,2,4-triazole33425-36-4C9H8N4O2
- 2-Benzyl-2H-tetrazole-5-carboxylic acid55408-13-4C9H8N4O2
- (8-Nitroquinolin-2-yl)hydrazine55570-69-9C9H8N4O2
Frequently asked questions
What is the molar mass of C9H8N4O2?
The molar mass of C9H8N4O2 is 204.19 g/mol, calculated from standard atomic weights for 9 carbon atoms, 8 hydrogen atoms, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 204.0647 Da.
How many compounds have the formula C9H8N4O2?
CompoundList lists 360 compounds with the molecular formula C9H8N4O2, including Salicyloylaminotriazole, 3-(3-Nitrophenyl)-1H-pyrazol-5-amine, 3-(5-Methyl-1H-tetrazol-1-yl)benzoic acid. 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 C9H8N4O2?
C9H8N4O2 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.