Molecular formula
C9H8N4O3
167 compounds have this formula on CompoundList.
- Molar mass
- 220.19g/mol
- Monoisotopic mass
- 220.0596Da
- Atoms
- 24
- Elements
- 4
- Rings plus double bonds
- 8
The formula C9H8N4O3 describes a molecule made of 9 carbon atoms, 8 hydrogen atoms, 4 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 × 949.09%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 83.66%1.008 × 8 = 8.064 g/mol
- N Nitrogen × 425.45%14.007 × 4 = 56.028 g/mol
- O Oxygen × 321.80%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C9H8N4O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 167 compounds
2-(4-(1H-1,2,3,4-Tetrazol-1-yl)phenoxy)acetic acid
CAS 832740-47-3C9H8N4O3
3-(3-Pyrazin-2-yl-1,2,4-oxadiazol-5-yl)propanoic acid
CAS 849925-05-9C9H8N4O3
2-(4-(2H-1,2,3,4-Tetrazol-5-yl)phenoxy)acetic acid
CAS 436091-66-6C9H8N4O3
3-Methyl-4-(3-nitrophenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one
CAS 1420537-71-8C9H8N4O3
5-Methyl-1-(6-oxo-1,6-dihydropyridazin-3-yl)-1H-pyrazole-4-carboxylic acid
CAS 956191-70-1C9H8N4O3
1-Methyl-3-nitro-5-phenoxy-1,2,4-triazole
CAS 21796-24-7C9H8N4O3
Methyl 3-(5-oxo-4,5-dihydro-1H-1,2,3,4-tetrazol-1-yl)benzoate
CAS 2731007-42-2C9H8N4O3
1,2,3,4-Tetrahydro-1,4-dioxo-6-phthalazinecarboxylic acid hydrazide
CAS 330646-48-5C9H8N4O3
![[1-(4-Nitrophenyl)triazol-4-yl]methanol chemical structure, C9H8N4O3, CAS 90886-87-6](/s/NIFGKSJKCMZAEF-UHFFFAOYSA-N.svg)
[1-(4-Nitrophenyl)triazol-4-yl]methanol
CAS 90886-87-6C9H8N4O3
2-(5-(4-Hydroxyphenyl)-2H-tetrazol-2-yl)acetic acid
CAS 91759-63-6C9H8N4O3
N-(5-(Isoxazol-5-yl)-1,3,4-oxadiazol-2-yl)cyclopropanecarboxamide
CAS 946281-50-1C9H8N4O3
![[3-(1H-Tetrazol-1-yl)phenoxy]acetic acid chemical structure, C9H8N4O3, CAS 462067-31-8](/s/IHKNZQHGINFJJV-UHFFFAOYSA-N.svg)
[3-(1H-Tetrazol-1-yl)phenoxy]acetic acid
CAS 462067-31-8C9H8N4O3
![[2-(1H-Tetrazol-5-yl)phenoxy]acetic acid chemical structure, C9H8N4O3, CAS 893770-65-5](/s/ADFOLGGCCGYZDB-UHFFFAOYSA-N.svg)
[2-(1H-Tetrazol-5-yl)phenoxy]acetic acid
CAS 893770-65-5C9H8N4O3
5-(2-Methoxy-3-nitrophenyl)-1H-1,2,4-triazole
CAS 1609394-05-9C9H8N4O3
4-(1H-Tetrazol-5-ylmethoxy)benzoic acid
CAS 503828-17-9C9H8N4O3
![8-Oxo-5,6,7,8-tetrahydro-4H-cyclopenta[d][1,2,4]-triazolo[1,5-a]pyrimidine-2-carboxylic acid chemical structure, C9H8N4O3, CAS 842975-47-7](/s/YFPYNCCLYLTRKN-UHFFFAOYSA-N.svg)
8-Oxo-5,6,7,8-tetrahydro-4H-cyclopenta[d][1,2,4]-triazolo[1,5-a]pyrimidine-2-carboxylic acid
CAS 842975-47-7C9H8N4O3
![1,7-Dimethyloxazolo[2,3-f]purine-2,4(1H,3H)-dione chemical structure, C9H8N4O3, CAS 902312-82-7](/s/PKMWGPVJJVDQSB-UHFFFAOYSA-N.svg)
1,7-Dimethyloxazolo[2,3-f]purine-2,4(1H,3H)-dione
CAS 902312-82-7C9H8N4O3
2-((1H-Tetrazol-5-yl)methoxy)benzoic acid
CAS 27068-79-7C9H8N4O3
7-(Methylamino)-6-nitroquinazolin-4(1H)-one
CAS 105664-93-5C9H8N4O3
![[6-(4-Pyrimidin-2-onyl)thymine] chemical structure, C9H8N4O3, CAS 18694-06-9](/s/WCGFYFUFXJNAQM-UHFFFAOYSA-N.svg)
[6-(4-Pyrimidin-2-onyl)thymine]
CAS 18694-06-9C9H8N4O3
4-Methoxy-3-(1H-1,2,3,4-tetrazol-1-yl)benzoic acid
CAS 1083368-79-9C9H8N4O3
Ethyl 3-(pyrazin-2-yl)-1,2,4-oxadiazole-5-carboxylate
CAS 1105190-97-3C9H8N4O3
Methyl 5-(2-formyl-1H-pyrrol-1-yl)-4H-1,2,4-triazole-3-carboxylate
CAS 554402-33-4C9H8N4O3
N-(5-Methylisoxazol-3-yl)-6-oxo-1,6-dihydropyridazine-3-carboxamide
CAS 899956-84-4C9H8N4O3
- N-(6-Nitro-1H-benzimidazol-2-yl)acetamide90964-32-2C9H8N4O3
- 2-(1H-1,2,3-Benzotriazol-5-ylformamido)acetic acid1099119-95-5C9H8N4O3
- 2-(6-Oxo-3-(1H-pyrazol-1-yl)pyridazin-1(6H)-yl)acetic acid1334373-79-3C9H8N4O3
- (4-Hydroxy-phenyl)-tetrazol-1-yl-acetic acid883543-30-4C9H8N4O3
- Acetamide, N-(1,4-dioxido-1,2,4-benzotriazin-3-yl)-27315-02-2C9H8N4O3
- n-Methyl-6-nitro-1H-indazole-1-carboxamide24240-38-8C9H8N4O3
- 5H-Pyrrolo(2,1-c)-1,2,4-triazole, 6,7-dihydro-3-(5-nitro-2-furanyl)-78205-35-3C9H8N4O3
- [3-(4-Nitrophenyl)-1,2,4-oxadiazol-5-yl]methanamine90323-86-7C9H8N4O3
- [3-(3-Nitrophenyl)-1,2,4-oxadiazol-5-yl]methanamine90886-85-4C9H8N4O3
- 3-[3-(Pyrimidin-2-yl)-1,2,4-oxadiazol-5-yl]propanoic acid1154008-66-8C9H8N4O3
- Ethyl 3-pyrimidin-2-yl-1,2,4-oxadiazole-5-carboxylate1031577-56-6C9H8N4O3
- 2-Azido-N-1,3-benzodioxol-5-ylacetamide1250657-29-4C9H8N4O3
- 1H-Pyrazolo[3,4-c]pyridine-1-acetic acid, 3-(aminocarbonyl)-1386457-67-5C9H8N4O3
- 2-Methyl-4-nitro-6-(4H-1,2,4-triazol-4-yl)phenol1432437-76-7C9H8N4O3
- N-(6-Methoxypyrimidin-4-yl)isoxazole-5-carboxamide1396857-50-3C9H8N4O3
- 4(1H)-Quinazolinone, 2-amino-8-methyl-6-nitro-476443-52-4C9H8N4O3
- 6-Oxo-3-(1H-imidazol-1-yl)pyridazine-1(6H)-acetic acid170955-65-4C9H8N4O3
- 4-(4-Methoxyphenyl)-5-nitro-2H-1,2,3-triazole58159-14-1C9H8N4O3
- 7-Nitro-N-(prop-2-en-1-yl)-2,1,3-benzoxadiazol-4-amine101237-18-7C9H8N4O3
- (5-(4-Nitrophenyl)-1,3,4-oxadiazol-2-yl)methanamine944897-70-5C9H8N4O3
- N-(Isoxazol-3-yl)-6-methoxypyrimidine-4-carboxamide2034633-85-5C9H8N4O3
- Ethyl 7-hydroxypteridine-6-carboxylate90323-87-8C9H8N4O3
- 5-Methyl-2-(3-nitrophenyl)-1,2-dihydro-3H-1,2,4-triazol-3-one97538-37-9C9H8N4O3
- 3-Methoxy-4-(1H-1,2,4-triazol-1-yl)nitrobenzene267648-19-1C9H8N4O3
- 4-Amino-1-methyl-3-nitro-1,8-naphthyridin-2(1H)-one921214-37-1C9H8N4O3
- N-Methyl-5-nitro-1H-indazole-3-carboxamide942189-54-0C9H8N4O3
- Ethyl 3-(4-pyrimidinyl)-1,2,4-oxadiazole-5-carboxylate1044528-62-2C9H8N4O3
- 7-Methoxy-6-nitroquinazolin-4-amine1363151-52-3C9H8N4O3
- 1-(1-Methyl-1H-pyrazol-4-yl)-4-oxo-1,4-dihydropyridazine-3-carboxylic acid1314388-88-9C9H8N4O3
- 2-(3-Methyl-1H-1,2,4-triazol-1-yl)-5-nitrophenol1356009-25-0C9H8N4O3
- 2-(4-Hydroxy-2-(1H-pyrazol-1-yl)pyrimidin-5-yl)acetic acid1343461-30-2C9H8N4O3
- (3-Carbamoyl-pyrazolo[3,4-b]pyridin-1-yl)-acetic acid1386457-86-8C9H8N4O3
- Methyl 3-{5-oxo-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-4-yl}prop-2-enoate1443987-54-9C9H8N4O3
- N-(3-Methyl-1,2-oxazol-5-yl)-6-oxo-1,6-dihydropyridazine-3-carboxamide1693986-96-7C9H8N4O3
- 6-Hydroxy-N-(5-methylisoxazol-3-yl)pyrimidine-4-carboxamide2034577-58-5C9H8N4O3
- 4-(Methylamino)-3-nitro-1,5-naphthyridin-2(1H)-one882651-36-7C9H8N4O3
- 1,2-Dihydro-5-methyl-2-(5-nitro-2-pyridinyl)-3H-pyrazol-3-one926924-39-2C9H8N4O3
- 2,4-Dihydro-5-methyl-4-(4-nitrophenyl)-3H-1,2,4-triazol-3-one74852-86-1C9H8N4O3
- N-(1H-Benzotriazole-1-carbonyl)glycine81917-66-0C9H8N4O3
- N-(4-Azidobenzoyl)glycine53053-09-1C9H8N4O3
- 4-Hydroxy-2-(4-methyl-1H-pyrazol-1-yl)pyrimidine-5-carboxylic acid1187993-21-0C9H8N4O3
- Methyl 2-(5-oxo-1H-1,2,4-triazol-4(5H)-yl)isonicotinate1202927-95-4C9H8N4O3
- 3-Methoxy-1-pyrimidin-2-yl-1H-pyrazole-4-carboxylic acid1104275-47-9C9H8N4O3
- N-Methyl-3-(4-nitrophenyl)-1,2,4-oxadiazol-5-amine89250-17-9C9H8N4O3
- N-Methyl-3-(3-nitrophenyl)-1,2,4-oxadiazol-5-amine89250-18-0C9H8N4O3
- 2-(1-Methyl-1H-pyrazol-4-yl)-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid1490858-72-4C9H8N4O3
- 6-Methoxy-2-(2H-1,2,3-triazol-2-yl)pyridine-3-carboxylic acid1295522-68-7C9H8N4O3
- Methyl-1-(1H-pyrazol-4-yl)-4-oxo-1,4-dihydropyridazine-3-carboxylate1314389-55-3C9H8N4O3
- 3-Nitro-1H-indole-5-carbohydrazide1401350-29-5C9H8N4O3
- (3-Carbamoyl-pyrazolo[4,3-c]pyridin-1-yl)-acetic acid1386457-87-9C9H8N4O3
- 4-(5-Methyl-1,2,4-oxadiazol-3-yl)-2-nitroaniline92453-48-0C9H8N4O3
- 2-[(1H-Imidazol-1-yl)methyl]-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid1215904-80-5C9H8N4O3
- 6-Oxo-2-[(1H-pyrazol-1-yl)methyl]-1,6-dihydropyrimidine-5-carboxylic acid1215936-93-8C9H8N4O3
- 5-Methoxy-1-(pyrimidin-2-yl)-1H-pyrazole-3-carboxylic acid1427013-51-1C9H8N4O3
- Ethyl 5-(pyrimidin-5-yl)-1,2,4-oxadiazole-3-carboxylate1595891-92-1C9H8N4O3
- 2-((6-(1H-Pyrazol-1-yl)pyrimidin-4-yl)oxy)acetic acid2097967-25-2C9H8N4O3
- 2-((6-(1H-Imidazol-1-yl)pyrimidin-4-yl)oxy)acetic acid2098015-34-8C9H8N4O3
- 2-(5-Hydroxy-3-(pyrazin-2-yl)-1H-pyrazol-1-yl)acetic acid2092541-84-7C9H8N4O3
- 2Y7Vfk6T332417138-54-4C9H8N4O3
- 1-(1-Methyl-1H-pyrazol-4-yl)-6-oxo-1,6-dihydropyridazine-3-carboxylic acid2703752-47-8C9H8N4O3
- 6-(6-Methoxy-2-pyridinyl)-1,3,5-triazine-2,4(1H,3H)-dione2410245-75-7C9H8N4O3
- 3-Methoxy-4-(1H-tetrazol-1-yl)benzoic acid436091-60-0C9H8N4O3
- N-Hydroxy-5-nitro-2-(1H-pyrazol-1-yl)benzenamine60639-29-4C9H8N4O3
- 5H-1,3,4-Benzotriazepin-5-one, 1,4-dihydro-4-methyl-7-nitro-59169-79-8C9H8N4O3
- 5-Methyl-2-(5-nitro-2-pyridinyl)-4H-pyrazol-3-one77556-53-7C9H8N4O3
- 4-(2-Azidoacetamido)benzoic acid54057-60-2C9H8N4O3
- 1-(5-Cyano-6-oxo-1,6-dihydropyridine-3-carbonyl)-1-methylurea1049605-73-3C9H8N4O3
- 2-[3-(1H-1,2,3,4-Tetrazol-5-yl)phenoxy]acetic acid946817-67-0C9H8N4O3
- 6-(3-Hydroxyanilino)-1H-1,3,5-triazine-2,4-dione791001-11-1C9H8N4O3
- 2-(5-Methyl-1,3,4-oxadiazol-2-yl)-4-nitroaniline37536-74-6C9H8N4O3
- 2-(1-Methyl-1H-pyrazol-3-yl)-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid1478791-12-6C9H8N4O3
- 1,2,4-Oxadiazole-5-carboxylic acid, 3-(5-pyrimidinyl)-, ethyl ester1044528-64-4C9H8N4O3
- [3-(4-Nitro-phenyl)-3H-[1,2,3]triazol-4-yl]-methanol90323-90-3C9H8N4O3
- 3-(Methylamino)-6-nitroquinazolin-4(3H)-one60512-88-1C9H8N4O3
- 2-(1-Methyl-1H-imidazol-2-yl)-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid1502052-20-1C9H8N4O3
- 2-(1-Methyl-1H-imidazol-5-yl)-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid1551390-49-8C9H8N4O3
Frequently asked questions
What is the molar mass of C9H8N4O3?
The molar mass of C9H8N4O3 is 220.19 g/mol, calculated from standard atomic weights for 9 carbon atoms, 8 hydrogen atoms, 4 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 220.0596 Da.
How many compounds have the formula C9H8N4O3?
CompoundList lists 167 compounds with the molecular formula C9H8N4O3, including 2-(4-(1H-1,2,3,4-Tetrazol-1-yl)phenoxy)acetic acid, 3-(3-Pyrazin-2-yl-1,2,4-oxadiazol-5-yl)propanoic acid, 2-(4-(2H-1,2,3,4-Tetrazol-5-yl)phenoxy)acetic 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 C9H8N4O3?
C9H8N4O3 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.