C7H7N5O3
46 compounds have this formula on CompoundList.
- Molar mass
- 209.17g/mol
- Monoisotopic mass
- 209.0549Da
- Atoms
- 22
- Elements
- 4
- Rings plus double bonds
- 7
The formula C7H7N5O3 describes a molecule made of 7 carbon atoms, 7 hydrogen atoms, 5 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 × 740.20%12.011 × 7 = 84.077 g/mol
- H Hydrogen × 73.37%1.008 × 7 = 7.056 g/mol
- N Nitrogen × 533.48%14.007 × 5 = 70.035 g/mol
- O Oxygen × 322.95%15.999 × 3 = 47.997 g/mol
Compounds with the formula C7H7N5O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 46 of 46 compounds
![1-[(5-Methyl-1,2,4-oxadiazol-3-yl)methyl]-1H-1,2,3-triazole-4-carboxylic acid chemical structure, C7H7N5O3, CAS 1247778-45-5](/s/NFQHTAYHAXKBCN-UHFFFAOYSA-N.svg)
![3-[3-(4H-1,2,4-Triazol-3-yl)-1,2,4-oxadiazol-5-yl]propanoic acid chemical structure, C7H7N5O3, CAS 1038356-87-4](/s/DUIBXJOZTRZEFT-UHFFFAOYSA-N.svg)
![Methyl 3-methyl-4-oxo-3,4-dihydroimidazo[5,1-d][1,2,3,5]tetrazine-8-carboxylate chemical structure, C7H7N5O3, CAS 849939-95-3](/s/HRODEGJDQGRJSP-UHFFFAOYSA-N.svg)
![6,7-Dihydroxy-1,5,6,7-tetrahydroimidazo[1,2-a]purin-9-one chemical structure, C7H7N5O3, CAS 21323-76-2](/s/XDQYBSTUMLSZRI-UHFFFAOYSA-N.svg)
![4-Methoxy-5-nitro-7H-pyrrolo[2,3-d]pyrimidin-2-amine chemical structure, C7H7N5O3, CAS 866331-12-6](/s/CCOCBNYXZGXSBW-UHFFFAOYSA-N.svg)
![Ethyl 7-hydroxytetrazolo[1,5-a]pyrimidine-6-carboxylate chemical structure, C7H7N5O3, CAS 1778637-73-2](/s/YZSUDNVHMSAXQS-UHFFFAOYSA-N.svg)
- 5-(5-(Aminomethyl)-1,2,4-oxadiazol-3-yl)pyrimidine-2,4(1H,3H)-dione2098096-90-1C7H7N5O3
- 5-(3-(Aminomethyl)-1,2,4-oxadiazol-5-yl)pyrimidine-2,4(1H,3H)-dione2092066-74-3C7H7N5O3
- Methyl (7-oxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)carbamate2410517-77-8C7H7N5O3
- 3-Amino-1-imino-7-oxo-1H,7H-pyrazolo[1,2-a][1,2,4]triazole-5-acetic acid118801-90-4C7H7N5O3
- 5-(1,5-Dimethyl-1H-1,2,3-triazol-4-yl)-1,2,4-oxadiazole-3-carboxylic acid2138508-38-8C7H7N5O3
- 2-(Tetrazolo[1,5-a]pyrazin-5-yloxy)propanoic acid2749292-70-2C7H7N5O3
- 2-(Tetrazolo[1,5-b]pyridazin-6-yloxy)propanoic acid2748230-22-8C7H7N5O3
- Methyl 2-(tetrazolo[1,5-a]pyrazin-5-yloxy)acetate2748576-45-4C7H7N5O3
- 5-Methyl-3-(1-methyl-4-nitro-1H-pyrazol-3-yl)-1,2,4-oxadiazole2005442-45-3C7H7N5O3
- 2-(2-Amino-6-oxo-6,7-dihydro-3H-purin-8-yl)acetic acid2525309-02-6C7H7N5O3
- 3-Nitro-1-nitroso-1-phenylguanidine855891-32-6C7H7N5O3
- 8-Methoxy-6-nitro-[1,2,4]triazolo[1,5-a]pyridin-2-amine2167546-56-5C7H7N5O3
- 5-[2-(1H-1,2,3,4-Tetrazol-1-yl)ethyl]-1,2-oxazole-4-carboxylic acid2228660-66-8C7H7N5O3
- 2-Azido-2-(5-nitropyridin-2-yl)ethan-1-ol2228936-28-3C7H7N5O3
- 5-(1-Methyl-4-nitro-1H-pyrazol-5-yl)-1,2-oxazol-4-amine2229456-48-6C7H7N5O3
- 5-(1-Methyl-4-nitro-1H-pyrazol-5-yl)-1,3-oxazol-2-amine2228528-71-8C7H7N5O3
- 3-[2-(1H-1,2,3,4-Tetrazol-1-yl)ethyl]-1,2-oxazole-5-carboxylic acid2228748-61-4C7H7N5O3
- 5-(1-Methyl-4-nitro-1H-pyrazol-5-yl)-1,2-oxazol-3-amine2228526-59-6C7H7N5O3
- 3-(1-Methyl-4-nitro-1H-pyrazol-5-yl)-1,2-oxazol-5-amine2228591-41-9C7H7N5O3
- 5-[1-(1H-1,2,4-Triazol-1-yl)ethyl]-1,2,4-oxadiazole-3-carboxylic acid2138365-95-2C7H7N5O3
- 5-[2-(1H-1,2,3,4-Tetrazol-1-yl)ethyl]-1,2-oxazole-3-carboxylic acid2228455-93-2C7H7N5O3
- Methyl 2-{[1,2,3,4]tetrazolo[1,5-b]pyridazin-6-yloxy}acetate2749647-48-9C7H7N5O3
Frequently asked questions
What is the molar mass of C7H7N5O3?
The molar mass of C7H7N5O3 is 209.17 g/mol, calculated from standard atomic weights for 7 carbon atoms, 7 hydrogen atoms, 5 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 209.0549 Da.
How many compounds have the formula C7H7N5O3?
CompoundList lists 46 compounds with the molecular formula C7H7N5O3, including 4-(1-Methylhydrazino)-7-nitrobenzofurazan, 2-(2-Amino-6-oxo-6,9-dihydro-1H-purin-9-yl)acetic acid, 1-[(5-Methyl-1,2,4-oxadiazol-3-yl)methyl]-1H-1,2,3-triazole-4-carboxylic 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 C7H7N5O3?
C7H7N5O3 has a degree of unsaturation of 7. 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.