C7H7N3O3
163 compounds have this formula on CompoundList.
- Molar mass
- 181.15g/mol
- Monoisotopic mass
- 181.0487Da
- Atoms
- 20
- Elements
- 4
- Rings plus double bonds
- 6
The formula C7H7N3O3 describes a molecule made of 7 carbon atoms, 7 hydrogen atoms, 3 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 × 746.41%12.011 × 7 = 84.077 g/mol
- H Hydrogen × 73.90%1.008 × 7 = 7.056 g/mol
- N Nitrogen × 323.20%14.007 × 3 = 42.021 g/mol
- O Oxygen × 326.50%15.999 × 3 = 47.997 g/mol
Compounds with the formula C7H7N3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 163 of 163 compounds
![5-Methyl-3,5-dihydro-4H-pyrimido[4,5-b][1,4]oxazine-4,6(7H)-dione chemical structure, C7H7N3O3, CAS 2756972-13-9](/s/WFYHJFZZSDPLDB-UHFFFAOYSA-N.svg)
![(1R,6R)-2-Oxo-3-oxabicyclo[4.1.0]heptane-1-carbonyl azide chemical structure, C7H7N3O3, CAS 1026581-60-1](/s/HJYCRKVMURIYHT-MHTLYPKNSA-N.svg)
![6-Nitro-3,4-dihydropyrrolo[1,2-A]pyrazin-1(2H)-one chemical structure, C7H7N3O3, CAS 54906-41-1](/s/YQMREDKMMVRESJ-UHFFFAOYSA-N.svg)
![7-Nitro-3,4-dihydropyrrolo[1,2-A]pyrazin-1(2H)-one chemical structure, C7H7N3O3, CAS 54906-40-0](/s/OWGYKLOBIDSAPT-UHFFFAOYSA-N.svg)
![Ethyl cyano[(cyanomethoxy)imino]acetate chemical structure, C7H7N3O3, CAS 94496-60-3](/s/HDACYPNEVSNSFX-UHFFFAOYSA-N.svg)
![(7S)-5-Oxo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidine-7-carboxylic acid chemical structure, C7H7N3O3, CAS 756449-05-5](/s/QRHVJFJTKLUIDU-YFKPBYRVSA-N.svg)
![(7R)-5-Oxo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidine-7-carboxylic acid chemical structure, C7H7N3O3, CAS 2165615-77-8](/s/QRHVJFJTKLUIDU-RXMQYKEDSA-N.svg)
![4-Hydroxy-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid chemical structure, C7H7N3O3, CAS 1016241-79-4](/s/UXVKTIXMCWLDQR-UHFFFAOYSA-N.svg)
![3-(Methoxymethyl)isoxazolo[4,5-D]pyridazin-4(5H)-one chemical structure, C7H7N3O3, CAS 2088729-33-1](/s/KYEBFYYOIHTMOC-UHFFFAOYSA-N.svg)
![8-Oxo-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine-1-carboxylic acid chemical structure, C7H7N3O3, CAS 1422062-23-4](/s/MXSAZOUHWXWQEK-UHFFFAOYSA-N.svg)
![4-Oxo-4,5,6,7-tetrahydro-3H-pyrrolo[2,3-d]pyrimidine-2-carboxylic acid chemical structure, C7H7N3O3, CAS 1774892-81-7](/s/PTIHEPQMKDABIV-UHFFFAOYSA-N.svg)
![3-Nitro-6,7-dihydro-5H-pyrazolo[1,5-a]pyridin-4-one chemical structure, C7H7N3O3, CAS 2289603-94-5](/s/FXHBOYOZYYYELU-UHFFFAOYSA-N.svg)
- 4-(Azidomethyl)benzene-1,2,3-triol2229191-58-4C7H7N3O3
- 2-(Azidomethyl)benzene-1,3,5-triol2228464-46-6C7H7N3O3
- 5-Acetamidopyrimidine-4-carboxylic acid2870674-30-7C7H7N3O3
- 7-Methyl-3,5-dihydro-4H-pyrimido[4,5-b][1,4]oxazine-4,6(7H)-dione2756972-14-0C7H7N3O3
- Cyclopropyl(4-nitro-1H-imidazol-1-yl)methanone1076246-72-4C7H7N3O3
- 1-Cyclopropyl-5-formyl-1H-1,2,3-triazole-4-carboxylic acid2168122-09-4C7H7N3O3
- 5-Oxo-5H,6H,7H,8H-imidazo[1,5-c]pyrimidine-1-carboxylic acid2169082-24-8C7H7N3O3
- 3-(1-Methyl-1H-1,2,3-triazol-5-yl)oxolane-2,5-dione2229306-11-8C7H7N3O3
- 5-(3-Methoxy-1,2-oxazol-5-yl)-1,3-oxazol-2-amine2229309-21-9C7H7N3O3
- 3-(3-Methoxy-1,2-oxazol-5-yl)-1,2-oxazol-5-amine2228870-00-4C7H7N3O3
- 1-(1-Methyl-4-nitro-1H-pyrazol-5-yl)prop-2-en-1-one2228900-67-0C7H7N3O3
- 1-(3-Nitro-1H-pyrazol-4-yl)cyclopropane-1-carbaldehyde2228479-43-2C7H7N3O3
- 2-Hydroxy-5-nitrobenzene-1-carboximidamide2229278-84-4C7H7N3O3
- 5-Hydroxy-2-nitrobenzene-1-carboximidamide2228970-89-4C7H7N3O3
- Methyl 4-isocyanato-1-methyl-1H-pyrazole-3-carboxylate2649066-92-0C7H7N3O3
- 3-(1-Methyl-4-nitro-1H-pyrazol-5-yl)prop-2-enal2229668-75-9C7H7N3O3
- 5-(3-Methoxy-1,2-oxazol-5-yl)-1,2-oxazol-3-amine2229294-59-9C7H7N3O3
- 4-(1H-1,2,4-Triazol-3-yl)oxane-2,6-dione2228601-51-0C7H7N3O3
- 2-Amino-1-(5-nitropyridin-2-yl)ethan-1-one2228386-44-3C7H7N3O3
- 3-Hydroxy-4-nitrobenzene-1-carboximidamide2229504-38-3C7H7N3O3
- 4-(3-Nitro-1H-pyrazol-4-yl)but-3-en-2-one2229650-94-4C7H7N3O3
- 4-(4-Nitro-1H-pyrazol-3-yl)but-3-en-2-one2229662-82-0C7H7N3O3
- 5-(3-Methoxy-1,2-oxazol-5-yl)-1,2-oxazol-4-amine2229616-40-2C7H7N3O3
- 5-Acetamidopyrimidine-2-carboxylic acid2680853-42-1C7H7N3O3
- 5-Acetamidopyridazine-3-carboxylic acid2680856-24-8C7H7N3O3
- 6-Acetamidopyridazine-3-carboxylic acid2680690-46-2C7H7N3O3
- 5-Acetamidopyridazine-4-carboxylic acid2680705-98-8C7H7N3O3
- 4-Acetamidopyrimidine-2-carboxylic acid2680795-45-1C7H7N3O3
- 6-Acetamidopyrimidine-4-carboxylic acid2680786-05-2C7H7N3O3
- 5-Acetamidopyrazine-2-carboxylic acid2680736-58-5C7H7N3O3
- 1-(4-Nitro-1H-pyrazol-3-yl)cyclopropane-1-carbaldehyde2228232-26-4C7H7N3O3
- 3-Oxo-1-(1H-1,2,4-triazol-3-yl)cyclobutane-1-carboxylic acid2229298-85-3C7H7N3O3
- Methyl 3-amino-1H-furo[3,2-c]pyrazole-5-carboxylate2091694-02-7C7H7N3O3
- N-(2-Nitropyridin-4-yl)acetamide1936548-88-7C7H7N3O3
- 3,6-Dimethyloxazolo[4,5-d]pyridazine-2,7(3H,6H)-dione1706445-93-3C7H7N3O3
- 2-(3-Nitropyridin-4-yl)acetamide2140305-39-9C7H7N3O3
- 1-(4-Hydroxyphenyl)-1-nitrosourea85754-44-5C7H7N3O3
- 6-Methyl-1H,2H,3H,4H,5H,6H,7H-pyrrolo[3,4-d]pyrimidine-2,4,7-trione40108-04-1C7H7N3O3
- 1-Methyl-3-nitro-2,1,3-benzoxadiazole55649-68-8C7H7N3O3
Frequently asked questions
What is the molar mass of C7H7N3O3?
The molar mass of C7H7N3O3 is 181.15 g/mol, calculated from standard atomic weights for 7 carbon atoms, 7 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 181.0487 Da.
How many compounds have the formula C7H7N3O3?
CompoundList lists 163 compounds with the molecular formula C7H7N3O3, including 4-Acetamidopyrimidine-5-carboxylic acid, 2-Acetamidopyrimidine-4-carboxylic acid, 5-Methyl-3,5-dihydro-4H-pyrimido[4,5-b][1,4]oxazine-4,6(7H)-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 C7H7N3O3?
C7H7N3O3 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.