Molecular formula
C7H9N3O2
701 compounds have this formula on CompoundList.
- Molar mass
- 167.17g/mol
- Monoisotopic mass
- 174.1134Da
- Atoms
- 21
- Elements
- 4
- Rings plus double bonds
- 5
The formula C7H9N3O2 describes a molecule made of 7 carbon atoms, 9 hydrogen atoms, 3 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 × 750.29%12.011 × 7 = 84.077 g/mol
- H Hydrogen × 95.43%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 325.14%14.007 × 3 = 42.021 g/mol
- O Oxygen × 219.14%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C7H9N3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 601 to 700 of 701 compounds
![2-Amino-5-methyl-5H,7H-furo[3,4-d]pyrimidin-4-ol chemical structure, C7H9N3O2, CAS 2022813-40-5](/s/FUBIWEWIPGNMFM-UHFFFAOYSA-N.svg)
2-Amino-5-methyl-5H,7H-furo[3,4-d]pyrimidin-4-ol
CAS 2022813-40-5C7H9N3O2
1-(2-Cyanoacetyl)azetidine-2-carboxamide
CAS 2171656-62-3C7H9N3O2
![5H,6H,8H,9H-[1,2,4]Triazolo[4,3-d][1,4]oxazepine-3-carbaldehyde chemical structure, C7H9N3O2, CAS 2172536-25-1](/s/VBRXYASWLZWJBI-UHFFFAOYSA-N.svg)
5H,6H,8H,9H-[1,2,4]Triazolo[4,3-d][1,4]oxazepine-3-carbaldehyde
CAS 2172536-25-1C7H9N3O2
5-(1H-1,2,4-Triazol-1-yl)pent-2-enoic acid
CAS 2229665-11-4C7H9N3O2
3-(1-Ethyl-1H-1,2,3-triazol-4-yl)-3-oxopropanal
CAS 2137708-35-9C7H9N3O2
1-Ethenyl-4-(2-nitroethyl)-1H-pyrazole
CAS 2229542-67-8C7H9N3O2
2-Methyl-5-(2-nitroethyl)pyrazine
CAS 2228766-55-8C7H9N3O2
5-(1-Methyl-1H-pyrazol-5-yl)-1,3-oxazolidin-2-one
CAS 2229428-88-8C7H9N3O2
![1-[(1H-1,2,4-Triazol-3-yl)methyl]cyclopropane-1-carboxylic acid chemical structure, C7H9N3O2, CAS 2228763-35-5](/s/ILHFHIBWNMMRGQ-UHFFFAOYSA-N.svg)
1-[(1H-1,2,4-Triazol-3-yl)methyl]cyclopropane-1-carboxylic acid
CAS 2228763-35-5C7H9N3O2
![6-Amino-5H,6H,7H-pyrazolo[3,2-b][1,3]oxazine-2-carbaldehyde chemical structure, C7H9N3O2, CAS 2803847-46-1](/s/JEBUCOOPNAYCJE-UHFFFAOYSA-N.svg)
6-Amino-5H,6H,7H-pyrazolo[3,2-b][1,3]oxazine-2-carbaldehyde
CAS 2803847-46-1C7H9N3O2
2-Azido-2-(3-methylfuran-2-yl)ethan-1-ol
CAS 2229636-99-9C7H9N3O2
5-(5-Methyl-1H-pyrazol-3-yl)-1,3-oxazolidin-2-one
CAS 2228128-66-1C7H9N3O2
![2-[1-(1H-1,2,4-Triazol-3-yl)cyclopropyl]acetic acid chemical structure, C7H9N3O2, CAS 2228259-93-4](/s/RIWFEAMHMXTCIC-UHFFFAOYSA-N.svg)
2-[1-(1H-1,2,4-Triazol-3-yl)cyclopropyl]acetic acid
CAS 2228259-93-4C7H9N3O2
5-(1-Methyl-1H-pyrazol-3-yl)-1,3-oxazolidin-2-one
CAS 2229556-10-7C7H9N3O2
2-Methyl-3-(2-nitroethyl)pyrazine
CAS 2228694-68-4C7H9N3O2
2-(4-Hydroxypyrimidin-2-yl)-N-methylacetamide
CAS 2168972-61-8C7H9N3O2
2-(1-Ethyl-1H-1,2,4-triazol-5-yl)prop-2-enoic acid
CAS 2229291-85-2C7H9N3O2
1-(4-Nitrobut-3-en-1-yl)-1H-pyrazole
CAS 2229666-13-9C7H9N3O2
![2-Methyl-2H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-4-carboxylic acid chemical structure, C7H9N3O2, CAS 2287266-52-6](/s/HVCDZTOLVBROEL-UHFFFAOYSA-N.svg)
2-Methyl-2H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-4-carboxylic acid
CAS 2287266-52-6C7H9N3O2
![4-Azidobicyclo[3.1.0]hexane-1-carboxylic acid chemical structure, C7H9N3O2, CAS 2385010-28-4](/s/MKPNYTOSTFBRBE-UHFFFAOYSA-N.svg)
4-Azidobicyclo[3.1.0]hexane-1-carboxylic acid
CAS 2385010-28-4C7H9N3O2
2-Methylidene-4-(1H-1,2,4-triazol-1-yl)butanoic acid
CAS 2229163-28-2C7H9N3O2
4-(Cyclopropylmethyl)-4H-1,2,4-triazole-3-carboxylic acid
CAS 2137878-22-7C7H9N3O2
![1-[(3-Methyl-3H-diazirin-3-yl)methyl]pyrrolidine-2,5-dione chemical structure, C7H9N3O2, CAS 2193067-41-1](/s/KXFOGMFEWNKPEY-UHFFFAOYSA-N.svg)
1-[(3-Methyl-3H-diazirin-3-yl)methyl]pyrrolidine-2,5-dione
CAS 2193067-41-1C7H9N3O2
4-(5-Methyl-1H-pyrazol-3-yl)-1,3-oxazolidin-2-one
CAS 2228087-55-4C7H9N3O2
- 3-(Nitromethyl)-1H,4H,5H,6H-cyclopenta[c]pyrazole2228929-72-2C7H9N3O2
- 5-(4-Methyl-1H-imidazol-5-yl)-1,3-oxazolidin-2-one2228372-84-5C7H9N3O2
- 4-(1-Methyl-1H-pyrazol-3-yl)-1,3-oxazolidin-2-one2228749-04-8C7H9N3O2
- 4-(1-Methyl-1H-pyrazol-5-yl)-1,3-oxazolidin-2-one2229390-44-5C7H9N3O2
- 3-(2-Amino-1H-imidazol-1-yl)oxolan-2-one2137482-08-5C7H9N3O2
- 4-(1-Methyl-1H-imidazol-2-yl)-1,3-oxazolidin-2-one2229261-14-5C7H9N3O2
- 2-{1H,2H,3H-Pyrazolo[1,5-a]imidazol-1-yl}acetic acid2839139-59-0C7H9N3O2
- 2-Azido-2-(2-methylfuran-3-yl)ethan-1-ol2229557-08-6C7H9N3O2
- 4-Methyl-5-(2-nitroethyl)pyrimidine2228273-85-4C7H9N3O2
- 3aH,4H,5H,6H,7H-pyrazolo[4,3-c]pyridine-7-carboxylic acid2649076-91-3C7H9N3O2
- 5H,6H,7H,9H-[1,2,4]Triazolo[3,4-c][1,4]oxazepine-3-carbaldehyde2870660-15-2C7H9N3O2
- 2-Amino-2-(1-ethenyl-1H-pyrazol-4-yl)acetic acid2228096-25-9C7H9N3O2
- 1,4-Dimethyl-3-(2-nitroethenyl)-1H-pyrazole2229670-45-3C7H9N3O2
- 4-(4-Methyl-1H-imidazol-5-yl)-1,3-oxazolidin-2-one2228583-37-5C7H9N3O2
- 3-Amino-2-(pyrimidin-2-yl)propanoic acid2229407-06-9C7H9N3O2
- Methyl 4-(prop-2-en-1-yl)-4H-1,2,4-triazole-3-carboxylate2870681-81-3C7H9N3O2
- Methyl 4H,5H,6H-pyrrolo[1,2-c][1,2,3]triazole-3-carboxylate2112653-02-6C7H9N3O2
- Methyl 2-cyclopropyl-2H-1,2,3-triazole-4-carboxylate2864339-57-9C7H9N3O2
- Methyl 5-(methylamino)pyridazine-3-carboxylate2913241-83-3C7H9N3O2
- Methyl 1H,4H,5H,6H-pyrrolo[3,4-d]imidazole-2-carboxylate2913405-46-4C7H9N3O2
- 6-Amino-5H,6H,7H-pyrazolo[3,2-b][1,3]oxazine-3-carbaldehyde2920152-51-6C7H9N3O2
- 1-(3-Methyl-4H-1,2,4-triazol-4-yl)cyclopropane-1-carboxylic acid2748564-01-2C7H9N3O2
- 2-(3-Cyclopropyl-4H-1,2,4-triazol-4-yl)acetic acid2748237-60-5C7H9N3O2
- 7-Methyl-2,4,6,7-tetrahydro-5H-pyrazolo[3,4-b][1,4]oxazepin-5-one2230963-02-5C7H9N3O2
- 5-(Aminoiminomethyl)-1H-pyrrole-2-acetic acid339195-59-4C7H9N3O2
- 5-((Oxetan-3-yl-d5)oxy)pyrazin-3,6-d2-2-amine2363783-94-0C7H9N3O2
- 6-((Oxetan-3-yl-d5)oxy)pyridazin-3-amine2363781-85-3C7H9N3O2
- 2-((Oxetan-3-yl-d5)oxy)pyrimidin-5-amine2363782-89-0C7H9N3O2
- 5-(Oxetan-3-yloxy)pyrazin-3,6-d2-2-amine2363779-93-3C7H9N3O2
- 6-((Oxetan-3-yl-d5)oxy)pyrazin-2-amine2363788-97-8C7H9N3O2
- 6-(Oxetan-3-yloxy)pyridazin-4,5-d2-3-amine2363780-61-2C7H9N3O2
- 6-((Oxetan-3-yl-d5)oxy)pyridazin-4,5-d2-3-amine2363779-22-8C7H9N3O2
- 4-(Oxetan-3-yloxy)pyrimidin-5,6-d2-2-amine2363780-18-9C7H9N3O2
- 5-((Oxetan-3-yl-d5)oxy)pyrazin-2-amine2363782-40-3C7H9N3O2
- 6-(Oxetan-3-yloxy)pyrazin-3,5-d2-2-amine2363782-97-0C7H9N3O2
- 6-((Oxetan-3-yl-d5)oxy)pyrazin-3,5-d2-2-amine2363785-29-7C7H9N3O2
- 2-((Oxetan-3-yl-d5)oxy)pyrimidin-5,6-d2-4-amine2363779-24-0C7H9N3O2
- 2-((Oxetan-3-yl-d5)oxy)pyrimidin-4,6-d2-5-amine2363788-00-3C7H9N3O2
- 4-((Oxetan-3-yl-d5)oxy)pyrimidin-2-amine2363782-80-1C7H9N3O2
- 4-((Oxetan-3-yl-d5)oxy)pyrimidin-5,6-d2-2-amine2363787-94-2C7H9N3O2
- 2-(Oxetan-3-yloxy)pyrimidin-4,6-d2-5-amine2363780-25-8C7H9N3O2
- 2-((Oxetan-3-yl-d5)oxy)pyrimidin-4-amine2363787-53-3C7H9N3O2
- 2-(Oxetan-3-yloxy)pyrimidin-5,6-d2-4-amine2363780-66-7C7H9N3O2
- Methyl 1-allyl-1H-1,2,3-triazole-5-carboxylate339365-26-3C7H9N3O2
- N,4-dimethyl-2-nitropyridin-3-amine155789-95-0C7H9N3O2
- 2-(Aminomethyl)-6-nitroaniline1057651-83-8C7H9N3O2
- (2S)-2-[Bis(cyanomethyl)amino]propanoic acidC7H9N3O2
- 1-(3-Amino-5-methoxypyridazin-4-yl)ethanone107890-47-1C7H9N3O2
- (S)-4-Methyl-8,8a-dihydropyrrolo[1,2-d][1,2,4]triazine-1,6(2H,7H)-dione183079-02-9C7H9N3O2
- Methyl (1S,4R)-4-azidocyclopent-2-ene-1-carboxylate1309768-09-9C7H9N3O2
- N'-Methyl-4-nitrophenylene-1,2-diamine-d31246816-48-7C7H9N3O2
- 1-Methyl-2-oxo-1,2-dihydropyridine-3-carbohydrazide1504765-14-3C7H9N3O2
- (4-Methyl-5-nitropyridin-2-yl)methanamine1256803-19-6C7H9N3O2
- 3-Amino-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-2-carboxylic acid1511205-31-4C7H9N3O2
- Methyl 6-amino-2-methylpyrimidine-4-carboxylate1781890-14-9C7H9N3O2
- 1-(3-Nitropyridin-4-yl)ethanamine1934433-80-3C7H9N3O2
- N,N-Dimethyl-6-nitropyridin-2-amine1935334-89-6C7H9N3O2
- 4-(3-Methyl-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one1710293-04-1C7H9N3O2
- N'-Ethylidene-5-methylisoxazole-3-carbohydrazide90000-70-7C7H9N3O2
- N-Methyl-3-(2-oxo-2,3-dihydro-1H-imidazol-4-yl)acrylamide952734-12-2C7H9N3O2
- 2-(1-(Furan-3-yl)ethylidene)hydrazinecarboxamideC7H9N3O2
- 2-(2-Methyl-2H-1,2,3-triazol-4-yl)cyclopropane-1-carboxylic acid1864361-51-2C7H9N3O2
- Methyl 1,4,5,6-tetrahydropyrrolo[3,2-c]pyrazole-5-carboxylate2089666-54-4C7H9N3O2
- Methyl 1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole-6-carboxylate2089664-70-8C7H9N3O2
- 5-Amino-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole-2-carboxylic acid2386616-87-9C7H9N3O2
- 1-(4-Amino-2-methoxypyrimidin-5-yl)ethan-1-one1211585-56-6C7H9N3O2
- Methyl 3-azidobicyclo[1.1.1]pentane-1-carboxylate2165347-50-0C7H9N3O2
- 1-(5-Amino-3-methoxypyrazin-2-yl)ethan-1-one2920210-50-8C7H9N3O2
- 3-Hydrazineyl-6-methylpicolinic acid2881955-99-1C7H9N3O2
- Methyl 4-hydrazineylpicolinate2873516-59-5C7H9N3O2
- 3-Hydrazineyl-4-methylpicolinic acid2877133-59-8C7H9N3O2
- Methyl 3-hydrazineylpicolinate2357298-32-7C7H9N3O2
- 6-Hydrazineyl-4-methylpicolinic acid2289265-28-5C7H9N3O2
- 3-Methyl-1,4,5,6-tetrahydropyrrolo[2,3-c]pyrazole-5-carboxylic acid1526303-17-2C7H9N3O2
- N'-Hydroxy-1-methyl-2-oxo-1,2-dihydropyridine-4-carboximidamide1448635-73-1C7H9N3O2
- Methyl (2Z)-2-cyano-2-(cyclopropylhydrazinylidene)acetate610794-03-1C7H9N3O2
Frequently asked questions
What is the molar mass of C7H9N3O2?
The molar mass of C7H9N3O2 is 167.17 g/mol, calculated from standard atomic weights for 7 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 174.1134 Da.
How many compounds have the formula C7H9N3O2?
CompoundList lists 701 compounds with the molecular formula C7H9N3O2, including 2-Amino-5-methyl-5H,7H-furo[3,4-d]pyrimidin-4-ol, 1-(2-Cyanoacetyl)azetidine-2-carboxamide, 5H,6H,8H,9H-[1,2,4]Triazolo[4,3-d][1,4]oxazepine-3-carbaldehyde. 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 C7H9N3O2?
C7H9N3O2 has a degree of unsaturation of 5. 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.