Molecular formula
C7H7N3O2
265 compounds have this formula on CompoundList.
- Molar mass
- 165.15g/mol
- Monoisotopic mass
- 167.0571Da
- Atoms
- 19
- Elements
- 4
- Rings plus double bonds
- 6
The formula C7H7N3O2 describes a molecule made of 7 carbon atoms, 7 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 × 750.91%12.011 × 7 = 84.077 g/mol
- H Hydrogen × 74.27%1.008 × 7 = 7.056 g/mol
- N Nitrogen × 325.44%14.007 × 3 = 42.021 g/mol
- O Oxygen × 219.37%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C7H7N3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 265 compounds
1-Amino-4-cyano-1H-pyrrole-2-carboxylic acid methyl ester
CAS 1000313-12-1C7H7N3O2
![[5-(Furan-2-yl)-1H-1,2,4-triazol-3-yl]methanol chemical structure, C7H7N3O2, CAS 1516557-41-7](/s/DBARKNFIKVJKCN-UHFFFAOYSA-N.svg)
[5-(Furan-2-yl)-1H-1,2,4-triazol-3-yl]methanol
CAS 1516557-41-7C7H7N3O2
![1-Methyl-4H-pyrrolo[2,3-d]imidazole-5-carboxylic acid chemical structure, C7H7N3O2, CAS 1368352-84-4](/s/RUYLNKANJZFGNS-UHFFFAOYSA-N.svg)
1-Methyl-4H-pyrrolo[2,3-d]imidazole-5-carboxylic acid
CAS 1368352-84-4C7H7N3O2
![1-Methyl-1H-imidazo[1,2-b]pyrazole-6-carboxylic acid chemical structure, C7H7N3O2, CAS 933714-91-1](/s/WLEZKHRGQLOBOD-UHFFFAOYSA-N.svg)
1-Methyl-1H-imidazo[1,2-b]pyrazole-6-carboxylic acid
CAS 933714-91-1C7H7N3O2
![2-(1H-Imidazo[1,2-b]pyrazol-1-yl)acetic acid chemical structure, C7H7N3O2, CAS 1780692-55-8](/s/OHYNECDLSGJUOF-UHFFFAOYSA-N.svg)
2-(1H-Imidazo[1,2-b]pyrazol-1-yl)acetic acid
CAS 1780692-55-8C7H7N3O2
![4-Oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carbaldehyde chemical structure, C7H7N3O2, CAS 1378793-40-8](/s/MDRISOSLGBMZOK-UHFFFAOYSA-N.svg)
4-Oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carbaldehyde
CAS 1378793-40-8C7H7N3O2
![7-Methoxy-1,2,4-triazolo[4,3-a]pyridin-3(2H)-one chemical structure, C7H7N3O2, CAS 1613150-01-8](/s/MOHWCJANWGXHRM-UHFFFAOYSA-N.svg)
7-Methoxy-1,2,4-triazolo[4,3-a]pyridin-3(2H)-one
CAS 1613150-01-8C7H7N3O2
2-Cyano-1H-pyrrol-1-yl methylcarbamate
CAS 500885-42-7C7H7N3O2
(Z)-2-Amino-3-(pyrimidin-4-yl)acrylic acid
CAS 153690-05-2C7H7N3O2
![2-Hydroxy-7-methylimidazo[1,2-a]pyrimidin-5(8H)-one chemical structure, C7H7N3O2, CAS 52893-02-4](/s/WDYSSGSUUUZCHR-UHFFFAOYSA-N.svg)
2-Hydroxy-7-methylimidazo[1,2-a]pyrimidin-5(8H)-one
CAS 52893-02-4C7H7N3O2
![Methyl 1H-imidazo[1,2-b]pyrazole-7-carboxylate chemical structure, C7H7N3O2, CAS 135830-15-8](/s/LQTLPKPRUIQFCC-UHFFFAOYSA-N.svg)
Methyl 1H-imidazo[1,2-b]pyrazole-7-carboxylate
CAS 135830-15-8C7H7N3O2
![2-Methylimidazo[1,2-a]pyrazine-3,8-diol chemical structure, C7H7N3O2, CAS 572910-67-9](/s/YEGWWMOUWSXWST-UHFFFAOYSA-N.svg)
2-Methylimidazo[1,2-a]pyrazine-3,8-diol
CAS 572910-67-9C7H7N3O2
![2-Methyl-1H-pyrrolo[2,3-d]pyridazine-4,7-diol chemical structure, C7H7N3O2, CAS 91533-22-1](/s/DNZZTCZNZIOOSL-UHFFFAOYSA-N.svg)
2-Methyl-1H-pyrrolo[2,3-d]pyridazine-4,7-diol
CAS 91533-22-1C7H7N3O2
![6-Methyl-1H-pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione chemical structure, C7H7N3O2, CAS 1255786-06-1](/s/FFFGKTUFLRTYLE-UHFFFAOYSA-N.svg)
6-Methyl-1H-pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione
CAS 1255786-06-1C7H7N3O2
1-(1-Cyanoethyl)-1H-pyrazole-3-carboxylic acid
CAS 1343056-31-4C7H7N3O2
2-Azido-5-methylbenzene-1,4-diol
CAS 185330-18-1C7H7N3O2
![6-Methyl-1H-imidazo[1,2-b]pyrazole-7-carboxylic acid chemical structure, C7H7N3O2, CAS 1367947-94-1](/s/LLYKXJRKILYDRF-UHFFFAOYSA-N.svg)
6-Methyl-1H-imidazo[1,2-b]pyrazole-7-carboxylic acid
CAS 1367947-94-1C7H7N3O2
![5-Methyl-1H,2H,3H,4H-pyrrolo[2,1-f][1,2,4]triazine-2,4-dione chemical structure, C7H7N3O2, CAS 1552215-16-3](/s/AEBLFHQYJSJHCU-UHFFFAOYSA-N.svg)
5-Methyl-1H,2H,3H,4H-pyrrolo[2,1-f][1,2,4]triazine-2,4-dione
CAS 1552215-16-3C7H7N3O2
![3H-Imidazo[4,5-b]pyridine formate chemical structure, C7H7N3O2, CAS 1956369-99-5](/s/MOUUDPDGQJNEQH-UHFFFAOYSA-N.svg)
3H-Imidazo[4,5-b]pyridine formate
CAS 1956369-99-5C7H7N3O2
![2-[5-(Hydroxymethyl)-1,3-oxazolidin-2-ylidene]malononitrile chemical structure, C7H7N3O2, CAS 1802144-41-7](/s/XYJIORIWUJAHPJ-UHFFFAOYSA-N.svg)
2-[5-(Hydroxymethyl)-1,3-oxazolidin-2-ylidene]malononitrile
CAS 1802144-41-7C7H7N3O2
![7-Methoxy-1,3-dihydro-imidazo[4,5-c]pyridin-2-one chemical structure, C7H7N3O2, CAS 1936095-12-3](/s/JUFHEKDUIHDLNP-UHFFFAOYSA-N.svg)
7-Methoxy-1,3-dihydro-imidazo[4,5-c]pyridin-2-one
CAS 1936095-12-3C7H7N3O2
Methyl 1-(cyanomethyl)-1H-imidazole-4-carboxylate
CAS 1668630-21-4C7H7N3O2
![Methyl 1H-imidazo[1,2-b]pyrazole-6-carboxylate chemical structure, C7H7N3O2, CAS 2098056-47-2](/s/RKNPVDLAPJKQLK-UHFFFAOYSA-N.svg)
Methyl 1H-imidazo[1,2-b]pyrazole-6-carboxylate
CAS 2098056-47-2C7H7N3O2
![5H,6H,7H-Pyrrolo[3,4-d]pyrimidine-2-carboxylic acid chemical structure, C7H7N3O2, CAS 1909316-06-8](/s/UOEYCOVSXSVWIS-UHFFFAOYSA-N.svg)
5H,6H,7H-Pyrrolo[3,4-d]pyrimidine-2-carboxylic acid
CAS 1909316-06-8C7H7N3O2
- 7-Methylimidazo[1,2-a]pyrimidine-2,5(1H,3H)-dione53854-17-4C7H7N3O2
- 6-Methoxy-4H,5H-pyrazolo[1,5-a]pyrimidin-5-one1934459-70-7C7H7N3O2
- 5-(Hydroxymethyl)-2H-[1,2,4]triazolo[4,3-a]pyridin-3-one2241138-21-4C7H7N3O2
- 2-Hydroxy-6-methoxy-7-deazapurine887406-45-3C7H7N3O2
- 1-Methylidene-2-(4-nitrophenyl)hydrazine3271-62-3C7H7N3O2
- 6-Ethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile5915-17-3C7H7N3O2
- Methyl 3-amino-4,4-dicyanobut-3-enoate102266-56-8C7H7N3O2
- Methyl 4-cyano-1-methylpyrazole-3-carboxylate105020-37-9C7H7N3O2
- Ethyl 2-cyano-1H-imidazole-5-carboxylate200708-39-0C7H7N3O2
- N'-(4-Nitrophenyl)methanimidamide2416-48-0C7H7N3O2
- 1,3,4,6-Tetrahydropyrrolo[3,2-e]-[1,4]diazepine-2,5-dione1099597-10-0C7H7N3O2
- 2H-Benzimidazol-2-one, 5-amino-1,3-dihydro-6-hydroxy-425645-29-0C7H7N3O2
- 4-Methyl-3-(1H-1,2,3-triazol-1-yl)furan-2(5H)-one207798-04-7C7H7N3O2
- 3-Methyl-4-(1H-pyrazol-1-yl)isoxazol-5(2H)-one101755-90-2C7H7N3O2
- 4-Acetyl-5-hydroxy-1-methyl-1H-pyrazole-3-carbonitrile214892-89-4C7H7N3O2
- N-(Cyanomethyl)-5-methylisoxazole-4-carboxamide167538-19-4C7H7N3O2
- 5-(Cyanomethyl)-2-methyl-1H-imidazole-4-carboxylic acid857812-37-4C7H7N3O2
- 2-(Hydroxymethyl)[1,2,4]triazolo[4,3-a]pyridin-3(2H)-one58333-40-7C7H7N3O2
- N-(5-Formylpyrimidin-2-yl)acetamide2841746-29-8C7H7N3O2
- 5-Ethenyl-3-nitropyridin-2-amine874279-19-3C7H7N3O2
- Methyl 1-(prop-2-yn-1-yl)-1H-1,2,4-triazole-3-carboxylate1542014-82-3C7H7N3O2
- 5H,6H,7H-Pyrrolo[2,3-d]pyrimidine-4-carboxylic acid1513237-82-5C7H7N3O2
- 3-(Cyanomethyl)-1-methyl-1H-pyrazole-5-carboxylic acid1318758-35-8C7H7N3O2
- 4,6-Dimethoxy-5-pyrimidinecarbonitrile4558-60-5C7H7N3O2
- 6-Methyl-1H-pyrrolo[3,4-d]pyrimidine-2,4-dione1357086-66-8C7H7N3O2
- 7-Methyl-1H-pyrrolo[2,3-d]pyrimidine-2,4(3H,7H)-dione99584-71-1C7H7N3O2
- Methyl 1-(cyanomethyl)-1H-pyrazole-4-carboxylate1824468-12-3C7H7N3O2
- 4-(Azidomethyl)benzene-1,2-diol2229197-37-7C7H7N3O2
- 6-Methyl-1H-pyrrolo[2,3-d]pyrimidine-2,4(3H,5H)-dione18149-53-6C7H7N3O2
- 4-(Azidomethyl)benzene-1,3-diol1557925-76-4C7H7N3O2
- Methyl 1-(cyanomethyl)-1H-pyrazole-3-carboxylate1823885-56-8C7H7N3O2
- Methyl 3-(1-methyl-1H-1,2,4-triazol-5-yl)prop-2-ynoate1865371-92-1C7H7N3O2
- 7-Methoxy-3,5-dihydropyrrolo[3,2-d]pyrimidin-4-one300359-75-5C7H7N3O2
- 3,6-Dimethylisoxazolo[3,4-d]pyrimidin-4(1H)-one41896-90-6C7H7N3O2
- 2,4-PyridinedialdoximeC7H7N3O2
- 4,5-Dihydropyrazolo[1,5-a]pyrimidine-5-carboxylic acid1251023-46-7C7H7N3O2
- N-(Cyanomethyl)-3-methyl-1,2-oxazole-4-carboxamide2000757-28-6C7H7N3O2
- 1-(Cyanomethyl)-1H-pyrazole-5-carboxylic acid methyl ester2105485-74-1C7H7N3O2
- 1-(1-Cyanoethyl)-1H-pyrazole-5-carboxylic acid2549160-50-9C7H7N3O2
- 3-(Hydroxymethyl)-4H,5H-pyrazolo[1,5-a]pyrazin-4-one2413900-43-1C7H7N3O2
- 4-Oxo-4H,5H,6H,7H-pyrazolo[1,5-a]pyrazine-3-carbaldehyde2387282-61-1C7H7N3O2
- 5H,6H,7H-Pyrrolo[2,3-d]pyrimidine-2-carboxylic acid2913405-60-2C7H7N3O2
- 7-Hydroxy-2-methyl-1,2,4-triazolo[4,3-a]pyridin-3(2H)-one2953266-62-9C7H7N3O2
- Pyrrolo[1,2-d][1,2,4]triazine-1,4-dione, 2,3-dihydro-7-methyl-2913572-28-6C7H7N3O2
- (Z)-(2-Nitrophenyl)methylidenehydrazineC7H7N3O2
- (Z)-Carbamoylimino-oxido-phenylazanium60142-49-6C7H7N3O2
- O-(Benzo[c][1,2,5]oxadiazol-5-ylmethyl)hydroxylamine863991-24-6C7H7N3O2
- 1 suppliers5-(Azidomethyl)-1,3-dihydroxybenzene908118-10-5C7H7N3O2
- Methyl 2-cyano-2-(1H-pyrazol-1-yl)acetate764664-92-8C7H7N3O2
- 5-Methylpyrazolo[1,5-a]pyrimidine-2,7(1H,4H)-dione88101-46-6C7H7N3O2
- 7-Methylpyrazolo[1,5-a]pyrimidine-2,5(1H,4H)-dione89355-76-0C7H7N3O2
- 3-Pyridineaceticacid,alpha-hydrazono-,(Z)-(9CI)105997-34-0C7H7N3O2
- 5-Cyclopropyl-3-(isocyanatomethyl)-1,2,4-oxadiazole115618-79-6C7H7N3O2
- 2-Amino-6,8-dihydro-5H-pyrano[3,4-d]pyrimidin-5-one1391734-00-1C7H7N3O2
- 6,7-Dihydropyrimido[5,4-b][1,4]oxazepin-8(9H)-one93361-69-4C7H7N3O2
- 3-(Furan-3-yl)-2,5-dihydro-1,2,4-triazin-6(1H)-one88020-14-8C7H7N3O2
- 3-Methylimidazo[1,2-c]pyrimidine-2,5(1H,3H)-dione91996-64-4C7H7N3O2
- 2,3-Dihydro-1H-imidazo[4,5-c]pyridine-7-carboxylic acid1416374-62-3C7H7N3O2
- 1-Methyl-1H-imidazo[1,2-a]imidazole-6-carboxylic acid933726-51-3C7H7N3O2
- 6-Methylpyrrolo[2,1-f][1,2,4]triazine-2,4(1H,3H)-dione1546503-27-8C7H7N3O2
- 3-(4-Cyano-1H-pyrazol-1-yl)propanoic acid1557999-54-8C7H7N3O2
- 3-Cyano-1,4-dimethyl-1H-pyrazole-5-carboxylic acid2092105-21-8C7H7N3O2
- 3-(1-Methyl-1H-pyrazol-5-yl)-4,5-dihydro-1,2-oxazol-5-one1702177-37-4C7H7N3O2
- Ethyl 5-cyano-1H-imidazole-2-carboxylate1211538-01-0C7H7N3O2
- 1,5-Dimethyl-3-nitro-1H-pyrrole-2-carbonitrile1881320-45-1C7H7N3O2
- 3-Ethylisoxazolo[4,5-D]pyridazin-4(5H)-one2088729-69-3C7H7N3O2
- 5-(Pyrimidin-5-yl)-1,3-oxazolidin-2-one1857132-92-3C7H7N3O2
- 1-(2-Butyn-1-yl)-4-nitro-1H-pyrazole1864213-93-3C7H7N3O2
- 4-(Pyrimidin-5-yl)-1,3-oxazolidin-2-one1857391-80-0C7H7N3O2
- 5-Cyano-1,4-dimethyl-1H-pyrazole-3-carboxylic acid2090577-14-1C7H7N3O2
- 5-(5-Methyl-1,2-oxazol-3-yl)-1,2-oxazol-4-amine2091435-55-9C7H7N3O2
- 5-(3-Methyl-1,2-oxazol-5-yl)-1,2-oxazol-4-amine2090360-06-6C7H7N3O2
- 5-(5-Methyl-1,2-oxazol-4-yl)-1,2-oxazol-4-amine2091407-01-9C7H7N3O2
- 6-Methyl-4H,5H,6H,7H-pyrazolo[1,5-a]pyrimidine-5,7-dione1566311-96-3C7H7N3O2
- N-{[4-(Nitrosomethylidene)-1,4-dihydropyridin-2-yl]methylidene}hydroxylamineC7H7N3O2
- Methyl 3,4-dihydropyrrolo[2,3-d]imidazole-5-carboxylate2106703-86-8C7H7N3O2
Frequently asked questions
What is the molar mass of C7H7N3O2?
The molar mass of C7H7N3O2 is 165.15 g/mol, calculated from standard atomic weights for 7 carbon atoms, 7 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 167.0571 Da.
How many compounds have the formula C7H7N3O2?
CompoundList lists 265 compounds with the molecular formula C7H7N3O2, including 1-Amino-4-cyano-1H-pyrrole-2-carboxylic acid methyl ester, [5-(Furan-2-yl)-1H-1,2,4-triazol-3-yl]methanol, 1-Methyl-4H-pyrrolo[2,3-d]imidazole-5-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 C7H7N3O2?
C7H7N3O2 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.