Molecular formula
C6H9N3O
654 compounds have this formula on CompoundList.
- Molar mass
- 139.16g/mol
- Monoisotopic mass
- 146.1185Da
- Atoms
- 19
- Elements
- 4
- Rings plus double bonds
- 4
The formula C6H9N3O describes a molecule made of 6 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. 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 × 651.79%12.011 × 6 = 72.066 g/mol
- H Hydrogen × 96.52%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 330.20%14.007 × 3 = 42.021 g/mol
- O Oxygen × 111.50%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C6H9N3O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 501 to 600 of 654 compounds
6-Amino-4-(aminomethyl)pyridin-2-ol
CAS 1393582-50-7C6H9N3O
3-Amino-1-methyl-1H-pyrrole-2-carboxamide
CAS 1823363-37-6C6H9N3O
![5,6,7,8-Tetrahydroimidazo[1,2-a]pyrazin-3-ol chemical structure, C6H9N3O, CAS 1245706-55-1](/s/ILLRNTMTVIBCKR-UHFFFAOYSA-N.svg)
5,6,7,8-Tetrahydroimidazo[1,2-a]pyrazin-3-ol
CAS 1245706-55-1C6H9N3O
1-Ethyl-5-methyl-1H-1,2,3-triazole-4-carbaldehyde
CAS 1267229-19-5C6H9N3O
5-Ethyl-1-methyl-1H-1,2,3-triazole-4-carbaldehyde
CAS 1266792-48-6C6H9N3O
1-(1H-Imidazol-5-yl)-2-(methylamino)ethan-1-one
CAS 1480659-89-9C6H9N3O
2-Amino-1-(5-methyl-1H-pyrazol-3-yl)ethan-1-one
CAS 1491955-43-1C6H9N3O
4-(2-Aminoethyl)pyrimidin-2-ol
CAS 1514245-66-9C6H9N3O
5-(2-Aminoethyl)pyrimidin-2-ol
CAS 1499805-90-1C6H9N3O
![N-[(4-Methylpyrimidin-5-yl)methyl]hydroxylamine chemical structure, C6H9N3O, CAS 1502299-61-7](/s/KWHMUECOGZABNC-UHFFFAOYSA-N.svg)
N-[(4-Methylpyrimidin-5-yl)methyl]hydroxylamine
CAS 1502299-61-7C6H9N3O
![N-Methyl-N-[(pyrimidin-5-yl)methyl]hydroxylamine chemical structure, C6H9N3O, CAS 1542581-33-8](/s/ZVCALBUNTKLTIL-UHFFFAOYSA-N.svg)
N-Methyl-N-[(pyrimidin-5-yl)methyl]hydroxylamine
CAS 1542581-33-8C6H9N3O
![1-{2H,3H-Pyrazolo[3,2-b][1,3]oxazol-6-yl}methanamine chemical structure, C6H9N3O, CAS 1541853-83-1](/s/UFTFTRFTKYFLFS-UHFFFAOYSA-N.svg)
1-{2H,3H-Pyrazolo[3,2-b][1,3]oxazol-6-yl}methanamine
CAS 1541853-83-1C6H9N3O
![N-Methyl-N-[(pyrimidin-4-yl)methyl]hydroxylamine chemical structure, C6H9N3O, CAS 1540623-48-0](/s/PGEDUVMFYGOQJL-UHFFFAOYSA-N.svg)
N-Methyl-N-[(pyrimidin-4-yl)methyl]hydroxylamine
CAS 1540623-48-0C6H9N3O
![N-[(5-Methylpyrazin-2-yl)methyl]hydroxylamine chemical structure, C6H9N3O, CAS 1542392-55-1](/s/HXWANSJPTTZLNH-UHFFFAOYSA-N.svg)
N-[(5-Methylpyrazin-2-yl)methyl]hydroxylamine
CAS 1542392-55-1C6H9N3O
![N-[(3-Methylpyrazin-2-yl)methyl]hydroxylamine chemical structure, C6H9N3O, CAS 1537385-08-2](/s/WIHVRWLEWGKCHA-UHFFFAOYSA-N.svg)
N-[(3-Methylpyrazin-2-yl)methyl]hydroxylamine
CAS 1537385-08-2C6H9N3O
2-Amino-1-(1H-imidazol-5-yl)propan-1-one
CAS 1543252-34-1C6H9N3O
1-(1H-Imidazol-2-yl)-2-(methylamino)ethan-1-one
CAS 1532741-21-1C6H9N3O
2-(Methylamino)-1-(1H-pyrazol-3-yl)ethan-1-one
CAS 2167445-47-6C6H9N3O
3-Amino-1-(1H-pyrazol-3-yl)propan-1-one
CAS 2168367-26-6C6H9N3O
2-Amino-1-(1H-pyrazol-3-yl)propan-1-one
CAS 2169501-60-2C6H9N3O
3-Amino-1-(1H-pyrazol-4-yl)propan-1-one
CAS 1508644-52-7C6H9N3O
2-Amino-1-(1H-pyrazol-4-yl)propan-1-one
CAS 1531550-72-7C6H9N3O
![5-[(2S)-Pyrrolidin-2-yl]-1,2,4-oxadiazole chemical structure, C6H9N3O, CAS 1565165-47-0](/s/ANLVMPLXUXEQBJ-YFKPBYRVSA-N.svg)
5-[(2S)-Pyrrolidin-2-yl]-1,2,4-oxadiazole
CAS 1565165-47-0C6H9N3O
Dimethyl-1,3-oxazole-2-carboximidamide
CAS 1524925-72-1C6H9N3O
- 4,5,6,7-Tetrahydro-1H-imidazo[4,5-b]pyridin-2(3H)-one1504135-75-4C6H9N3O
- 2-Amino-1-(pyrimidin-2-yl)ethan-1-ol1502835-92-8C6H9N3O
- 1-(4-Amino-1H-pyrazol-1-yl)propan-2-one1505653-32-6C6H9N3O
- (6-Methoxypyridazin-4-yl)methanamine1511892-44-6C6H9N3O
- 2-(5-Methyl-1,2-oxazol-4-yl)ethanimidamide1510010-06-6C6H9N3O
- 2-(3-Methyl-1,2-oxazol-5-yl)ethanimidamide1500284-55-8C6H9N3O
- 2-(5-Methyl-1,2-oxazol-3-yl)ethanimidamide1503627-23-3C6H9N3O
- 4,5,6,7-Tetrahydrooxazolo[5,4-c]pyridin-2-amine1554560-89-2C6H9N3O
- 2,3-Dihydropyrazolo[5,1-b]oxazol-7-ylmethanamine1554434-93-3C6H9N3O
- (1,4,5,6-Tetrahydropyrrolo[3,4-c]pyrazol-3-yl)methanol1330764-76-5C6H9N3O
- 5,6,7,8-Tetrahydro-[1,2,4]triazolo[1,5-a]pyridin-7-ol1784501-71-8C6H9N3O
- 2-(Pyrimidin-5-yloxy)ethan-1-amine1783417-27-5C6H9N3O
- 3,5-Diamino-1-methylpyridin-2(1H)-one1785544-29-7C6H9N3O
- 1-(Oxetan-3-yl)-1H-imidazol-2-amine1779812-25-7C6H9N3O
- 1-(1-Methyl-1H-1,2,3-triazol-4-yl)cyclopropan-1-ol1785097-14-4C6H9N3O
- 2-Diazo-1-pyrrolidin-1-ylethanone95205-14-4C6H9N3O
- 1-(Azidomethyl)-3-oxabicyclo[3.1.0]hexane1203707-12-3C6H9N3O
- 5-[(2R)-Pyrrolidin-2-yl]-1,2,4-oxadiazole1704958-66-6C6H9N3O
- (2S)-2-Amino-2-(pyrimidin-2-yl)ethan-1-ol1402248-34-3C6H9N3O
- (1R)-2-Amino-1-(pyrimidin-2-yl)ethan-1-ol2227717-88-4C6H9N3O
- (1S)-2-Amino-1-(pyrimidin-2-yl)ethan-1-ol2227861-75-6C6H9N3O
- (2r)-2-Amino-2-(pyrimidin-5-yl)ethan-1-ol1272749-55-9C6H9N3O
- (2S)-2-Amino-2-(pyrimidin-4-yl)ethan-1-ol1402248-35-4C6H9N3O
- (2r)-2-Amino-2-(pyrimidin-4-yl)ethan-1-ol1402248-31-0C6H9N3O
- (1S)-2-Amino-1-(pyrimidin-5-yl)ethan-1-ol2227887-85-4C6H9N3O
- (1R)-2-Amino-1-(pyrimidin-5-yl)ethan-1-ol2227905-88-4C6H9N3O
- 1-Methyl-1H-pyrrole-3-carbohydrazide1377153-34-8C6H9N3O
- 5-(1-Methylcyclopropyl)-1,3,4-oxadiazol-2-amine1780169-67-6C6H9N3O
- 4-Ethyl-1-methyl-1H-1,2,3-triazole-5-carbaldehyde1781122-27-7C6H9N3O
- N-[(1-Ethenyl-1H-pyrazol-4-yl)methyl]hydroxylamine1695978-27-8C6H9N3O
- (z)-n'-Amino-3-methylfuran-2-carboximidamide1251433-43-8C6H9N3O
- 3-(1-Methyl-1H-1,2,3-triazol-5-yl)propanal1602420-57-4C6H9N3O
- 1-Methyl-5-[(oxiran-2-yl)methyl]-1H-1,2,3-triazole1601998-33-7C6H9N3O
- 5-(1-Methylcyclopropyl)-1,2,4-oxadiazol-3-amine1849338-09-5C6H9N3O
- 2-(2-Aminopyrimidin-5-yl)ethan-1-ol1849313-05-8C6H9N3O
- 2-(5-Aminopyridazin-3-yl)ethanol1896626-48-4C6H9N3O
- (1S)-2-Amino-1-(pyrimidin-4-yl)ethan-1-ol1845864-41-6C6H9N3O
- 1-(1-Methyl-1H-1,2,3-triazol-4-yl)prop-2-en-1-ol1849328-94-4C6H9N3O
- (1-Cyclopropyl-1H-1,2,3-triazol-5-yl)methanol1866865-12-4C6H9N3O
- 1-[2-(Oxiran-2-yl)ethyl]-1H-1,2,4-triazole1849334-36-6C6H9N3O
- 1-Methyl-4-[(oxiran-2-yl)methyl]-1H-1,2,3-triazole1878953-65-1C6H9N3O
- (1R)-2-Amino-1-(pyrimidin-4-yl)ethan-1-ol1845822-43-6C6H9N3O
- 1-(1-Methyl-1H-1,2,3-triazol-5-yl)prop-2-en-1-ol1861088-76-7C6H9N3O
- 3-(1-Methyl-1H-1,2,3-triazol-5-yl)prop-2-en-1-ol1868040-93-0C6H9N3O
- 3-Cyanopyrrolidine-3-carboxamide2092411-23-7C6H9N3O
- 2-(5-Aminopyrimidin-2-yl)ethan-1-ol2733444-27-2C6H9N3O
- 2-Amino-5-(ethoxy-d5)-pyrazine1643538-31-1C6H9N3O
- 3-Amino-6-(ethoxy-d5)-pyridazine1643576-79-7C6H9N3O
- {1H,2H,3H-Pyrazolo[1,5-a]imidazol-7-yl}methanol1780924-51-7C6H9N3O
- (5-Amino-4-methylpyrimidin-2-yl)methanol2305251-74-3C6H9N3O
- 5-(Azetidin-3-yl)-2,3-dihydro-1H-pyrazol-3-one2245186-94-9C6H9N3O
- (2-Cyclopropyl-2H-1,2,3-triazol-4-yl)methanol2864339-58-0C6H9N3O
- 6-(Azidomethyl)-2-oxabicyclo[3.1.0]hexane2920143-42-4C6H9N3O
- 5-(Azidomethyl)-3,4-dihydro-2H-pyran2229136-71-2C6H9N3O
- 3-Methoxy-N-methylpyridazin-4-amine2694746-12-6C6H9N3O
- 4-(Azidomethylidene)oxane2901059-18-3C6H9N3O
- 4-(Cyclopropylmethyl)-2,4-dihydro-3H-1,2,4-triazol-3-one2651912-45-5C6H9N3O
- 4-Methyl-2-(methylamino)-5-pyrimidinol1232693-40-1C6H9N3O
- 1,2,6-Triazaspiro[2.6]non-1-en-7-one2193058-65-8C6H9N3O
- 1-(Cyanomethyl)azetidine-2-carboxamide2171749-43-0C6H9N3O
- O-[1-(Pyrimidin-5-yl)ethyl]hydroxylamine2228411-33-2C6H9N3O
- 1-(Cyclopropylmethyl)-1H-1,2,3-triazol-4-ol2229431-14-3C6H9N3O
- 1-[(1H-1,2,4-Triazol-3-yl)methyl]cyclopropan-1-ol2228778-39-8C6H9N3O
- [1-(1H-1,2,4-Triazol-3-yl)cyclopropyl]methanol2229436-71-7C6H9N3O
- 2-(Azetidin-3-yloxy)-1H-imidazole2228717-46-0C6H9N3O
- O-[(4-Methylpyrimidin-5-yl)methyl]hydroxylamine2228177-37-3C6H9N3O
- 1-Methyl-4-(2-methyloxiran-2-yl)-1H-1,2,3-triazole2147493-60-3C6H9N3O
- O-[2-(Pyrazin-2-yl)ethyl]hydroxylamine2228426-46-6C6H9N3O
- 4-(1H-1,2,4-Triazol-3-yl)butanal2228497-54-7C6H9N3O
- 1-Ethyl-5-[(2R)-oxiran-2-yl]-1H-1,2,4-triazole2227822-28-6C6H9N3O
- 1-(1-Methyl-1H-1,2,3-triazol-5-yl)cyclopropan-1-ol2228991-17-9C6H9N3O
- 1-Methyl-5-(2-methyloxiran-2-yl)-1H-1,2,3-triazole2228982-89-4C6H9N3O
- 2-(1-Methyl-1H-1,2,3-triazol-4-yl)propanal2229235-53-2C6H9N3O
- O-[1-(Pyrazin-2-yl)ethyl]hydroxylamine2228531-96-0C6H9N3O
- 1-{2-[(2S)-Oxiran-2-yl]ethyl}-1H-1,2,4-triazole2227799-92-8C6H9N3O
- O-[(1-Ethenyl-1H-pyrazol-4-yl)methyl]hydroxylamine2228743-59-5C6H9N3O
Frequently asked questions
What is the molar mass of C6H9N3O?
The molar mass of C6H9N3O is 139.16 g/mol, calculated from standard atomic weights for 6 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 146.1185 Da.
How many compounds have the formula C6H9N3O?
CompoundList lists 654 compounds with the molecular formula C6H9N3O, including 6-Amino-4-(aminomethyl)pyridin-2-ol, 3-Amino-1-methyl-1H-pyrrole-2-carboxamide, 5,6,7,8-Tetrahydroimidazo[1,2-a]pyrazin-3-ol. 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 C6H9N3O?
C6H9N3O has a degree of unsaturation of 4. 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.