Molecular formula
C10H9N3O2
802 compounds have this formula on CompoundList.
- Molar mass
- 203.20g/mol
- Monoisotopic mass
- 206.0795Da
- Atoms
- 24
- Elements
- 4
- Rings plus double bonds
- 8
The formula C10H9N3O2 describes a molecule made of 10 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 × 1059.11%12.011 × 10 = 120.110 g/mol
- H Hydrogen × 94.46%1.008 × 9 = 9.072 g/mol
- N Nitrogen × 320.68%14.007 × 3 = 42.021 g/mol
- O Oxygen × 215.75%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C10H9N3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 601 to 700 of 802 compounds
2-(2-Methyl-1H-imidazol-1-yl)nicotinic acid
CAS 954579-12-5C10H9N3O2
5-(1H-Imidazole-1-carbonyl)-2-methylpyridin-4(1H)-one
CAS 88252-30-6C10H9N3O2
(4-Nitronaphthalen-1-yl)hydrazine
CAS 757918-35-7C10H9N3O2
N-(4-Aminophenyl)-1,2-oxazole-5-carboxamide
CAS 1098071-50-1C10H9N3O2
1-(2-Aminophenyl)pyrimidine-2,4-dione
CAS 1824652-69-8C10H9N3O2
2-(p-Tolyl)-2H-1,2,3-triazole-4-carboxylic acid
CAS 69059-60-5C10H9N3O2
1-Methyl-5-(pyridin-4-yl)-1H-pyrazole-4-carboxylic acid
CAS 1784034-39-4C10H9N3O2
![N-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)acrylamide chemical structure, C10H9N3O2, CAS 1148153-99-4](/s/ZIBCTHFQRIEHJS-UHFFFAOYSA-N.svg)
N-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)acrylamide
CAS 1148153-99-4C10H9N3O2
5-(3-Aminophenyl)-1H-pyrazole-3-carboxylic acid
CAS 1276540-79-4C10H9N3O2
![Methyl cyano[(E)-phenyldiazenyl]acetate chemical structure, C10H9N3O2, CAS 60179-60-4](/s/GXTIALFSQRBSHK-UHFFFAOYSA-N.svg)
Methyl cyano[(E)-phenyldiazenyl]acetate
CAS 60179-60-4C10H9N3O2
2-Methyl-1-(3-nitrophenyl)-1H-imidazole
CAS 252928-54-4C10H9N3O2
4-Nitro-3-(m-tolyl)-1H-pyrazole
CAS 1247384-91-3C10H9N3O2
1-(5-Cyanopyridin-2-yl)azetidine-3-carboxylic acid
CAS 1342989-57-4C10H9N3O2
2-Acetyl-4-pyridin-4-yl-1H-pyrazol-5-one
CAS 852471-03-5C10H9N3O2
4-Methyl-2-(triazol-1-yl)benzoic acid
CAS 1628841-12-2C10H9N3O2
(6-Nitroquinolin-2-yl)methanamine
CAS 1541259-93-1C10H9N3O2
1-Benzylideneaminohydantoin-13C3
CAS 1331666-40-0C10H9N3O2
![Cyano[2-(2-methylphenyl)hydrazinylidene]acetic acid chemical structure, C10H9N3O2, CAS 89314-28-3](/s/YOJMDWWZOHCKTO-UHFFFAOYSA-N.svg)
Cyano[2-(2-methylphenyl)hydrazinylidene]acetic acid
CAS 89314-28-3C10H9N3O2
Methyl 3-(4-azidophenyl)prop-2-enoate
CAS 114567-94-1C10H9N3O2
5-Amino-2-(4-hydroxyphenyl)pyridazin-3(2H)-one
CAS 80234-29-3C10H9N3O2
![3-(3-Methyl-3H-imidazo[4,5-c]pyridin-2-yl)prop-2-enoic acid chemical structure, C10H9N3O2, CAS 57806-15-2](/s/PMAWLDCUYFQWIU-UHFFFAOYSA-N.svg)
3-(3-Methyl-3H-imidazo[4,5-c]pyridin-2-yl)prop-2-enoic acid
CAS 57806-15-2C10H9N3O2
![3-(1-Methyl-1H-imidazo[4,5-c]pyridin-2-yl)prop-2-enoic acid chemical structure, C10H9N3O2, CAS 57806-14-1](/s/QBEHEVODEDKOJL-UHFFFAOYSA-N.svg)
3-(1-Methyl-1H-imidazo[4,5-c]pyridin-2-yl)prop-2-enoic acid
CAS 57806-14-1C10H9N3O2
N-(2-Acetyl-6-cyanopyridin-4-yl)acetamide
CAS 1393575-22-8C10H9N3O2
N-(6-Acetyl-4-cyanopyridin-2-yl)acetamide
CAS 1393554-62-5C10H9N3O2
- N-(4-Acetyl-6-cyanopyridin-2-yl)acetamide1393546-45-6C10H9N3O2
- 3-Cyano-5-cyclopropoxypicolinamide1243449-64-0C10H9N3O2
- 5-Cyano-3-cyclopropoxypicolinamide1243407-17-1C10H9N3O2
- 6-Cyano-4-cyclopropoxynicotinamide1243407-25-1C10H9N3O2
- 3-Cyano-4-cyclopropoxypicolinamide1243447-85-9C10H9N3O2
- 4-Cyano-5-cyclopropoxypicolinamide1243406-54-3C10H9N3O2
- 6-Cyano-3-cyclopropoxypicolinamide1243320-01-5C10H9N3O2
- 4-Cyano-3-cyclopropoxypicolinamide1243472-12-9C10H9N3O2
- 5-Cyano-4-cyclopropoxypicolinamide1243451-01-5C10H9N3O2
- 5-Cyano-4-cyclopropoxynicotinamide1243441-12-4C10H9N3O2
- 3-Cyano-5-cyclopropoxyisonicotinamide1243472-04-9C10H9N3O2
- 6-Cyano-5-cyclopropoxypicolinamide1243451-78-6C10H9N3O2
- 6-Cyano-5-cyclopropoxynicotinamide1243451-95-7C10H9N3O2
- 2-Cyano-5-cyclopropoxyisonicotinamide1243386-55-1C10H9N3O2
- 2-Cyano-5-cyclopropoxynicotinamide1243321-14-3C10H9N3O2
- 2-Cyano-3-cyclopropoxyisonicotinamide1243386-93-7C10H9N3O2
- 2-Cyano-4-cyclopropoxynicotinamide1243442-68-3C10H9N3O2
- 6-Cyano-4-cyclopropoxypicolinamide1243354-89-3C10H9N3O2
- (E)-3-(5-Amino-1H-pyrrolo[2,3-b]pyridin-3-yl)prop-2-enoic acid1160985-19-2C10H9N3O2
- Methyl 6-aminoquinazoline-4-carboxylate1823927-73-6C10H9N3O2
- 2H-1,4-Benzoxazine-5-carbonitrile, 6-amino-3,4-dihydro-4-methyl-3-oxo-1557003-46-9C10H9N3O2
- 2-[3-(Triazol-2-yl)phenyl]acetic acid1367955-15-4C10H9N3O2
- 2-(3-Phenyl-4H-1,2,4-triazol-4-yl)acetic acid1368422-51-8C10H9N3O2
- 2-(7-Aminoquinoxalin-2-yl)acetic Acid1522127-31-6C10H9N3O2
- 1-Hydrazineylisoquinoline-3-carboxylic acid1557651-77-0C10H9N3O2
- 1-Methyl-4-(pyridin-4-yl)-1H-pyrazole-3-carboxylic acid1401814-78-5C10H9N3O2
- 1-Cyclopropyl-1H-1,2,3-benzotriazole-7-carboxylic acid1536822-38-4C10H9N3O2
- 1-Methyl-5-(pyridin-3-yl)-1H-pyrazole-4-carboxylic acid1779965-46-6C10H9N3O2
- 3-Cyclopropyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid1256811-84-3C10H9N3O2
- 4-(3-Methoxyphenyl)-4H-1,2,4-triazole-3-carbaldehyde1551674-05-5C10H9N3O2
- 4-(4-Methoxyphenyl)-4H-1,2,4-triazole-3-carbaldehyde1552769-33-1C10H9N3O2
- 2-Benzyltriazole-4-carboxylic acid1372713-65-9C10H9N3O2
- 2-Methyl-7-nitroquinolin-4-amine1713463-09-2C10H9N3O2
- 3-Methyl-4-(2H-1,2,3-triazol-2-yl)benzoic acid1785606-18-9C10H9N3O2
- 1-{Pyrazolo[1,5-a]pyrimidin-6-yl}cyclopropane-1-carboxylic acid1781337-67-4C10H9N3O2
- Methyl 2-(1H-1,2,4-triazol-5-yl)benzoate118863-64-2C10H9N3O2
- 1-Methyl-5-(3-nitrophenyl)-1H-pyrazole573711-98-5C10H9N3O2
- 7,8-Dihydro-[1,4]dioxino[2,3-g]quinazolin-4-amine21560-93-0C10H9N3O2
- 1-{Pyrazolo[1,5-a]pyrazin-3-yl}butane-1,3-dione1698424-91-7C10H9N3O2
- 6-(6-Methoxypyridin-3-yl)pyridazin-3(2H)-one1699458-45-1C10H9N3O2
- 6-(5-Methoxypyridin-3-yl)pyridazin-3(2H)-one1696626-95-5C10H9N3O2
- 1-(5-Methylpyridin-3-yl)-1H-pyrazole-3-carboxylic acid1690965-26-4C10H9N3O2
- 6-(3-Methoxypyridin-2-yl)pyridazin-3(2H)-one1695322-64-5C10H9N3O2
- 3-[(2-Aminopyrimidin-5-yl)oxy]phenol1889957-49-6C10H9N3O2
- 5-(1,3-Dioxaindan-5-yl)-1H-pyrazol-4-amine1890472-86-2C10H9N3O2
- 5-(4-Methylpyridin-2-yl)-1H-pyrazole-4-carboxylic acid1891261-65-6C10H9N3O2
- Methyl 3-aminoquinoxaline-2-carboxylate1071627-75-2C10H9N3O2
- 4-(2H-1,2,3-Triazol-2-ylmethyl)benzoic acid1369510-41-7C10H9N3O2
- 3-(2H-1,2,3-Triazol-2-ylmethyl)benzoic acid1369507-78-7C10H9N3O2
- 2-(2H-1,2,3-Triazol-2-ylmethyl)benzoic acid1369497-34-6C10H9N3O2
- 6-(4-Methoxy-1H-pyrazol-1-yl)pyridine-3-carbaldehyde1880259-27-7C10H9N3O2
- 2-(4-Methoxy-1H-pyrazol-1-yl)pyridine-3-carbaldehyde1879882-84-4C10H9N3O2
- 5-(4-Methoxy-1H-pyrazol-1-yl)pyridine-3-carbaldehyde1872724-56-5C10H9N3O2
- 4-(2-Methyl-2H-1,2,3-triazol-4-yl)benzoic acid1851710-92-3C10H9N3O2
- Methyl 4-aminocinnoline-3-carboxylate1851800-77-5C10H9N3O2
- 5-Cyclopropyl-1H-pyrazolo[4,3-B]pyridine-3-carboxylic acid2090661-99-5C10H9N3O2
- 4-Hydroxyisoquinoline-3-carbohydrazide2138425-55-3C10H9N3O2
- 2-Hydroxy-4-(1H-pyridin-2-one)-6-methylpyrimidine1412953-53-7C10H9N3O2
- 3-Cyclopropyl-4-nitro-1H-indazole1360931-72-1C10H9N3O2
- 4-Amino-6-(2-hydroxyphenyl)-3(2H)-pyridazinone127019-68-5C10H9N3O2
- 4-Hydroxy-2-methyl-6-(1H-pyridin-2-one)pyrimidine1412955-49-7C10H9N3O2
- 1-Methyl-5-(2-nitroethenyl)-1H-1,3-benzodiazole2229686-05-7C10H9N3O2
- Methyl 5-vinyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylate2966536-97-8C10H9N3O2
- 6-(3-Methylphenyl)-1,3,5-triazine-2,4(1H,3H)-dione29242-90-8C10H9N3O2
- 3-Methyl-4-(3-nitrophenyl)-1H-pyrazole2138185-97-2C10H9N3O2
- 1-(4-Pyridazinylmethyl)-1H-pyrrole-2-carboxylic acid2303415-15-6C10H9N3O2
- 2-Methyl-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carboximidamide2138297-29-5C10H9N3O2
- 5-(3-Cyclopropyl-1,2-oxazol-5-yl)pyrazin-2-ol2137822-02-5C10H9N3O2
- 7-Cyclopropyl-[1,2,4]triazolo[1,5-a]pyridine-5-carboxylic acid2137844-37-0C10H9N3O2
- 2-(6-Amino-2-oxo-2,3-dihydro-1,3-benzoxazol-3-yl)propanenitrile2138372-53-7C10H9N3O2
- 3-Amino-4-(1H-imidazol-4-yl)benzoic acid2138035-49-9C10H9N3O2
- 3-Amino-2-(1H-imidazol-4-yl)benzoic acid2138099-71-3C10H9N3O2
- 2-(Methylamino)quinazoline-5-carboxylic acid2138080-28-9C10H9N3O2
- 2-Amino-4-(pyridin-4-yl)-1H-pyrrole-3-carboxylic acid2167591-21-9C10H9N3O2
- 2-(Methylamino)quinazoline-6-carboxylic acid2138123-47-2C10H9N3O2
- 5-(4-Methoxy-1H-pyrazol-1-yl)pyridine-2-carbaldehyde2168311-83-7C10H9N3O2
Frequently asked questions
What is the molar mass of C10H9N3O2?
The molar mass of C10H9N3O2 is 203.20 g/mol, calculated from standard atomic weights for 10 carbon atoms, 9 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 206.0795 Da.
How many compounds have the formula C10H9N3O2?
CompoundList lists 802 compounds with the molecular formula C10H9N3O2, including 2-(2-Methyl-1H-imidazol-1-yl)nicotinic acid, 5-(1H-Imidazole-1-carbonyl)-2-methylpyridin-4(1H)-one, (4-Nitronaphthalen-1-yl)hydrazine. 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 C10H9N3O2?
C10H9N3O2 has a degree of unsaturation of 8. 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.