Molecular formula
C9H7ClN2O3
101 compounds have this formula on CompoundList.
- Molar mass
- 226.62g/mol
- Monoisotopic mass
- 226.0145Da
- Atoms
- 22
- Elements
- 5
- Rings plus double bonds
- 7
The formula C9H7ClN2O3 describes a molecule made of 9 carbon atoms, 7 hydrogen atoms, 1 chlorine atom, 2 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 × 947.70%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 73.11%1.008 × 7 = 7.056 g/mol
- Cl Chlorine × 115.64%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 212.36%14.007 × 2 = 28.014 g/mol
- O Oxygen × 321.18%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C9H7ClN2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 101 compounds
![5-[(4-Chloro-1H-pyrazol-1-yl)methyl]furan-2-carboxylic acid chemical structure, C9H7ClN2O3, CAS 312309-03-8](/s/FTDBLLSABPDLMJ-UHFFFAOYSA-N.svg)
5-[(4-Chloro-1H-pyrazol-1-yl)methyl]furan-2-carboxylic acid
CAS 312309-03-8C9H7ClN2O3
3-(Pyridin-2-yl)-1,2-oxazole-5-carboxylic acid hydrochloride
CAS 1354962-50-7C9H7ClN2O3
![8-Formylimidazo[1,2-a]pyridine-3-carboxylic acid hydrochloride chemical structure, C9H7ClN2O3, CAS 2225146-81-4](/s/BCXWXABMJCQBQW-UHFFFAOYSA-N.svg)
8-Formylimidazo[1,2-a]pyridine-3-carboxylic acid hydrochloride
CAS 2225146-81-4C9H7ClN2O3
7-Chloro-3-nitro-3,4-dihydroquinolin-2(1H)-one
CAS 147778-05-0C9H7ClN2O3
8-Hydroxy-1,7-naphthyridine-5-carboxylic acid hydrochloride
CAS 2138539-37-2C9H7ClN2O3
8-Oxo-7,8-dihydro-2,7-naphthyridine-4-carboxylic acid hydrochloride
CAS 2260937-14-0C9H7ClN2O3
![Ethyl 5-chloro-[1,3]oxazolo[4,5-b]pyridine-2-carboxylate chemical structure, C9H7ClN2O3, CAS 2731009-84-8](/s/AQRDSGUCWWWDHC-UHFFFAOYSA-N.svg)
Ethyl 5-chloro-[1,3]oxazolo[4,5-b]pyridine-2-carboxylate
CAS 2731009-84-8C9H7ClN2O3
![Methyl 2-(chloromethyl)-[1,3]oxazolo[4,5-b]pyridine-6-carboxylate chemical structure, C9H7ClN2O3, CAS 2758001-84-0](/s/KWMRLVOAXWGJCX-UHFFFAOYSA-N.svg)
Methyl 2-(chloromethyl)-[1,3]oxazolo[4,5-b]pyridine-6-carboxylate
CAS 2758001-84-0C9H7ClN2O3
7-Chloro-2-hydroxy-1-methyl-1H-1,3-benzodiazole-5-carboxylic acid
CAS 1784162-29-3C9H7ClN2O3
5-(1,3-Oxazol-5-yl)pyridine-3-carboxylic acid hydrochloride
CAS 3028155-24-7C9H7ClN2O3
4-Oxo-1,4-dihydrocinnoline-7-carboxylic acid hydrochloride
CAS 2166667-89-4C9H7ClN2O3
2-Chloro-N-(2-hydroxy-benzooxazol-6-yl)-acetamide
CAS 496056-68-9C9H7ClN2O3
![2-Chloro-7-methoxy-1H-benzo[d]imidazole-5-carboxylic acid chemical structure, C9H7ClN2O3, CAS 1388042-89-4](/s/PBYZRUBXNFXZLE-UHFFFAOYSA-N.svg)
2-Chloro-7-methoxy-1H-benzo[d]imidazole-5-carboxylic acid
CAS 1388042-89-4C9H7ClN2O3
![Methyl 4-chloro-2-oxo-1,3-dihydropyrrolo[2,3-b]pyridine-5-carboxylate chemical structure, C9H7ClN2O3, CAS 2090335-30-9](/s/ZGDIICAZWSCEBE-UHFFFAOYSA-N.svg)
Methyl 4-chloro-2-oxo-1,3-dihydropyrrolo[2,3-b]pyridine-5-carboxylate
CAS 2090335-30-9C9H7ClN2O3
![4-Oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid hydrochloride chemical structure, C9H7ClN2O3, CAS 2499661-06-0](/s/IBDIZFMUUIAUEY-UHFFFAOYSA-N.svg)
4-Oxo-4H-pyrido[1,2-a]pyrimidine-2-carboxylic acid hydrochloride
CAS 2499661-06-0C9H7ClN2O3
3-Methyl-5-(5-methylisoxazol-3-yl)isoxazole-4-carbonyl chloride
CAS 306936-71-0C9H7ClN2O3
Methyl 7-chloro-2-oxo-1,3-dihydro-1,3-benzodiazole-5-carboxylate
CAS 1301214-59-4C9H7ClN2O3
5-Chloro-2-ethyl-6-nitro-1,3-benzoxazole
CAS 886361-25-7C9H7ClN2O3
![1H-Pyrrolo[2,3-b]pyridine-4-carboxylic acid,5-chloro-2,3-dihydro-2-oxo-,methyl ester chemical structure, C9H7ClN2O3, CAS 1190321-73-3](/s/HIBBNYFAYPXAPC-UHFFFAOYSA-N.svg)
1H-Pyrrolo[2,3-b]pyridine-4-carboxylic acid,5-chloro-2,3-dihydro-2-oxo-,methyl ester
CAS 1190321-73-3C9H7ClN2O3
![Methyl 6-chloro-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate chemical structure, C9H7ClN2O3, CAS 1388041-76-6](/s/KKUVQJCHSLUYEQ-UHFFFAOYSA-N.svg)
Methyl 6-chloro-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylate
CAS 1388041-76-6C9H7ClN2O3
Acetamide, 2-chloro-N-(3-(2-furanyl)-5-isoxazolyl)-
CAS 37853-37-5C9H7ClN2O3
![5-Chloro-3,6-dimethylisoxazolo[5,4-b]pyridine-4-carboxylic acid chemical structure, C9H7ClN2O3, CAS 1011400-01-3](/s/AUVXGRFMAOVWRA-UHFFFAOYSA-N.svg)
5-Chloro-3,6-dimethylisoxazolo[5,4-b]pyridine-4-carboxylic acid
CAS 1011400-01-3C9H7ClN2O3
3-(Pyridin-3-yl)-1,2-oxazole-5-carboxylic acid hydrochloride
CAS 1354960-39-6C9H7ClN2O3
![4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid hydrochloride chemical structure, C9H7ClN2O3, CAS 1185300-03-1](/s/LSIGZSGHORQZTP-UHFFFAOYSA-N.svg)
4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid hydrochloride
CAS 1185300-03-1C9H7ClN2O3
- 6-Chloro-2-methyl-5-nitroisoindolin-1-one1441173-05-2C9H7ClN2O3
- 4-Oxo-3,4-dihydroquinazoline-7-carboxylic acid hydrochloride2757731-87-4C9H7ClN2O3
- Hydantoin, 5-(2-hydroxy-5-chlorophenyl)-2420-19-1C9H7ClN2O3
- Methyl 6-chloro-2-oxo-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-4-carboxylate1190312-76-5C9H7ClN2O3
- 2-Amino-5-chloro-benzooxazole-7-carboxylic acid methyl ester1499226-34-4C9H7ClN2O3
- N-(4-Chloro-2-nitrophenyl)prop-2-enamide17090-17-4C9H7ClN2O3
- Imidazo[1,2-a]pyridine-3-acetic acid, 6-chloro-2,3-dihydro-2-oxo-653599-21-4C9H7ClN2O3
- 7-Chloro-2,3-dihydro-6-nitro-4(1H)-quinolinone57445-30-4C9H7ClN2O3
- 2-(4-Chloro-3-nitrophenyl)-4,5-dihydrooxazole116091-87-3C9H7ClN2O3
- N-(3-Chloro-2-nitrophenyl)prop-2-enamide2095669-61-5C9H7ClN2O3
- Methyl 6-chloro-1-oxo-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-4-carboxylate2420419-14-1C9H7ClN2O3
- 5-Oxo-6H-1,6-naphthyridine-8-carboxylic acid, hydrochloride2460750-90-5C9H7ClN2O3
- 1-Hydroxy-2,6-naphthyridine-4-carboxylic acid hydrochloride2490402-68-9C9H7ClN2O3
- 7-Chloro-2,3-dihydro-8-nitro-4(1H)-quinolinone134602-37-2C9H7ClN2O3
- 5-(3-Chloro-4-hydroxyphenyl)-2,4-imidazolidinedione2420-18-0C9H7ClN2O3
- 6-Chloro-7-methoxyquinazoline-2,4(1H,3H)-dione79025-81-3C9H7ClN2O3
- 8-Chloro-6-nitro-3,4-dihydro-2(1H)-quinolinone129911-93-9C9H7ClN2O3
- 2-Amino-2-(5-chlorobenzo[d]isoxazol-3-yl)acetic acid2097954-25-9C9H7ClN2O3
- 7-Chloro-4-methoxy-1H-indazole-3-carboxylic acid1783703-07-0C9H7ClN2O3
- 2-(Chloromethyl)-5,8-dihydroxyquinazolin-4(1H)-one117498-06-3C9H7ClN2O3
- 2-Chloro-N-(2-oxo-3H-1,3-benzoxazol-7-yl)acetamide2387159-32-0C9H7ClN2O3
- 4-Chloro-6-methoxy-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid2637389-75-2C9H7ClN2O3
- 6-Chloro-7-nitro-3,4-dihydroisoquinolin-1(2H)-one2850253-45-9C9H7ClN2O3
- 1H-Benzimidazole-1-aceticacid, 5-chloro-2,3-dihydro-2-oxo-104189-86-8C9H7ClN2O3
- 3-[(2-Chlorophenyl)imino]-2-nitropropanal382597-57-1C9H7ClN2O3
- 3-(2-Chlorophenyl)-5-methoxy-1,3,4-oxadiazol-2(3H)-one60931-28-4C9H7ClN2O3
- 2-(4-Chloro-5-methoxy-2-nitrophenyl)acetonitrile1260681-84-2C9H7ClN2O3
- 6-Chloro-4-methoxypyrazolo[1,5-a]pyridine-2-carboxylic acid1176413-53-8C9H7ClN2O3
- 6-Chloro-4-(hydroxymethyl)pyrazolo[1,5-a]pyridine-2-carboxylic acid1176413-59-4C9H7ClN2O3
- 3-Chloro-3-(4-nitrophenyl)-2-propenal oxime2905-84-2C9H7ClN2O3
- 5-Chloro-6,7-dihydroxy-3-methyl-4(3H)-quinazolinone1609073-51-9C9H7ClN2O3
- 5-Chloro-2-[(prop-2-yn-1-yloxy)amino]pyridine-4-carboxylic acid1866638-25-6C9H7ClN2O3
- 4-Chloro-6-methyloxazolo[4,5-c]pyridine-2-acetic acid1242248-77-6C9H7ClN2O3
- 8-Chloro-5-methoxyimidazo[1,5-a]pyridine-3-carboxylic acid1427377-76-1C9H7ClN2O3
- 6-Chloro-8-methoxyimidazo[1,2-a]pyridine-2-carboxylic acid1427401-03-3C9H7ClN2O3
- 5-Chloro-6-[(prop-2-yn-1-yloxy)amino]pyridine-3-carboxylic acid1875603-50-1C9H7ClN2O3
- 6-Chloro-2-[(prop-2-yn-1-yloxy)amino]pyridine-3-carboxylic acid1871113-32-4C9H7ClN2O3
- 3-Chloro-6-[(prop-2-yn-1-yloxy)amino]pyridine-2-carboxylic acid1880217-13-9C9H7ClN2O3
- 2-Chloro-6-[(prop-2-yn-1-yloxy)amino]pyridine-4-carboxylic acid1874965-45-3C9H7ClN2O3
- 6-Chloro-5-methoxy-1H-pyrrolo[3,2-b]pyridine-2-carboxylic acid2796288-65-6C9H7ClN2O3
- 5-Cyano-1,4-dimethyl-6-oxo-1,6-dihydropyridin-2-yl carbonochloridate2171932-33-3C9H7ClN2O3
- 3-(2-Chloro-4-methoxyphenyl)-1,2,4-oxadiazol-5(4H)-one2986345-73-5C9H7ClN2O3
- 2-Chloro-3-ethoxy-6-nitrobenzonitrile1026566-04-0C9H7ClN2O3
- 6-Chloro-4-methoxy-1H-indazole-3-carboxylic acid885520-91-2C9H7ClN2O3
- 4-Chloro-6-methoxy-1H-indazole-3-carboxylic acid885520-38-7C9H7ClN2O3
- 3-(5-Chloro-2-methoxyphenyl)-1,3,4-oxadiazol-2(3H)-one64890-66-0C9H7ClN2O3
- 4-Chloro-5-methoxy-1H-indazole-3-carboxylic acid1505590-75-9C9H7ClN2O3
- Methyl 2-amino-6-chloro-1,3-benzoxazole-5-carboxylate1820704-00-4C9H7ClN2O3
- 3-(5-Chlorofuran-2-yl)-1-methyl-1H-pyrazole-5-carboxylic acid1888851-80-6C9H7ClN2O3
- 6-Chloro-5-methoxy-1H-indazole-3-carboxylic acid2091509-18-9C9H7ClN2O3
- 4-Chloro-5-methyl-7-nitroisoindolin-1-one2628352-42-9C9H7ClN2O3
- 5-Chloro-2-[(prop-2-yn-1-yloxy)amino]pyridine-3-carboxylic acid2172134-00-6C9H7ClN2O3
- 1-Chloro-2-(1-isocyanatoethyl)-4-nitrobenzene2649080-25-9C9H7ClN2O3
- 1-Chloro-4-(1-isocyanatoethyl)-2-nitrobenzene2649066-84-0C9H7ClN2O3
- 3-(4-Chloro-3-nitrophenyl)-3-hydroxypropanenitrile2228582-24-7C9H7ClN2O3
- 5-(5-Chlorofuran-2-yl)-1-methyl-1H-pyrazole-4-carboxylic acid2228943-67-5C9H7ClN2O3
- 1-Chloro-4-(2-isocyanatoethyl)-2-nitrobenzene2649087-00-1C9H7ClN2O3
- Methyl 3-amino-4-chlorofuro[2,3-c]pyridine-2-carboxylate2732244-88-9C9H7ClN2O3
- 3-(2-Chloro-6-nitrophenyl)-3-hydroxypropanenitrile2229021-10-5C9H7ClN2O3
- 3-(2-Chloro-5-nitrophenyl)-3-hydroxypropanenitrile2228492-99-5C9H7ClN2O3
- 3-(5-Chloro-2-nitrophenyl)-3-hydroxypropanenitrile1931895-95-2C9H7ClN2O3
- 4-Chloro-2-(1-isocyanatoethyl)-1-nitrobenzene2649066-97-5C9H7ClN2O3
- 1-Chloro-2-(1-isocyanatoethyl)-3-nitrobenzene2649016-39-5C9H7ClN2O3
- 4-Chloro-2-(2-isocyanatoethyl)-1-nitrobenzene2649057-78-1C9H7ClN2O3
- 2-Chloro-4-(1-isocyanatoethyl)-1-nitrobenzene2649053-26-7C9H7ClN2O3
- 3-(3-Chloro-4-nitrophenyl)-3-hydroxypropanenitrile2228469-36-9C9H7ClN2O3
- 1-Chloro-2-(2-isocyanatoethyl)-3-nitrobenzene2649070-14-2C9H7ClN2O3
- 1-Chloro-2-(2-isocyanatoethyl)-4-nitrobenzene2649078-67-9C9H7ClN2O3
- 2-Chloro-4-(2-isocyanatoethyl)-1-nitrobenzene2649003-46-1C9H7ClN2O3
- 5-Chloro-6-methoxy-1H-indazole-3-carboxylic acid2870674-65-8C9H7ClN2O3
- 2-{2-Chloro-7-oxo-5H,6H,7H-pyrrolo[3,4-b]pyridin-6-yl}acetic acid2764017-27-6C9H7ClN2O3
- 3-(4-Chlorophenyl)-1,2,4-oxadiazole-5-carbaldehyde hydrate1262772-05-3C9H7ClN2O3
- 5-Chloro-6-methoxy-4-azaindole-3-carboxylic acid1260382-12-4C9H7ClN2O3
- Ethyl 2-chlorooxazolo[4,5-b]pyridine-7-carboxylate2120567-06-6C9H7ClN2O3
- Ethyl 2-chlorooxazolo[4,5-b]pyridine-5-carboxylate2112797-50-7C9H7ClN2O3
- Ethyl 2-chlorooxazolo[4,5-b]pyridine-6-carboxylate2112958-89-9C9H7ClN2O3
Frequently asked questions
What is the molar mass of C9H7ClN2O3?
The molar mass of C9H7ClN2O3 is 226.62 g/mol, calculated from standard atomic weights for 9 carbon atoms, 7 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 226.0145 Da.
How many compounds have the formula C9H7ClN2O3?
CompoundList lists 101 compounds with the molecular formula C9H7ClN2O3, including 5-[(4-Chloro-1H-pyrazol-1-yl)methyl]furan-2-carboxylic acid, 3-(Pyridin-2-yl)-1,2-oxazole-5-carboxylic acid hydrochloride, 8-Formylimidazo[1,2-a]pyridine-3-carboxylic acid hydrochloride. 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 C9H7ClN2O3?
C9H7ClN2O3 has a degree of unsaturation of 7. 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.