Molecular formula
C9H7ClN2O
459 compounds have this formula on CompoundList.
- Molar mass
- 194.62g/mol
- Monoisotopic mass
- 197.0435Da
- Atoms
- 20
- Elements
- 5
- Rings plus double bonds
- 7
The formula C9H7ClN2O describes a molecule made of 9 carbon atoms, 7 hydrogen atoms, 1 chlorine atom, 2 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 × 955.54%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 73.63%1.008 × 7 = 7.056 g/mol
- Cl Chlorine × 118.22%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 214.39%14.007 × 2 = 28.014 g/mol
- O Oxygen × 18.22%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C9H7ClN2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 459 compounds
1-Acetyl-4-chloro-1H-indazole
CAS 145439-15-2C9H7ClN2O
![4-Chloro-1-methyl-1H-pyrrolo[3,2-c]pyridine-3-carbaldehyde chemical structure, C9H7ClN2O, CAS 97989-41-8](/s/IPRPVCXXGYLMEM-UHFFFAOYSA-N.svg)
4-Chloro-1-methyl-1H-pyrrolo[3,2-c]pyridine-3-carbaldehyde
CAS 97989-41-8C9H7ClN2O
![4-[5-(Chloromethyl)-1,2-oxazol-3-yl]pyridine chemical structure, C9H7ClN2O, CAS 865610-66-8](/s/HYHWRCJFAXVHAE-UHFFFAOYSA-N.svg)
4-[5-(Chloromethyl)-1,2-oxazol-3-yl]pyridine
CAS 865610-66-8C9H7ClN2O
![1-(2-Chloro-1H-benzo[d]imidazol-1-yl)ethanone chemical structure, C9H7ClN2O, CAS 90533-07-6](/s/ZHSRLPPFBXEWIT-UHFFFAOYSA-N.svg)
1-(2-Chloro-1H-benzo[d]imidazol-1-yl)ethanone
CAS 90533-07-6C9H7ClN2O
4-Chloro-3-(oxazol-5-yl)aniline
CAS 521983-07-3C9H7ClN2O
2-Amino-6-chloroquinolin-4(1H)-one
CAS 64319-84-2C9H7ClN2O
2-Chloro-N-(prop-2-YN-1-yl)pyridine-4-carboxamide
CAS 131418-12-7C9H7ClN2O
4-Chloro-1-methyl-1H-indazole-3-carbaldehyde
CAS 1033693-09-2C9H7ClN2O
6-Chloro-1H-indole-2-carboxamide
CAS 21109-13-7C9H7ClN2O
1-Acetyl-6-chloro-1H-indazole
CAS 708-40-7C9H7ClN2O
![3-[5-(Chloromethyl)isoxazol-3-yl]pyridine chemical structure, C9H7ClN2O, CAS 130775-64-3](/s/GFPUFSQJQLTQQV-UHFFFAOYSA-N.svg)
3-[5-(Chloromethyl)isoxazol-3-yl]pyridine
CAS 130775-64-3C9H7ClN2O
1-Chloro-6-methoxyphthalazine
CAS 256443-70-6C9H7ClN2O
4-Chloro-7-methoxycinnoline
CAS 197359-55-0C9H7ClN2O
5-Chloro-6-cyclopropyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
CAS 1135283-62-3C9H7ClN2O
![1-{2-Chloroimidazo[1,2-a]pyridin-3-yl}ethan-1-one chemical structure, C9H7ClN2O, CAS 1257078-14-0](/s/CFIMJRPPJPGPTN-UHFFFAOYSA-N.svg)
1-{2-Chloroimidazo[1,2-a]pyridin-3-yl}ethan-1-one
CAS 1257078-14-0C9H7ClN2O
7-Amino-4-chloro-1(2H)-isoquinolinone
CAS 1036390-32-5C9H7ClN2O
2-Chloro-7-methylquinazolin-4(3H)-one
CAS 62484-41-7C9H7ClN2O
2-Chloro-4-cyanoacetanilide
CAS 53312-88-2C9H7ClN2O
![2-Methylimidazo[1,2-a]pyridine-3-carbonyl chloride chemical structure, C9H7ClN2O, CAS 135854-51-2](/s/QJAGTQMIHLHZFS-UHFFFAOYSA-N.svg)
2-Methylimidazo[1,2-a]pyridine-3-carbonyl chloride
CAS 135854-51-2C9H7ClN2O
1-Methyl-1H-benzimidazole-2-carbonyl chloride
CAS 62366-47-6C9H7ClN2O
4-Chloro-2-(furan-2-yl)-6-methylpyrimidine
CAS 28021-53-6C9H7ClN2O
![2-Chloro-8-methyl-4H-pyrido[1,2-a]pyrimidin-4-one chemical structure, C9H7ClN2O, CAS 17326-20-4](/s/YNCQZXXQUBDAPR-UHFFFAOYSA-N.svg)
2-Chloro-8-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
CAS 17326-20-4C9H7ClN2O
4-Chloro-7-methyl-1H-indazole-3-carbaldehyde
CAS 1000340-67-9C9H7ClN2O
5-(3-Chlorophenyl)oxazol-2-amine
CAS 933722-39-5C9H7ClN2O
- 4-Chloro-1-methyl-1,8-naphthyridin-2(1H)-one1009360-86-4C9H7ClN2O
- 3-(Chloromethyl)quinazolin-4(3H)-one99067-49-9C9H7ClN2O
- 2-Methyl-2H-indazole-3-carbonyl chloride181071-92-1C9H7ClN2O
- 2-Chloro-6-methyl-4H-pyrido[1,2-a]pyrimidin-4-one38326-29-3C9H7ClN2O
- 4-Chloro-8-methoxycinnoline817209-48-6C9H7ClN2O
- 4-Chloro-6-methoxycinnoline18275-25-7C9H7ClN2O
- 2-Chloro-1-(imidazo[1,5-a]pyridin-3-yl)ethanone358780-16-2C9H7ClN2O
- 4-Chloro-6-(furan-3-yl)-2-methylpyrimidine569658-33-9C9H7ClN2O
- 4-(2-Chloro-3-pyridyl)-4-oxobutyronitrile890100-74-0C9H7ClN2O
- N-(4-Chloro-3-cyanophenyl)acetamide53312-85-9C9H7ClN2O
- 3-Chloro-6-(5-methylfuran-2-yl)pyridazine1105195-02-5C9H7ClN2O
- 6-Chloro-3-(prop-2-en-1-yloxy)pyridine-2-carbonitrile1210502-45-6C9H7ClN2O
- 2-(4-Chloro-2-methylphenyl)-1,3,4-oxadiazole2411970-36-8C9H7ClN2O
- 5-(3-Chlorophenyl)-1,2-oxazol-3-amine1480388-66-6C9H7ClN2O
- 2-Acetyl-4-chloro-2H-indazole1303890-13-2C9H7ClN2O
- 4-Chloro-6-methoxy-1,7-naphthyridine952059-61-9C9H7ClN2O
- 2-Chloro-7-methoxy-1,5-naphthyridine1236222-03-9C9H7ClN2O
- 1-(7-Chloro-1H-pyrrolo[3,2-b]pyridin-3-yl)ethanone1260385-01-0C9H7ClN2O
- 1-(6-Chloro-1H-pyrrolo[3,2-c]pyridin-3-yl)ethanone1260381-71-2C9H7ClN2O
- 3-Methoxy-5-chloro-1,6-naphthyridine1256816-92-8C9H7ClN2O
- 2-Acetyl-5-chloro-2H-indazole98083-44-4C9H7ClN2O
- 6'-Chloro-1',2'-dihydrospiro[cyclopropane-1,3'-pyrrolo[2,3-B]pyridine]-2'-one1860866-06-3C9H7ClN2O
- 3-[4-(Chloromethyl)phenyl]-1,2,4-oxadiazole2279124-58-0C9H7ClN2O
- 8-Chloro-3-methyl-1,7-naphthyridin-2(1H)-one1801158-62-2C9H7ClN2O
- 7-Chloro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one64500-18-1C9H7ClN2O
- 5-(4-Chlorophenyl)-3-methyl-1,2,4-oxadiazole89804-65-9C9H7ClN2O
- 6-Chloro-4-methyl-1(2H)-phthalazinone784203-75-4C9H7ClN2O
- 3-Chloro-4-(1,3-oxazol-5-yl)aniline198821-76-0C9H7ClN2O
- 4-Chloro-6-methyl-1H-indazole-3-carbaldehyde885521-86-8C9H7ClN2O
- 5-Chloro-6-methyl-1H-pyrrolo[2,3-b]pyridine-3-carbaldehyde1000340-13-5C9H7ClN2O
- 2-Chloro-1-(1H-indazol-1-yl)ethan-1-one244017-81-0C9H7ClN2O
- 1 suppliers2-(3-Chlorophenyl)-5-methyl-1,3,4-oxadiazole41420-93-3C9H7ClN2O
- 4-Chloro-2-methylquinazolin-8-ol154288-10-5C9H7ClN2O
- 2-(Chloromethyl)-5-(1,2-oxazol-3-yl)pyridine917396-44-2C9H7ClN2O
- 7-Chloro-1-methyl-1H-benzo[d]imidazole-2-carbaldehyde1344062-76-5C9H7ClN2O
- 3-Chloro-6-methyl-1,5-naphthyridin-4(1H)-one724787-73-9C9H7ClN2O
- 7-Chloro-1-methyl-1H-pyrrolo[2,3-c]pyridine-2-carbaldehyde1368069-43-5C9H7ClN2O
- 7-Chloro-1-methylquinoxalin-2(1H)-one82019-33-8C9H7ClN2O
- 8-Chloro-3-methoxy-1,7-naphthyridine1600511-75-8C9H7ClN2O
- 3-Acetyl-5-chloro-6-azaindole1427502-59-7C9H7ClN2O
- 4-Chloro-1-methyl-1,2-dihydro-1,5-naphthyridin-2-one27330-32-1C9H7ClN2O
- 6-Chloro-2-methyl-1H-benzo[d]imidazole-5-carbaldehyde126436-27-9C9H7ClN2O
- 2(1H)-Quinoxalinone, 3-(chloromethyl)-88051-14-3C9H7ClN2O
- 6-Amino-4-chloroquinolin-2(1H)-one328955-82-4C9H7ClN2O
- 5-(3-Chlorophenyl)-3-methyl-1,2,4-oxadiazole1820674-80-3C9H7ClN2O
- N-(2-Chloro-5-cyanophenyl)acetamide53312-92-8C9H7ClN2O
- 4-Chloro-2-methyl-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde958230-34-7C9H7ClN2O
- 3-Chloro-6-(prop-2-en-1-yloxy)pyridine-2-carbonitrile1208707-05-4C9H7ClN2O
- 4-(4-Chloropyridin-3-yl)-4-oxobutanenitrile890100-84-2C9H7ClN2O
- 3-[3-(Chloromethyl)phenyl]-1,2,4-oxadiazole2279122-12-0C9H7ClN2O
- 8-Chloro-6-methylimidazo[1,2-a]pyridine-2-carbaldehyde1313712-64-9C9H7ClN2O
- 8-Chloro-3-methylquinoxalin-2-ol1065483-34-2C9H7ClN2O
- 4-Chloro-3-methyl-1H-pyrrolo[2,3-b]pyridine-5-carbaldehyde958230-30-3C9H7ClN2O
- 3-Amino-6-chloro-2-(2-furanyl)pyridine1073182-88-3C9H7ClN2O
- 1-{6-Chloropyrazolo[1,5-a]pyridin-3-yl}ethan-1-one886221-90-5C9H7ClN2O
- 1-(2-Chlorophenyl)-1H-pyrazole-3-ol179178-26-8C9H7ClN2O
- 1-(7-Chloro-1H-pyrrolo[2,3-c]pyridin-3-yl)ethan-1-one1427502-49-5C9H7ClN2O
- 7-Chloro-2-methyl-[1,6]naphthyridin-3-ol1455035-91-2C9H7ClN2O
- 2-Chloro-1-{1H-pyrrolo[3,2-c]pyridin-3-yl}ethan-1-one1599634-01-1C9H7ClN2O
- 2-Chloro-6-methoxy-1,5-naphthyridine27017-65-8C9H7ClN2O
- 2-Chloro-7-methyl-1,7-naphthyridin-8(7H)-one2244482-06-0C9H7ClN2O
- 5-Chloro-2-methoxy-1,8-naphthyridine2289740-41-4C9H7ClN2O
- 4-Chloro-1-methylpyrrolo[3,2-c]pyridine-2-carbaldehyde86518-12-9C9H7ClN2O
- 3-Methylindazole-1-carbonyl chloride10023-83-3C9H7ClN2O
- 4-Chloro-1H-indole-2-carboxamide21109-02-4C9H7ClN2O
- 6-Amino-7-chloro-2H-isoquinolin-1-one143034-89-3C9H7ClN2O
- 3-Acetyl-6-amino-2-chlorobenzonitrile112279-84-2C9H7ClN2O
- N-(4-Cyanophenyl)-N-methylcarbamoyl chloride55240-26-1C9H7ClN2O
- 1-(4-Chlorophenyl)-1H-pyrazol-5-ol1245086-90-1C9H7ClN2O
- 5-(2-Chlorophenyl)-3-methyl-1,2,4-oxadiazole1120271-16-0C9H7ClN2O
- 4-Chloro-2-(furan-3-yl)-6-methylpyrimidine1159815-88-9C9H7ClN2O
- 4-(2-Chlorophenyl)isoxazol-5-amine925007-36-9C9H7ClN2O
- 2-Chloro-1-methyl-1H-pyrrolo[3,2-b]pyridine-3-carbaldehyde1263281-63-5C9H7ClN2O
- 4-Methyl-1H-indazole-3-carbonyl chloride1260887-26-0C9H7ClN2O
- 2-Chloro-4-methoxy-1,8-naphthyridine309976-15-6C9H7ClN2O
- 3-(4-Chloro-2-methylphenyl)-1,2,4-oxadiazole1262413-20-6C9H7ClN2O
Frequently asked questions
What is the molar mass of C9H7ClN2O?
The molar mass of C9H7ClN2O is 194.62 g/mol, calculated from standard atomic weights for 9 carbon atoms, 7 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 197.0435 Da.
How many compounds have the formula C9H7ClN2O?
CompoundList lists 459 compounds with the molecular formula C9H7ClN2O, including 1-Acetyl-4-chloro-1H-indazole, 4-Chloro-1-methyl-1H-pyrrolo[3,2-c]pyridine-3-carbaldehyde, 4-[5-(Chloromethyl)-1,2-oxazol-3-yl]pyridine. 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 C9H7ClN2O?
C9H7ClN2O 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.