Molecular formula
C8H5ClN2O2
274 compounds have this formula on CompoundList.
- Molar mass
- 196.59g/mol
- Monoisotopic mass
- 196.0040Da
- Atoms
- 18
- Elements
- 5
- Rings plus double bonds
- 7
The formula C8H5ClN2O2 describes a molecule made of 8 carbon atoms, 5 hydrogen atoms, 1 chlorine atom, 2 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 × 848.88%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 52.56%1.008 × 5 = 5.040 g/mol
- Cl Chlorine × 118.03%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 214.25%14.007 × 2 = 28.014 g/mol
- O Oxygen × 216.28%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C8H5ClN2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 274 compounds
6-Chloro-1,2,3,4-tetrahydrophthalazine-1,4-dione
CAS 3682-29-9C8H5ClN2O2
![4-Chloro-1H-pyrrolo[2,3-b]pyridine-6-carboxylic acid chemical structure, C8H5ClN2O2, CAS 1190321-68-6](/s/YCRQKZFBXVQIDE-UHFFFAOYSA-N.svg)
4-Chloro-1H-pyrrolo[2,3-b]pyridine-6-carboxylic acid
CAS 1190321-68-6C8H5ClN2O2
Methyl 6-chloro-5-cyanonicotinate
CAS 1211520-03-4C8H5ClN2O2
5-Chloro-6-nitro-1H-indole
CAS 1423120-30-2C8H5ClN2O2
6-Chloro-5-cyano-2-methylnicotinic acid
CAS 898227-78-6C8H5ClN2O2
2,3-Dihydro-2-oxo-1H-benzimidazol-1-ylcarbonyl chloride
CAS 65657-53-6C8H5ClN2O2
4-Chloro-2-methyl-5-nitrobenzonitrile
CAS 178448-14-1C8H5ClN2O2
![3-Chloroimidazo[1,2-a]pyridine-6-carboxylic acid chemical structure, C8H5ClN2O2, CAS 900019-39-8](/s/YTDBFHCNYDRNIL-UHFFFAOYSA-N.svg)
3-Chloroimidazo[1,2-a]pyridine-6-carboxylic acid
CAS 900019-39-8C8H5ClN2O2
![7-Chloro-1H-pyrrolo[3,2-B]pyridine-3-carboxylic acid chemical structure, C8H5ClN2O2, CAS 1190315-20-8](/s/QCKPSOPYGXFLPD-UHFFFAOYSA-N.svg)
7-Chloro-1H-pyrrolo[3,2-B]pyridine-3-carboxylic acid
CAS 1190315-20-8C8H5ClN2O2
![4-Chloro-1H-pyrrolo[3,2-c]pyridine-2-carboxylic acid chemical structure, C8H5ClN2O2, CAS 1246553-78-5](/s/WRAXMVYPJCPAHB-UHFFFAOYSA-N.svg)
4-Chloro-1H-pyrrolo[3,2-c]pyridine-2-carboxylic acid
CAS 1246553-78-5C8H5ClN2O2
![3-Chloropyrazolo[1,5-a]pyridine-5-carboxylic acid chemical structure, C8H5ClN2O2, CAS 876379-80-5](/s/CWALPSZVWAMLMQ-UHFFFAOYSA-N.svg)
3-Chloropyrazolo[1,5-a]pyridine-5-carboxylic acid
CAS 876379-80-5C8H5ClN2O2
![3-Chloro-1H-pyrrolo[3,2-b]pyridine-7-carboxylic acid chemical structure, C8H5ClN2O2, CAS 1190312-92-5](/s/UAFNSWUBMGTOQA-UHFFFAOYSA-N.svg)
3-Chloro-1H-pyrrolo[3,2-b]pyridine-7-carboxylic acid
CAS 1190312-92-5C8H5ClN2O2
![3-Chloro-1H-pyrrolo[2,3-B]pyridine-6-carboxylic acid chemical structure, C8H5ClN2O2, CAS 1386986-10-2](/s/WBUIXFVZORUSNU-UHFFFAOYSA-N.svg)
3-Chloro-1H-pyrrolo[2,3-B]pyridine-6-carboxylic acid
CAS 1386986-10-2C8H5ClN2O2
![4-Chloropyrrolo[1,2-B]pyridazine-3-carboxylic acid chemical structure, C8H5ClN2O2, CAS 1400688-73-4](/s/YWLBDEYWEUPPQA-UHFFFAOYSA-N.svg)
4-Chloropyrrolo[1,2-B]pyridazine-3-carboxylic acid
CAS 1400688-73-4C8H5ClN2O2
![5-Chloroimidazo[1,2-a]pyridine-3-carboxylic acid chemical structure, C8H5ClN2O2, CAS 1206250-04-5](/s/LTUIWIWDSDWWCT-UHFFFAOYSA-N.svg)
5-Chloroimidazo[1,2-a]pyridine-3-carboxylic acid
CAS 1206250-04-5C8H5ClN2O2
![7-Chloropyrrolo[1,2-a]pyrazine-3-carboxylic acid chemical structure, C8H5ClN2O2, CAS 2250241-78-0](/s/GLEKTBOZIJYRMK-UHFFFAOYSA-N.svg)
7-Chloropyrrolo[1,2-a]pyrazine-3-carboxylic acid
CAS 2250241-78-0C8H5ClN2O2
4-Chloro-1H-benzimidazole-6-carboxylic acid
CAS 1301214-57-2C8H5ClN2O2
![3-Chloropyrazolo[1,5-a]pyridine-2-carboxylic acid chemical structure, C8H5ClN2O2, CAS 876379-78-1](/s/JTAMIZKWJZERBS-UHFFFAOYSA-N.svg)
3-Chloropyrazolo[1,5-a]pyridine-2-carboxylic acid
CAS 876379-78-1C8H5ClN2O2
![5-Chloropyrazolo[1,5-a]pyridine-3-carboxylic acid chemical structure, C8H5ClN2O2, CAS 1352396-54-3](/s/XNOFFYIZHUIKDT-UHFFFAOYSA-N.svg)
5-Chloropyrazolo[1,5-a]pyridine-3-carboxylic acid
CAS 1352396-54-3C8H5ClN2O2
3-Chloro-5-nitro-1H-indole
CAS 524956-02-3C8H5ClN2O2
4-Chloro-6-nitro-1H-indole
CAS 245524-94-1C8H5ClN2O2
![3-Chloroimidazo[1,2-a]pyridine-8-carboxylic acid chemical structure, C8H5ClN2O2, CAS 133427-03-9](/s/DPNDYXUHCJVISP-UHFFFAOYSA-N.svg)
3-Chloroimidazo[1,2-a]pyridine-8-carboxylic acid
CAS 133427-03-9C8H5ClN2O2
![7-Chloropyrrolo[1,2-c]pyrimidine-3-carboxylic acid chemical structure, C8H5ClN2O2, CAS 752981-45-6](/s/OCKAWVGGVWLKDW-UHFFFAOYSA-N.svg)
7-Chloropyrrolo[1,2-c]pyrimidine-3-carboxylic acid
CAS 752981-45-6C8H5ClN2O2
![3-Chloro-1H-pyrrolo[3,2-b]pyridine-6-carboxylic acid chemical structure, C8H5ClN2O2, CAS 1190322-95-2](/s/IAPDANAEZMNOEP-UHFFFAOYSA-N.svg)
3-Chloro-1H-pyrrolo[3,2-b]pyridine-6-carboxylic acid
CAS 1190322-95-2C8H5ClN2O2
- 3-Chloro-1H-indazole-7-carboxylic acid1556131-93-1C8H5ClN2O2
- Methyl 5-chloro-6-cyanopyridine-2-carboxylate1427392-98-0C8H5ClN2O2
- Methyl 6-chloro-4-cyanonicotinate1805024-32-1C8H5ClN2O2
- 2-(2-Chloro-6-nitrophenyl)acetonitrile89277-98-5C8H5ClN2O2
- 3-Oxo-2,3-dihydroimidazo[1,5-a]pyridine-1-carbonyl chloride114897-97-1C8H5ClN2O2
- 2-(4-Chloro-2-nitrophenyl)acetonitrile87081-90-1C8H5ClN2O2
- 2-(2-Chloro-3-nitrophenyl)acetonitrile108772-95-8C8H5ClN2O2
- 7-Chloro-5-nitro-1H-indole196205-09-1C8H5ClN2O2
- 2-Chloro-7-nitro-1H-indole25369-35-1C8H5ClN2O2
- 6-Chloropyrrolo[1,2-c]pyrimidine-3-carboxylic acid736925-08-9C8H5ClN2O2
- 1-(2,1,3-Benzoxadiazol-5-yl)-2-chloroethan-1-one136482-14-9C8H5ClN2O2
- 7-Chloro-1H-pyrrolo[2,3-c]pyridine-4-carboxylic acid871819-31-7C8H5ClN2O2
- 6-Chloro-1H-pyrrolo[3,2-b]pyridine-5-carboxylic acid872355-70-9C8H5ClN2O2
- 6-Chloroimidazo[1,2-a]pyridine-5-carboxylic acid1414864-10-0C8H5ClN2O2
- 4-Chloro-1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid1211539-85-3C8H5ClN2O2
- 8-Chloroimidazo[1,2-a]pyridine-6-carboxylic acid1379292-01-9C8H5ClN2O2
- 7-Chloroimidazo[1,5-a]pyridine-3-carboxylic acid1159830-91-7C8H5ClN2O2
- 2-Chloro-6-methyl-4-nitrobenzonitrile22459-80-9C8H5ClN2O2
- Quinoxaline, 6-chloro-, 1,4-dioxide6639-80-1C8H5ClN2O2
- 4-Chloro-2-oxo-3-phenyl-1,2,5lambda~5~-oxadiazole82775-80-2C8H5ClN2O2
- 5-Chloro-2,3-dihydrophthalazine-1,4-dione3790-09-8C8H5ClN2O2
- 2-Chloro-4-methyl-5-nitrobenzonitrile200265-68-5C8H5ClN2O2
- 2-Chloro-9-hydroxy-4H-pyrido[1,2-A]pyrimidin-4-one912824-68-1C8H5ClN2O2
- 6-Chloro-1H-benzo[d]imidazole-7-carboxylic acid635317-43-0C8H5ClN2O2
- 3-Chloro-1H-pyrrolo[2,3-c]pyridine-4-carboxylic acid1190320-29-6C8H5ClN2O2
- 2-Chloro-1H-benzo[d]imidazole-7-carboxylic acid1388065-97-1C8H5ClN2O2
- 2-(Chloromethyl)-4H-pyrido[2,3-D][1,3]oxazin-4-one886363-79-7C8H5ClN2O2
- 4-Chloro-6-cyano-pyridine-2-carboxylic acid methyl ester1393557-88-4C8H5ClN2O2
- 2-Amino-3-chloro-5-cyanobenzoic acid1032667-93-8C8H5ClN2O2
- 7-Chloro-1H-pyrrolo[3,2-b]pyridine-2-carboxylic acid1211582-02-3C8H5ClN2O2
- Methyl 2-chloro-6-cyanoisonicotinate1206249-66-2C8H5ClN2O2
- 2-Hydroxy-3-chloropyrido[1,2-a]pyrimidine-4-one52578-39-9C8H5ClN2O2
- 7-Chloro-2-hydroxy-4H-pyrido[1,2-a]pyrimidin-4-one1152523-29-9C8H5ClN2O2
- 2-Chloro-6-ethynyl-4-nitrobenzenamine684250-10-0C8H5ClN2O2
- 2-Oxo-2,3-dihydro-1H-benzo[d]imidazole-5-carbonyl chloride182952-97-2C8H5ClN2O2
- 3-Methylisoxazolo[5,4-b]pyridine-5-carbonyl chloride445496-31-1C8H5ClN2O2
- 3-Chloro-1H-pyrrolo[3,2-b]pyridine-5-carboxylic acid1190312-13-0C8H5ClN2O2
- 3-Chloro-1H-pyrrolo[2,3-c]pyridine-7-carboxylic acid1190310-17-8C8H5ClN2O2
- 5-Chloro-4-methyl-2-nitrobenzonitrile97113-40-1C8H5ClN2O2
- 7-Chloro-4-hydroxy-1,5-naphthyridin-2(1H)-one27330-36-5C8H5ClN2O2
- 1H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid, 3-chloro-1204475-64-8C8H5ClN2O2
- 3-Chloroimidazo[1,2-a]pyridine-7-carboxylic acid1503889-91-5C8H5ClN2O2
- Methyl 3-chloro-6-cyano-2-pyridinecarboxylate1245735-43-6C8H5ClN2O2
- 3-Chloro-1H-pyrrolo[2,3-b]pyridine-5-carboxylic acid1374258-78-2C8H5ClN2O2
- Methyl 6-chloro-2-cyanonicotinate1804507-68-3C8H5ClN2O2
- 4-Chloro-1H-indazole-7-carboxylic acid1643574-26-8C8H5ClN2O2
- 2-Chloro-5-methyl-4-nitrobenzonitrile1807214-07-8C8H5ClN2O2
- Methyl 3-chloro-5-cyanopyridine-2-carboxylate1374651-85-0C8H5ClN2O2
- Methyl 2-chloro-3-cyanoisonicotinate1807254-44-9C8H5ClN2O2
- 3-(5-Chlorofuran-2-yl)-1H-pyrazole-4-carbaldehyde2092746-03-5C8H5ClN2O2
- 2-Chloro-6-hydroxyquinazolin-4(3H)-one591245-00-0C8H5ClN2O2
- 2-Chloro-3-cyano-6-methylisonicotinic acid500545-40-4C8H5ClN2O2
- (3-Chloro-2-nitrophenyl)acetonitrile77158-79-3C8H5ClN2O2
- 2-Chloroimidazo[1,2-a]pyridine-8-carboxylic acid133427-90-4C8H5ClN2O2
- 1H-Benzimidazol-2-yl carbonochloridate412352-51-3C8H5ClN2O2
- 9-Chloro-2H-pyrido[1,2-a]pyrimidine-2,4(3H)-dione128455-49-2C8H5ClN2O2
- 7-Chloro-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine-8-carbonitrile1305325-27-2C8H5ClN2O2
- Methyl 5-chloro-2-cyanonicotinate1356110-33-2C8H5ClN2O2
- 2-(5-Chloropyridin-2-yl)-2-cyanoacetic acid1823365-75-8C8H5ClN2O2
- 2-Chloro-6-cyano-4-methylnicotinic acid918144-16-8C8H5ClN2O2
- 7-Chloroimidazo[1,5-a]pyridine-1-carboxylic acid1554452-09-3C8H5ClN2O2
- 4-Chloro-1H-pyrrolo[2,3-c]pyridine-3-carboxylic acid1781899-30-6C8H5ClN2O2
- 5-Chloro-1H-pyrrolo[2,3-c]pyridine-7-carboxylic acid2641485-07-4C8H5ClN2O2
- 7-Chloroimidazo[1,2-a]pyridine-8-carboxylic acid1620655-98-2C8H5ClN2O2
- 2-Pyridinecarboxylic acid, 6-chloro-4-cyano-, methyl ester1206248-48-7C8H5ClN2O2
- Methyl 4-chloro-5-cyanopicolinate1805521-81-6C8H5ClN2O2
- Methyl 5-chloro-2-cyano-pyridine-4-carboxylate1804873-42-4C8H5ClN2O2
- 8-Chloropyrrolo[1,2-a]pyrazine-3-carboxylic acid2306274-68-8C8H5ClN2O2
- 5-Chloro-2-(1,3,4-oxadiazol-2-yl)phenol391926-97-9C8H5ClN2O2
- 4-Chloro-1H-pyrrolo[3,2-c]pyridine-6-carboxylic acid2378266-72-7C8H5ClN2O2
- 4-Chloro-5-nitro-1H-indole2600728-83-2C8H5ClN2O2
- 6-Chloro-2,7-naphthyridine-1,3(2H,4H)-dione2578392-32-0C8H5ClN2O2
- 4H-Pyrido[1,2-a]pyrimidin-4-one, 7-chloro-2-hydroxy-874493-57-9C8H5ClN2O2
- 4-(Chloromethyl)-3-nitrobenzonitrile90178-80-6C8H5ClN2O2
- 2-(Chloromethyl)-5-nitrobenzonitrile121996-04-1C8H5ClN2O2
- 3-Chloro-4-methyl-5-nitro-benzonitrile1092307-22-6C8H5ClN2O2
Frequently asked questions
What is the molar mass of C8H5ClN2O2?
The molar mass of C8H5ClN2O2 is 196.59 g/mol, calculated from standard atomic weights for 8 carbon atoms, 5 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 196.0040 Da.
How many compounds have the formula C8H5ClN2O2?
CompoundList lists 274 compounds with the molecular formula C8H5ClN2O2, including 6-Chloro-1,2,3,4-tetrahydrophthalazine-1,4-dione, 4-Chloro-1H-pyrrolo[2,3-b]pyridine-6-carboxylic acid, Methyl 6-chloro-5-cyanonicotinate. 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 C8H5ClN2O2?
C8H5ClN2O2 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.