Molecular formula
C8H7ClN2O
367 compounds have this formula on CompoundList.
- Molar mass
- 182.61g/mol
- Monoisotopic mass
- 187.0561Da
- Atoms
- 19
- Elements
- 5
- Rings plus double bonds
- 6
The formula C8H7ClN2O describes a molecule made of 8 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 × 852.62%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 73.86%1.008 × 7 = 7.056 g/mol
- Cl Chlorine × 119.41%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 215.34%14.007 × 2 = 28.014 g/mol
- O Oxygen × 18.76%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C8H7ClN2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 367 compounds
5-Chloro-2-hydroxy-4,6-dimethylnicotinonitrile
CAS 23819-92-3C8H7ClN2O
6-Chloro-1-methyl-2,3-dihydro-1H-1,3-benzodiazol-2-one
CAS 15965-72-7C8H7ClN2O
5-Chloro-1-methyl-2,3-dihydro-1H-1,3-benzodiazol-2-one
CAS 15965-71-6C8H7ClN2O
6-Chloro-1H-benzimidazole-2-methanol
CAS 6953-65-7C8H7ClN2O
2-Chloro-5-methoxy-1H-benzimidazole
CAS 15965-54-5C8H7ClN2O
(6-Chloroimidazo(1,2-a)pyridin-2-yl)methanol
CAS 1039416-36-8C8H7ClN2O
![4-Chloro-5-methoxy-1H-pyrrolo[2,3-b]pyridine chemical structure, C8H7ClN2O, CAS 1020056-72-7](/s/VAHOYWJOMYELTR-UHFFFAOYSA-N.svg)
4-Chloro-5-methoxy-1H-pyrrolo[2,3-b]pyridine
CAS 1020056-72-7C8H7ClN2O
7-Chloro-3,4-dihydro-1H-quinoxalin-2-one
CAS 66367-05-3C8H7ClN2O
![(2-Chloroimidazo[1,2-a]pyridin-3-yl)methanol chemical structure, C8H7ClN2O, CAS 878466-60-5](/s/BHDSODDUAWUGBC-UHFFFAOYSA-N.svg)
(2-Chloroimidazo[1,2-a]pyridin-3-yl)methanol
CAS 878466-60-5C8H7ClN2O
5-Amino-6-chloro-2,3-dihydro-1H-indol-2-one
CAS 77859-59-7C8H7ClN2O
5-Chloro-6-methoxy-1H-indazole
CAS 1082041-58-4C8H7ClN2O
2-Chloro-7,8-dihydro-1,6-naphthyridin-5(6H)-one
CAS 1226898-93-6C8H7ClN2O
2-Chloro-5,6,7,8-tetrahydroquinazolin-8-one
CAS 1105664-58-1C8H7ClN2O
2-Chloro-6-methyl-5H,6H,7H-pyrrolo(3,4-b)pyridin-7-one
CAS 1201924-35-7C8H7ClN2O
4-Chloro-2-(hydroxymethyl)benzimidazole
CAS 1263060-13-4C8H7ClN2O
7-Amino-4-chloro-2,3-dihydro-1H-isoindol-1-one
CAS 2098309-99-8C8H7ClN2O
(5-Chloro-1H-indazol-3-yl)methanol
CAS 102735-90-0C8H7ClN2O
![7-Chloro-5-methoxy-1H-pyrrolo[2,3-c]pyridine chemical structure, C8H7ClN2O, CAS 930790-40-2](/s/BFDLYXBWYQGPMS-UHFFFAOYSA-N.svg)
7-Chloro-5-methoxy-1H-pyrrolo[2,3-c]pyridine
CAS 930790-40-2C8H7ClN2O
6-Chloro-3,4-dihydroquinoxalin-2(1H)-one
CAS 89938-22-7C8H7ClN2O
![(5-Chloroimidazo[1,2-a]pyridin-2-yl)methanol chemical structure, C8H7ClN2O, CAS 342024-46-8](/s/HXNBPLVYJAUYEI-UHFFFAOYSA-N.svg)
(5-Chloroimidazo[1,2-a]pyridin-2-yl)methanol
CAS 342024-46-8C8H7ClN2O
2-Chloro-5,6,7,8-tetrahydro-1,6-naphthyridin-7-one
CAS 1393576-06-1C8H7ClN2O
Cinnolin-4-ol hydrochloride
CAS 667467-64-3C8H7ClN2O
4-Chloro-3-methoxy-2-pyridineacetonitrile
CAS 436799-83-6C8H7ClN2O
![(7-Chloroimidazo[1,2-a]pyridin-3-yl)methanol chemical structure, C8H7ClN2O, CAS 1367992-89-9](/s/XSOTWFZOOBWTCZ-UHFFFAOYSA-N.svg)
(7-Chloroimidazo[1,2-a]pyridin-3-yl)methanol
CAS 1367992-89-9C8H7ClN2O
- [(3-Chloro-4-methoxyphenyl)amino]carbonitrile70590-15-7C8H7ClN2O
- 5-Chloro-7-methyl-1,3-benzoxazol-2-amine1250209-15-4C8H7ClN2O
- 2-(6-Chloro-3-methoxypyridin-2-yl)acetonitrile1261812-28-5C8H7ClN2O
- 4-Chloro-6-methyl-5H,6H,7H-pyrrolo[3,4-b]pyridin-7-one2137732-24-0C8H7ClN2O
- 2-Chloro-6-methoxy-3-pyridineacetonitrile1227570-74-2C8H7ClN2O
- 2-Amino-5-chloro-3-methoxybenzonitrile1597172-05-8C8H7ClN2O
- 4-Chloro-3,6-dimethyl-(1,2)oxazolo(5,4-b)pyridine2126161-62-2C8H7ClN2O
- 3-Amino-4-chloro-2,3-dihydro-1H-indol-2-one1250741-79-7C8H7ClN2O
- 5-Chloro-2-methyl-1,3-benzoxazol-7-amine1225672-12-7C8H7ClN2O
- 4-(But-3-yn-1-yloxy)-6-chloropyrimidine1013030-50-6C8H7ClN2O
- 7-Chloro-4-methoxypyrazolo[1,5-a]pyridine1427409-43-5C8H7ClN2O
- 2-Chloro-4-methoxy-1H-benzimidazole15965-58-9C8H7ClN2O
- [(6-Chloro-1,3-benzoxazol-2-yl)methyl]amine936074-79-2C8H7ClN2O
- 2-Methyl-5-chloro-6-benzoxazolamine323579-00-6C8H7ClN2O
- 7-Chloro-1-methyl-1H-benzo[d]imidazol-2(3H)-one24133-88-8C8H7ClN2O
- Benzoxazole, 5-chloro-2-methylamino-64037-24-7C8H7ClN2O
- 7-Chloro-4-methoxy-1H-pyrrolo[2,3-c]pyridine446284-32-8C8H7ClN2O
- [(5-Chloro-1,3-benzoxazol-2-yl)methyl]amine936074-77-0C8H7ClN2O
- (2-Chloro-1H-benzo[d]imidazol-6-yl)methanol857070-66-7C8H7ClN2O
- 5-Chloro-6-methyl-1H-benzo[d]imidazol-2(3H)-one683240-81-5C8H7ClN2O
- 6-Chloro-5-methoxy-1H-indazole13096-98-5C8H7ClN2O
- 2-Chloro-3-methyl-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one1823921-16-9C8H7ClN2O
- 4-Chloro-3-methyl-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one1818847-33-4C8H7ClN2O
- 5-Chloro-3,4-dihydroquinoxalin-2(1H)-one148010-70-2C8H7ClN2O
- 2H-[2,7]Naphthyridin-1-one hydrochloride369648-60-2C8H7ClN2O
- 5-Chloro-3-(methoxymethyl)picolinonitrile1386986-06-6C8H7ClN2O
- 4-Chloro-2-(4,5-dihydro-1,3-oxazol-2-yl)pyridine1423027-73-9C8H7ClN2O
- 1H-Indazole-3-carboxaldehyde hydrochloride1186663-60-4C8H7ClN2O
- 5-Chloro-6-methoxy-1H-pyrrolo[2,3-b]pyridine1190315-07-1C8H7ClN2O
- 6-Chloro-3,4-dihydro-2,7-naphthyridin-1(2H)-one1260664-25-2C8H7ClN2O
- 4-Chloro-5-methoxybenzimidazole1360953-02-1C8H7ClN2O
- 4-Chloro-7-methoxy-1H-indazole1000341-90-1C8H7ClN2O
- 3-Chloro-7-methoxy-1H-indazole1260758-52-8C8H7ClN2O
- 5-Chloro-3-methyl-2(3H)-benzoxazolimine64037-23-6C8H7ClN2O
- 1 suppliers7-Chloro-2,3-dihydro-1,8-naphthyridin-4(1H)-one76629-10-2C8H7ClN2O
- 3-Amino-5-chloroindolin-2-one1104895-64-8C8H7ClN2O
- 2-Amino-5-chloro-4-methoxybenzonitrile79025-49-3C8H7ClN2O
- 3-Chloro-5-methoxy-1H-indazole885519-28-8C8H7ClN2O
- 5-Chloro-4-methoxy-1H-pyrrolo[2,3-b]pyridine1020056-69-2C8H7ClN2O
- {8-Chloroimidazo[1,2-a]pyridin-6-yl}methanol1251924-50-1C8H7ClN2O
- 4-Chloro-6-methoxy-1H-pyrrolo[2,3-b]pyridine1190321-58-4C8H7ClN2O
- (6-Chlorobenzo[d]isoxazol-3-yl)methanamine1314932-51-8C8H7ClN2O
- (5-Chloro-1H-pyrrolo[2,3-c]pyridin-2-yl)methanol867036-42-8C8H7ClN2O
- 6-Chloro-2-methyl-1H-benzo[d]imidazol-4-ol1395040-91-1C8H7ClN2O
- 2-Chloro-6-methoxy-4-methylnicotinonitrile51564-29-5C8H7ClN2O
- 3-Chloro-5-ethoxypyridine-4-carbonitrile153463-57-1C8H7ClN2O
- 5-(Chloromethyl)-1H-benzo[d]imidazol-2(3H)-one115576-98-2C8H7ClN2O
- 3-Chloro-6-methoxy-1H-indazole362512-38-7C8H7ClN2O
- 5-Chloro-3,4-dihydro-1,8-naphthyridin-2(1H)-one1237535-79-3C8H7ClN2O
- 4-Chloro-2-methyl-1H-1,3-benzodiazol-1-ol1258649-80-7C8H7ClN2O
- 8-Chloro-3,4-dihydro-2,7-naphthyridin-1(2H)-one1289188-58-4C8H7ClN2O
- 6-Chloro-1,4-dihydro-2,7-naphthyridin-3(2H)-one1393558-33-2C8H7ClN2O
- (7-Chloroimidazo[1,2-a]pyridin-2-yl)methanol1368290-38-3C8H7ClN2O
- 4-Amino-2-chloro-5-methoxybenzonitrile1613730-68-9C8H7ClN2O
- 4-Chloro-3-methyl-5-(1H-pyrrol-1-yl)-1,2-oxazole692287-59-5C8H7ClN2O
- 7-Chloro-4-methoxyazaindole1033810-99-9C8H7ClN2O
- 2-Chloro-6-methyl-6,7-dihydro-5H-pyrrolo[3,4-b]pyridin-5-one1201924-14-2C8H7ClN2O
- 7-Chloro-6-methoxyimidazo[1,2-A]pyridine2340393-04-4C8H7ClN2O
- 2-Chloro-4-ethoxynicotinonitrile98645-45-5C8H7ClN2O
- 6-Chloro-3,4-dihydro-1,5-naphthyridin-2(1H)-one1256795-00-2C8H7ClN2O
- (4-Chloro-1H-pyrrolo[2,3-b]pyridin-5-yl)methanol1015610-07-7C8H7ClN2O
- 7-Chlorobenzoxazole-2-methanamine1267094-00-7C8H7ClN2O
- 4-Chloro-5,6,7,8-tetrahydroquinazolin-7-one944902-48-1C8H7ClN2O
- 4-Chloro-6-methyl-7-aza-2-oxindole1190322-27-0C8H7ClN2O
- 2-Chloro-7,8-dihydroquinazolin-5(6H)-one1196156-64-5C8H7ClN2O
- 3-Chloro-6-methoxy-5-methylpyridine-2-carbonitrile1780091-22-6C8H7ClN2O
- 6-Chloro-4-ethoxynicotinonitrile1187190-96-0C8H7ClN2O
- 4-Chloro-2-methoxy-6-methylnicotinonitrile1637303-61-7C8H7ClN2O
- 2-Chloro-5,6,7,8-tetrahydroquinoxalin-5-one1211590-49-6C8H7ClN2O
- 2-Amino-4-chloro-5-methoxybenzonitrile1824059-40-6C8H7ClN2O
- 6-Amino-5-chloro-1-isoindolinone2384757-54-2C8H7ClN2O
- Benzenediazonium, 3-acetyl-, chloride (1:1)35703-14-1C8H7ClN2O
- Hydrazinecarboxaldehyde, ((2-chlorophenyl)methylene)-, (E)-133661-91-3C8H7ClN2O
- 4-(2-Butynyloxy)-6-chloropyrimidine405930-64-5C8H7ClN2O
- Quinazolin-2(1H)-one hydrochloride60610-13-1C8H7ClN2O
- 4-Chloro-5,6-dimethylfuro[2,3-d]pyrimidine139370-57-3C8H7ClN2O
Frequently asked questions
What is the molar mass of C8H7ClN2O?
The molar mass of C8H7ClN2O is 182.61 g/mol, calculated from standard atomic weights for 8 carbon atoms, 7 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 187.0561 Da.
How many compounds have the formula C8H7ClN2O?
CompoundList lists 367 compounds with the molecular formula C8H7ClN2O, including 5-Chloro-2-hydroxy-4,6-dimethylnicotinonitrile, 6-Chloro-1-methyl-2,3-dihydro-1H-1,3-benzodiazol-2-one, 5-Chloro-1-methyl-2,3-dihydro-1H-1,3-benzodiazol-2-one. 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 C8H7ClN2O?
C8H7ClN2O has a degree of unsaturation of 6. 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.