Molecular formula
C9H9ClN2O
356 compounds have this formula on CompoundList.
- Molar mass
- 196.63g/mol
- Monoisotopic mass
- 196.0403Da
- Atoms
- 22
- Elements
- 5
- Rings plus double bonds
- 6
The formula C9H9ClN2O describes a molecule made of 9 carbon atoms, 9 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 × 954.97%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 94.61%1.008 × 9 = 9.072 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 × 18.14%15.999 × 1 = 15.999 g/mol
Look up another formula
Compounds with the formula C9H9ClN2O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 356 compounds
2-(2-Chloro-benzoimidazol-1-yl)-ethanol
CAS 40019-65-6C9H9ClN2O
1-(5-Chloro-1H-1,3-benzodiazol-2-yl)ethan-1-ol
CAS 20033-96-9C9H9ClN2O
2-Imidazolidinone, 1-(p-chlorophenyl)-
CAS 14088-99-4C9H9ClN2O
1-(4-Chlorophenyl)pyrazolidin-3-one
CAS 6119-12-6C9H9ClN2O
2-(Chloromethyl)-6-methoxy-1H-1,3-benzodiazole
CAS 14625-40-2C9H9ClN2O
2-Chloro-N-(prop-2-en-1-yl)pyridine-3-carboxamide
CAS 545372-93-8C9H9ClN2O
5-AIQ hydrochloride
CAS 93117-07-8C9H9ClN2O
1-Aziridinecarboxamide, N-(4-chlorophenyl)-
CAS 3647-20-9C9H9ClN2O
4-(2-Aminoacetyl)benzonitrile hydrochloride
CAS 55368-69-9C9H9ClN2O
![2-Chloro-7,7-dimethyl-5H,6H,7H-pyrrolo[3,4-b]pyridin-5-one chemical structure, C9H9ClN2O, CAS 1440519-75-4](/s/CGQDOSSFUZYSDB-UHFFFAOYSA-N.svg)
2-Chloro-7,7-dimethyl-5H,6H,7H-pyrrolo[3,4-b]pyridin-5-one
CAS 1440519-75-4C9H9ClN2O
6-Chloro-N-(prop-2-en-1-yl)pyridine-3-carboxamide
CAS 915921-01-6C9H9ClN2O
N-(5-Chloropyridin-2-yl)cyclopropanecarboxamide
CAS 309290-17-3C9H9ClN2O
3-(2-Aminoacetyl)benzonitrile hydrochloride
CAS 50916-56-8C9H9ClN2O
N-Allyl-4-chloro-2-pyridinecarboxamide
CAS 400082-49-7C9H9ClN2O
3-(1,2-Oxazol-3-yl)aniline hydrochloride
CAS 2138236-02-7C9H9ClN2O
![4-Chloro-2-ethyl-1H,2H,3H-pyrrolo[3,4-c]pyridin-1-one chemical structure, C9H9ClN2O, CAS 2172931-40-5](/s/YQVIRPVHDIBUPB-UHFFFAOYSA-N.svg)
4-Chloro-2-ethyl-1H,2H,3H-pyrrolo[3,4-c]pyridin-1-one
CAS 2172931-40-5C9H9ClN2O
3-Amino-2,3-dihydro-1-benzofuran-6-carbonitrile hydrochloride
CAS 2580249-37-0C9H9ClN2O
3-Phenyl-1,2-oxazol-4-amine hydrochloride
CAS 2241138-22-5C9H9ClN2O
2-(1H-Pyrazol-4-yl)phenol hydrochloride
CAS 2361635-68-7C9H9ClN2O
1-Carbamoyl-5-chloroindoline
CAS 55613-58-6C9H9ClN2O
3-Chloro-6-(propan-2-yloxy)pyridine-2-carbonitrile
CAS 1221724-71-5C9H9ClN2O
5-Chloro-4,6-dimethyl-1,3-benzoxazol-2-amine
CAS 1248171-77-8C9H9ClN2O
Benzoxazole, 5-chloro-2-dimethylamino-
CAS 64037-20-3C9H9ClN2O
N'-(4-Chlorobenzylidene)acetohydrazide
CAS 26090-73-3C9H9ClN2O
- 4-(4-Chloropyridin-2-yl)pyrrolidin-2-one1366765-04-9C9H9ClN2O
- 1-(1H-1,3-Benzodiazol-5-yl)ethan-1-one hydrochloride2639457-88-6C9H9ClN2O
- 2-Methyl-4(3H)-quinazolinone hydrochloride29378-39-0C9H9ClN2O
- 2-Chloro-4-(methoxymethyl)-6-methylnicotinonitrile18872-63-4C9H9ClN2O
- (5-Chloro-1-methyl-1H-benzo[d]imidazol-2-yl)methanol380177-22-0C9H9ClN2O
- (6-Chloro-2-methyl-1H-benzo[d]imidazol-1-yl)methanol329694-87-3C9H9ClN2O
- (5-Chloro-2-methyl-1H-benzo[d]imidazol-1-yl)methanol58566-87-3C9H9ClN2O
- 2H-1,4-Benzodiazepin-2-one, 7-chloro-1,3,4,5-tetrahydro-258850-08-7C9H9ClN2O
- (E)-3-(2-Chlorophenyl)prop-2-enehydrazide876729-82-7C9H9ClN2O
- Clominorex3876-10-6C9H9ClN2O
- 3 suppliers1-(2-Chloroethyl)-1H-benzo[d]imidazol-2(3H)-one52548-84-2C9H9ClN2O
- 1-Aziridinecarboxamide, N-(3-chlorophenyl)-3647-19-6C9H9ClN2O
- 2-(6-Chloro-1H-benzimidazol-2-yl)ethanol20033-00-5C9H9ClN2O
- 2-Chloro-N-cyclopropylnicotinamide25764-78-7C9H9ClN2O
- (S)-4-(4-Chlorophenyl)-4,5-dihydrooxazol-2-amine1043493-37-3C9H9ClN2O
- (S)-4-(3-Chlorophenyl)-4,5-dihydrooxazol-2-amine1043494-09-2C9H9ClN2O
- 1-(1H-Benzimidazol-2-yl)-2-chloroethanol400073-85-0C9H9ClN2O
- 1-(3-Chlorophenyl)imidazolidin-2-one14088-98-3C9H9ClN2O
- 5-Chloro-1,3-dimethyl-1,3-dihydro-benzoimidazol-2-one53439-90-0C9H9ClN2O
- 6-Chloro-N-cyclopropylnicotinamide585544-22-5C9H9ClN2O
- (6-Chloro-1-methyl-1H-benzo[d]imidazol-2-yl)methanol331949-55-4C9H9ClN2O
- 6-Chloro-3,3-dimethyl-1H-pyrrolo[3,2-c]pyridin-2(3H)-one1403899-43-3C9H9ClN2O
- 3-Amino-7-chloro-3,4-dihydroquinolin-2(1H)-one56433-13-7C9H9ClN2O
- 2-Chloro-N-cyclopropylisonicotinamide959241-13-5C9H9ClN2O
- 5-Chloro-6-isopropyl-2-oxo-1,2-dihydro-3-pyridinecarbonitrile1203898-28-5C9H9ClN2O
- 2-Chloro-6,7-dihydro-5H-cyclopenta[b]pyridine-3-carboxamide183871-87-6C9H9ClN2O
- N-Cyclopropyl 4-chloropicolinamide1090815-16-9C9H9ClN2O
- 2-(4-Aminophenyl)oxazole, hcl1351659-13-6C9H9ClN2O
- (5-Amino-2-chloropyridin-4-yl)(cyclopropyl)methanone1773563-10-2C9H9ClN2O
- 2-Propenoic acid, 2-(4-chlorophenyl)hydrazide17667-35-5C9H9ClN2O
- N-(2-Chloropyridin-3-yl)cyclopropanecarboxamide519146-70-4C9H9ClN2O
- N-(4-Chloropyridin-2-yl)cyclopropanecarboxamide583052-73-7C9H9ClN2O
- (2S,5R)-1-(2-Chloroacetyl)-5-ethynylpyrrolidine-2-carbonitrile676559-69-6C9H9ClN2O
- 4-Aminoisoquinolin-1(2H)-one hydrochloride108127-91-9C9H9ClN2O
- 5-Methyl-1H-benzo[d]imidazole-2-carbaldehyde hydrochloride1185304-18-0C9H9ClN2O
- 3,4-Dihydro-2H-benzo[b][1,4]oxazine-6-carbonitrile hydrochloride1314984-94-5C9H9ClN2O
- (7-Chloro-1-methyl-1H-benzo[d]imidazol-2-yl)methanol1340111-89-8C9H9ClN2O
- 6-Chloro-3,3-dimethyl-1H-pyrrolo[2,3-b]pyridin-2(3H)-one1581754-84-8C9H9ClN2O
- (1E)-2-Oxo-N-phenylpropanehydrazonoyl chloride18440-58-9C9H9ClN2O
- 1-Benzofuran-2-carboximidamide hydrochloride59847-86-8C9H9ClN2O
- (4-Chloro-1-methyl-1H-pyrrolo[3,2-c]pyridin-3-yl)methanol97989-54-3C9H9ClN2O
- 2-(7-Chloro-1,3-benzoxazol-2-yl)ethanamine1119449-48-7C9H9ClN2O
- 1-(5-Chlorobenzo[d]oxazol-2-yl)-N-methylmethanamine1017782-51-2C9H9ClN2O
- 1-(6-Chloropyridin-3-yl)cyclopropanecarboxamide854267-91-7C9H9ClN2O
- 6-Chloro-1-methyl-3,4-dihydroquinoxalin-2(1H)-one80484-00-0C9H9ClN2O
- 3-(Chloromethyl)-5-(furan-2-yl)-1-methyl-1H-pyrazole876316-48-2C9H9ClN2O
- 2-(Chloromethyl)-4-methoxy-1H-benzo[d]imidazole405173-83-3C9H9ClN2O
- 6-Chloro-N-cyclopropylpyridine-2-carboxamide149527-07-1C9H9ClN2O
- 3-Chloro-5-methoxy-1-methyl-1H-indazole1446410-04-3C9H9ClN2O
- 2-Chloro-6-cyclopropyl-pyridine-3-carboxamide1237954-57-2C9H9ClN2O
- 1-(2-Chlorophenyl)pyrazolidin-3-one55950-66-8C9H9ClN2O
- 1-Chloro-1-(2-phenylhydrazono)acetoneC9H9ClN2O
- (E)-4-Chloro-N'-ethylidenebenzohydrazide68180-99-4C9H9ClN2O
- 5-Aminoquinolin-8-ol hydrochloride3881-33-2C9H9ClN2O
- 4-Phenyloxazol-2-amine hydrochloride113884-66-5C9H9ClN2O
- 1 suppliers8-Chloro-1,3,4,5-tetrahydro-2H-1,5-benzodiazepin-2-one27038-63-7C9H9ClN2O
- (5-Chloro-6-methylbenzo[d]oxazol-2-yl)methanamine1035840-75-5C9H9ClN2O
- 5-Chloro-N-cyclopropylpicolinamide1289212-90-3C9H9ClN2O
- [2-(6-Chloro-1,3-benzoxazol-2-yl)ethyl]amine1318702-18-9C9H9ClN2O
- 7-Chloro-4-methyl-3,4-dihydroquinoxalin-2(1H)-one1375471-81-0C9H9ClN2O
- 5-Chloro-2-(methoxymethyl)-1H-benzimidazole929339-02-6C9H9ClN2O
- 2-(Chloromethyl)-6-methoxyimidazo[1,2-a]pyridine182181-39-1C9H9ClN2O
- 4-Chloro-2-methyl-7,8-dihydroquinazolin-6(5H)-one944902-33-4C9H9ClN2O
- 7-Amino-3-chloro-3,4-dihydro-1H-quinolin-2-one1116135-32-0C9H9ClN2O
- 6-Chloro-5-isopropoxy-pyridine-2-carbonitrile1392467-06-9C9H9ClN2O
- 1-(2-Chloropyridin-4-yl)pyrrolidin-2-one1288995-75-4C9H9ClN2O
- 1 suppliers5-Chloro-3,3-dimethyl-1H,2H,3H-pyrrolo[2,3-c]pyridin-2-one2041751-90-8C9H9ClN2O
- 2-Oxo-N-phenylpropanehydrazonoyl chlorideC9H9ClN2O
- Benzaldehyde chloroacetylhydrazone775-25-7C9H9ClN2O
- 2-(5-Chloro-1,3-benzoxazol-2-yl)ethanamine871688-91-4C9H9ClN2O
- 3-Amino-5-chloro-1-methyl-1,3-dihydro-2H-indol-2-one1101851-73-3C9H9ClN2O
- 1-{2-Chloroimidazo[1,2-a]pyridin-3-yl}ethan-1-ol1334148-12-7C9H9ClN2O
- 3-Chloro-4-methoxy-1-methyl-1H-indazole1780480-20-7C9H9ClN2O
- 3,4-Dihydro-2H-benzo[b][1,4]oxazine-7-carbonitrile hydrochloride2089319-22-0C9H9ClN2O
- 2-Phenyl-1,2-dihydro-3H-pyrazol-3-one hydrochloride2044772-89-4C9H9ClN2O
- (R)-3-Amino-2,3-dihydrobenzofuran-6-carbonitrile hydrochloride2703746-18-1C9H9ClN2O
Frequently asked questions
What is the molar mass of C9H9ClN2O?
The molar mass of C9H9ClN2O is 196.63 g/mol, calculated from standard atomic weights for 9 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 196.0403 Da.
How many compounds have the formula C9H9ClN2O?
CompoundList lists 356 compounds with the molecular formula C9H9ClN2O, including 2-(2-Chloro-benzoimidazol-1-yl)-ethanol, 1-(5-Chloro-1H-1,3-benzodiazol-2-yl)ethan-1-ol, 2-Imidazolidinone, 1-(p-chlorophenyl)-. 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 C9H9ClN2O?
C9H9ClN2O 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.