Molecular formula
C11H9Cl2NO2
95 compounds have this formula on CompoundList.
- Molar mass
- 258.10g/mol
- Monoisotopic mass
- 257.0010Da
- Atoms
- 25
- Elements
- 5
- Rings plus double bonds
- 7
The formula C11H9Cl2NO2 describes a molecule made of 11 carbon atoms, 9 hydrogen atoms, 2 chlorine atoms, 1 nitrogen atom 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 × 1151.19%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 93.51%1.008 × 9 = 9.072 g/mol
- Cl Chlorine × 227.47%35.45 × 2 = 70.900 g/mol
- N Nitrogen × 15.43%14.007 × 1 = 14.007 g/mol
- O Oxygen × 212.40%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C11H9Cl2NO2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 95 of 95 compounds
Barban
CAS 101-27-9C11H9Cl2NO2
3-(3,5-Dichlorophenyl)-1-methyl-2,5-pyrrolidinedione
CAS 93553-55-0C11H9Cl2NO2
Ethyl 4,6-dichloro-1H-indole-2-carboxylate
CAS 53995-82-7C11H9Cl2NO2
1,3-Dichloro-6,7-dimethoxyisoquinoline
CAS 24623-42-5C11H9Cl2NO2
![1-[(2,6-Dichlorophenyl)methyl]pyrrolidine-2,5-dione chemical structure, C11H9Cl2NO2, CAS 108640-69-3](/s/BELUBXOPLBSVNQ-UHFFFAOYSA-N.svg)
1-[(2,6-Dichlorophenyl)methyl]pyrrolidine-2,5-dione
CAS 108640-69-3C11H9Cl2NO2
![1-[3-(2,4-Dichlorophenyl)-1,2-oxazol-5-yl]ethanol chemical structure, C11H9Cl2NO2, CAS 685542-47-6](/s/YHWJHQCSLOHOMN-UHFFFAOYSA-N.svg)
1-[3-(2,4-Dichlorophenyl)-1,2-oxazol-5-yl]ethanol
CAS 685542-47-6C11H9Cl2NO2
1-(3,5-Dichlorophenyl)-2,6-piperidinedione
CAS 32809-21-5C11H9Cl2NO2
2,4-Dichloro-5,7-dimethoxyquinoline
CAS 161648-76-6C11H9Cl2NO2
Ethyl 6,7-dichloro-1H-indole-2-carboxylate
CAS 220679-11-8C11H9Cl2NO2
![[3-(2,6-Dichlorophenyl)-5-methyl-1,2-oxazol-4-yl]methanol chemical structure, C11H9Cl2NO2, CAS 175204-38-3](/s/YDHHKMQOVBJACX-UHFFFAOYSA-N.svg)
[3-(2,6-Dichlorophenyl)-5-methyl-1,2-oxazol-4-yl]methanol
CAS 175204-38-3C11H9Cl2NO2
Ethyl 5,7-dichloro-1H-indole-2-carboxylate
CAS 4792-70-5C11H9Cl2NO2
2,4-Dichloro-6,7-dimethoxyquinoline
CAS 72407-17-1C11H9Cl2NO2
Ethyl 4,5-dichloro-1H-indole-2-carboxylate
CAS 53995-85-0C11H9Cl2NO2
Ethyl 4,7-dichloro-1H-indole-2-carboxylate
CAS 104115-70-0C11H9Cl2NO2
4-(2,6-Dichlorophenyl)-2,6-piperidinedione
CAS 371981-22-5C11H9Cl2NO2
2-(5,6-Dichloro-1H-indol-3-yl)propanoic acid
CAS 338744-31-3C11H9Cl2NO2
Ethyl 5,6-dichloro-1H-indole-2-carboxylate
CAS 53995-78-1C11H9Cl2NO2
2-(6,7-Dichloro-2-methyl-1H-indol-3-yl)acetic acid
CAS 25177-63-3C11H9Cl2NO2
![5-Chloro-3-[(E)-4-chloro-2-butenyl]-1,3-benzoxazol-2(3H)-one chemical structure, C11H9Cl2NO2, CAS 866150-27-8](/s/NIQOWRSTPLWVCW-OWOJBTEDSA-N.svg)
5-Chloro-3-[(E)-4-chloro-2-butenyl]-1,3-benzoxazol-2(3H)-one
CAS 866150-27-8C11H9Cl2NO2
Methyl (5,6-dichloro-1H-indol-3-yl)acetate
CAS 113537-13-6C11H9Cl2NO2
4,5-Dichloro-1,6-dimethylindole-2-carboxylic Acid
CAS 2244454-05-3C11H9Cl2NO2
Ethyl 3,5-dichloro-1H-indole-2-carboxylate
CAS 167631-22-3C11H9Cl2NO2
4-(3,4-Dichlorophenyl)piperidine-2,6-dione
CAS 104115-69-7C11H9Cl2NO2
2,4-Dichloro-5,8-dimethoxyquinoline
CAS 63070-62-2C11H9Cl2NO2
- 1-(4-Chlorophenyl)-5-oxopyrrolidine-3-carbonyl chloride930781-56-9C11H9Cl2NO2
- Methyl 4,7-Dichloroindole-3-acetate2097800-56-9C11H9Cl2NO2
- Ethyl 4,7-Dichloroindole-3-carboxylate2107591-97-7C11H9Cl2NO2
- Methyl 4,5-dichloro-6-methyl-1H-indole-2-carboxylate2244453-83-4C11H9Cl2NO2
- 2,4-Dichloro-7,8-dimethoxyquinoline202824-49-5C11H9Cl2NO2
- 3-(3,4-Dichlorophenyl)-3-methylpyrrolidine-2,5-dione1152580-26-1C11H9Cl2NO2
- 4-(2,3-Dichlorophenyl)piperidine-2,6-dione1342793-16-1C11H9Cl2NO2
- 5,7-Dichloro-2-methylindoleacetic acid25177-67-7C11H9Cl2NO2
- 2,3-Dichloro-6,7-dimethoxyquinoline1710846-06-2C11H9Cl2NO2
- 4-Chlorobut-2-ynyl N-(2-chlorophenyl)carbamate4835-22-7C11H9Cl2NO2
- 4-Chlorobut-2-yn-1-yl (4-chlorophenyl)carbamate4835-23-8C11H9Cl2NO2
- 5-Chloro-3-(2-chloroethyl)-7-methyl-2H-pyrano[3,2-c]pyridin-2-one231629-72-4C11H9Cl2NO2
- Ethyl cyano(2,4-dichlorophenyl)acetate76562-14-6C11H9Cl2NO2
- 1-[(3,4-Dichlorophenyl)methyl]pyrrolidine-2,5-dione108640-68-2C11H9Cl2NO2
- Methyl 4,5-dichloroindole-3-acetate113537-11-4C11H9Cl2NO2
- 6-Methoxyquinoline-4-carbonyl chloride hydrochloride185508-83-2C11H9Cl2NO2
- 5-(3-Chloro-4-methoxyphenyl)-2-(chloromethyl)-1,3-oxazole1215990-56-9C11H9Cl2NO2
- Ethyl 3,6-dichloro-2-(cyanomethyl)benzoate1616289-32-7C11H9Cl2NO2
- Methyl 4,6-Dichloro-1-methylindole-2-carboxylate2107521-42-4C11H9Cl2NO2
- 5-(2-Chloro-3-methoxyphenyl)-2-(chloromethyl)-1,3-oxazole2248393-73-7C11H9Cl2NO2
- 3,5-Dichloro-1-methyl-1H-indole-4-acetic acid2780337-15-5C11H9Cl2NO2
- 2-(2,6-Dichlorophenyl)-5-ethoxy-1,3-oxazole477867-61-1C11H9Cl2NO2
- 1-[3-(3,4-Dichlorophenyl)-1,2-oxazol-5-yl]ethanol883086-08-6C11H9Cl2NO2
- 5-[1-(2,4-Dichlorophenoxy)ethyl]-1,2-oxazole338976-11-7C11H9Cl2NO2
- 2-(2,5-Dichlorophenoxy)-N-(prop-2-yn-1-yl)acetamide923678-50-6C11H9Cl2NO2
- 2-(3,4-Dichlorophenoxy)-N-(prop-2-yn-1-yl)acetamide1088156-38-0C11H9Cl2NO2
- 2(5H)-Furanone, 3,4-dichloro-5-[(phenylmethyl)amino]-647832-07-3C11H9Cl2NO2
- Ethyl 3,6-dichloro-1H-indole-2-carboxylate94714-03-1C11H9Cl2NO2
- 2-(2,3-Dichlorophenoxy)-N-(prop-2-yn-1-yl)acetamide923679-30-5C11H9Cl2NO2
- Ethyl 2-cyano-2-(2,3-dichlorophenyl)acetate130801-09-1C11H9Cl2NO2
- 2,3-Dichloro-I+/--(2-methoxyacetyl)benzeneacetonitrile130800-97-4C11H9Cl2NO2
- 3-(3,4-Dichlorophenyl)piperidine-2,6-dione758706-02-4C11H9Cl2NO2
- 5,7-Dichloro-1H-indole-3-carboxylic acid ethyl ester1049677-65-7C11H9Cl2NO2
- 5-(3-Chloro-5-methoxyphenyl)-2-(chloromethyl)-1,3-oxazole2253640-96-7C11H9Cl2NO2
- 5-(2-Chloro-5-methoxyphenyl)-2-(chloromethyl)-1,3-oxazole2253641-31-3C11H9Cl2NO2
- 3-(2,6-Dichlorophenyl)-1-methylpyrrolidine-2,5-dione42474-08-8C11H9Cl2NO2
- 1-[3-(2,3-Dichlorophenyl)-isoxazol-5-yl]-ethanol2281002-00-2C11H9Cl2NO2
- 1-[3-(2,5-Dichlorophenyl)-isoxazol-5-yl]-ethanol2284350-30-5C11H9Cl2NO2
- 1-[3-(2,6-Dichlorophenyl)-isoxazol-5-yl]-ethanol2284905-18-4C11H9Cl2NO2
- 1-[3-(3,5-Dichlorophenyl)-isoxazol-5-yl]-ethanol2286024-01-7C11H9Cl2NO2
- 3,3-Dichloro-1-ethylquinoline-2,4-dione359905-97-8C11H9Cl2NO2
- Ethyl 3,4-dichloro-1H-indole-2-carboxylate881040-28-4C11H9Cl2NO2
- (2Z)-2-[(3,4-Dichlorophenyl)methylidene]-3-oxobutanamide393125-33-2C11H9Cl2NO2
- 3,3-Dichloro-6,8-dimethyl-1H-quinoline-2,4-dione58271-39-9C11H9Cl2NO2
- Ethyl 2-(2,6-dichlorophenyl)-2H-azirine-3-carboxylate72389-71-0C11H9Cl2NO2
- 2-[(2,4-Dichlorophenyl)methyl]-3-methyl-1,2-oxazol-5(2H)-one139307-50-9C11H9Cl2NO2
- 6-(Dichloroacetyl)-3,4-dihydroquinolin-2(1H)-one64462-85-7C11H9Cl2NO2
- 1-[2-(2,2-Dichlorocyclopropyl)ethenyl]-4-nitrobenzene62666-43-7C11H9Cl2NO2
- 1,4-Dichloro-6,7-dimethoxyisoquinoline53491-97-7C11H9Cl2NO2
- 4-(2,5-Dichlorophenyl)-2,6-piperidinedione104115-68-6C11H9Cl2NO2
- 5-(2-Chlorophenyl)-1H-pyrrole-2-carboxylic acid hydrochloride2044704-94-9C11H9Cl2NO2
- 2-Chloro-1-(4-chloro-6-methoxy-1H-indol-3-yl)ethan-1-one1388031-51-3C11H9Cl2NO2
- Methyl [4-chloro-3-(chloromethyl)-2-cyanophenyl]acetate1807155-76-5C11H9Cl2NO2
- Methyl 4,6-dichloro-3-methyl-1H-indole-2-carboxylate2111043-18-4C11H9Cl2NO2
- Methyl 3-cyano-2-(3,4-dichlorophenyl)propanoate2563516-00-5C11H9Cl2NO2
- 2,8-Dichloro-5-methoxy-6-quinolinemethanol2683584-00-9C11H9Cl2NO2
- 1,3-Dichloro-7-(methoxymethoxy)isoquinoline2718157-57-2C11H9Cl2NO2
- Methyl (5,7-dichloro-1H-indol-3-yl)acetate123444-96-2C11H9Cl2NO2
- 4,6-Dichloro-5,8-dimethoxyquinoline406937-10-8C11H9Cl2NO2
- 2,4-Dichloro-6,8-dimethoxyquinoline65628-72-0C11H9Cl2NO2
- Peridine impurity 6104116-13-4C11H9Cl2NO2
- 1-(3,5-Dichloro-4-methylphenyl)pyrrolidine-2,5-dione27746-64-1C11H9Cl2NO2
- 1-(3,4-Dichlorobenzoyl)pyrrolidin-3-one1907587-06-7C11H9Cl2NO2
- 3,5-Dichloro-4-hydroxy-8-methoxy-2-methylquinoline1333249-99-2C11H9Cl2NO2
- 3,6-Dichloro-4-hydroxy-8-methoxy-2-methylquinoline1333249-09-4C11H9Cl2NO2
- 3,8-Dichloro-4-hydroxy-5-methoxy-2-methylquinoline1333255-00-7C11H9Cl2NO2
- Methyl 4,5-dichloro-1-methyl-1H-indole-2-carboxylate2112911-74-5C11H9Cl2NO2
- 3,5-Dichloro-4-((tetrahydrofuran-3-yl)oxy)benzonitrile2990897-05-5C11H9Cl2NO2
- 2,7-Dichloro-6-(methoxymethoxy)quinoline2839125-70-9C11H9Cl2NO2
- 3-(2,6-Dichlorophenyl)-4-hydroxy-1-methyl-1H-pyrrol-2(5H)-one1334647-37-8C11H9Cl2NO2
- [3-(2,4-Dichlorophenyl)-5-methyl-1,2-oxazol-4-yl]methanol1018545-27-1C11H9Cl2NO2
Frequently asked questions
What is the molar mass of C11H9Cl2NO2?
The molar mass of C11H9Cl2NO2 is 258.10 g/mol, calculated from standard atomic weights for 11 carbon atoms, 9 hydrogen atoms, 2 chlorine atoms, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 257.0010 Da.
How many compounds have the formula C11H9Cl2NO2?
CompoundList lists 95 compounds with the molecular formula C11H9Cl2NO2, including Barban, 3-(3,5-Dichlorophenyl)-1-methyl-2,5-pyrrolidinedione, Ethyl 4,6-dichloro-1H-indole-2-carboxylate. 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 C11H9Cl2NO2?
C11H9Cl2NO2 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.