Molecular formula
C11H9ClN2O2
449 compounds have this formula on CompoundList.
- Molar mass
- 236.65g/mol
- Monoisotopic mass
- 236.0353Da
- Atoms
- 25
- Elements
- 5
- Rings plus double bonds
- 8
The formula C11H9ClN2O2 describes a molecule made of 11 carbon atoms, 9 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 × 1155.83%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 93.83%1.008 × 9 = 9.072 g/mol
- Cl Chlorine × 114.98%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 211.84%14.007 × 2 = 28.014 g/mol
- O Oxygen × 213.52%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C11H9ClN2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 449 compounds
![4-[(4-Chloro-1H-pyrazol-1-yl)methyl]benzoic acid chemical structure, C11H9ClN2O2, CAS 676348-41-7](/s/UGZUJTGYNFLQEC-UHFFFAOYSA-N.svg)
4-[(4-Chloro-1H-pyrazol-1-yl)methyl]benzoic acid
CAS 676348-41-7C11H9ClN2O2
N-(4-Amino-2-chlorophenyl)furan-2-carboxamide
CAS 293737-95-8C11H9ClN2O2
3-Benzyl-6-chloro-1H-pyrimidine-2,4-dione
CAS 5759-76-2C11H9ClN2O2
5-Chloro-3-methyl-1-phenyl-1H-pyrazole-4-carboxylic acid
CAS 1140-38-1C11H9ClN2O2
Benzoic acid, 3-((4-chloro-1H-pyrazol-1-yl)methyl)-
CAS 676348-40-6C11H9ClN2O2
1-(3-Chlorophenyl)-5-methyl-1H-pyrazole-3-carboxylic acid
CAS 1175972-08-3C11H9ClN2O2
5-Chloro-4-methoxy-2-phenyl-3(2H)-pyridazinone
CAS 76929-42-5C11H9ClN2O2
2-(3-Chlorophenyl)-5-methyl-1H-imidazole-4-carboxylic acid
CAS 1226001-92-8C11H9ClN2O2
Methyl 3-(4-chlorophenyl)-1H-pyrazole-5-carboxylate
CAS 79508-09-1C11H9ClN2O2
3-(4-Chlorophenyl)-1-methyl-1H-pyrazole-5-carboxylic acid
CAS 1015868-48-0C11H9ClN2O2
4-Chloro-7-methoxyquinoline-6-carboxamide
CAS 417721-36-9C11H9ClN2O2
Ethyl 3-Chloroquinoxaline-2-carboxylate
CAS 49679-45-0C11H9ClN2O2
Ethyl 4-chloroquinazoline-2-carboxylate
CAS 34632-69-4C11H9ClN2O2
1-(4-Chlorophenyl)-5-methyl-1H-pyrazole-4-carboxylic acid
CAS 187998-35-2C11H9ClN2O2
1-((4-Chlorophenyl)methyl)-1H-pyrazole-4-carboxylic acid
CAS 1006452-71-6C11H9ClN2O2
1-((2-Chlorophenyl)methyl)-1H-pyrazole-4-carboxylic acid
CAS 877977-33-8C11H9ClN2O2
1-(4-Chlorophenyl)-3-methyl-1H-pyrazole-5-carboxylic acid
CAS 15943-84-7C11H9ClN2O2
1-(4-Chlorophenyl)-5-methyl-1H-pyrazole-3-carboxylic acid
CAS 126129-22-4C11H9ClN2O2
4-(Benzyloxy)-2-chloropyrimidin-5-ol
CAS 885952-28-3C11H9ClN2O2
4-Chloro-N-(5-methyl-1,2-oxazol-3-yl)benzamide
CAS 88812-93-5C11H9ClN2O2
1-(3-Chlorophenyl)-5-methyl-1H-pyrazole-4-carboxylic acid
CAS 241799-33-7C11H9ClN2O2
Methyl 5-(2-chlorophenyl)-1H-pyrazole-3-carboxylate
CAS 1187339-06-5C11H9ClN2O2
5-(4-Chlorophenyl)-4-methyl-1H-pyrazole-3-carboxylic acid
CAS 1146222-41-4C11H9ClN2O2
3-(2-Chlorophenyl)-5-methyl-1,2-oxazole-4-carboxamide
CAS 53013-51-7C11H9ClN2O2
- N-(4-Chlorophenyl)-3-methyl-1,2-oxazole-5-carboxamide126243-16-1C11H9ClN2O2
- 3-(6-Chloro-3-oxo-1,4-benzoxazin-4-yl)propanenitrile351003-20-8C11H9ClN2O2
- 2-Chloro-N-(2-furylmethyl)nicotinamide312704-25-9C11H9ClN2O2
- 6-Chloro-N-(furan-2-ylmethyl)pyridine-3-carboxamide782466-36-8C11H9ClN2O2
- 4-Chloro-5-methoxy-2-phenyl-3(2H)-pyridazinone2514-18-3C11H9ClN2O2
- 3-(2-Chlorophenyl)-1-methyl-1H-pyrazole-4-carboxylic acid934405-77-3C11H9ClN2O2
- 6-Chloro-4-methoxy-2-phenyl-3(2H)-pyridazinone4884-40-6C11H9ClN2O2
- Methyl 3(5)-(4-chlorophenyl)-1H-pyrazole-4-carboxylate135641-70-2C11H9ClN2O2
- 2-(Pyridin-4-yl)pyridine-3-carboxylic acid hydrochloride2219371-65-8C11H9ClN2O2
- 1-(2-Chlorophenyl)-5-methyl-1H-pyrazole-3-carboxylic acid1225601-14-8C11H9ClN2O2
- 3-(2-Chloroacetyl)-1-(3-ethynylphenyl)urea1094370-91-8C11H9ClN2O2
- 1-(2-Chlorophenyl)-4-methyl-1H-pyrazole-3-carboxylic acid1423734-30-8C11H9ClN2O2
- 3-(4-Chlorophenyl)-6-methyl-2,4(1H,3H)-pyrimidinedione71814-49-8C11H9ClN2O2
- 1-Benzyl-5-chloro-1H-pyrazole-4-carboxylic acid1565755-08-9C11H9ClN2O2
- 1-Benzyl-4-chloro-1H-pyrazole-3-carboxylic acid2503203-97-0C11H9ClN2O2
- 4-Chloro-5-hydroxy-2-(phenylmethyl)-3(2H)-pyridazinone40890-51-5C11H9ClN2O2
- 5-(3-Chloro-benzyl)-1H-pyrazole-3-carboxylic acid595610-55-2C11H9ClN2O2
- Batzelline C123064-91-5C11H9ClN2O2
- N-(3-Chloropyridin-2-yl)-5-methylfuran-2-carboxamide352678-72-9C11H9ClN2O2
- 2-[1-(3-Chlorophenyl)-1H-pyrazol-4-yl]acetic acid1514552-42-1C11H9ClN2O2
- Methyl 4-chloro-2-methylquinazoline-6-carboxylate2680530-45-2C11H9ClN2O2
- 1-(2-Chloro-4-methylphenyl)-1H-pyrazole-3-carboxylic acid1152535-56-2C11H9ClN2O2
- 1-(4'-Chlorophenyl)-4-formyl-5-hydroxy-3-methylpyrazole1186372-63-3C11H9ClN2O2
- 2-Chloro-4-(3-methyl-1H-pyrazol-1-yl)benzoic acid220461-68-7C11H9ClN2O2
- 1-(4-Chlorobenzyl)-1,4-dihydropyrazine-2,3-dione892289-08-6C11H9ClN2O2
- 5-Benzyl-6-chloro-1H-pyrimidine-2,4-dione18493-82-8C11H9ClN2O2
- Mansouramycin B1199808-45-1C11H9ClN2O2
- 5-(4-Chlorophenyl)furan-2-carbohydrazide60336-09-6C11H9ClN2O2
- 1H-Pyrazole-3-carboxylic acid, 5-[(4-chlorophenyl)methyl]-595610-52-9C11H9ClN2O2
- 5-Chloro-N-(4-methylpyridin-2-yl)furan-2-carboxamide1043110-13-9C11H9ClN2O2
- 6-Benzofuranol, 2-(1H-imidazol-2-yl)-, monohydrochloride150985-47-0C11H9ClN2O2
- 5-Benzofuranol, 2-(1H-imidazol-2-yl)-, monohydrochloride150985-51-6C11H9ClN2O2
- 4-Chloro-1-methyl-3-phenyl-1H-pyrazole-5-carboxylic acid1245275-74-4C11H9ClN2O2
- 5-(4-Chlorophenyl)-1-methyl-1H-pyrazole-3-carboxylic acid957513-70-1C11H9ClN2O2
- 7-Chloro-6-(dimethylamino)quinoline-5,8-dione59962-99-1C11H9ClN2O2
- 2-Furoic acid, 2-(p-chlorophenyl)hydrazide56049-24-2C11H9ClN2O2
- 4-Chloro-N-(3-methyl-1,2-oxazol-5-yl)benzamide1021249-68-2C11H9ClN2O2
- 1H-Pyrazole-5-carboxylic acid, 3-(3-chlorophenyl)-1-methyl-93618-32-7C11H9ClN2O2
- 2-Chloro-6-methoxy-3-quinolinecarbaldehyde oxime93299-50-4C11H9ClN2O2
- Methyl 3-(3-chlorophenyl)-1H-pyrazole-5-carboxylate1187360-62-8C11H9ClN2O2
- Ethyl 1-chloro-2,7-naphthyridine-3-carboxylate263881-19-2C11H9ClN2O2
- 6-(4-Chlorobenzyl)-4-hydroxypyridazin-3(2H)-one1425511-36-9C11H9ClN2O2
- N-(5-Amino-2-chlorophenyl)furan-2-carboxamide505066-17-1C11H9ClN2O2
- Ethyl 2-chloro-1,8-naphthyridine-3-carboxylate132209-79-1C11H9ClN2O2
- 1-(3-Chlorobenzyl)-1H-pyrazole-4-carboxylic acid1006494-84-3C11H9ClN2O2
- Ethyl 4-chloroquinazoline-6-carboxylate155960-94-4C11H9ClN2O2
- 1 suppliersEthyl 2-chloroquinazoline-4-carboxylate1092352-52-7C11H9ClN2O2
- 3-(2-Chlorophenyl)-1-methyl-1H-pyrazole-5-carboxylic acid1022508-61-7C11H9ClN2O2
- 5-Chloro-1-methyl-3-phenyl-1H-pyrazole-4-carboxylic acid191419-14-4C11H9ClN2O2
- Ethyl 4-chloro-1,6-naphthyridine-3-carboxylate92972-76-4C11H9ClN2O2
- 4-Chloro-5-(4-methylphenyl)-1H-imidazole-2-carboxylic acid1287189-46-1C11H9ClN2O2
- Ethyl 4-chloro-1,7-naphthyridine-2-carboxylate250674-51-2C11H9ClN2O2
- Methyl 2-chloro-4-(1H-pyrazol-1-yl)benzoate313674-09-8C11H9ClN2O2
- 2-Chloro-N-(2-furylmethyl)isonicotinamide132222-42-5C11H9ClN2O2
- 1-(2-Chlorophenyl)-5-methyl-1H-pyrazole-4-carboxylic acid187998-52-3C11H9ClN2O2
- Methyl 2-chloro-4-(imidazol-1-yl)benzoate952182-93-3C11H9ClN2O2
- 1-(3-Chlorobenzyl)-1H-imidazole-4-carboxylic acid1295542-31-2C11H9ClN2O2
- 1-(4-Chloro-2-hydroxyphenyl)-2-(1H-imidazol-1-yl)ethan-1-one80930-53-6C11H9ClN2O2
- 4-Chloro-6-(4-methoxyphenoxy)pyrimidine607723-54-6C11H9ClN2O2
- 1-(4-Chlorophenyl)-3-methyl-1H-pyrazole-4-carboxylic acid288252-17-5C11H9ClN2O2
- 5'-Chloro-2',3'-dihydrospiro[imidazolidine-4,1'-indene]-2,5-dione351528-73-9C11H9ClN2O2
- N-(3-Chlorophenyl)-5-methyl-1,2-oxazole-3-carboxamide646530-35-0C11H9ClN2O2
- Ethyl 7-chlorocinnoline-3-carboxylate104092-54-8C11H9ClN2O2
- (E)-Methyl 3-(7-chloro-1H-pyrrolo[2,3-c]pyridin-5-yl)acrylate1198098-49-5C11H9ClN2O2
- 1-(3-Chlorophenyl)-3-methyl-1H-pyrazole-5-carboxylic acid1020240-39-4C11H9ClN2O2
- Ethyl 6-chloroquinazoline-2-carboxylate1613023-40-7C11H9ClN2O2
- 3-(4-Chlorophenyl)-1H-pyrazole-1-acetic acid959574-68-6C11H9ClN2O2
- Ethyl 4-chloro-1,5-naphthyridine-3-carboxylate83067-95-2C11H9ClN2O2
- 2-(Chloromethyl)-4-oxo-1,4-dihydro-6-quinolinecarboxamide946755-57-3C11H9ClN2O2
- 3-Cyclopropyl-5-chloro-1,2,3,4-tetrahydro-2,4-dioxo-quinazoline122150-10-1C11H9ClN2O2
- 2-(4-Chlorophenyl)-5-methyl-1H-imidazole-4-carboxylic acid187999-46-8C11H9ClN2O2
- 1-(4-Chlorobenzyl)-1H-pyrazole-3-carboxylic acid1309785-77-0C11H9ClN2O2
- 1-[(4-Chlorophenyl)methyl]-1H-imidazole-2-carboxylic acid1401619-21-3C11H9ClN2O2
- 4-Chloro-5-(4-methylphenyl)-1H-pyrazole-3-carboxylic acid1516997-17-3C11H9ClN2O2
- 1-Benzyl-2-chloro-1H-imidazole-5-carboxylic acid944905-15-1C11H9ClN2O2
- 1-(4-Chlorobenzyl)-1H-imidazole-5-carboxylic acid1439899-06-5C11H9ClN2O2
Frequently asked questions
What is the molar mass of C11H9ClN2O2?
The molar mass of C11H9ClN2O2 is 236.65 g/mol, calculated from standard atomic weights for 11 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 236.0353 Da.
How many compounds have the formula C11H9ClN2O2?
CompoundList lists 449 compounds with the molecular formula C11H9ClN2O2, including 4-[(4-Chloro-1H-pyrazol-1-yl)methyl]benzoic acid, N-(4-Amino-2-chlorophenyl)furan-2-carboxamide, 3-Benzyl-6-chloro-1H-pyrimidine-2,4-dione. 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 C11H9ClN2O2?
C11H9ClN2O2 has a degree of unsaturation of 8. 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.