Molecular formula
C12H11ClO4
61 compounds have this formula on CompoundList.
- Molar mass
- 254.67g/mol
- Monoisotopic mass
- 254.0346Da
- Atoms
- 28
- Elements
- 4
- Rings plus double bonds
- 7
The formula C12H11ClO4 describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 1 chlorine atom and 4 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 × 1256.60%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 114.35%1.008 × 11 = 11.088 g/mol
- Cl Chlorine × 113.92%35.45 × 1 = 35.450 g/mol
- O Oxygen × 425.13%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C12H11ClO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 61 of 61 compounds
Losigamone
CAS 112856-44-7C12H11ClO4
Ethyl 4-(4-chlorophenyl)-2,4-dioxobutanoate
CAS 5814-38-0C12H11ClO4
Methyl 2-(2-chlorobenzoyl)-3-oxobutanoate
CAS 78181-03-0C12H11ClO4
![Dimethyl 2-[(4-chlorophenyl)methylidene]propanedioate chemical structure, C12H11ClO4, CAS 52927-44-3](/s/MLMWUEGNVJDKQJ-UHFFFAOYSA-N.svg)
Dimethyl 2-[(4-chlorophenyl)methylidene]propanedioate
CAS 52927-44-3C12H11ClO4
Ethyl 6-chlorochroman-4-one-2-carboxylate
CAS 33534-01-9C12H11ClO4
4-Acetoxy-3-methoxycinnamoyl chloride
CAS 55882-65-0C12H11ClO4
O-(4-Chlorocinnamoyl)phenyllactate
CAS 99473-64-0C12H11ClO4
Ethyl 4-(3-chlorophenyl)-2,4-dioxobutanoate
CAS 57961-48-5C12H11ClO4
Ethyl 4-(2-chlorophenyl)-2,4-dioxobutanoate
CAS 338982-35-7C12H11ClO4
(2E)-3-(9-Chloro-3,4-dihydro-2H-1,5-benzodioxepin-7-yl)acrylic acid
CAS 854357-33-8C12H11ClO4
Methyl 7-chloro-3-methyl-1-oxoisochromane-3-carboxylate
CAS 924839-20-3C12H11ClO4
6-(4-Chlorophenyl)-4,6-dioxohexanoic acid
CAS 111881-78-8C12H11ClO4
3-Benzofurancarboxylic acid, 4-chloro-5-hydroxy-2-methyl-, ethyl ester
CAS 17122-22-4C12H11ClO4
Methyl 2-(4-chlorophenyl)-5-oxooxolane-2-carboxylate
CAS 34971-19-2C12H11ClO4
2H-1-Benzopyran-2-one, 4-(chloromethyl)-6,7-dimethoxy-
CAS 197591-05-2C12H11ClO4
Ethyl 6-chloro-5-hydroxy-2-methyl-3-benzofurancarboxylate
CAS 7287-43-6C12H11ClO4
1,4-Naphthalenediol, 6-chloro-2,3-dimethoxy-
CAS 102632-27-9C12H11ClO4
5-Chloro-3-isopropoxybenzofuran-2-carboxylic acid
CAS 161406-43-5C12H11ClO4
2-Butenoic acid, 4-(4-chlorophenyl)-2-hydroxy-4-oxo-, ethyl ester
CAS 65356-49-2C12H11ClO4
3-Allyloxy-5-chlorocarbonyl-benzoic acid methyl ester
CAS 522616-57-5C12H11ClO4
4-(3-Chloro-3-oxoprop-1-en-1-yl)phenyl ethyl carbonate
CAS 62430-38-0C12H11ClO4
6-(4-Chlorophenyl)-2-hydroxy-6-oxohex-4-enoic acid
CAS 91254-63-6C12H11ClO4
![[(E)-2-Chloro-3-ethoxy-3-oxoprop-1-enyl] benzoate chemical structure, C12H11ClO4, CAS 5467-52-7](/s/ZZUBQXFEMCLHJO-CSKARUKUSA-N.svg)
[(E)-2-Chloro-3-ethoxy-3-oxoprop-1-enyl] benzoate
CAS 5467-52-7C12H11ClO4
Methyl 4-(4-chloro-3-methylphenyl)-4-hydroxy-2-oxo-3-butenoate
CAS 608537-01-5C12H11ClO4
- 5-Chloro-4-hydroxy-3-methyl-benzofuran-2-carboxylic acid ethyl ester99246-81-8C12H11ClO4
- Methyl 2-(acetyloxy)-3-(3-chlorophenyl)prop-2-enoate916263-89-3C12H11ClO4
- Ethyl 7-chloro-5-hydroxy-2-methyl-benzofuran-3-carboxylate66496-96-6C12H11ClO4
- Tetrahydro-4-oxo-2H-pyran-3-yl 3-chlorobenzoate625098-75-1C12H11ClO4
- 1-(4-Chlorophenyl)-1,3-dioxobutan-2-yl acetate919004-01-6C12H11ClO4
- 4-[1-(Acetyloxy)ethenyl]phenyl chloroacetate94649-33-9C12H11ClO4
- Propan-2-yl 5-chloro-3-hydroxy-1-benzofuran-2-carboxylate62755-98-0C12H11ClO4
- 5-Chloro-3-propoxybenzofuran-2-carboxylic acid1707581-33-6C12H11ClO4
- 5-Chloro-6-propoxybenzofuran-2-carboxylic acid1352512-36-7C12H11ClO4
- 5-Chloro-6-isopropoxybenzofuran-2-carboxylic acid1352524-28-7C12H11ClO4
- Methyl 5-chloro-2-(methoxymethyl)benzofuran-7-carboxylate1805819-01-5C12H11ClO4
- (2E)-2-[(4-Chlorophenyl)methylidene]-4-methoxy-4-oxobutanoic acid130914-36-2C12H11ClO4
- [2-(2-Chloropropanoyl)-5-formylphenyl]acetic acid1803735-08-1C12H11ClO4
- Phenyl 3-chloro-2-oxooxane-3-carboxylate62149-74-0C12H11ClO4
- Acetic acid--3-chloronaphthalene-1,2-diol (1/1)61978-45-8C12H11ClO4
- Methyl 5-chloro-6-methoxy-1-oxo-2,3-dihydro-1H-indene-2-carboxylate1417538-08-9C12H11ClO4
- Methyl 1-(2-chloro-4-formylphenoxy)cyclopropanecarboxylate1399658-71-9C12H11ClO4
- Methyl 5-chloro-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate1773473-38-3C12H11ClO4
- Methyl 6-chloro-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate1770594-47-2C12H11ClO4
- Methyl 8-chloro-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate1714543-77-7C12H11ClO4
- Ethyl 5-chloro-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate2137639-78-0C12H11ClO4
- Ethyl 6-chloro-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate2137536-38-8C12H11ClO4
- 2-[1-(7-Chloro-1,3-dioxaindan-5-yl)cyclopropyl]acetic acid2228156-90-7C12H11ClO4
- Ethyl 7-chloro-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate2137725-66-5C12H11ClO4
- 1-[(7-Chloro-1,3-dioxaindan-5-yl)methyl]cyclopropane-1-carboxylic acid2228632-05-9C12H11ClO4
- Ethyl 8-chloro-1-oxo-3,4-dihydro-1H-2-benzopyran-3-carboxylate2137610-67-2C12H11ClO4
- 1-(7-Chloro-1,3-dioxaindan-5-yl)cyclobutane-1-carboxylic acid2228613-00-9C12H11ClO4
- Ethyl 2-(5-chloro-1-benzofuran-2-yl)-2-hydroxyacetate1683543-59-0C12H11ClO4
- 2-(2-Carboxyethyl)-6-chlorocinnamic acid1807426-11-4C12H11ClO4
- 2-(1-Chloro-2-oxopropyl)-3-formylphenylacetic acid1805855-30-4C12H11ClO4
- 2-(1-Chloro-2-oxopropyl)-3-hydroxycinnamic acid1807381-55-0C12H11ClO4
- 2-(1-Chloro-2-oxopropyl)-4-formylphenylacetic acid1806371-21-0C12H11ClO4
- 2-(1-Chloro-2-oxopropyl)-4-hydroxycinnamic acid1807438-68-1C12H11ClO4
- 2-(1-Chloro-2-oxopropyl)-5-formylphenylacetic acid1804206-84-5C12H11ClO4
- 2-(1-Chloro-2-oxopropyl)-5-hydroxycinnamic acid1807421-24-4C12H11ClO4
- 2-(1-Chloro-2-oxopropyl)-6-formylphenylacetic acid1803735-71-8C12H11ClO4
- 2-(1-Chloro-2-oxopropyl)-6-hydroxycinnamic acid1807422-87-2C12H11ClO4
Frequently asked questions
What is the molar mass of C12H11ClO4?
The molar mass of C12H11ClO4 is 254.67 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 1 chlorine atom and 4 oxygen atoms. The monoisotopic mass is 254.0346 Da.
How many compounds have the formula C12H11ClO4?
CompoundList lists 61 compounds with the molecular formula C12H11ClO4, including Losigamone, Ethyl 4-(4-chlorophenyl)-2,4-dioxobutanoate, Methyl 2-(2-chlorobenzoyl)-3-oxobutanoate. 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 C12H11ClO4?
C12H11ClO4 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.