Molecular formula
C12H13ClO3
311 compounds have this formula on CompoundList.
- Molar mass
- 240.68g/mol
- Monoisotopic mass
- 240.0553Da
- Atoms
- 29
- Elements
- 4
- Rings plus double bonds
- 6
The formula C12H13ClO3 describes a molecule made of 12 carbon atoms, 13 hydrogen atoms, 1 chlorine atom and 3 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 × 1259.88%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 135.44%1.008 × 13 = 13.104 g/mol
- Cl Chlorine × 114.73%35.45 × 1 = 35.450 g/mol
- O Oxygen × 319.94%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H13ClO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 311 compounds
4-(4-Chlorophenyl)oxane-4-carboxylic acid
CAS 3648-57-5C12H13ClO3
Methyl (alphaE)-2-(chloromethyl)-alpha-(methoxymethylene)benzeneacetate
CAS 117428-51-0C12H13ClO3
Ethyl 2-((2-chlorophenyl)(hydroxy)methyl)acrylate
CAS 88039-46-7C12H13ClO3
Ethyl 4-(2-chlorophenyl)-3-oxobutanoate
CAS 83657-82-3C12H13ClO3
4-(2-Chlorophenyl)oxane-4-carboxylic acid
CAS 1250507-53-9C12H13ClO3
Methyl alpha-acetyl-2-chlorobenzenepropanoate
CAS 676348-55-3C12H13ClO3
4-(4-Chlorophenyl)-2,2-dimethyl-4-oxobutanoic acid
CAS 58457-63-9C12H13ClO3
Ethyl 4-(4-chlorophenyl)-2-oxobutanoate
CAS 83402-92-0C12H13ClO3
![3-[(3-Chlorophenyl)methyl]oxolane-3-carboxylic acid chemical structure, C12H13ClO3, CAS 1340313-20-3](/s/PRLQSBHXPDYLQU-UHFFFAOYSA-N.svg)
3-[(3-Chlorophenyl)methyl]oxolane-3-carboxylic acid
CAS 1340313-20-3C12H13ClO3
Methyl 3-(3-chlorophenyl)-3-hydroxycyclobutane-1-carboxylate
CAS 1803610-17-4C12H13ClO3
Ethyl 3-(4-chlorophenyl)-3-hydroxy-2-methylenepropanoate
CAS 147849-98-7C12H13ClO3
Ethyl 6-chlorochroman-2-carboxylate
CAS 33533-96-9C12H13ClO3
Ethyl 4-(4-chlorophenyl)-3-oxobutanoate
CAS 62088-10-2C12H13ClO3
4-(Allyloxy)-3-chloro-5-ethoxybenzaldehyde
CAS 443291-94-9C12H13ClO3
Ethyl 4-(4-chlorophenyl)-4-oxobutanoate
CAS 53503-49-4C12H13ClO3
4-(Allyloxy)-2-chloro-5-ethoxybenzaldehyde
CAS 692268-01-2C12H13ClO3
Methyl 2-(chloromethyl)-alpha-(methoxymethylene)benzeneacetate
CAS 117428-95-2C12H13ClO3
4-Chloro-1-(2,3-dihydro-1,4-benzodioxin-6-yl)butan-1-one
CAS 59922-00-8C12H13ClO3
4-(3-Chlorophenyl)oxane-4-carboxylic acid
CAS 473706-23-9C12H13ClO3
Methyl 5-chloro-2,2-dimethyl-2,3-dihydrobenzofuran-7-carboxylate
CAS 1234844-87-1C12H13ClO3
2-(Tetrahydro-2H-pyran-4-yloxy)benzoyl chloride
CAS 906352-68-9C12H13ClO3
Ethyl 4-(3-chlorophenyl)-3-oxobutanoate
CAS 221122-22-1C12H13ClO3
![Ethyl 2-[(4-chlorophenoxy)methyl]prop-2-enoate chemical structure, C12H13ClO3, CAS 101046-57-5](/s/NPRHZIHNFIZGGG-UHFFFAOYSA-N.svg)
Ethyl 2-[(4-chlorophenoxy)methyl]prop-2-enoate
CAS 101046-57-5C12H13ClO3
Butanoic acid, 2-chloro-3-oxo-, 1-phenylethyl ester
CAS 68683-30-7C12H13ClO3
- Tetrahydro-2-furanylmethyl 4-chlorobenzoate4650-87-7C12H13ClO3
- 6-(4-Chlorophenyl)-6-oxohexanoic acid56721-40-5C12H13ClO3
- Ethyl 3-(4-chloro-3-methylphenyl)-3-oxopropanoate430535-14-1C12H13ClO3
- 5-Chloro-2-(cyclopentyloxy)benzoic acid1094310-78-7C12H13ClO3
- 5-Chloro-2-(tetrahydro-pyran-4-yloxy)-benzaldehyde1160656-16-5C12H13ClO3
- Tetrahydro-2-furanylmethyl 2-chlorobenzoate4650-88-8C12H13ClO3
- Ethyl 4-(chloroacetyl)-phenylacetate7706-78-7C12H13ClO3
- 6-Chloro-chroman-3-carboxylic acid ethyl ester885271-36-3C12H13ClO3
- Methyl 2-chloro-4-(cyclopropylmethoxy)benzoate154606-03-8C12H13ClO3
- Ethyl 3-(4-chlorophenyl)-3-methyloxirane-2-carboxylate461437-55-8C12H13ClO3
- Benzeneacetic acid, 3-chloro-4-(cyclopropylmethoxy)-57017-96-6C12H13ClO3
- Methyl 5-(4-chlorophenyl)-5-oxovalerate71354-29-5C12H13ClO3
- (E)-Ethyl 3-(3-chloro-4-methoxyphenyl)acrylate17384-95-1C12H13ClO3
- (2E)-3-(5-Chloro-2-propoxyphenyl)prop-2-enoic acid937599-61-6C12H13ClO3
- 6-(2-Chlorophenyl)-6-oxohexanoic acid898792-61-5C12H13ClO3
- 6-(3-Chlorophenyl)-6-oxohexanoic acid898765-71-4C12H13ClO3
- Ethyl 4-(3-chlorophenyl)-4-oxobutyrate147374-00-3C12H13ClO3
- Ethyl 4-(2-chlorophenyl)-4-oxobutyrate898759-01-8C12H13ClO3
- 3-Chloro-3-(2,4-dimethylphenyl)-2-oxopropionic acid methyl ester1007874-99-8C12H13ClO3
- Methyl 3-chloro-4-(cyclopropylmethoxy)benzoate1040723-98-5C12H13ClO3
- 2-Methoxy-4-(prop-2-en-1-yl)phenyl chloroacetate305-12-4C12H13ClO3
- (3-Chloro-2-methyl-3-oxo-2-phenylpropyl) acetate7465-18-1C12H13ClO3
- Methyl 2-(3-chloro-4-prop-2-enoxyphenyl)acetate23918-07-2C12H13ClO3
- 5-(4-Chloro-3-methylphenyl)-5-oxovaleric acid845790-51-4C12H13ClO3
- Benzoic acid, 4-(chlorocarbonyl)-, butyl ester39853-28-6C12H13ClO3
- 6-Chloro-2-methyl-3,4-dihydro-2H-1-benzopyran-2-acetic acid106430-26-6C12H13ClO3
- 5-Chloro-2-(oxolan-2-ylmethoxy)benzaldehyde81995-31-5C12H13ClO3
- Methyl (1s,3s)-3-(4-chlorophenyl)-3-hydroxycyclobutane-1-carboxylate1812175-26-0C12H13ClO3
- 5-(4-Chlorophenyl)-3-methyl-5-oxovaleric acid1713-01-5C12H13ClO3
- Benzenepropanoic acid, 4-(chloroacetyl)-, methyl ester63787-13-3C12H13ClO3
- 1-(4-Chlorophenyl)-6-hydroxyhexan-1,3-dione114151-48-3C12H13ClO3
- 4-(Tetrahydropyran-4-yloxy)benzoyl chloride892501-93-8C12H13ClO3
- 3'-Acetoxy-4-chlorobutyrophenone898786-89-5C12H13ClO3
- 5-(4-Chloro-2-methylphenyl)-5-oxovaleric acid951892-65-2C12H13ClO3
- 5-(3-Chloro-4-methylphenyl)-5-oxovaleric acid951892-71-0C12H13ClO3
- 3-Chloro-4-(cyclopentyloxy)benzoic acid161622-22-6C12H13ClO3
- 5-Chloro-2,2-dimethyl-2,3-dihydrobenzofuran-7-yl acetate1089210-07-0C12H13ClO3
- Ethyl 4-chloro-3-ethylbenzoylformate1373519-61-9C12H13ClO3
- 1-(4-Chlorophenyl)-3-(1,3-dioxolan-2-yl)propan-1-one147030-64-6C12H13ClO3
- 5-(3-Chlorophenyl)-3-methyl-5-oxopentanoic acid845781-42-2C12H13ClO3
- Ethyl alpha-acetyl-4-chlorobenzeneacetate30186-24-4C12H13ClO3
- Benzyl 5-chloro-5-oxopentanoate67852-85-1C12H13ClO3
- 2-Chloro-4-cyclopentyloxybenzoic acid334018-34-7C12H13ClO3
- 2-(4-Chlorophenoxy)ethyl 2-methylprop-2-enoate63249-65-0C12H13ClO3
- 3-Chloro-3-(4-ethyl-phenyl)-2-oxo-propionic acid methyl ester1007874-13-6C12H13ClO3
- Ethyl 3-chloro-4-cyclopropoxybenzoate869569-69-7C12H13ClO3
- 3-Chloro-4-(cyclobutylmethoxy)benzoic acid1252898-89-7C12H13ClO3
- (E)-3-(2-Chloro-phenoxy)-but-2-enoic acid ethyl ester1191997-59-7C12H13ClO3
- Methyl 4-(4-chloro-3-methylphenyl)-4-oxobutyrate1443341-03-4C12H13ClO3
- Ethyl 4-chloro-3,5-dimethylbenzoylformate1256479-55-6C12H13ClO3
- 5-(3-Chloro-2-methylphenyl)-5-oxovaleric acid1417462-41-9C12H13ClO3
- 4-(4-Chloro-3,5-dimethylphenyl)-4-oxobutyric acid1443324-65-9C12H13ClO3
- 1-(4-Chloro-2-methylphenyl)-3-hydroxycyclobutane-1-carboxylic acid2090981-78-3C12H13ClO3
- 2-Methylprop-2-enyl 2-(4-chlorophenoxy)acetate6964-24-5C12H13ClO3
- 1-Phenylethyl 4-chloro-3-oxobutanoate53066-01-6C12H13ClO3
- Tricyclo[3.3.1.1(3,7)]decane-2,6-dione, 4-(chloroacetyl)-56728-09-7C12H13ClO3
- Ethyl 3-(4-chlorophenyl)-2-methyloxirane-2-carboxylate100506-93-2C12H13ClO3
- Prop-2-en-1-yl (4-chloro-2-methylphenoxy)acetate3246-16-0C12H13ClO3
- Methyl 5-(3-chlorophenyl)-5-oxovalerate128351-41-7C12H13ClO3
- 2,3-Dihydro-7-methoxy-2,2-dimethyl-4-benzofurancarbonyl chloride177429-25-3C12H13ClO3
- 2-(4-Chlorocarbonylphenyl)-2-methylpropionic acid methyl ester630385-42-1C12H13ClO3
- 3-Chloro-3-(3,4-dimethyl-phenyl)-2-oxo-propionic acid methyl ester1007874-22-7C12H13ClO3
- Ethyl 3-(5-chloro-2-methylphenyl)-3-oxopropanoate774607-93-1C12H13ClO3
- 1-(4-Chloro-2-methoxyphenyl)cyclobutane-1-carboxylic acid1190644-11-1C12H13ClO3
- 3-Chloro-3-(2,3-dimethyl-phenyl)-2-oxo-propionic acid methyl ester1007875-41-3C12H13ClO3
- 3-Chloro-3-(3,5-dimethyl-phenyl)-2-oxo-propionic acid methyl ester1038509-97-5C12H13ClO3
- 1-(9-Chloro-3,4-dihydro-2H-1,5-benzodioxepin-7-yl)prop-2-en-1-ol1483798-97-5C12H13ClO3
- 1-(5-Chloro-2-methoxybenzyl)cyclopropane-1-carboxylic acid1268147-95-0C12H13ClO3
- (E)-3-(3-Chloro-phenoxy)-but-2-enoic acid ethyl ester1192000-39-7C12H13ClO3
- (E)-5-(2-Chloro-3-methoxyphenyl)-4-pentenoic Acid1514895-07-8C12H13ClO3
- 5-(3-Chloro-6-methylphenyl)-5-oxovaleric acid1417509-13-7C12H13ClO3
- Ethyl (5-chloro-1,3-dihydro-2-benzofuran-1-yl)acetate556108-19-1C12H13ClO3
- (2-Chloro-4,6-dimethoxyphenyl)cyclopropylmethanone1620874-93-2C12H13ClO3
- Methyl (2E)-3-[4-(2-chloroethoxy)phenyl]prop-2-enoate1955564-16-5C12H13ClO3
- 2-Methyl-1-oxo-1-phenylpropan-2-yl 2-chloroacetate2241594-49-8C12H13ClO3
- Ethyl 3-(4-chloro-2-methylphenyl)-3-oxopropanoate2164974-12-1C12H13ClO3
Frequently asked questions
What is the molar mass of C12H13ClO3?
The molar mass of C12H13ClO3 is 240.68 g/mol, calculated from standard atomic weights for 12 carbon atoms, 13 hydrogen atoms, 1 chlorine atom and 3 oxygen atoms. The monoisotopic mass is 240.0553 Da.
How many compounds have the formula C12H13ClO3?
CompoundList lists 311 compounds with the molecular formula C12H13ClO3, including 4-(4-Chlorophenyl)oxane-4-carboxylic acid, Methyl (alphaE)-2-(chloromethyl)-alpha-(methoxymethylene)benzeneacetate, Ethyl 2-((2-chlorophenyl)(hydroxy)methyl)acrylate. 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 C12H13ClO3?
C12H13ClO3 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.