Molecular formula
C8H9ClO2
138 compounds have this formula on CompoundList.
- Molar mass
- 172.61g/mol
- Monoisotopic mass
- 172.0291Da
- Atoms
- 20
- Elements
- 4
- Rings plus double bonds
- 4
The formula C8H9ClO2 describes a molecule made of 8 carbon atoms, 9 hydrogen atoms, 1 chlorine 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 × 855.67%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 95.26%1.008 × 9 = 9.072 g/mol
- Cl Chlorine × 120.54%35.45 × 1 = 35.450 g/mol
- O Oxygen × 218.54%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C8H9ClO2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 138 compounds
2-Chloro-1,4-dimethoxybenzene
CAS 2100-42-7C8H9ClO2
2-(4-Chlorophenoxy)ethanol
CAS 1892-43-9C8H9ClO2
1-Chloro-3,5-dimethoxybenzene
CAS 7051-16-3C8H9ClO2
1-(4-Chlorophenyl)ethane-1,2-diol
CAS 7477-64-7C8H9ClO2
(3-Chloro-4-methoxyphenyl)methanol
CAS 14503-45-8C8H9ClO2
2-Chloro-4-(2-hydroxyethyl)phenol
CAS 50972-63-9C8H9ClO2
4-Chloro-1,2-dimethoxybenzene
CAS 16766-27-1C8H9ClO2
2-(2-Chlorophenoxy)ethanol
CAS 15480-00-9C8H9ClO2
1-Chloro-2,4-dimethoxybenzene
CAS 7051-13-0C8H9ClO2
(3E)-2-Chloro-3-(hydroxymethylene)cyclohexene-1-carbaldehyde
CAS 1416808-92-8C8H9ClO2
4 Chloro-2-methoxybenzyl alcohol
CAS 55685-75-1C8H9ClO2
2-Chloro-3-(hydroxymethylidene)cyclohex-1-ene-1-carbaldehyde
CAS 61010-04-6C8H9ClO2
(2-Chloro-4-methoxyphenyl)methanol
CAS 334018-24-5C8H9ClO2
(2-Chloro-3-methoxyphenyl)methanol
CAS 52516-43-5C8H9ClO2
(1R)-1-(4-Chlorophenyl)ethane-1,2-diol
CAS 152142-03-5C8H9ClO2
(AlphaR)-alpha-(Chloromethyl)-3-hydroxybenzenemethanol
CAS 925430-39-3C8H9ClO2
1-(Chloromethoxy)-4-methoxybenzene
CAS 35657-08-0C8H9ClO2
2-Chloro-1-(2,5-dimethylfuran-3-yl)ethan-1-one
CAS 1315575-30-4C8H9ClO2
2-Chloro-3-(hydroxymethylene)cyclohex-1-enecarbaldehyde
C8H9ClO2
2-Chloro-1-(2,4-dimethylfuran-3-yl)ethan-1-one
CAS 2418704-08-0C8H9ClO2
3-Chloro-4,5-dimethylbenzene-1,2-diol
CAS 3938-13-4C8H9ClO2
(4-Chloro-3-methoxyphenyl)methanol
CAS 13726-17-5C8H9ClO2
2-(3-Chlorophenoxy)ethanol
CAS 6161-83-7C8H9ClO2
1-Chloro-2,3-dimethoxybenzene
CAS 90282-99-8C8H9ClO2
- 2-Chloro-1,3-dimethoxybenzene7051-15-2C8H9ClO2
- (1S)-1-(2-Chlorophenyl)ethane-1,2-diol133082-13-0C8H9ClO2
- (2-Chloro-5-methoxyphenyl)methanol101252-66-8C8H9ClO2
- (R)-1-(3-Chlorophenyl)-1,2-ethanediol80051-04-3C8H9ClO2
- (4-Chloro-1,2-phenylene)dimethanol110706-49-5C8H9ClO2
- (3-Chloro-5-methoxyphenyl)methanol82477-68-7C8H9ClO2
- 1-(2-Chlorophenyl)ethane-1,2-diol59365-60-5C8H9ClO2
- 1-Chloro-2-(methoxymethoxy)benzene27701-22-0C8H9ClO2
- 1-Chloro-3-(methoxymethoxy)benzene91105-99-6C8H9ClO2
- (2-Chloro-6-methoxyphenyl)methanol1038726-89-4C8H9ClO2
- 1-(3-Chlorophenyl)-1,2-ethanediol182918-98-5C8H9ClO2
- 2-Chloro-1-(3-hydroxyphenyl)-ethanol1378757-22-2C8H9ClO2
- 3-Chloro-2-methoxybenzyl alcohol869088-29-9C8H9ClO2
- 2-Chloro-4-methoxy-6-methylphenol1824155-21-6C8H9ClO2
- 4-Chloro-1-(methoxymethoxy)benzene826-26-6C8H9ClO2
- 2-Chloro-4-ethoxyphenol344326-18-7C8H9ClO2
- (5-Chloro-1,3-phenylene)dimethanol1000342-26-6C8H9ClO2
- 4-(2-Chloro-1-hydroxyethyl)phenol4973-17-5C8H9ClO2
- Phenol, 2-chloro-6-methoxy-4-methyl-18268-80-9C8H9ClO2
- 1 suppliers4-(2-Chloroethoxy)phenol100238-55-9C8H9ClO2
- 3-Chloro-4-ethoxy-phenol1216134-31-4C8H9ClO2
- (3-Chloro-1,2-phenylene)dimethanol110706-48-4C8H9ClO2
- 5-(Chloromethyl)-2-methoxyphenol529502-39-4C8H9ClO2
- 1,2-Ethanediol, 1-(4-chlorophenyl)-, (1S)-147254-28-2C8H9ClO2
- 5-Chloro-2-ethoxyphenol57428-47-4C8H9ClO2
- 2-Acetyl-3-chlorocyclohex-2-en-1-one25435-66-9C8H9ClO2
- 2-(2-Chloroethoxy)phenol4792-79-4C8H9ClO2
- 4-Chloro-3-ethoxyphenol685535-21-1C8H9ClO2
- 2-Chlorobicyclo[2.2.1]hept-5-ene-2-carboxylic acid89683-47-6C8H9ClO2
- 2-Chloro-6-(hydroxymethyl)-4-methylphenol22002-30-8C8H9ClO2
- (R)-1-(2-Chlorophenyl)ethane-1,2-diol32345-65-6C8H9ClO2
- 2-Chloro-6-hydroxy-3-methylanisole1394965-96-8C8H9ClO2
- (S)-1-(3-Chlorophenyl)ethane-1,2-diol152008-72-5C8H9ClO2
- 3-Furancarbonyl chloride, 4,5-dihydro-5-(1-methylethenyl)-198023-76-6C8H9ClO2
- Hydroperoxide, 1-(4-chlorophenyl)ethyl143687-54-1C8H9ClO2
- 4-Chloro-2-ethoxyphenol18113-10-5C8H9ClO2
- 2-Chloro-6-(2-hydroxyethyl)phenol1464926-04-2C8H9ClO2
- 1,4-Benzenediol, 3-chloro-2,5-dimethyl-502186-53-0C8H9ClO2
- 4-Chloro-2-[(1R)-1-hydroxyethyl]phenol1344958-56-0C8H9ClO2
- 5-Propylfuran-2-carbonyl chloride87395-50-4C8H9ClO2
- 4-Hydroxy-2-methoxybenzyl chloride221068-32-2C8H9ClO2
- 3-Chloro-5-ethoxyphenol1881331-56-1C8H9ClO2
- 3-(Chloromethoxy)anisole1523620-82-7C8H9ClO2
- 3-Chloro-5-(2-hydroxyethyl)phenol1934631-42-1C8H9ClO2
- 6-Chlorohexahydro-2H-3,5-methanocyclopenta[b]furan-2-one35242-26-3C8H9ClO2
- 2-Chloro-3-methoxy-5-methylphenol57074-22-3C8H9ClO2
- 7-Oxobicyclo[2.2.1]heptane-1-carbonyl chloride79368-45-9C8H9ClO2
- 4-Chloro-3,5-dimethylbenzene-1,2-diol87568-17-0C8H9ClO2
- 4-Chloro-2-(methoxymethyl)phenol89879-47-0C8H9ClO2
- 1,3-Dimethyl-2-oxocyclopent-3-ene-1-carbonyl chloride97424-77-6C8H9ClO2
- 2-Chloro-1-(furan-2-yl)butan-1-one106430-53-9C8H9ClO2
- 2-Chloro-3-ethoxyphenol148470-39-7C8H9ClO2
- 3-(2-Chloroethynyl)-2,2-dimethylcyclopropanecarboxylic Acid63406-22-4C8H9ClO2
- 4-(Chloromethyl)-2-methoxyphenol129111-11-1C8H9ClO2
- 2-Oxobicyclo[2.2.1]heptane-1-carbonyl chloride124418-12-8C8H9ClO2
- 5-Chloro-4-methoxy-2-methylphenol1369041-01-9C8H9ClO2
- 4-Chloro-3-(hydroxymethyl)-5-methylphenol1308651-26-4C8H9ClO2
- 2-(Chloromethyl)-5-methoxyphenol529502-40-7C8H9ClO2
- 3-Chloro-2-(1-hydroxyethyl)phenol1893178-72-7C8H9ClO2
- 1-Ethynylcyclopentyl chloroformate2097967-47-8C8H9ClO2
- 4-Allyl-2-chloro-4-hydroxy-2-cyclopentenone700869-79-0C8H9ClO2
- 2-Butynoic acid, 2-chloro-3-butenyl ester558452-12-3C8H9ClO2
- 4-Chloro-1-oxaspiro[4.4]non-3-en-2-one63025-17-2C8H9ClO2
- 2-Chloro-4-(methoxymethyl)phenol98406-03-2C8H9ClO2
- 3-Chloro-2-ethoxyphenol56254-65-0C8H9ClO2
- 1-(3-Chloro-4-methylphenyl)methanediol1245822-83-6C8H9ClO2
- 4-Chloro-2-(2-hydroxyethyl)phenol847557-40-8C8H9ClO2
- 4-Chloro-2-[(1S)-1-hydroxyethyl]phenol1344952-86-8C8H9ClO2
- 5-Chloro-2-(methoxymethyl)phenol1823084-34-9C8H9ClO2
- 3-Chloro-2-(methoxymethyl)phenol1227418-06-5C8H9ClO2
- (S)-2-Chloro-4-(1-hydroxyethyl)phenol1427170-22-6C8H9ClO2
- 2-(2-Chloro-1-hydroxyethyl)phenol1676000-74-0C8H9ClO2
- 2-Chloro-5-ethoxyphenol89981-62-4C8H9ClO2
- 2-(Chloromethyl)-4-methoxyphenol1261442-41-4C8H9ClO2
- 3-Chloro-2-(2-hydroxyethyl)phenol2180153-93-7C8H9ClO2
- 4-Chloro-3-methyl-1,4-cyclohexadiene-1-carboxylic acid101252-67-9C8H9ClO2
Frequently asked questions
What is the molar mass of C8H9ClO2?
The molar mass of C8H9ClO2 is 172.61 g/mol, calculated from standard atomic weights for 8 carbon atoms, 9 hydrogen atoms, 1 chlorine atom and 2 oxygen atoms. The monoisotopic mass is 172.0291 Da.
How many compounds have the formula C8H9ClO2?
CompoundList lists 138 compounds with the molecular formula C8H9ClO2, including 2-Chloro-1,4-dimethoxybenzene, 2-(4-Chlorophenoxy)ethanol, 1-Chloro-3,5-dimethoxybenzene. 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 C8H9ClO2?
C8H9ClO2 has a degree of unsaturation of 4. 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.