2-chlorohydroquinone

Product Information

Molecular Formula:
C6H5O2Cl
Molecular Weight:
144.56
Description
Chlorohydroquinone is a benzenediol that consists of hydroquinone bearing a single chloro substituent. It has a role as a metabolite. It is a member of monochlorobenzenes and a member of chlorohydroquinones.
Synonyms
1,4-Benzenediol,2-chloro-; 1,4-Dihydroxy-2-chlorobenzene; 2,5-dihydroxychlorobenzene; 2-chloro-1,4-hydroxyquinone; 2-chloro-4-benzenediol; 4-Benzenediol,2-chloro-1; chloro-hydroquinon; Hydroquinone, chloro-
IUPAC Name
2-chlorobenzene-1,4-diol
Canonical SMILES
C1=CC(=C(C=C1O)Cl)O
InChI
InChI=1S/C6H5ClO2/c7-5-3-4(8)1-2-6(5)9/h1-3,8-9H
InChI Key
AJPXTSMULZANCB-UHFFFAOYSA-N
Boiling Point
263 °C (lit.)
Melting Point
100-104 °C (lit.)
Flash Point
Not applicable
Purity
95%
Density
1.471 g/cm3
Solubility
VERY SOL IN WATER AND ALC, SLIGHTLY SOL IN ETHER
Appearance
LIGHT BROWN TO GREY FINE CRYSTALLINE POWDER
Application
Used as photographic developer, organic intermediate, bactericide, and in dyestuffs.
LogP
log Kow = 1.40
Decomposition
When heated to decomposition it emits toxic fumes ... .

Safety Information

Hazards
H315 - H317 - H318 - H335
Precautionary Statement
P280 - P280 - P305 + P351 + P338 + P310

Computed Properties

XLogP3
1.4
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
2
Rotatable Bond Count
0
Exact Mass
143.9978071 g/mol
Monoisotopic Mass
143.9978071 g/mol
Topological Polar Surface Area
40.5Ų
Heavy Atom Count
9
Formal Charge
0
Complexity
97.1
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes

Patents

Publication Number Title Priority Date
CN-114105734-A Method for continuous flow synthesis of 2-chloro hydroquinone 2021-11-19
CN-113956889-A Colored polysilsesquioxane liquid crystal film and preparation method and application thereof 2021-09-27
CN-113249116-A Fluorescent organic-inorganic silicon oxide liquid crystal material and preparation method thereof 2021-05-20
CN-113234193-A Self-supporting liquid crystal film and preparation method thereof 2021-05-20
CN-113249116-B Fluorescent organic-inorganic silicon oxide liquid crystal material and preparation method thereof 2021-05-20
CN-112063116-A Modified epoxy resin composition and preparation method thereof 2020-09-21
CN-112028748-A Preparation method of 2, 5-dimethoxychlorobenzene 2020-09-14
WO-2022054374-A1 Photosensitive transfer material, production method for resin pattern, production method for circuit wiring, and production method for electronic device 2020-09-14
WO-2022054599-A1 Photosensitive transfer material, method for producing resin pattern, etching method, and method for manufacturing electronic device 2020-09-14
JP-2022040801-A Liquid polyester resin, liquid crystal polyester resin composition, laminate and liquid crystal polyester resin film 2020-08-31

Literatures

PMID Publication Date Title Journal
21992990 2012-03-01 Enzymes involved in the biodegradation of hexachlorocyclohexane: a mini review Journal of environmental management
22179583 2012-01-01 The whole genome sequence of Sphingobium chlorophenolicum L-1: insights into the evolution of the pentachlorophenol degradation pathway Genome biology and evolution
22701692 2012-01-01 Metabolism of 2-chloro-4-nitrophenol in a gram negative bacterium, Burkholderia sp. RKJ 800 PloS one
21960016 2011-12-01 Pathway for degradation of 2-chloro-4-nitrophenol in Arthrobacter sp. SJCon Current microbiology
20050667 2010-02-01 Degradation of 4-nitrophenol, 2-chloro-4-nitrophenol, and 2,4-dinitrophenol by Rhodococcus imtechensis strain RKJ300 Environmental science & technology
19854464 2010-01-01 Enhanced transformation of triclosan by laccase in the presence of redox mediators Water research
20087464 2009-11-04 Synthesis, characterization and texture observations of calamitic liquid crystalline compounds International journal of molecular sciences
19214760 2009-09-01 Enrichment, isolation and characterization of pentachlorophenol degrading bacterium Acinetobacter sp. ISTPCP-3 from effluent discharge site Biodegradation
19440525 2009-04-01 Potential of Penicillium species in the bioremediation field International journal of environmental research and public health
19803095 2009-01-01 Identification and characterization of integron mediated antibiotic resistance in pentachlorophenol degrading bacterium isolated from the chemostat Journal of environmental sciences (China)
The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

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