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2-(4-Chlorophenoxy)ethanol

Cat No.:V62263 Purity: ≥98%
2-(4-Chlorophenoxy)ethanol can be used as an intermediate (eg herbicide).
2-(4-Chlorophenoxy)ethanol
2-(4-Chlorophenoxy)ethanol Chemical Structure CAS No.: 1892-43-9
Product category: Others 12
This product is for research use only, not for human use. We do not sell to patients.
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Product Description
2-(4-Chlorophenoxy)ethanol can be used as an intermediate (eg herbicide).
2-(4-Chlorophenoxy)ethanol (CAS# 1892-43-9) is a chemical compound with the molecular formula C8H9ClO2 and a molecular weight of 172.61. It is a chlorinated phenoxyethanol derivative used as a chemical intermediate in organic synthesis. The compound is used in the synthesis of various pharmaceuticals, agrochemicals, and industrial chemicals. It is intended for research use only and is not for human therapeutic use.
Biological Activity I Assay Protocols (From Reference)
Targets
2-(4-Chlorophenoxy)ethanol targets chemical reaction pathways as a chemical intermediate rather than biological targets. The compound's phenoxyethanol structure allows for various chemical modifications to generate compounds with diverse biological targets. Its role as a chemical intermediate suggests it can be used to synthesize pharmaceuticals, agrochemicals, and industrial chemicals. Further research is needed to identify any direct biological targets.
ln Vitro
In vitro studies of 2-(4-Chlorophenoxy)ethanol have focused on its role as a chemical intermediate in organic synthesis. The compound's reactivity and stability have been characterized in various chemical reactions. It is used in the synthesis of pharmaceuticals, agrochemicals, and industrial chemicals. These in vitro studies provide foundational data for understanding the compound's utility in organic synthesis.
ln Vivo
In vivo studies of 2-(4-Chlorophenoxy)ethanol are limited as the compound is primarily used as a research chemical and chemical intermediate. Its derivatives may be evaluated in vivo for their biological activities. However, comprehensive in vivo studies specifically targeting 2-(4-Chlorophenoxy)ethanol are not well documented. The compound is intended for research use only.
Enzyme Assay
In vitro chemical assays for 2-(4-Chlorophenoxy)ethanol involve testing its purity and reactivity as a chemical intermediate. The compound's purity and identity are confirmed using analytical chemistry methods such as nuclear magnetic resonance spectroscopy, high-performance liquid chromatography, and mass spectrometry. Its reactivity in chemical reactions is evaluated using standard organic chemistry techniques. All assays are performed with appropriate controls.
Cell Assay
In vitro cell-based assays for 2-(4-Chlorophenoxy)ethanol are limited as the compound is primarily used as a chemical intermediate rather than a biological agent. Its derivatives may be evaluated in cell-based assays for their biological activities. However, comprehensive cell-based studies specifically targeting the parent compound are not well documented. The compound is primarily used in organic synthesis applications.
Animal Protocol
In vivo animal experiments for 2-(4-Chlorophenoxy)ethanol are not well documented as the compound is primarily used as a chemical intermediate rather than a therapeutic agent. For toxicology studies, animals may be administered the compound to evaluate its safety profile. Parameters assessed would include body weight, organ weights, and histopathology. All procedures would comply with institutional animal care and use committee guidelines.
ADME/Pharmacokinetics
The pharmacokinetic properties of 2-(4-Chlorophenoxy)ethanol reflect its nature as a small chlorinated phenoxyethanol. It has a molecular weight of 172.61 and the molecular formula C8H9ClO2. As a small lipophilic molecule, it would be absorbed through the gastrointestinal tract and metabolized through standard xenobiotic pathways in the liver. Complete pharmacokinetic profiling would require further systematic studies.
Toxicity/Toxicokinetics
The toxicity profile of 2-(4-Chlorophenoxy)ethanol has been evaluated in the context of its use as a research chemical. As a chlorinated compound, it may have irritant properties. Proper handling procedures including use of personal protective equipment are recommended when working with pure compound. The compound is not approved for human therapeutic use and is intended for research purposes only.
References
[1]. Reinhard G. Hanreich. Process for the preparation of 2-(2-chloroethoxy)-benzenesulfonamide. US4806528 A.
Additional Infomation
2-(4-Chlorophenoxy)ethanol is an aromatic ether. Chlorophenol is a known antifungal substance.
2-(4-Chlorophenoxy)ethanol (CAS# 1892-43-9) has the molecular formula C8H9ClO2 and a molecular weight of 172.61. It is a chlorinated phenoxyethanol derivative used as a chemical intermediate in organic synthesis. The compound is used in the synthesis of various pharmaceuticals, agrochemicals, and industrial chemicals. It is intended for research use only.
These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C8H9CLO2
Molecular Weight
172.61
Exact Mass
172.029
CAS #
1892-43-9
Related CAS #
38797-58-9
PubChem CID
15907
Appearance
White to light yellow solid powder
Density
1.2±0.1 g/cm3
Boiling Point
279.7±15.0 °C at 760 mmHg
Melting Point
30°C
Flash Point
123.0±20.4 °C
Vapour Pressure
0.0±0.6 mmHg at 25°C
Index of Refraction
1.544
LogP
1.85
Hydrogen Bond Donor Count
1
Hydrogen Bond Acceptor Count
2
Rotatable Bond Count
3
Heavy Atom Count
11
Complexity
100
Defined Atom Stereocenter Count
0
SMILES
ClC1C([H])=C([H])C(=C([H])C=1[H])OC([H])([H])C([H])([H])O[H]
InChi Key
GEGSSUSEWOHAFE-UHFFFAOYSA-N
InChi Code
InChI=1S/C8H9ClO2/c9-7-1-3-8(4-2-7)11-6-5-10/h1-4,10H,5-6H2
Chemical Name
2-(4-chlorophenoxy)ethanol
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
May dissolve in DMSO (in most cases), if not, try other solvents such as H2O, Ethanol, or DMF with a minute amount of products to avoid loss of samples
Solubility (In Vivo)
Note: Listed below are some common formulations that may be used to formulate products with low water solubility (e.g. < 1 mg/mL), you may test these formulations using a minute amount of products to avoid loss of samples.

Injection Formulations
(e.g. IP/IV/IM/SC)
Injection Formulation 1: DMSO : Tween 80: Saline = 10 : 5 : 85 (i.e. 100 μL DMSO stock solution 50 μL Tween 80 850 μL Saline)
*Preparation of saline: Dissolve 0.9 g of sodium chloride in 100 mL ddH ₂ O to obtain a clear solution.
Injection Formulation 2: DMSO : PEG300Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL DMSO 400 μLPEG300 50 μL Tween 80 450 μL Saline)
Injection Formulation 3: DMSO : Corn oil = 10 : 90 (i.e. 100 μL DMSO 900 μL Corn oil)
Example: Take the Injection Formulation 3 (DMSO : Corn oil = 10 : 90) as an example, if 1 mL of 2.5 mg/mL working solution is to be prepared, you can take 100 μL 25 mg/mL DMSO stock solution and add to 900 μL corn oil, mix well to obtain a clear or suspension solution (2.5 mg/mL, ready for use in animals).
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Injection Formulation 4: DMSO : 20% SBE-β-CD in saline = 10 : 90 [i.e. 100 μL DMSO 900 μL (20% SBE-β-CD in saline)]
*Preparation of 20% SBE-β-CD in Saline (4°C,1 week): Dissolve 2 g SBE-β-CD in 10 mL saline to obtain a clear solution.
Injection Formulation 5: 2-Hydroxypropyl-β-cyclodextrin : Saline = 50 : 50 (i.e. 500 μL 2-Hydroxypropyl-β-cyclodextrin 500 μL Saline)
Injection Formulation 6: DMSO : PEG300 : castor oil : Saline = 5 : 10 : 20 : 65 (i.e. 50 μL DMSO 100 μLPEG300 200 μL castor oil 650 μL Saline)
Injection Formulation 7: Ethanol : Cremophor : Saline = 10: 10 : 80 (i.e. 100 μL Ethanol 100 μL Cremophor 800 μL Saline)
Injection Formulation 8: Dissolve in Cremophor/Ethanol (50 : 50), then diluted by Saline
Injection Formulation 9: EtOH : Corn oil = 10 : 90 (i.e. 100 μL EtOH 900 μL Corn oil)
Injection Formulation 10: EtOH : PEG300Tween 80 : Saline = 10 : 40 : 5 : 45 (i.e. 100 μL EtOH 400 μLPEG300 50 μL Tween 80 450 μL Saline)


Oral Formulations
Oral Formulation 1: Suspend in 0.5% CMC Na (carboxymethylcellulose sodium)
Oral Formulation 2: Suspend in 0.5% Carboxymethyl cellulose
Example: Take the Oral Formulation 1 (Suspend in 0.5% CMC Na) as an example, if 100 mL of 2.5 mg/mL working solution is to be prepared, you can first prepare 0.5% CMC Na solution by measuring 0.5 g CMC Na and dissolve it in 100 mL ddH2O to obtain a clear solution; then add 250 mg of the product to 100 mL 0.5% CMC Na solution, to make the suspension solution (2.5 mg/mL, ready for use in animals).
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Oral Formulation 3: Dissolved in PEG400
Oral Formulation 4: Suspend in 0.2% Carboxymethyl cellulose
Oral Formulation 5: Dissolve in 0.25% Tween 80 and 0.5% Carboxymethyl cellulose
Oral Formulation 6: Mixing with food powders


Note: Please be aware that the above formulations are for reference only. InvivoChem strongly recommends customers to read literature methods/protocols carefully before determining which formulation you should use for in vivo studies, as different compounds have different solubility properties and have to be formulated differently.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 5.7934 mL 28.9670 mL 57.9341 mL
5 mM 1.1587 mL 5.7934 mL 11.5868 mL
10 mM 0.5793 mL 2.8967 mL 5.7934 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

Calculator

Molarity Calculator allows you to calculate the mass, volume, and/or concentration required for a solution, as detailed below:

  • Calculate the Mass of a compound required to prepare a solution of known volume and concentration
  • Calculate the Volume of solution required to dissolve a compound of known mass to a desired concentration
  • Calculate the Concentration of a solution resulting from a known mass of compound in a specific volume
An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
  • Enter 350.26 in the Molecular Weight (MW) box
  • Enter 10 in the Concentration box and choose the correct unit (mM)
  • Enter 5 in the Volume box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
  • Enter 10 into the Concentration (Start) box and choose the correct unit (mM)
  • Enter 25 into the Concentration (End) box and select the correct unit (mM)
  • Enter 25 into the Volume (End) box and choose the correct unit (mL)
  • Click the “Calculate” button
  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
Instructions to calculate molar mass (molecular weight) of a chemical compound:
  • To calculate molar mass of a chemical compound, please enter the chemical/molecular formula and click the “Calculate’ button.
Definitions of molecular mass, molecular weight, molar mass and molar weight:
  • Molecular mass (or molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
  • Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
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Reconstitution Calculator allows you to calculate the volume of solvent required to reconstitute your vial.

  • Enter the mass of the reagent and the desired reconstitution concentration as well as the correct units
  • Click the “Calculate” button
  • The answer appears in the Volume (to add to vial) box
In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation:Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

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